changeset 6887:f464733aaee9

[EXPERIMENTS] RT-36813 - Open-source the PtyConsole app
author Per Bothner <Per.Bothner@Oracle.COM>
date Thu, 24 Apr 2014 14:21:38 -0700
parents 3d26939b9898
children e907dcc7c834
files apps/experiments/PtyConsole/README.txt apps/experiments/PtyConsole/build.xml apps/experiments/PtyConsole/manifest.mf apps/experiments/PtyConsole/native/Makefile apps/experiments/PtyConsole/native/pty.c apps/experiments/PtyConsole/native/pty_fork.c apps/experiments/PtyConsole/native/pty_fork.h apps/experiments/PtyConsole/nbproject/build-impl.xml apps/experiments/PtyConsole/nbproject/genfiles.properties apps/experiments/PtyConsole/nbproject/project.properties apps/experiments/PtyConsole/nbproject/project.xml apps/experiments/PtyConsole/src/ptyconsole/App.java apps/experiments/PtyConsole/src/ptyconsole/PTY.java apps/experiments/PtyConsole/src/ptyconsole/PtyConsole.java
diffstat 14 files changed, 2176 insertions(+), 0 deletions(-) [+]
line wrap: on
line diff
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/apps/experiments/PtyConsole/README.txt	Thu Apr 24 14:21:38 2014 -0700
@@ -0,0 +1,10 @@
+An application that implements a terminal emulator
+using WebTermnal and a PTY to fork off an operating system process.
+
+The TERM and TERMINFO environment variables are set up automatically
+to use the "jfxterm" terminal type.
+
+PtyConsole does depend on native code that assumes modern Unix-style
+pseudo-teletypes. At the time of writing it has only been tested on
+GNU/Linux Fedora 20; it may need some porting effort on older
+or non-Linux platforms, especially Windows.
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/apps/experiments/PtyConsole/build.xml	Thu Apr 24 14:21:38 2014 -0700
@@ -0,0 +1,118 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!-- You may freely edit this file. See commented blocks below for -->
+<!-- some examples of how to customize the build. -->
+<!-- (If you delete it and reopen the project it will be recreated.) -->
+<!-- By default, only the Clean and Build commands use this build script. -->
+<!-- Commands such as Run, Debug, and Test only use this build script if -->
+<!-- the Compile on Save feature is turned off for the project. -->
+<!-- You can turn off the Compile on Save (or Deploy on Save) setting -->
+<!-- in the project's Project Properties dialog box.-->
+<project name="PtyConsole" default="default" basedir=".">
+    <description>Builds, tests, and runs the project PtyConsole.</description>
+    <import file="nbproject/build-impl.xml"/>
+
+    <target name="default" depends="test,jar,native,install-terminfo,javadoc"
+            description="Build and test whole project."/>
+
+    <!--
+
+    There exist several targets which are by default empty and which can be
+    used for execution of your tasks. These targets are usually executed
+    before and after some main targets. They are:
+
+      -pre-init:                 called before initialization of project properties
+      -post-init:                called after initialization of project properties
+      -pre-compile:              called before javac compilation
+      -post-compile:             called after javac compilation
+      -pre-compile-single:       called before javac compilation of single file
+      -post-compile-single:      called after javac compilation of single file
+      -pre-compile-test:         called before javac compilation of JUnit tests
+      -post-compile-test:        called after javac compilation of JUnit tests
+      -pre-compile-test-single:  called before javac compilation of single JUnit test
+      -post-compile-test-single: called after javac compilation of single JUunit test
+      -pre-jar:                  called before JAR building
+      -post-jar:                 called after JAR building
+      -post-clean:               called after cleaning build products
+
+    (Targets beginning with '-' are not intended to be called on their own.)
+
+    Example of inserting an obfuscator after compilation could look like this:
+
+        <target name="-post-compile">
+            <obfuscate>
+                <fileset dir="${build.classes.dir}"/>
+            </obfuscate>
+        </target>
+
+    For list of available properties check the imported
+    nbproject/build-impl.xml file.
+
+
+    Another way to customize the build is by overriding existing main targets.
+    The targets of interest are:
+
+      -init-macrodef-javac:     defines macro for javac compilation
+      -init-macrodef-junit:     defines macro for junit execution
+      -init-macrodef-debug:     defines macro for class debugging
+      -init-macrodef-java:      defines macro for class execution
+      -do-jar-with-manifest:    JAR building (if you are using a manifest)
+      -do-jar-without-manifest: JAR building (if you are not using a manifest)
+      run:                      execution of project
+      -javadoc-build:           Javadoc generation
+      test-report:              JUnit report generation
+
+    An example of overriding the target for project execution could look like this:
+
+        <target name="run" depends="PtyConsole-impl.jar">
+            <exec dir="bin" executable="launcher.exe">
+                <arg file="${dist.jar}"/>
+            </exec>
+        </target>
+
+    Notice that the overridden target depends on the jar target and not only on
+    the compile target as the regular run target does. Again, for a list of available
+    properties which you can use, check the target you are overriding in the
+    nbproject/build-impl.xml file.
+
+    -->
+
+    <property name="build.dir" value="./build"/>
+    <property name="jheaders.dir" value="${build.dir}/include"/>
+
+    <target name="jheaders" depends="jar">
+      <mkdir dir="${jheaders.dir}" />
+      <javah destdir="${jheaders.dir}" classpath="build/classes" force="yes">
+        <class name="ptyconsole.PTY"/>
+      </javah>
+    </target>
+
+    <target name="compile-native" unless="cross.platform" >
+      <exec executable="make" failonerror="true" dir="native">
+        <arg value="JDK_HOME=${platform.home}"/>
+        <arg value="DIST_DIR=../${dist.dir}"/>
+        <arg value="BUILD_DIR=../${build.dir}"/>
+        <arg value="EXTRA_CFLAGS=${extra_cflags}"/>
+        <arg value="EXTRA_LDFLAGS=${extra_ldflags}"/>
+        <arg value="all"/>
+     </exec>
+   </target>
+
+    <target name="compile-native-cross" if="cross.platform" >
+      <exec executable="make" failonerror="true" dir="native">
+        <arg value="JDK_HOME=${platform.home}"/>
+        <arg value="DIST_DIR=${native.cross.dist.dir}"/>
+        <arg value="BUILD_DIR=${native.cross.build.dir}"/>
+        <arg value="CC=${crosstools.gcc}"/>
+        <arg value="EXTRA_CFLAGS=${crosstools.extra_cflags}"/>
+        <arg value="EXTRA_LDFLAGS=${crosstools.extra_ldflags}"/>
+        <arg value="LINK=${crosstools.gcc}"/>
+        <arg value="all"/>
+     </exec>
+   </target>
+
+    <target name="native" depends="jheaders, compile-native, compile-native-cross"/>
+
+    <target name="install-terminfo">
+      <copy file="../WebTerminal/terminfo/j/jfxterm" todir="${dist.dir}/j"/>
+    </target>
+</project>
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/apps/experiments/PtyConsole/manifest.mf	Thu Apr 24 14:21:38 2014 -0700
@@ -0,0 +1,3 @@
+Manifest-Version: 1.0
+X-COMMENT: Main-Class will be added automatically by build
+
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/apps/experiments/PtyConsole/native/Makefile	Thu Apr 24 14:21:38 2014 -0700
@@ -0,0 +1,73 @@
+
+# Environment
+MKDIR=mkdir
+CP=cp
+CCADMIN=CCadmin
+SHELL=/bin/bash # NOTE: bash-ism present in this makefile
+
+# NOTE: the following three variables are passed in from
+# the javafx-iio/build-*.xml files
+DIST_DIR        = ../dist
+BUILD_DIR       = ../build
+
+BUILD_HEADERS   = $(BUILD_DIR)/include
+
+PTY_SRC         = .
+
+VPATH           = $(PTY_SRC)
+
+SYSTEM_UNAME := $(shell uname)
+IS_WINDOWS = false
+
+
+ifeq ($(SYSTEM_UNAME), Linux)
+	fix_path = $2
+
+	ifndef JDK_HOME
+		JDK_HOME = /home/java2d/jdk/jdk1.6.0_10
+	endif
+	OBJ_SUFFIX  = o
+	OUTPUT_FLAG = -o # trailing blank required
+	PTY_LIB	= $(DIST_DIR)/libpty.so
+
+	COMMON_PARAMS = -fno-strict-aliasing -fPIC -W -Wall  -Wno-unused -Wno-parentheses -fno-omit-frame-pointer
+	LINK		= $(CC)
+	LINK_PARAMS	= $(COMMON_PARAMS) -shared -o $(PTY_LIB) $(EXTRA_LDFLAGS) -lX11
+	CC_PARAMS	= -O2 -ffast-math -Fd$(BUILD_DIR) $(COMMON_PARAMS) -I$(PTY_SRC) -I$(BUILD_HEADERS) -I$(JDK_HOME)/include -I$(JDK_HOME)/include/linux -c $(EXTRA_CFLAGS)
+endif
+
+
+INCLUDES        = \
+	-I$(JDK_HOME)/include \
+        -I./build/jheaders \
+        -I$(PTY_SRC)
+
+
+# The following should automatically include all .c files in the src/ folder.
+OBJS		:= $(patsubst $(PTY_SRC)/%.c,$(BUILD_DIR)/%.$(OBJ_SUFFIX),$(wildcard $(PTY_SRC)/*.c))
+# Can manually add more files here if needed.
+OBJS		+= \
+
+all: .pre-build $(PTY_LIB)
+
+$(PTY_LIB) : $(OBJS)
+	$(LINK) $(LINK_PARAMS) $^ ;
+	@if [ "$(MT)" != "" ]; then \
+		$(MT) -nologo -manifest $@.manifest "-outputresource:$@;2" || \
+		rm -f $(PTY_LIB);					      \
+	fi;
+
+$(BUILD_DIR)/%.$(OBJ_SUFFIX) : $(PTY_SRC)/%.c
+	$(CC) $(CC_PARAMS) $(OUTPUT_FLAG)$@ $<
+
+.pre-build:
+	@mkdir -p $(BUILD_DIR) $(DIST_DIR)
+
+# clean
+clean:
+	rm -rf $(BUILD_DIR) $(DIST_DIR)
+
+# clobber
+clobber:
+	rm -rf $(BUILD_DIR) $(DIST_DIR)
+
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/apps/experiments/PtyConsole/native/pty.c	Thu Apr 24 14:21:38 2014 -0700
@@ -0,0 +1,175 @@
+/*
+ * Copyright (c) 2011, 2014 Oracle and/or its affiliates.
+ * All rights reserved. Use is subject to license terms.
+ *
+ * This file is available and licensed under the following license:
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *  - Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ *  - Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in
+ *    the documentation and/or other materials provided with the distribution.
