changeset 1411:cbb8efe13927 jdk8u122-b01

8162598: XSLTC transformer swallows empty namespace declaration which is needed to undeclare default namespace Reviewed-by: joehw, dfuchs
author clanger
date Sun, 31 Jul 2016 23:14:27 +0200
parents 1752fc1291f7
children e279f24557d4
files src/com/sun/org/apache/xalan/internal/xsltc/compiler/LiteralElement.java src/com/sun/org/apache/xalan/internal/xsltc/compiler/Parser.java src/com/sun/org/apache/xalan/internal/xsltc/compiler/SyntaxTreeNode.java src/com/sun/org/apache/xalan/internal/xsltc/compiler/XSLTC.java src/com/sun/org/apache/xalan/internal/xsltc/compiler/XslElement.java src/com/sun/org/apache/xalan/internal/xsltc/trax/TemplatesHandlerImpl.java src/com/sun/org/apache/xalan/internal/xsltc/trax/TransformerFactoryImpl.java
diffstat 7 files changed, 116 insertions(+), 170 deletions(-) [+]
line wrap: on
line diff
--- a/src/com/sun/org/apache/xalan/internal/xsltc/compiler/LiteralElement.java	Mon Aug 22 19:20:16 2016 +0300
+++ b/src/com/sun/org/apache/xalan/internal/xsltc/compiler/LiteralElement.java	Sun Jul 31 23:14:27 2016 +0200
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2015, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2015, 2016, Oracle and/or its affiliates. All rights reserved.
  */
 /*
  * Licensed to the Apache Software Foundation (ASF) under one or more
@@ -9,7 +9,7 @@
  * (the "License"); you may not use this file except in compliance with
  * the License.  You may obtain a copy of the License at
  *
- *      http://www.apache.org/licenses/LICENSE-2.0
+ *     http://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
@@ -17,9 +17,6 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-/*
- * $Id: LiteralElement.java,v 1.2.4.1 2005/09/13 12:38:33 pvedula Exp $
- */
 
 package com.sun.org.apache.xalan.internal.xsltc.compiler;
 
@@ -58,8 +55,6 @@
     // names are not known at compile time.
     private boolean _allAttributesUnique = false;
 
-    private final static String XMLNS_STRING = "xmlns";
-
     /**
      * Returns the QName for this literal element
      */
@@ -140,8 +135,8 @@
         // Treat default namespace as "" and not null
         if (prefix == null)
             prefix = Constants.EMPTYSTRING;
-        else if (prefix.equals(XMLNS_STRING))
-            return(XMLNS_STRING);
+        else if (prefix.equals(XMLNS_PREFIX))
+            return(XMLNS_PREFIX);
 
         // Check if we must translate the prefix
         final String alternative = stable.lookupPrefixAlias(prefix);
@@ -266,7 +261,7 @@
                 // Ignore special attributes (e.g. xmlns:prefix and xmlns)
                 final String prefix = qname.getPrefix();
                 if (prefix != null && prefix.equals(XMLNS_PREFIX) ||
-                    prefix == null && qname.getLocalPart().equals("xmlns") ||
+                    prefix == null && qname.getLocalPart().equals(XMLNS_PREFIX) ||
                     uri != null && uri.equals(XSLT_URI))
                 {
                     continue;
@@ -339,9 +334,9 @@
         il.append(methodGen.startElement());
 
         // The value of an attribute may depend on a (sibling) variable
-        int j=0;
+        int j = 0;
         while (j < elementCount())  {
-            final SyntaxTreeNode item = (SyntaxTreeNode) elementAt(j);
+            final SyntaxTreeNode item = elementAt(j);
             if (item instanceof Variable) {
                 item.translate(classGen, methodGen);
             }
@@ -350,35 +345,12 @@
 