+ *  - Neither the name of Oracle Corporation nor the names of its
+ *    contributors may be used to endorse or promote products derived
+ *    from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include "ptyconsole_PTY.h"
+#include <pty_fork.h>
+#include <fcntl.h>
+#include <unistd.h>
+#include <string.h>
+#include <stdlib.h>
+#include <stdio.h>
+#include <errno.h>      /* for definition of errno */
+#include <stdarg.h>     /* ISO C variable aruments */
+#include <sys/stat.h>
+#include <syslog.h>
+
+#include <termios.h>
+#ifndef TIOCGWINSZ
+#include <sys/ioctl.h>
+#endif
+
+extern void err_sys(const char *fmt, ...);
+
+int log_to_stderr = 1;
+#define MAXLINE 512
+
+#ifdef __GNUC__
+#define UNUSED(VAR) __attribute__((unused)) VAR
+#else
+#define UNUSED(VAR) VAR
+#endif
+
+typedef JNIEnv *JNIEnvP;
+
+JNIEXPORT jint JNICALL Java_ptyconsole_PTY_init
+(JNIEnv *env, jobject UNUSED(pclas), jobjectArray args, jstring termname, jstring termdir)
+{
+  int fdm;
+  char            slave_name[20];
+  pid_t pid;
+
+  pid = pty_fork(&fdm);
+
+  if (pid == 0) // child
+    {
+      putenv("TERM=ansi");
+      if (termname != NULL)
+        {
+          int len = (*env)->GetStringLength(env, termname);
+          int blen = (*env)->GetStringUTFLength(env, termname);
+          char* buf = malloc(6+blen);
+          strncpy(buf, "TERM=", 5);
+          (*env)->GetStringUTFRegion(env, termname, 0, len, buf+5);
+          buf[5+blen]='\0';
+          putenv(buf);
+        }
+      if (termdir != NULL)
+        {
+          int len = (*env)->GetStringLength(env, termdir);
+          int blen = (*env)->GetStringUTFLength(env, termdir);
+          char* buf = malloc(10+blen);
+          strncpy(buf, "TERMINFO=", 9);
+          (*env)->GetStringUTFRegion(env, termdir, 0, len, buf+9);
+          buf[9+blen]='\0';
+          putenv(buf);
+        }
+      // FIXME convert args instead of using command_args
+      jsize nargs = (*env)->GetArrayLength(env, args);
+      char** cargs = malloc(nargs+1);
+      int i;
+      for (i = 0; i < nargs; i++)
+        {
+          jbyteArray arg =
+            (jbyteArray) (*env)->GetObjectArrayElement(env, args, i);
+          int alen = (*env)->GetArrayLength(env, arg);
+          char* buf = malloc(alen+1);
+          buf[alen] = 0;
+          (*env)->GetByteArrayRegion(env, arg, 0, alen, (jbyte*) buf);
+          cargs[i] = buf;
+        }
+      cargs[nargs] = NULL;
+      execvp(cargs[0], cargs);
+    }
+  return fdm;
+}
+
+JNIEXPORT void Java_ptyconsole_PTY_writeToChildInput__I_3BII
+(JNIEnvP env, jclass UNUSED(pclas), jint fdm, jbyteArray buf, jint start, jint length)
+{
+  //fprintf(stderr, "writeToChildInputN\n"); fflush(stderr);
+  jbyte* nbuf = (*env)->GetByteArrayElements(env, buf, NULL);
+  int nwritten = write(fdm, nbuf+start, length);
+  (*env)->ReleaseByteArrayElements(env, buf, nbuf, 0);
+  if (nwritten != length)
+    err_sys("failed to write to child");
+}
+
+JNIEXPORT void JNICALL Java_ptyconsole_PTY_writeToChildInput__II
+(JNIEnvP UNUSED(env), jclass UNUSED(pclas), jint fdm, jint b)
+{
+  //fprintf(stderr, "writeToChildInput1\n"); fflush(stderr);
+  char buf = (char) b;
+  int nwritten = write(fdm, &buf, 1);
+  if (nwritten != 1)
+    err_sys("failed to write to child");
+}
+
+JNIEXPORT jint JNICALL Java_ptyconsole_PTY_readFromChildOutput__I_3BII
+(JNIEnvP env, jclass UNUSED(pclas), jint fdm, jbyteArray buf, jint start, jint length)
+{
+  //fprintf(stderr, "before readFromChildOutputN fdm:%d start:%d\n", fdm, start); fflush(stderr);
+  jbyte* nbuf = (*env)->GetByteArrayElements(env, buf, NULL);
+  int nread = read(fdm, nbuf+start, length);
+  /*
+  fprintf(stderr, "readFromChildOutputN %d: \"", nread);
+  { int j = 0; for (j = 0;  j < nread;  j++) {
+      char c = nbuf[start+j];
+      if (c>=' '&&c<127) fputc(c, stderr);
+      else if (c=='\n') fputs("\\n", stderr);
+      else if (c=='\r') fputs("\\r", stderr);
+      else if (c=='"') fputs("\\\"", stderr);
+      else fprintf(stderr, "\\%03o", c); }
+      fprintf(stderr, "\"\n"); fflush(stderr);}
+  */
+  (*env)->ReleaseByteArrayElements(env, buf, nbuf, 0);
+  return nread;
+}
+JNIEXPORT jint JNICALL Java_PTY_readFromChildOutput__I
+(JNIEnvP UNUSED(env), jclass UNUSED(pclas), jint fdm)
+{
+  char buf;
+  int nread = read(fdm, &buf, 1);
+  return nread >= 0 ? buf : nread;
+}
+
+JNIEXPORT void JNICALL Java_ptyconsole_PTY_setWindowSize
+(JNIEnvP UNUSED(env), jclass UNUSED(pclas),
+ jint fdm, jint nrows, jint ncols, jint pixw, jint pixh)
+{
+  struct winsize ws;
+  ws.ws_row = nrows;
+  ws.ws_col = ncols;
+  ws.ws_xpixel = pixw;
+  ws.ws_ypixel = pixh;
+  if (ioctl(fdm, TIOCSWINSZ, &ws) < 0) /* *** fds or fdm ??? */
+    err_sys("TIOCSWINSZ error on slave pty");
+}
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/apps/experiments/PtyConsole/native/pty_fork.c	Thu Apr 24 14:21:38 2014 -0700
@@ -0,0 +1,267 @@
+/*
+ * Copyright (c) 2010, 2014 Oracle and/or its affiliates.
+ * All rights reserved. Use is subject to license terms.
+ *
+ * This file is available and licensed under the following license:
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *  - Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ *  - Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in
+ *    the documentation and/or other materials provided with the distribution.
+ *  - Neither the name of Oracle Corporation nor the names of its
+ *    contributors may be used to endorse or promote products derived
+ *    from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+// Copied from NetBeans: dlight.nativeexecution/tools/pty/src/pty_fork.c
+// with some minor changes to ensure warning-free compilation.
+
+#define _XOPEN_SOURCE 600
+#include "pty_fork.h"
+#include <string.h>
+#include <stdlib.h>
+#include <unistd.h>
+#include <termios.h>
+#include <stdarg.h>
+#ifdef SOLARIS
+#include <stropts.h>
+#else
+#include <sys/ioctl.h>
+#endif
+#include <errno.h>
+#include <fcntl.h>
+#include <signal.h>
+
+#ifdef __CYGWIN__
+//added for compatibility with cygwin 1.5
+
+int posix_openpt(int flags) {
+    return open("/dev/ptmx", flags);
+}
+
+#endif
+extern int grantpt(int);
+extern int unlockpt(int);
+extern char *ptsname(int);
+extern void err_sys(const char *fmt, ...);
+static void dup_fd(int pty_fd);
+static int ptm_open(void);
+static int pts_open(int masterfd);
+
+int ptm_open(void) {
+    int masterfd;
+
+    /*
+     * O_NOCTTY (?) we'll be a group leader in any case (?)
+     * So will get a controlling terminal.. O_NOCTTY - do we need it?
+     *
+     */
+    if ((masterfd = posix_openpt(O_RDWR | O_NOCTTY)) == -1) {
+        return -1;
+    }
+
+    if (grantpt(masterfd) == -1 || unlockpt(masterfd) == -1) {
+        close(masterfd);
+        return -1;
+    }
+
+    return masterfd;
+}
+
+int pts_open(int masterfd) {
+    int slavefd;
+    char* name;
+
+    if ((name = ptsname(masterfd)) == NULL) {
+        close(masterfd);
+        return -1;
+    }
+
+    if ((slavefd = open(name, O_RDWR)) == -1) {
+        close(masterfd);
+        return -1;
+    }
+
+#if defined (__SVR4) && defined (__sun)
+    if (ioctl(slavefd, I_PUSH, "ptem") == -1) {
+        close(masterfd);
+        close(slavefd);
+        return -1;
+    }
+
+    if (ioctl(slavefd, I_PUSH, "ldterm") == -1) {
+        close(masterfd);
+        close(slavefd);
+        return -1;
+    }
+
+    if (ioctl(slavefd, I_PUSH, "ttcompat") == -1) {
+        close(masterfd);
+        close(slavefd);
+        return -1;
+    }
+#endif
+
+    return slavefd;
+}
+
+pid_t pty_fork(int *ptrfdm) {
+    pid_t pid;
+    char* name;
+    int master_fd, pty_fd;
+    struct termios termios;
+    struct termios* ptermios = NULL;
+    struct winsize wsize;
+    struct winsize* pwinsize = NULL;
+
+    // If we are in a terminal - get its params and set them to
+    // a newly allocated one...
+
+    if (isatty(STDIN_FILENO)) {
+        ptermios = &termios;
+        if (tcgetattr(STDIN_FILENO, ptermios) == -1) {
+            err_sys("tcgetattr failed");
+        }
+
+        pwinsize = &wsize;
+        if (ioctl(STDIN_FILENO, TIOCGWINSZ, pwinsize) == -1) {
+            err_sys("ioctl(TIOCGWINSZ) failed");
+        }
+    }
+
+    if ((master_fd = ptm_open()) < 0) {
+        err_sys("ERROR: ptm_open() failed [%d]\n", master_fd);
+    }
+
+    if ((name = ptsname(master_fd)) == NULL) {
+        close(master_fd);
+        return -1;
+    }
+
+    // Put values to the output params
+    *ptrfdm = master_fd;
+
+    if ((pid = fork()) < 0) {
+        err_sys("fork failed");
+        return (-1);
+    }
+
+    if (pid == 0) { /* child */
+        if (setsid() < 0) {
+            err_sys("setsid error");
+        }
+
+        if ((pty_fd = pts_open(master_fd)) < 0) {
+            err_sys("can't open slave pty");
+        }
+
+        if (ptermios != NULL) {
+            if (tcsetattr(pty_fd, TCSANOW, ptermios) == -1) {
+                err_sys("tcsetattr(TCSANOW) failed");
+            }
+        }
+
+        if (pwinsize != NULL) {
+            if (ioctl(pty_fd, TIOCSWINSZ, pwinsize) == -1) {
+                err_sys("ioctl(TIOCSWINSZ) failed");
+            }
+        }
+
+        close(master_fd);
+        dup_fd(pty_fd);
+
+        return (0); /* child returns 0 just like fork() */
+    } else { /* parent */
+        return (pid); /* parent returns pid of child */
+    }
+
+}
+
+pid_t pty_fork1(const char *pty) {
+    pid_t pid;
+    int pty_fd;
+
+    if ((pid = fork()) < 0) {
+        printf("FAILED");
+        return (-1);
+    }
+
+    if (pid == 0) { /* child */
+        /*
+         * Create a new process session for this child.
+         */
+        if (setsid() < 0) {
+            err_sys("setsid error");
+        }
+
+        /*
+         * Open a terminal descriptor...
+         */
+        if ((pty_fd = open(pty, O_RDWR)) == -1) {
+            err_sys("ERROR cannot open pty \"%s\" -- %s\n",
+                    pty, strerror(errno));
+        }
+
+        /*
+         * Associate pty_fd with I/O and close it
+         */
+        dup_fd(pty_fd);
+        return (0);
+    } else {
+        /*
+         * parent just returns a pid of the child
+         */
+        return (pid);
+    }
+}
+
+static void dup_fd(int pty_fd) {
+    // Ensure SIGINT isn't being ignored
+    struct sigaction act;
+    sigaction(SIGINT, NULL, &act);
+    act.sa_handler = SIG_DFL;
+    sigaction(SIGINT, &act, NULL);
+
+
+#if defined(TIOCSCTTY) && !defined(__sun) && !defined(__APPLE__)
+    if (ioctl(pty_fd, TIOCSCTTY, 0) == -1) {
+        printf("ERROR ioctl(TIOCSCTTY) failed on \"pty %d\" -- %s\n",
+                pty_fd, strerror(errno));
+        exit(-1);
+    }
+#endif
+
+    /*
+     * Slave becomes stdin/stdout/stderr of child.
+     */
+    if (dup2(pty_fd, STDIN_FILENO) != STDIN_FILENO) {
+        err_sys("dup2 error to stdin");
+    }
+
+    if (dup2(pty_fd, STDOUT_FILENO) != STDOUT_FILENO) {
+        err_sys("dup2 error to stdout");
+    }
+
+    if (dup2(pty_fd, STDERR_FILENO) != STDERR_FILENO) {
+        err_sys("dup2 error to stderr");
+    }
+
+    close(pty_fd);
+}
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/apps/experiments/PtyConsole/native/pty_fork.h	Thu Apr 24 14:21:38 2014 -0700
@@ -0,0 +1,52 @@
+/*
+ * Copyright (c) 2010, 2014 Oracle and/or its affiliates.
+ * All rights reserved. Use is subject to license terms.
+ *
+ * This file is available and licensed under the following license:
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *  - Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ *  - Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in
+ *    the documentation and/or other materials provided with the distribution.
+ *  - Neither the name of Oracle Corporation nor the names of its
+ *    contributors may be used to endorse or promote products derived
+ *    from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _PTY_FORK_H
+#define _PTY_FORK_H
+
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#include <sys/types.h>
+#include <stdio.h>
+
+    pid_t pty_fork(int *ptrfdm);
+
+    pid_t pty_fork1(const char *pts_name);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* _PTY_FORK_H */
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/apps/experiments/PtyConsole/nbproject/build-impl.xml	Thu Apr 24 14:21:38 2014 -0700
@@ -0,0 +1,1043 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+*** GENERATED FROM project.xml - DO NOT EDIT  ***
+***         EDIT ../build.xml INSTEAD         ***
+
+For the purpose of easier reading the script
+is divided into following sections:
+
+  - initialization
+  - compilation
+  - jar
+  - execution
+  - debugging
+  - javadoc
+  - junit compilation
+  - junit execution
+  - junit debugging
+  - applet
+  - cleanup
+
+        -->
+<project xmlns:j2seproject1="http://www.netbeans.org/ns/j2se-project/1" xmlns:j2seproject3="http://www.netbeans.org/ns/j2se-project/3" xmlns:jaxrpc="http://www.netbeans.org/ns/j2se-project/jax-rpc" basedir=".." default="default" name="PtyConsole-impl">
+    <fail message="Please build using Ant 1.8.0 or higher.">
+        <condition>
+            <not>
+                <antversion atleast="1.8.0"/>
+            </not>
+        </condition>
+    </fail>
+    <target depends="test,jar,javadoc" description="Build and test whole project." name="default"/>
+    <!--
+                ======================
+                INITIALIZATION SECTION
+                ======================
+            -->
+    <target name="-pre-init">
+        <!-- Empty placeholder for easier customization. -->
+        <!-- You can override this target in the ../build.xml file. -->
+    </target>
+    <target depends="-pre-init" name="-init-private">
+        <property file="nbproject/private/config.properties"/>
+        <property file="nbproject/private/configs/${config}.properties"/>
+        <property file="nbproject/private/private.properties"/>
+    </target>
+    <target depends="-pre-init,-init-private" name="-init-user">
+        <property file="${user.properties.file}"/>
+        <!-- The two properties below are usually overridden -->
+        <!-- by the active platform. Just a fallback. -->
+        <property name="default.javac.source" value="1.4"/>
+        <property name="default.javac.target" value="1.4"/>
+    </target>
+    <target depends="-pre-init,-init-private,-init-user" name="-init-project">
+        <property file="nbproject/configs/${config}.properties"/>
+        <property file="nbproject/project.properties"/>
+    </target>
+    <target depends="-pre-init,-init-private,-init-user,-init-project,-init-macrodef-property" name="-do-init">
+        <available file="${manifest.file}" property="manifest.available"/>
+        <condition property="splashscreen.available">
+            <and>
+                <not>
+                    <equals arg1="${application.splash}" arg2="" trim="true"/>
+                </not>
+                <available file="${application.splash}"/>
+            </and>
+        </condition>
+        <condition property="main.class.available">
+            <and>
+                <isset property="main.class"/>
+                <not>
+                    <equals arg1="${main.class}" arg2="" trim="true"/>
+                </not>
+            </and>
+        </condition>
+        <condition property="manifest.available+main.class">
+            <and>
+                <isset property="manifest.available"/>
+                <isset property="main.class.available"/>
+            </and>
+        </condition>
+        <condition property="do.archive">
+            <not>
+                <istrue value="${jar.archive.disabled}"/>
+            </not>
+        </condition>
+        <condition property="do.mkdist">
+            <and>
+                <isset property="do.archive"/>
+                <isset property="libs.CopyLibs.classpath"/>
+                <not>
+                    <istrue value="${mkdist.disabled}"/>
+                </not>
+            </and>
+        </condition>
+        <condition property="manifest.available+main.class+mkdist.available">
+            <and>
+                <istrue value="${manifest.available+main.class}"/>
+                <isset property="do.mkdist"/>
+            </and>
+        </condition>
+        <condition property="do.archive+manifest.available">
+            <and>
+                <isset property="manifest.available"/>
+                <istrue value="${do.archive}"/>
+            </and>
+        </condition>
+        <condition property="do.archive+main.class.available">
+            <and>
+                <isset property="main.class.available"/>
+                <istrue value="${do.archive}"/>
+            </and>
+        </condition>
+        <condition property="do.archive+splashscreen.available">
+            <and>
+                <isset property="splashscreen.available"/>
+                <istrue value="${do.archive}"/>
+            </and>
+        </condition>
+        <condition property="do.archive+manifest.available+main.class">
+            <and>
+                <istrue value="${manifest.available+main.class}"/>
+                <istrue value="${do.archive}"/>
+            </and>
+        </condition>
+        <condition property="manifest.available-mkdist.available">
+            <or>
+                <istrue value="${manifest.available}"/>
+                <isset property="do.mkdist"/>
+            </or>
+        </condition>
+        <condition property="manifest.available+main.class-mkdist.available">
+            <or>
+                <istrue value="${manifest.available+main.class}"/>
+                <isset property="do.mkdist"/>
+            </or>
+        </condition>
+        <condition property="have.tests">
+            <or/>
+        </condition>
+        <condition property="have.sources">
+            <or>
+                <available file="${src.dir}"/>
+            </or>
+        </condition>
+        <condition property="netbeans.home+have.tests">
+            <and>
+                <isset property="netbeans.home"/>
+                <isset property="have.tests"/>
+            </and>
+        </condition>
+        <condition property="no.javadoc.preview">
+            <and>
+                <isset property="javadoc.preview"/>
+                <isfalse value="${javadoc.preview}"/>
+            </and>
+        </condition>
+        <property name="run.jvmargs" value=""/>
+        <property name="javac.compilerargs" value=""/>
+        <property name="work.dir" value="${basedir}"/>
+        <condition property="no.deps">
+            <and>
+                <istrue value="${no.dependencies}"/>
+            </and>
+        </condition>
+        <property name="javac.debug" value="true"/>
+        <property name="javadoc.preview" value="true"/>
+        <property name="application.args" value=""/>
+        <property name="source.encoding" value="${file.encoding}"/>
+        <property name="runtime.encoding" value="${source.encoding}"/>
+        <condition property="javadoc.encoding.used" value="${javadoc.encoding}">
+            <and>
+                <isset property="javadoc.encoding"/>
+                <not>
+                    <equals arg1="${javadoc.encoding}" arg2=""/>
+                </not>
+            </and>
+        </condition>
+        <property name="javadoc.encoding.used" value="${source.encoding}"/>
+        <property name="includes" value="**"/>
+        <property name="excludes" value=""/>
+        <property name="do.depend" value="false"/>
+        <condition property="do.depend.true">
+            <istrue value="${do.depend}"/>
+        </condition>
+        <path id="endorsed.classpath.path" path="${endorsed.classpath}"/>
+        <condition else="" property="endorsed.classpath.cmd.line.arg" value="-Xbootclasspath/p:'${toString:endorsed.classpath.path}'">
+            <length length="0" string="${endorsed.classpath}" when="greater"/>
+        </condition>
+        <condition else="false" property="jdkBug6558476">
+            <and>
+                <matches pattern="1\.[56]" string="${java.specification.version}"/>
+                <not>
+                    <os family="unix"/>
+                </not>
+            </and>
+        </condition>
+        <property name="javac.fork" value="${jdkBug6558476}"/>
+        <property name="jar.index" value="false"/>
+        <property name="jar.index.metainf" value="${jar.index}"/>
+        <property name="copylibs.rebase" value="true"/>
+        <available file="${meta.inf.dir}/persistence.xml" property="has.persistence.xml"/>
+    </target>
+    <target name="-post-init">
+        <!-- Empty placeholder for easier customization. -->
+        <!-- You can override this target in the ../build.xml file. -->
+    </target>
+    <target depends="-pre-init,-init-private,-init-user,-init-project,-do-init" name="-init-check">
+        <fail unless="src.dir">Must set src.dir</fail>
+        <fail unless="build.dir">Must set build.dir</fail>
+        <fail unless="dist.dir">Must set dist.dir</fail>
+        <fail unless="build.classes.dir">Must set build.classes.dir</fail>
+        <fail unless="dist.javadoc.dir">Must set dist.javadoc.dir</fail>
+        <fail unless="build.test.classes.dir">Must set build.test.classes.dir</fail>
+        <fail unless="build.test.results.dir">Must set build.test.results.dir</fail>
+        <fail unless="build.classes.excludes">Must set build.classes.excludes</fail>
+        <fail unless="dist.jar">Must set dist.jar</fail>
+    </target>
+    <target name="-init-macrodef-property">
+        <macrodef name="property" uri="http://www.netbeans.org/ns/j2se-project/1">