         // Compile code to emit namespace attributes
         if (_accessedPrefixes != null) {
-            boolean declaresDefaultNS = false;
-
             for (Map.Entry<String, String> entry : _accessedPrefixes.entrySet()) {
                 final String prefix = entry.getKey();
                 final String uri = entry.getValue();
-
-                if (uri != Constants.EMPTYSTRING ||
-                        prefix != Constants.EMPTYSTRING)
-                {
-                    if (prefix == Constants.EMPTYSTRING) {
-                        declaresDefaultNS = true;
-                    }
-                    il.append(methodGen.loadHandler());
-                    il.append(new PUSH(cpg,prefix));
-                    il.append(new PUSH(cpg,uri));
-                    il.append(methodGen.namespace());
-                }
-            }
-
-            /*
-             * If our XslElement parent redeclares the default NS, and this
-             * element doesn't, it must be redeclared one more time.
-             */
-            if (!declaresDefaultNS && (_parent instanceof XslElement)
-                    && ((XslElement) _parent).declaresDefaultNS())
-            {
                 il.append(methodGen.loadHandler());
-                il.append(new PUSH(cpg, Constants.EMPTYSTRING));
-                il.append(new PUSH(cpg, Constants.EMPTYSTRING));
+                il.append(new PUSH(cpg, prefix));
+                il.append(new PUSH(cpg, uri));
                 il.append(methodGen.namespace());
             }
         }
--- a/src/com/sun/org/apache/xalan/internal/xsltc/compiler/Parser.java	Mon Aug 22 19:20:16 2016 +0300
+++ b/src/com/sun/org/apache/xalan/internal/xsltc/compiler/Parser.java	Sun Jul 31 23:14:27 2016 +0200
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2015, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2015, 2016, Oracle and/or its affiliates. All rights reserved.
  */
 /*
  * Licensed to the Apache Software Foundation (ASF) under one or more
@@ -17,9 +17,6 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-/*
- * $Id: Parser.java,v 1.2.4.1 2005/09/13 12:14:32 pvedula Exp $
- */
 
 package com.sun.org.apache.xalan.internal.xsltc.compiler;
 
@@ -37,6 +34,7 @@
 import java.io.File;
 import java.io.IOException;
 import java.io.StringReader;
+import java.util.ArrayList;
 import java.util.HashMap;
 import java.util.Iterator;
 import java.util.List;
@@ -44,7 +42,6 @@
 import java.util.Properties;
 import java.util.Stack;
 import java.util.StringTokenizer;
-import java.util.Vector;
 import javax.xml.XMLConstants;
 import javax.xml.parsers.ParserConfigurationException;
 import javax.xml.parsers.SAXParser;
@@ -68,20 +65,20 @@
  */
 public class Parser implements Constants, ContentHandler {
 
-    private static final String XSL = "xsl";            // standard prefix
+    private static final String XSL = "xsl";           // standard prefix
     private static final String TRANSLET = "translet"; // extension prefix
 
     private Locator _locator = null;
 
-    private XSLTC _xsltc;             // Reference to the compiler object.
-    private XPathParser _xpathParser; // Reference to the XPath parser.
-    private Vector _errors;           // Contains all compilation errors
-    private Vector _warnings;         // Contains all compilation errors
+    private XSLTC _xsltc;                  // Reference to the compiler object.
+    private XPathParser _xpathParser;      // Reference to the XPath parser.
+    private ArrayList<ErrorMsg> _errors;   // Contains all compilation errors
+    private ArrayList<ErrorMsg> _warnings; // Contains all compilation warnings
 