+            <attribute name="name"/>
+            <attribute name="value"/>
+            <sequential>
+                <property name="@{name}" value="${@{value}}"/>
+            </sequential>
+        </macrodef>
+    </target>
+    <target depends="-init-ap-cmdline-properties" if="ap.supported.internal" name="-init-macrodef-javac-with-processors">
+        <macrodef name="javac" uri="http://www.netbeans.org/ns/j2se-project/3">
+            <attribute default="${src.dir}" name="srcdir"/>
+            <attribute default="${build.classes.dir}" name="destdir"/>
+            <attribute default="${javac.classpath}" name="classpath"/>
+            <attribute default="${javac.processorpath}" name="processorpath"/>
+            <attribute default="${build.generated.sources.dir}/ap-source-output" name="apgeneratedsrcdir"/>
+            <attribute default="${includes}" name="includes"/>
+            <attribute default="${excludes}" name="excludes"/>
+            <attribute default="${javac.debug}" name="debug"/>
+            <attribute default="${empty.dir}" name="sourcepath"/>
+            <attribute default="${empty.dir}" name="gensrcdir"/>
+            <element name="customize" optional="true"/>
+            <sequential>
+                <property location="${build.dir}/empty" name="empty.dir"/>
+                <mkdir dir="${empty.dir}"/>
+                <mkdir dir="@{apgeneratedsrcdir}"/>
+                <javac debug="@{debug}" deprecation="${javac.deprecation}" destdir="@{destdir}" encoding="${source.encoding}" excludes="@{excludes}" fork="${javac.fork}" includeantruntime="false" includes="@{includes}" source="${javac.source}" sourcepath="@{sourcepath}" srcdir="@{srcdir}" target="${javac.target}" tempdir="${java.io.tmpdir}">
+                    <src>
+                        <dirset dir="@{gensrcdir}" erroronmissingdir="false">
+                            <include name="*"/>
+                        </dirset>
+                    </src>
+                    <classpath>
+                        <path path="@{classpath}"/>
+                    </classpath>
+                    <compilerarg line="${endorsed.classpath.cmd.line.arg}"/>
+                    <compilerarg line="${javac.compilerargs}"/>
+                    <compilerarg value="-processorpath"/>
+                    <compilerarg path="@{processorpath}:${empty.dir}"/>
+                    <compilerarg line="${ap.processors.internal}"/>
+                    <compilerarg line="${annotation.processing.processor.options}"/>
+                    <compilerarg value="-s"/>
+                    <compilerarg path="@{apgeneratedsrcdir}"/>
+                    <compilerarg line="${ap.proc.none.internal}"/>
+                    <customize/>
+                </javac>
+            </sequential>
+        </macrodef>
+    </target>
+    <target depends="-init-ap-cmdline-properties" name="-init-macrodef-javac-without-processors" unless="ap.supported.internal">
+        <macrodef name="javac" uri="http://www.netbeans.org/ns/j2se-project/3">
+            <attribute default="${src.dir}" name="srcdir"/>
+            <attribute default="${build.classes.dir}" name="destdir"/>
+            <attribute default="${javac.classpath}" name="classpath"/>
+            <attribute default="${javac.processorpath}" name="processorpath"/>
+            <attribute default="${build.generated.sources.dir}/ap-source-output" name="apgeneratedsrcdir"/>
+            <attribute default="${includes}" name="includes"/>
+            <attribute default="${excludes}" name="excludes"/>
+            <attribute default="${javac.debug}" name="debug"/>
+            <attribute default="${empty.dir}" name="sourcepath"/>
+            <attribute default="${empty.dir}" name="gensrcdir"/>
+            <element name="customize" optional="true"/>
+            <sequential>
+                <property location="${build.dir}/empty" name="empty.dir"/>
+                <mkdir dir="${empty.dir}"/>
+                <javac debug="@{debug}" deprecation="${javac.deprecation}" destdir="@{destdir}" encoding="${source.encoding}" excludes="@{excludes}" fork="${javac.fork}" includeantruntime="false" includes="@{includes}" source="${javac.source}" sourcepath="@{sourcepath}" srcdir="@{srcdir}" target="${javac.target}" tempdir="${java.io.tmpdir}">
+                    <src>
+                        <dirset dir="@{gensrcdir}" erroronmissingdir="false">
+                            <include name="*"/>
+                        </dirset>
+                    </src>
+                    <classpath>
+                        <path path="@{classpath}"/>
+                    </classpath>
+                    <compilerarg line="${endorsed.classpath.cmd.line.arg}"/>
+                    <compilerarg line="${javac.compilerargs}"/>
+                    <customize/>
+                </javac>
+            </sequential>
+        </macrodef>
+    </target>
+    <target depends="-init-macrodef-javac-with-processors,-init-macrodef-javac-without-processors" name="-init-macrodef-javac">
+        <macrodef name="depend" uri="http://www.netbeans.org/ns/j2se-project/3">
+            <attribute default="${src.dir}" name="srcdir"/>
+            <attribute default="${build.classes.dir}" name="destdir"/>
+            <attribute default="${javac.classpath}" name="classpath"/>
+            <sequential>
+                <depend cache="${build.dir}/depcache" destdir="@{destdir}" excludes="${excludes}" includes="${includes}" srcdir="@{srcdir}">
+                    <classpath>
+                        <path path="@{classpath}"/>
+                    </classpath>
+                </depend>
+            </sequential>
+        </macrodef>
+        <macrodef name="force-recompile" uri="http://www.netbeans.org/ns/j2se-project/3">
+            <attribute default="${build.classes.dir}" name="destdir"/>
+            <sequential>
+                <fail unless="javac.includes">Must set javac.includes</fail>
+                <pathconvert pathsep="${line.separator}" property="javac.includes.binary">
+                    <path>
+                        <filelist dir="@{destdir}" files="${javac.includes}"/>
+                    </path>
+                    <globmapper from="*.java" to="*.class"/>
+                </pathconvert>
+                <tempfile deleteonexit="true" property="javac.includesfile.binary"/>
+                <echo file="${javac.includesfile.binary}" message="${javac.includes.binary}"/>
+                <delete>
+                    <files includesfile="${javac.includesfile.binary}"/>
+                </delete>
+                <delete>
+                    <fileset file="${javac.includesfile.binary}"/>
+                </delete>
+            </sequential>
+        </macrodef>
+    </target>
+    <target name="-init-macrodef-junit">
+        <macrodef name="junit" uri="http://www.netbeans.org/ns/j2se-project/3">
+            <attribute default="${includes}" name="includes"/>
+            <attribute default="${excludes}" name="excludes"/>
+            <attribute default="**" name="testincludes"/>
+            <sequential>
+                <property name="junit.forkmode" value="perTest"/>
+                <junit dir="${work.dir}" errorproperty="tests.failed" failureproperty="tests.failed" fork="true" forkmode="${junit.forkmode}" showoutput="true" tempdir="${build.dir}">
+                    <batchtest todir="${build.test.results.dir}"/>
+                    <classpath>
+                        <path path="${run.test.classpath}"/>
+                    </classpath>
+                    <syspropertyset>
+                        <propertyref prefix="test-sys-prop."/>
+                        <mapper from="test-sys-prop.*" to="*" type="glob"/>
+                    </syspropertyset>
+                    <formatter type="brief" usefile="false"/>
+                    <formatter type="xml"/>
+                    <jvmarg line="${endorsed.classpath.cmd.line.arg}"/>
+                    <jvmarg value="-ea"/>
+                    <jvmarg line="${run.jvmargs}"/>
+                </junit>
+            </sequential>
+        </macrodef>
+    </target>
+    <target depends="-profile-pre-init, init, -profile-post-init, -profile-init-macrodef-profile, -profile-init-check" name="profile-init"/>
+    <target name="-profile-pre-init">
+        <!-- Empty placeholder for easier customization. -->
+        <!-- You can override this target in the ../build.xml file. -->
+    </target>
+    <target name="-profile-post-init">
+        <!-- Empty placeholder for easier customization. -->
+        <!-- You can override this target in the ../build.xml file. -->
+    </target>
+    <target name="-profile-init-macrodef-profile">
+        <macrodef name="resolve">
+            <attribute name="name"/>
+            <attribute name="value"/>
+            <sequential>
+                <property name="@{name}" value="${env.@{value}}"/>
+            </sequential>
+        </macrodef>
+        <macrodef name="profile">
+            <attribute default="${main.class}" name="classname"/>
+            <element name="customize" optional="true"/>
+            <sequential>
+                <property environment="env"/>
+                <resolve name="profiler.current.path" value="${profiler.info.pathvar}"/>
+                <java classname="@{classname}" dir="${profiler.info.dir}" fork="true" jvm="${profiler.info.jvm}">
+                    <jvmarg line="${endorsed.classpath.cmd.line.arg}"/>
+                    <jvmarg value="${profiler.info.jvmargs.agent}"/>
+                    <jvmarg line="${profiler.info.jvmargs}"/>
+                    <env key="${profiler.info.pathvar}" path="${profiler.info.agentpath}:${profiler.current.path}"/>
+                    <arg line="${application.args}"/>
+                    <classpath>
+                        <path path="${run.classpath}"/>
+                    </classpath>
+                    <syspropertyset>
+                        <propertyref prefix="run-sys-prop."/>
+                        <mapper from="run-sys-prop.*" to="*" type="glob"/>
+                    </syspropertyset>
+                    <customize/>
+                </java>
+            </sequential>
+        </macrodef>
+    </target>
+    <target depends="-profile-pre-init, init, -profile-post-init, -profile-init-macrodef-profile" name="-profile-init-check">
+        <fail unless="profiler.info.jvm">Must set JVM to use for profiling in profiler.info.jvm</fail>
+        <fail unless="profiler.info.jvmargs.agent">Must set profiler agent JVM arguments in profiler.info.jvmargs.agent</fail>
+    </target>
+    <target depends="-init-debug-args" name="-init-macrodef-nbjpda">
+        <macrodef name="nbjpdastart" uri="http://www.netbeans.org/ns/j2se-project/1">
+            <attribute default="${main.class}" name="name"/>
+            <attribute default="${debug.classpath}" name="classpath"/>
+            <attribute default="" name="stopclassname"/>
+            <sequential>
+                <nbjpdastart addressproperty="jpda.address" name="@{name}" stopclassname="@{stopclassname}" transport="${debug-transport}">
+                    <classpath>
+                        <path path="@{classpath}"/>
+                    </classpath>
+                </nbjpdastart>
+            </sequential>
+        </macrodef>
+        <macrodef name="nbjpdareload" uri="http://www.netbeans.org/ns/j2se-project/1">
+            <attribute default="${build.classes.dir}" name="dir"/>
+            <sequential>
+                <nbjpdareload>
+                    <fileset dir="@{dir}" includes="${fix.classes}">
+                        <include name="${fix.includes}*.class"/>
+                    </fileset>
+                </nbjpdareload>
+            </sequential>
+        </macrodef>
+    </target>
+    <target name="-init-debug-args">
+        <property name="version-output" value="java version &quot;${ant.java.version}"/>
+        <condition property="have-jdk-older-than-1.4">
+            <or>
+                <contains string="${version-output}" substring="java version &quot;1.0"/>
+                <contains string="${version-output}" substring="java version &quot;1.1"/>
+                <contains string="${version-output}" substring="java version &quot;1.2"/>
+                <contains string="${version-output}" substring="java version &quot;1.3"/>
+            </or>
+        </condition>
+        <condition else="-Xdebug" property="debug-args-line" value="-Xdebug -Xnoagent -Djava.compiler=none">
+            <istrue value="${have-jdk-older-than-1.4}"/>
+        </condition>
+        <condition else="dt_socket" property="debug-transport-by-os" value="dt_shmem">
+            <os family="windows"/>
+        </condition>
+        <condition else="${debug-transport-by-os}" property="debug-transport" value="${debug.transport}">
+            <isset property="debug.transport"/>
+        </condition>
+    </target>
+    <target depends="-init-debug-args" name="-init-macrodef-debug">
+        <macrodef name="debug" uri="http://www.netbeans.org/ns/j2se-project/3">
+            <attribute default="${main.class}" name="classname"/>
+            <attribute default="${debug.classpath}" name="classpath"/>
+            <element name="customize" optional="true"/>
+            <sequential>
+                <java classname="@{classname}" dir="${work.dir}" fork="true">
+                    <jvmarg line="${endorsed.classpath.cmd.line.arg}"/>
+                    <jvmarg line="${debug-args-line}"/>
+                    <jvmarg value="-Xrunjdwp:transport=${debug-transport},address=${jpda.address}"/>
+                    <jvmarg value="-Dfile.encoding=${runtime.encoding}"/>
+                    <redirector errorencoding="${runtime.encoding}" inputencoding="${runtime.encoding}" outputencoding="${runtime.encoding}"/>
+                    <jvmarg line="${run.jvmargs}"/>
+                    <classpath>
+                        <path path="@{classpath}"/>
+                    </classpath>
+                    <syspropertyset>
+                        <propertyref prefix="run-sys-prop."/>
+                        <mapper from="run-sys-prop.*" to="*" type="glob"/>
+                    </syspropertyset>
+                    <customize/>
+                </java>
+            </sequential>
+        </macrodef>
+    </target>
+    <target name="-init-macrodef-java">
+        <macrodef name="java" uri="http://www.netbeans.org/ns/j2se-project/1">
+            <attribute default="${main.class}" name="classname"/>
+            <attribute default="${run.classpath}" name="classpath"/>
+            <element name="customize" optional="true"/>
+            <sequential>
+                <java classname="@{classname}" dir="${work.dir}" fork="true">
+                    <jvmarg line="${endorsed.classpath.cmd.line.arg}"/>
+                    <jvmarg value="-Dfile.encoding=${runtime.encoding}"/>
+                    <redirector errorencoding="${runtime.encoding}" inputencoding="${runtime.encoding}" outputencoding="${runtime.encoding}"/>
+                    <jvmarg line="${run.jvmargs}"/>
+                    <classpath>
+                        <path path="@{classpath}"/>
+                    </classpath>
+                    <syspropertyset>
+                        <propertyref prefix="run-sys-prop."/>
+                        <mapper from="run-sys-prop.*" to="*" type="glob"/>
+                    </syspropertyset>
+                    <customize/>
+                </java>
+            </sequential>
+        </macrodef>
+    </target>
+    <target name="-init-macrodef-copylibs">
+        <macrodef name="copylibs" uri="http://www.netbeans.org/ns/j2se-project/3">
+            <attribute default="${manifest.file}" name="manifest"/>
+            <element name="customize" optional="true"/>
+            <sequential>
+                <property location="${build.classes.dir}" name="build.classes.dir.resolved"/>
+                <pathconvert property="run.classpath.without.build.classes.dir">
+                    <path path="${run.classpath}"/>
+                    <map from="${build.classes.dir.resolved}" to=""/>
+                </pathconvert>
+                <pathconvert pathsep=" " property="jar.classpath">
+                    <path path="${run.classpath.without.build.classes.dir}"/>
+                    <chainedmapper>
+                        <flattenmapper/>
+                        <globmapper from="*" to="lib/*"/>
+                    </chainedmapper>
+                </pathconvert>
+                <taskdef classname="org.netbeans.modules.java.j2seproject.copylibstask.CopyLibs" classpath="${libs.CopyLibs.classpath}" name="copylibs"/>
+                <copylibs compress="${jar.compress}" index="${jar.index}" indexMetaInf="${jar.index.metainf}" jarfile="${dist.jar}" manifest="@{manifest}" rebase="${copylibs.rebase}" runtimeclasspath="${run.classpath.without.build.classes.dir}">
+                    <fileset dir="${build.classes.dir}"/>
+                    <manifest>
+                        <attribute name="Class-Path" value="${jar.classpath}"/>
+                        <customize/>
+                    </manifest>
+                </copylibs>
+            </sequential>
+        </macrodef>
+    </target>
+    <target name="-init-presetdef-jar">
+        <presetdef name="jar" uri="http://www.netbeans.org/ns/j2se-project/1">
+            <jar compress="${jar.compress}" index="${jar.index}" jarfile="${dist.jar}">
+                <j2seproject1:fileset dir="${build.classes.dir}"/>
+            </jar>
+        </presetdef>
+    </target>
+    <target name="-init-ap-cmdline-properties">
+        <property name="annotation.processing.enabled" value="true"/>
+        <property name="annotation.processing.processors.list" value=""/>
+        <property name="annotation.processing.processor.options" value=""/>
+        <property name="annotation.processing.run.all.processors" value="true"/>
+        <property name="javac.processorpath" value="${javac.classpath}"/>
+        <property name="javac.test.processorpath" value="${javac.test.classpath}"/>
+        <condition property="ap.supported.internal" value="true">
+            <not>
+                <matches pattern="1\.[0-5](\..*)?" string="${javac.source}"/>
+            </not>
+        </condition>
+    </target>
+    <target depends="-init-ap-cmdline-properties" if="ap.supported.internal" name="-init-ap-cmdline-supported">
+        <condition else="" property="ap.processors.internal" value="-processor ${annotation.processing.processors.list}">
+            <isfalse value="${annotation.processing.run.all.processors}"/>
+        </condition>
+        <condition else="" property="ap.proc.none.internal" value="-proc:none">
+            <isfalse value="${annotation.processing.enabled}"/>
+        </condition>
+    </target>
+    <target depends="-init-ap-cmdline-properties,-init-ap-cmdline-supported" name="-init-ap-cmdline">
+        <property name="ap.cmd.line.internal" value=""/>
+    </target>
+    <target depends="-pre-init,-init-private,-init-user,-init-project,-do-init,-post-init,-init-check,-init-macrodef-property,-init-macrodef-javac,-init-macrodef-junit,-init-macrodef-nbjpda,-init-macrodef-debug,-init-macrodef-java,-init-presetdef-jar,-init-ap-cmdline" name="init"/>
+    <!--
+                ===================
+                COMPILATION SECTION
+                ===================
+            -->
+    <target name="-deps-jar-init" unless="built-jar.properties">
+        <property location="${build.dir}/built-jar.properties" name="built-jar.properties"/>
+        <delete file="${built-jar.properties}" quiet="true"/>
+    </target>
+    <target if="already.built.jar.${basedir}" name="-warn-already-built-jar">
+        <echo level="warn" message="Cycle detected: PtyConsole was already built"/>
+    </target>
+    <target depends="init,-deps-jar-init" name="deps-jar" unless="no.deps">
+        <mkdir dir="${build.dir}"/>
+        <touch file="${built-jar.properties}" verbose="false"/>
+        <property file="${built-jar.properties}" prefix="already.built.jar."/>
+        <antcall target="-warn-already-built-jar"/>
+        <propertyfile file="${built-jar.properties}">
+            <entry key="${basedir}" value=""/>
+        </propertyfile>
+    </target>
+    <target depends="init,-check-automatic-build,-clean-after-automatic-build" name="-verify-automatic-build"/>
+    <target depends="init" name="-check-automatic-build">
+        <available file="${build.classes.dir}/.netbeans_automatic_build" property="netbeans.automatic.build"/>
+    </target>
+    <target depends="init" if="netbeans.automatic.build" name="-clean-after-automatic-build">
+        <antcall target="clean"/>
+    </target>
+    <target depends="init,deps-jar" name="-pre-pre-compile">
+        <mkdir dir="${build.classes.dir}"/>
+    </target>
+    <target name="-pre-compile">
+        <!-- Empty placeholder for easier customization. -->
+        <!-- You can override this target in the ../build.xml file. -->
+    </target>
+    <target if="do.depend.true" name="-compile-depend">
+        <pathconvert property="build.generated.subdirs">
+            <dirset dir="${build.generated.sources.dir}" erroronmissingdir="false">
+                <include name="*"/>
+            </dirset>
+        </pathconvert>
+        <j2seproject3:depend srcdir="${src.dir}:${build.generated.subdirs}"/>
+    </target>
+    <target depends="init,deps-jar,-pre-pre-compile,-pre-compile, -copy-persistence-xml,-compile-depend" if="have.sources" name="-do-compile">
+        <j2seproject3:javac gensrcdir="${build.generated.sources.dir}"/>
+        <copy todir="${build.classes.dir}">
+            <fileset dir="${src.dir}" excludes="${build.classes.excludes},${excludes}" includes="${includes}"/>
+        </copy>
+    </target>
+    <target if="has.persistence.xml" name="-copy-persistence-xml">
+        <mkdir dir="${build.classes.dir}/META-INF"/>
+        <copy todir="${build.classes.dir}/META-INF">
+            <fileset dir="${meta.inf.dir}" includes="persistence.xml"/>
+        </copy>
+    </target>
+    <target name="-post-compile">
+        <!-- Empty placeholder for easier customization. -->
+        <!-- You can override this target in the ../build.xml file. -->
+    </target>
+    <target depends="init,deps-jar,-verify-automatic-build,-pre-pre-compile,-pre-compile,-do-compile,-post-compile" description="Compile project." name="compile"/>
+    <target name="-pre-compile-single">
+        <!-- Empty placeholder for easier customization. -->
+        <!-- You can override this target in the ../build.xml file. -->
+    </target>
+    <target depends="init,deps-jar,-pre-pre-compile" name="-do-compile-single">
+        <fail unless="javac.includes">Must select some files in the IDE or set javac.includes</fail>
+        <j2seproject3:force-recompile/>
+        <j2seproject3:javac excludes="" gensrcdir="${build.generated.sources.dir}" includes="${javac.includes}" sourcepath="${src.dir}"/>
+    </target>
+    <target name="-post-compile-single">
+        <!-- Empty placeholder for easier customization. -->
+        <!-- You can override this target in the ../build.xml file. -->
+    </target>
+    <target depends="init,deps-jar,-verify-automatic-build,-pre-pre-compile,-pre-compile-single,-do-compile-single,-post-compile-single" name="compile-single"/>
+    <!--
+                ====================
+                JAR BUILDING SECTION
+                ====================
+            -->
+    <target depends="init" name="-pre-pre-jar">
+        <dirname file="${dist.jar}" property="dist.jar.dir"/>
+        <mkdir dir="${dist.jar.dir}"/>
+    </target>
+    <target name="-pre-jar">
+        <!-- Empty placeholder for easier customization. -->
+        <!-- You can override this target in the ../build.xml file. -->
+    </target>
+    <target depends="init,compile,-pre-pre-jar,-pre-jar" if="do.archive" name="-do-jar-without-manifest" unless="manifest.available-mkdist.available">
+        <j2seproject1:jar/>
+    </target>
+    <target depends="init,compile,-pre-pre-jar,-pre-jar" if="do.archive+manifest.available" name="-do-jar-with-manifest" unless="manifest.available+main.class-mkdist.available">
+        <j2seproject1:jar manifest="${manifest.file}"/>
+    </target>
+    <target depends="init,compile,-pre-pre-jar,-pre-jar" if="do.archive+manifest.available+main.class" name="-do-jar-with-mainclass" unless="manifest.available+main.class+mkdist.available">
+        <j2seproject1:jar manifest="${manifest.file}">
+            <j2seproject1:manifest>
+                <j2seproject1:attribute name="Main-Class" value="${main.class}"/>
+            </j2seproject1:manifest>
+        </j2seproject1:jar>
+        <echo level="info">To run this application from the command line without Ant, try:</echo>
+        <property location="${build.classes.dir}" name="build.classes.dir.resolved"/>
+        <property location="${dist.jar}" name="dist.jar.resolved"/>
+        <pathconvert property="run.classpath.with.dist.jar">
+            <path path="${run.classpath}"/>
+            <map from="${build.classes.dir.resolved}" to="${dist.jar.resolved}"/>
+        </pathconvert>
+        <echo level="info">java -cp "${run.classpath.with.dist.jar}" ${main.class}</echo>
+    </target>
+    <target depends="init" if="do.archive" name="-do-jar-with-libraries-create-manifest" unless="manifest.available">
+        <tempfile deleteonexit="true" destdir="${build.dir}" property="tmp.manifest.file"/>
+        <touch file="${tmp.manifest.file}" verbose="false"/>
+    </target>
+    <target depends="init" if="do.archive+manifest.available" name="-do-jar-with-libraries-copy-manifest">
+        <tempfile deleteonexit="true" destdir="${build.dir}" property="tmp.manifest.file"/>
+        <copy file="${manifest.file}" tofile="${tmp.manifest.file}"/>
+    </target>
+    <target depends="init,-do-jar-with-libraries-create-manifest,-do-jar-with-libraries-copy-manifest" if="do.archive+main.class.available" name="-do-jar-with-libraries-set-main">
+        <manifest file="${tmp.manifest.file}" mode="update">
+            <attribute name="Main-Class" value="${main.class}"/>
+        </manifest>
+    </target>
+    <target depends="init,-do-jar-with-libraries-create-manifest,-do-jar-with-libraries-copy-manifest" if="do.archive+splashscreen.available" name="-do-jar-with-libraries-set-splashscreen">
+        <basename file="${application.splash}" property="splashscreen.basename"/>
+        <mkdir dir="${build.classes.dir}/META-INF"/>
+        <copy failonerror="false" file="${application.splash}" todir="${build.classes.dir}/META-INF"/>
+        <manifest file="${tmp.manifest.file}" mode="update">
+            <attribute name="SplashScreen-Image" value="META-INF/${splashscreen.basename}"/>
+        </manifest>
+    </target>
+    <target depends="init,-init-macrodef-copylibs,compile,-pre-pre-jar,-pre-jar,-do-jar-with-libraries-create-manifest,-do-jar-with-libraries-copy-manifest,-do-jar-with-libraries-set-main,-do-jar-with-libraries-set-splashscreen" if="do.mkdist" name="-do-jar-with-libraries-pack">
+        <j2seproject3:copylibs manifest="${tmp.manifest.file}"/>
+        <echo level="info">To run this application from the command line without Ant, try:</echo>
+        <property location="${dist.jar}" name="dist.jar.resolved"/>
+        <echo level="info">java -jar "${dist.jar.resolved}"</echo>
+    </target>
+    <target depends="-do-jar-with-libraries-pack" if="do.archive" name="-do-jar-with-libraries-delete-manifest">
+        <delete>
+            <fileset file="${tmp.manifest.file}"/>
+        </delete>
+    </target>
+    <target depends="init,compile,-pre-pre-jar,-pre-jar,-do-jar-with-libraries-create-manifest,-do-jar-with-libraries-copy-manifest,-do-jar-with-libraries-set-main,-do-jar-with-libraries-set-splashscreen,-do-jar-with-libraries-pack,-do-jar-with-libraries-delete-manifest" name="-do-jar-with-libraries"/>
+    <target name="-post-jar">
+        <!-- Empty placeholder for easier customization. -->
+        <!-- You can override this target in the ../build.xml file. -->
+    </target>
+    <target depends="init,compile,-pre-jar,-do-jar-with-manifest,-do-jar-without-manifest,-do-jar-with-mainclass,-do-jar-with-libraries,-post-jar" description="Build JAR." name="jar"/>
+    <!--
+                =================
+                EXECUTION SECTION
+                =================
+            -->
+    <target depends="init,compile" description="Run a main class." name="run">
+        <j2seproject1:java>
+            <customize>
+                <arg line="${application.args}"/>
+            </customize>
+        </j2seproject1:java>
+    </target>
+    <target name="-do-not-recompile">
+        <property name="javac.includes.binary" value=""/>
+    </target>
+    <target depends="init,compile-single" name="run-single">
+        <fail unless="run.class">Must select one file in the IDE or set run.class</fail>
+        <j2seproject1:java classname="${run.class}"/>
+    </target>
+    <target depends="init,compile-test-single" name="run-test-with-main">
+        <fail unless="run.class">Must select one file in the IDE or set run.class</fail>
+        <j2seproject1:java classname="${run.class}" classpath="${run.test.classpath}"/>
+    </target>
+    <!--
+                =================
+                DEBUGGING SECTION
+                =================
+            -->
+    <target depends="init" if="netbeans.home" name="-debug-start-debugger">
+        <j2seproject1:nbjpdastart name="${debug.class}"/>
+    </target>
+    <target depends="init" if="netbeans.home" name="-debug-start-debugger-main-test">
+        <j2seproject1:nbjpdastart classpath="${debug.test.classpath}" name="${debug.class}"/>
+    </target>
+    <target depends="init,compile" name="-debug-start-debuggee">
+        <j2seproject3:debug>
+            <customize>
+                <arg line="${application.args}"/>
+            </customize>
+        </j2seproject3:debug>
+    </target>
+    <target depends="init,compile,-debug-start-debugger,-debug-start-debuggee" description="Debug project in IDE." if="netbeans.home" name="debug"/>
+    <target depends="init" if="netbeans.home" name="-debug-start-debugger-stepinto">
+        <j2seproject1:nbjpdastart stopclassname="${main.class}"/>
+    </target>
+    <target depends="init,compile,-debug-start-debugger-stepinto,-debug-start-debuggee" if="netbeans.home" name="debug-stepinto"/>
+    <target depends="init,compile-single" if="netbeans.home" name="-debug-start-debuggee-single">
+        <fail unless="debug.class">Must select one file in the IDE or set debug.class</fail>
+        <j2seproject3:debug classname="${debug.class}"/>
+    </target>
+    <target depends="init,compile-single,-debug-start-debugger,-debug-start-debuggee-single" if="netbeans.home" name="debug-single"/>
+    <target depends="init,compile-test-single" if="netbeans.home" name="-debug-start-debuggee-main-test">
+        <fail unless="debug.class">Must select one file in the IDE or set debug.class</fail>
+        <j2seproject3:debug classname="${debug.class}" classpath="${debug.test.classpath}"/>
+    </target>
+    <target depends="init,compile-test-single,-debug-start-debugger-main-test,-debug-start-debuggee-main-test" if="netbeans.home" name="debug-test-with-main"/>
+    <target depends="init" name="-pre-debug-fix">
+        <fail unless="fix.includes">Must set fix.includes</fail>
+        <property name="javac.includes" value="${fix.includes}.java"/>
+    </target>
+    <target depends="init,-pre-debug-fix,compile-single" if="netbeans.home" name="-do-debug-fix">
+        <j2seproject1:nbjpdareload/>
+    </target>
+    <target depends="init,-pre-debug-fix,-do-debug-fix" if="netbeans.home" name="debug-fix"/>
+    <!--
+                =================
+                PROFILING SECTION
+                =================
+            -->
+    <target depends="profile-init,compile" description="Profile a project in the IDE." if="netbeans.home" name="profile">
+        <nbprofiledirect>
+            <classpath>
+                <path path="${run.classpath}"/>
+            </classpath>
+        </nbprofiledirect>
+        <profile/>
+    </target>
+    <target depends="profile-init,compile-single" description="Profile a selected class in the IDE." if="netbeans.home" name="profile-single">
+        <fail unless="profile.class">Must select one file in the IDE or set profile.class</fail>
+        <nbprofiledirect>
+            <classpath>
+                <path path="${run.classpath}"/>
+            </classpath>
+        </nbprofiledirect>
+        <profile classname="${profile.class}"/>
+    </target>
+    <!--
+                =========================
+                APPLET PROFILING  SECTION
+                =========================
+            -->
+    <target depends="profile-init,compile-single" if="netbeans.home" name="profile-applet">
+        <nbprofiledirect>
+            <classpath>
+                <path path="${run.classpath}"/>
+            </classpath>
+        </nbprofiledirect>
+        <profile classname="sun.applet.AppletViewer">
+            <customize>
+                <arg value="${applet.url}"/>
+            </customize>
+        </profile>
+    </target>
+    <!--
+                =========================
+                TESTS PROFILING  SECTION
+                =========================
+            -->
+    <target depends="profile-init,compile-test-single" if="netbeans.home" name="profile-test-single">
+        <nbprofiledirect>
+            <classpath>
+                <path path="${run.test.classpath}"/>
+            </classpath>
+        </nbprofiledirect>
+        <junit dir="${profiler.info.dir}" errorproperty="tests.failed" failureproperty="tests.failed" fork="true" jvm="${profiler.info.jvm}" showoutput="true">
+            <env key="${profiler.info.pathvar}" path="${profiler.info.agentpath}:${profiler.current.path}"/>
+            <jvmarg value="${profiler.info.jvmargs.agent}"/>
+            <jvmarg line="${profiler.info.jvmargs}"/>
+            <test name="${profile.class}"/>
+            <classpath>
+                <path path="${run.test.classpath}"/>
+            </classpath>
+            <syspropertyset>
+                <propertyref prefix="test-sys-prop."/>
+                <mapper from="test-sys-prop.*" to="*" type="glob"/>
+            </syspropertyset>
+            <formatter type="brief" usefile="false"/>
+            <formatter type="xml"/>
+        </junit>
+    </target>
+    <!--
+                ===============
+                JAVADOC SECTION
+                ===============
+            -->
+    <target depends="init" if="have.sources" name="-javadoc-build">
+        <mkdir dir="${dist.javadoc.dir}"/>
+        <condition else="" property="javadoc.endorsed.classpath.cmd.line.arg" value="-J${endorsed.classpath.cmd.line.arg}">
+            <and>
+                <isset property="endorsed.classpath.cmd.line.arg"/>
+                <not>
+                    <equals arg1="${endorsed.classpath.cmd.line.arg}" arg2=""/>
+                </not>
+            </and>
+        </condition>
+<echo>javadoc src.dir:${src.dir}</echo>
+        <javadoc additionalparam="${javadoc.additionalparam}" author="${javadoc.author}" charset="UTF-8" destdir="${dist.javadoc.dir}" docencoding="UTF-8" encoding="${javadoc.encoding.used}" failonerror="true" noindex="${javadoc.noindex}" nonavbar="${javadoc.nonavbar}" notree="${javadoc.notree}" private="${javadoc.private}" source="${javac.source}" splitindex="${javadoc.splitindex}" use="${javadoc.use}" useexternalfile="true" version="${javadoc.version}" windowtitle="${javadoc.windowtitle}">
+            <classpath>
+                <path path="${javac.classpath}"/>
+            </classpath>
+            <fileset dir="${src.dir}" excludes="*.java,${excludes}" includes="${includes}">
+                <filename name="**/*.java"/>
+            </fileset>
+            <fileset dir="${build.generated.sources.dir}" erroronmissingdir="false">
+                <include name="**/*.java"/>
+                <exclude name="*.java"/>
+            </fileset>
+            <arg line="${javadoc.endorsed.classpath.cmd.line.arg}"/>
+        </javadoc>
+        <copy todir="${dist.javadoc.dir}">
+            <fileset dir="${src.dir}" excludes="${excludes}" includes="${includes}">
+                <filename name="**/doc-files/**"/>
+            </fileset>
+            <fileset dir="${build.generated.sources.dir}" erroronmissingdir="false">
+                <include name="**/doc-files/**"/>
+            </fileset>
+        </copy>
+    </target>
+    <target depends="init,-javadoc-build" if="netbeans.home" name="-javadoc-browse" unless="no.javadoc.preview">
+        <nbbrowse file="${dist.javadoc.dir}/index.html"/>
+    </target>
+    <target depends="init,-javadoc-build,-javadoc-browse" description="Build Javadoc." name="javadoc"/>
+    <!--
+                =========================
+                JUNIT COMPILATION SECTION
+                =========================
+            -->
+    <target depends="init,compile" if="have.tests" name="-pre-pre-compile-test">
+        <mkdir dir="${build.test.classes.dir}"/>
+    </target>
+    <target name="-pre-compile-test">
+        <!-- Empty placeholder for easier customization. -->
+        <!-- You can override this target in the ../build.xml file. -->
+    </target>
+    <target if="do.depend.true" name="-compile-test-depend">
+        <j2seproject3:depend classpath="${javac.test.classpath}" destdir="${build.test.classes.dir}" srcdir=""/>
+    </target>
+    <target depends="init,deps-jar,compile,-pre-pre-compile-test,-pre-compile-test,-compile-test-depend" if="have.tests" name="-do-compile-test">
+        <j2seproject3:javac apgeneratedsrcdir="${build.test.classes.dir}" classpath="${javac.test.classpath}" debug="true" destdir="${build.test.classes.dir}" processorpath="${javac.test.processorpath}" srcdir=""/>
+        <copy todir="${build.test.classes.dir}"/>
+    </target>
+    <target name="-post-compile-test">
+        <!-- Empty placeholder for easier customization. -->
+        <!-- You can override this target in the ../build.xml file. -->
+    </target>
+    <target depends="init,compile,-pre-pre-compile-test,-pre-compile-test,-do-compile-test,-post-compile-test" name="compile-test"/>
+    <target name="-pre-compile-test-single">
+        <!-- Empty placeholder for easier customization. -->
+        <!-- You can override this target in the ../build.xml file. -->
+    </target>
+    <target depends="init,deps-jar,compile,-pre-pre-compile-test,-pre-compile-test-single" if="have.tests" name="-do-compile-test-single">
+        <fail unless="javac.includes">Must select some files in the IDE or set javac.includes</fail>
+        <j2seproject3:force-recompile destdir="${build.test.classes.dir}"/>
+        <j2seproject3:javac apgeneratedsrcdir="${build.test.classes.dir}" classpath="${javac.test.classpath}" debug="true" destdir="${build.test.classes.dir}" excludes="" includes="${javac.includes}" processorpath="${javac.test.processorpath}" sourcepath="" srcdir=""/>
+        <copy todir="${build.test.classes.dir}"/>
+    </target>
+    <target name="-post-compile-test-single">
+        <!-- Empty placeholder for easier customization. -->
+        <!-- You can override this target in the ../build.xml file. -->
+    </target>
+    <target depends="init,compile,-pre-pre-compile-test,-pre-compile-test-single,-do-compile-test-single,-post-compile-test-single" name="compile-test-single"/>
+    <!--
+                =======================
+                JUNIT EXECUTION SECTION
+                =======================
+            -->
+    <target depends="init" if="have.tests" name="-pre-test-run">
+        <mkdir dir="${build.test.results.dir}"/>
+    </target>
+    <target depends="init,compile-test,-pre-test-run" if="have.tests" name="-do-test-run">
+        <j2seproject3:junit testincludes="**/*Test.java"/>
+    </target>
+    <target depends="init,compile-test,-pre-test-run,-do-test-run" if="have.tests" name="-post-test-run">
+        <fail if="tests.failed" unless="ignore.failing.tests">Some tests failed; see details above.</fail>
+    </target>
+    <target depends="init" if="have.tests" name="test-report"/>
+    <target depends="init" if="netbeans.home+have.tests" name="-test-browse"/>
+    <target depends="init,compile-test,-pre-test-run,-do-test-run,test-report,-post-test-run,-test-browse" description="Run unit tests." name="test"/>
+    <target depends="init" if="have.tests" name="-pre-test-run-single">
+        <mkdir dir="${build.test.results.dir}"/>
+    </target>
+    <target depends="init,compile-test-single,-pre-test-run-single" if="have.tests" name="-do-test-run-single">
+        <fail unless="test.includes">Must select some files in the IDE or set test.includes</fail>
+        <j2seproject3:junit excludes="" includes="${test.includes}"/>
+    </target>
+    <target depends="init,compile-test-single,-pre-test-run-single,-do-test-run-single" if="have.tests" name="-post-test-run-single">
+        <fail if="tests.failed" unless="ignore.failing.tests">Some tests failed; see details above.</fail>
+    </target>
+    <target depends="init,compile-test-single,-pre-test-run-single,-do-test-run-single,-post-test-run-single" description="Run single unit test." name="test-single"/>
+    <!--
+                =======================
+                JUNIT DEBUGGING SECTION
+                =======================
+            -->
+    <target depends="init,compile-test" if="have.tests" name="-debug-start-debuggee-test">
+        <fail unless="test.class">Must select one file in the IDE or set test.class</fail>
+        <property location="${build.test.results.dir}/TEST-${test.class}.xml" name="test.report.file"/>
+        <delete file="${test.report.file}"/>
+        <mkdir dir="${build.test.results.dir}"/>
+        <j2seproject3:debug classname="org.apache.tools.ant.taskdefs.optional.junit.JUnitTestRunner" classpath="${ant.home}/lib/ant.jar:${ant.home}/lib/ant-junit.jar:${debug.test.classpath}">
+            <customize>
+                <syspropertyset>
+                    <propertyref prefix="test-sys-prop."/>
+                    <mapper from="test-sys-prop.*" to="*" type="glob"/>
+                </syspropertyset>
+                <arg value="${test.class}"/>
+                <arg value="showoutput=true"/>
+                <arg value="formatter=org.apache.tools.ant.taskdefs.optional.junit.BriefJUnitResultFormatter"/>
+                <arg value="formatter=org.apache.tools.ant.taskdefs.optional.junit.XMLJUnitResultFormatter,${test.report.file}"/>
+            </customize>
+        </j2seproject3:debug>
+    </target>
+    <target depends="init,compile-test" if="netbeans.home+have.tests" name="-debug-start-debugger-test">
+        <j2seproject1:nbjpdastart classpath="${debug.test.classpath}" name="${test.class}"/>
+    </target>
+    <target depends="init,compile-test-single,-debug-start-debugger-test,-debug-start-debuggee-test" name="debug-test"/>
+    <target depends="init,-pre-debug-fix,compile-test-single" if="netbeans.home" name="-do-debug-fix-test">
+        <j2seproject1:nbjpdareload dir="${build.test.classes.dir}"/>
+    </target>
+    <target depends="init,-pre-debug-fix,-do-debug-fix-test" if="netbeans.home" name="debug-fix-test"/>
+    <!--
+                =========================
+                APPLET EXECUTION SECTION
+                =========================
+            -->
+    <target depends="init,compile-single" name="run-applet">
+        <fail unless="applet.url">Must select one file in the IDE or set applet.url</fail>
+        <j2seproject1:java classname="sun.applet.AppletViewer">
+            <customize>
+                <arg value="${applet.url}"/>
+            </customize>
+        </j2seproject1:java>
+    </target>
+    <!--
+                =========================
+                APPLET DEBUGGING  SECTION
+                =========================
+            -->
+    <target depends="init,compile-single" if="netbeans.home" name="-debug-start-debuggee-applet">
+        <fail unless="applet.url">Must select one file in the IDE or set applet.url</fail>
+        <j2seproject3:debug classname="sun.applet.AppletViewer">
+            <customize>
+                <arg value="${applet.url}"/>
+            </customize>
+        </j2seproject3:debug>
+    </target>
+    <target depends="init,compile-single,-debug-start-debugger,-debug-start-debuggee-applet" if="netbeans.home" name="debug-applet"/>
+    <!--
+                ===============
+                CLEANUP SECTION
+                ===============
+            -->
+    <target name="-deps-clean-init" unless="built-clean.properties">
+        <property location="${build.dir}/built-clean.properties" name="built-clean.properties"/>
+        <delete file="${built-clean.properties}" quiet="true"/>
+    </target>
+    <target if="already.built.clean.${basedir}" name="-warn-already-built-clean">
+        <echo level="warn" message="Cycle detected: PtyConsole was already built"/>
+    </target>
+    <target depends="init,-deps-clean-init" name="deps-clean" unless="no.deps">
+        <mkdir dir="${build.dir}"/>
+        <touch file="${built-clean.properties}" verbose="false"/>
+        <property file="${built-clean.properties}" prefix="already.built.clean."/>
+        <antcall target="-warn-already-built-clean"/>
+        <propertyfile file="${built-clean.properties}">
+            <entry key="${basedir}" value=""/>
+        </propertyfile>
+    </target>
+    <target depends="init" name="-do-clean">
+        <delete dir="${build.dir}"/>
+        <delete dir="${dist.dir}" followsymlinks="false" includeemptydirs="true"/>
+    </target>
+    <target name="-post-clean">
+        <!-- Empty placeholder for easier customization. -->
+        <!-- You can override this target in the ../build.xml file. -->
+    </target>
+    <target depends="init,deps-clean,-do-clean,-post-clean" description="Clean build products." name="clean"/>
+    <target name="-check-call-dep">
+        <property file="${call.built.properties}" prefix="already.built."/>
+        <condition property="should.call.dep">
+            <not>
+                <isset property="already.built.${call.subproject}"/>
+            </not>
+        </condition>
+    </target>
+    <target depends="-check-call-dep" if="should.call.dep" name="-maybe-call-dep">
+        <ant antfile="${call.script}" inheritall="false" target="${call.target}">
+            <propertyset>
+                <propertyref prefix="transfer."/>
+                <mapper from="transfer.*" to="*" type="glob"/>
+            </propertyset>
+        </ant>
+    </target>
+</project>
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/apps/experiments/PtyConsole/nbproject/genfiles.properties	Thu Apr 24 14:21:38 2014 -0700
@@ -0,0 +1,8 @@
+build.xml.data.CRC32=3f4f2e28
+build.xml.script.CRC32=54e64612
+build.xml.stylesheet.CRC32=28e38971@1.48.0.46
+# This file is used by a NetBeans-based IDE to track changes in generated files such as build-impl.xml.
+# Do not edit this file. You may delete it but then the IDE will never regenerate such files for you.
+nbproject/build-impl.xml.data.CRC32=3f4f2e28
+nbproject/build-impl.xml.script.CRC32=aae50c9d
+nbproject/build-impl.xml.stylesheet.CRC32=fcddb364@1.48.0.46
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/apps/experiments/PtyConsole/nbproject/project.properties	Thu Apr 24 14:21:38 2014 -0700
@@ -0,0 +1,74 @@
+annotation.processing.enabled=true
+annotation.processing.enabled.in.editor=false
+annotation.processing.processor.options=
+annotation.processing.processors.list=
+annotation.processing.run.all.processors=true
+annotation.processing.source.output=${build.generated.sources.dir}/ap-source-output
+build.classes.dir=${build.dir}/classes
+build.classes.excludes=**/*.java,**/*.form
+# This directory is removed when the project is cleaned:
+build.dir=build
+build.generated.dir=${build.dir}/generated
+build.generated.sources.dir=${build.dir}/generated-sources
+# Only compile against the classpath explicitly listed here:
+build.sysclasspath=ignore
+build.test.classes.dir=${build.dir}/test/classes
+build.test.results.dir=${build.dir}/test/results
+# Uncomment to specify the preferred debugger connection transport:
+#debug.transport=dt_socket
+debug.classpath=\
+    ${run.classpath}
+debug.test.classpath=\
+    ${run.test.classpath}
+# This directory is removed when the project is cleaned:
+dist.dir=dist
+dist.jar=${dist.dir}/PtyConsole.jar
+dist.javadoc.dir=${dist.dir}/javadoc
+excludes=
+file.reference.PtyConsole-src=src
+file.reference.jfxrt.jar=../../../../artifacts/sdk/rt/lib/ext/jfxrt.jar
+file.reference.WebTerminal.jar=../WebTerminal/dist/WebTerminal.jar
+includes=**
+jar.compress=false
+javac.classpath=\
+    ${file.reference.jfxrt.jar}:${file.reference.WebTerminal.jar}
+# Space-separated list of extra javac options
+javac.compilerargs=
+javac.deprecation=false
+javac.processorpath=\
+    ${javac.classpath}
+javac.source=1.6
+javac.target=1.6
+javac.test.classpath=\
+    ${javac.classpath}:\
+    ${build.classes.dir}
+javac.test.processorpath=\
+    ${javac.test.classpath}
+javadoc.additionalparam=
+javadoc.author=false
+javadoc.encoding=${source.encoding}
+javadoc.noindex=false
+javadoc.nonavbar=false
+javadoc.notree=false
+javadoc.private=false
+javadoc.splitindex=true
+javadoc.use=true
+javadoc.version=false
+javadoc.windowtitle=
+main.class=ptyconsole.App
+manifest.file=manifest.mf
+meta.inf.dir=${src.dir}/META-INF
+mkdist.disabled=false
+platform.active=default_platform
+run.classpath=\
+    ${javac.classpath}:\
+    ${build.classes.dir}
+# Space-separated list of JVM arguments used when running the project
+# (you may also define separate properties like run-sys-prop.name=value instead of -Dname=value
+# or test-sys-prop.name=value to set system properties for unit tests):
+run.jvmargs=-Djava.library.path=dist
+run.test.classpath=\
+    ${javac.test.classpath}:\
+    ${build.test.classes.dir}
+source.encoding=UTF-8
+src.dir=${file.reference.PtyConsole-src}
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/apps/experiments/PtyConsole/nbproject/project.xml	Thu Apr 24 14:21:38 2014 -0700
@@ -0,0 +1,13 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://www.netbeans.org/ns/project/1">
+    <type>org.netbeans.modules.java.j2seproject</type>
+    <configuration>
+        <data xmlns="http://www.netbeans.org/ns/j2se-project/3">
+            <name>PtyConsole</name>
+            <source-roots>
+                <root id="src.dir"/>
+            </source-roots>
+            <test-roots/>
+        </data>
+    </configuration>
+</project>
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/apps/experiments/PtyConsole/src/ptyconsole/App.java	Thu Apr 24 14:21:38 2014 -0700
@@ -0,0 +1,84 @@
+/*
+ * Copyright (c) 2011, 2014 Oracle and/or its affiliates.
+ * All rights reserved. Use is subject to license terms.
+ *
+ * This file is available and licensed under the following license:
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *  - Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ *  - Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in
+ *    the documentation and/or other materials provided with the distribution.
+ *  - Neither the name of Oracle Corporation nor the names of its
+ *    contributors may be used to endorse or promote products derived
+ *    from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+package ptyconsole;
+import javafx.scene.Node;
+import javafx.scene.Scene;
+import javafx.scene.layout.*;
+import javax.net.ssl.*;
+import javafx.application.Application;
+import javafx.application.Platform;
+import javafx.scene.input.KeyEvent;
+import javafx.scene.web.*;
+import javafx.stage.Stage;
+import java.io.*;
+
+/** A simple application that just contains a WebConsole.
+ * FIXME - needs a menubar with Edit menu and other settings.
+ */
+
+public class App extends Application
+{
+    PtyConsole console;
+    static String[] commandArgs;
+
+    Scene createScene() {
+        console = new PtyConsole();
+        //VBox.setVgrow(console.webView, Priority.ALWAYS);
+
+        //FIXME web.addChangeListener(WebEngine.DOCUMENT, this);
+
+        VBox pane = console;
+        Scene scene = new Scene(pane);
+        return scene;
+    }
+
+    @Override public void start(Stage stage) {
+        final Scene scene = createScene();
+        console.start(commandArgs);
+        console.setRowsColumns(24, 80);
+        stage.setTitle("Jfx-Terminal");
+
+        stage.setScene(scene);
+        //stage.sizeToScene();
+        stage.setWidth(700);
+        stage.setHeight(500);
+        stage.show();
+        console.initialize0(); // ???
+   }
+
+    public static void main(String[] args) throws Throwable {
+        commandArgs = args;
+        Application.launch(args);
+    }
+
+}
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/apps/experiments/PtyConsole/src/ptyconsole/PTY.java	Thu Apr 24 14:21:38 2014 -0700
@@ -0,0 +1,125 @@
+/*
+ * Copyright (c) 2011, 2014 Oracle and/or its affiliates.
+ * All rights reserved. Use is subject to license terms.
+ *
+ * This file is available and licensed under the following license:
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *  - Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ *  - Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in
+ *    the documentation and/or other materials provided with the distribution.
+ *  - Neither the name of Oracle Corporation nor the names of its
+ *    contributors may be used to endorse or promote products derived
+ *    from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+package ptyconsole;
+
+import java.io.*;
+
+/** Wrap a process running in a pseudo-teletype (pty).
+ * Uses native code. It should probably be portable to most modern Unix-like
+ * platforms, but this has not been tested.
+ */
+
+public class PTY {
+    int pid;
+    int fdm;
+
+    public InputStream fromChildOutput;
+    public OutputStream toChildInput;
+
+    public PTY(String[] args, String termname) {
+        String ldpath = System.getProperty("java.library.path");
+        int startpath = 0;
+        String pathsep = System.getProperty("path.separator");
+        String filesep = System.getProperty("file.separator");
+        String termdir = "";
+        while (ldpath.length() > 0 ) {
+            int seppos = ldpath.indexOf(pathsep, startpath);
+            String dir;
+            if (seppos < 0) {
+                dir = ldpath.substring(startpath);
+                ldpath = "";
+            } else {
+                dir = ldpath.substring(startpath, seppos);
+                ldpath = ldpath.substring(seppos+1);
+            }
+            String tname = dir + filesep
+                + termname.charAt(0) + filesep + termname;
+            if (new File(tname).exists()) {
+                termdir = new File(dir).getAbsolutePath();
+                break;
+            }
+        }
+        int nargs = args.length;
+        byte[][] bargs = new byte[nargs][];
+        for (int i = 0; i < nargs;  i++) {
+            bargs[i] = args[i].getBytes();
+        }
+        System.err.println("before init termname:"+termname+" termdir:"+termdir+" filesep:"+filesep);
+        fdm = init(bargs, termname, termdir + filesep);
+        toChildInput = new OutputStream() {
+                public void write(int b) {
+                    writeToChildInput(fdm, b);
+                }
+                public void write(byte[] b, int off, int len) {
+                    writeToChildInput(fdm, b, off, len);
+                };
+                public void write(byte[] b) {
+                    writeToChildInput(fdm, b, 0, b.length);
+                };
+            };
+        fromChildOutput = new InputStream() {
+                public int read() {
+                    return readFromChildOutput(fdm);
+                };
+                public int read(byte[] b, int off, int len) {
+                    return readFromChildOutput(fdm, b, off, len);
+                };
+                public int read(byte[] b) {
+                    return readFromChildOutput(fdm, b, 0, b.length);
+                };
+            };
+    }
+
+    private static native int init(byte[][] args, String termname, String termdir);
+
+    private static native void writeToChildInput(int fdm, byte[] buf, int start, int length);
+    private static native void writeToChildInput(int fdm, int b);
+
+    private static native int readFromChildOutput(int fdm, byte[] buf, int start, int length);
+    private static native int readFromChildOutput(int fdm);
+
+    /** Should be called by application when window size changes.
+     * This notifies the pty system of this fact.
+     * @param nrows number of rows (width of logical screen in lines)
+     * @param ncols number of coluns (width of logical screen in characters)
+     * @param pixw width of logical screen in pixels
+     * @param pixh height of logical screen in pixels
+     */
+    public void setWindowSize(int nrows, int ncols, int pixw, int pixh) {
+        setWindowSize(fdm, nrows, ncols, pixw, pixh);
+    }
+
+    private static native void setWindowSize(int fdm, int nrows, int ncols, int pixw, int pixh);
+
+    static { System.loadLibrary("pty"); }
+}
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/apps/experiments/PtyConsole/src/ptyconsole/PtyConsole.java	Thu Apr 24 14:21:38 2014 -0700
@@ -0,0 +1,131 @@
+/*
+ * Copyright (c) 2011, 2014 Oracle and/or its affiliates.
+ * All rights reserved. Use is subject to license terms.
+ *
+ * This file is available and licensed under the following license:
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *  - Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ *  - Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in
+ *    the documentation and/or other materials provided with the distribution.
+ *  - Neither the name of Oracle Corporation nor the names of its
+ *    contributors may be used to endorse or promote products derived
+ *    from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+package ptyconsole;
+
+import webterminal.*;
+import javafx.scene.Node;
+import javafx.scene.Scene;
+import javafx.scene.layout.*;
+import javax.net.ssl.*;
+import javafx.application.Application;
+import javafx.application.Platform;
+import javafx.scene.input.KeyEvent;
+import javafx.scene.web.*;
+import javafx.stage.Stage;
+import java.io.*;
+
+/** A control that wraps an application runing in a terminal emulator.
+ */
+
+public class PtyConsole extends WebTerminal {
+    Writer pin;
+    Reader pout;
+    PTY pty;
+
+    @Override public void processInputCharacters(String text) {
+        try {
+            pin.write(text);
+            pin.flush();
+        } catch (Throwable ex) {
+            ex.printStackTrace();
+            System.exit(-1);
+        }
+    }
+
+    @Override protected void enter (KeyEvent ke) {
+        String text = handleEnter(ke);
+        if (pin != null) {
+            synchronized (pin) {
+                try {
+                    pin.write(text);
+                    pin.write("\r\n");
+                    pin.flush();
+                    //pin.notifyAll();
+                }
+                catch (Throwable ex) {
+                    ex.printStackTrace();
+                    System.exit(-1);
+                }
+            }
+        }
+    }
+
+    static String[] defaultArgs = { "/bin/bash" };
+
+    void start(String[] commandArgs) {
+        String[] childArgs =
+            commandArgs.length == 0 ? defaultArgs : commandArgs;
+        pty = new PTY(childArgs, "jfxterm");
+        try {
+            pin = new OutputStreamWriter(pty.toChildInput);
+            pout = new InputStreamReader(pty.fromChildOutput, "UTF-8");
+        }
+        catch (Throwable ex) {
+            ex.printStackTrace();
+            System.exit(-1);
+        }
+        setLineEditing(false);
+    }
+
+    WebWriter out_stream;
+    WebWriter err_stream;
+    public void initialize0 () {
+        out_stream = new WebWriter(this, 'O');
+        copyThread(pout, out_stream);
+    }
+
+    void copyThread(final Reader fromInferior, final WebWriter toPane) {
+        Thread th = new Thread() {
+                char[] buffer = new char[1024];
+                public void run () {
+                    for (;;) {
+                        try {
+                            int count = fromInferior.read(buffer);
+                            if (count < 0)
+                                break;
+                            toPane.write(buffer, 0, count);
+                        } catch (Throwable ex) {
+                            ex.printStackTrace();
+                            System.exit(-1);
+                        }
+                    }
+                }
+            };
+        th.start();
+    }
+
+    @Override public void setRowsColumns(int rows, int columns) {
+        pty.setWindowSize(rows, columns, 0, 0);
+        super.setRowsColumns(rows, columns);
+    }
+}