     private Map<String, String>   _instructionClasses; // Maps instructions to classes
     private Map<String, String[]> _instructionAttrs;  // reqd and opt attrs
-    private Map<String, QName>   _qNames;
-    private Map<String, Map>     _namespaces;
+    private Map<String, QName>    _qNames;
+    private Map<String, Map<String, QName>> _namespaces;
     private QName       _useAttributeSets;
     private QName       _excludeResultPrefixes;
     private QName       _extensionElementPrefixes;
@@ -113,8 +110,8 @@
         _instructionAttrs    = new HashMap<>();
         _variableScope       = new HashMap<>();
         _template            = null;
-        _errors              = new Vector();
-        _warnings            = new Vector();
+        _errors              = new ArrayList<>();
+        _warnings            = new ArrayList<>();
         _symbolTable         = new SymbolTable();
         _xpathParser         = new XPathParser(this);
         _currentStylesheet   = null;
@@ -139,7 +136,6 @@
     public void setOutput(Output output) {
         if (_output != null) {
             if (_output.getImportPrecedence() <= output.getImportPrecedence()) {
-                String cdata = _output.getCdata();
                 output.mergeOutput(_output);
                 _output.disable();
                 _output = output;
@@ -173,12 +169,13 @@
         Object existing = _variableScope.get(var.getName().getStringRep());
         if (existing != null) {
             if (existing instanceof Stack) {
-                Stack stack = (Stack)existing;
+                @SuppressWarnings("unchecked")
+                Stack<VariableBase> stack = (Stack<VariableBase>)existing;
                 stack.push(var);
             }
             else if (existing instanceof VariableBase) {
-                Stack stack = new Stack();
-                stack.push(existing);
+                Stack<VariableBase> stack = new Stack<>();
+                stack.push((VariableBase)existing);
                 stack.push(var);
                 _variableScope.put(var.getName().getStringRep(), stack);
             }
@@ -191,7 +188,8 @@
     public void removeVariable(QName name) {
         Object existing = _variableScope.get(name.getStringRep());
         if (existing instanceof Stack) {
-            Stack stack = (Stack)existing;
+            @SuppressWarnings("unchecked")
+            Stack<VariableBase> stack = (Stack<VariableBase>)existing;
             if (!stack.isEmpty()) stack.pop();
             if (!stack.isEmpty()) return;
         }
@@ -201,13 +199,14 @@
     public VariableBase lookupVariable(QName name) {
         Object existing = _variableScope.get(name.getStringRep());
         if (existing instanceof VariableBase) {
-            return((VariableBase)existing);
+            return (VariableBase)existing;
         }
         else if (existing instanceof Stack) {
-            Stack stack = (Stack)existing;
-            return((VariableBase)stack.peek());
+            @SuppressWarnings("unchecked")
+            Stack<VariableBase> stack = (Stack<VariableBase>)existing;
+            return stack.peek();
         }
-        return(null);
+        return null;
     }
 
     public void setXSLTC(XSLTC xsltc) {
@@ -397,7 +396,6 @@
         try {
             if (stylesheet != null) {
                 stylesheet.parseContents(this);
-                final int precedence = stylesheet.getImportPrecedence();
                 final Iterator<SyntaxTreeNode> elements = stylesheet.elements();
                 while (elements.hasNext()) {
                     SyntaxTreeNode child = elements.next();
@@ -704,8 +702,6 @@
            new String[] {"stylesheet-prefix", "result-prefix"});
     }
 
-
-
     /**
      * Initialize the _instructionClasses map, which maps XSL element
      * names to Java classes in this package.
@@ -779,6 +775,7 @@
     /**
      * Add primops and base functions to the symbol table.
      */
+    @SuppressWarnings("unused")
     private void initSymbolTable() {
         MethodType I_V  = new MethodType(Type.Int, Type.Void);
         MethodType I_R  = new MethodType(Type.Int, Type.Real);
@@ -971,12 +968,12 @@
         String local, Attributes attributes)
     {
         SyntaxTreeNode node = null;
-        QName  qname = getQName(uri, prefix, local);
+        QName qname = getQName(uri, prefix, local);
         String className = _instructionClasses.get(qname.getStringRep());
 
         if (className != null) {
             try {
-                final Class clazz = ObjectFactory.findProviderClass(className, true);
+                final Class<?> clazz = ObjectFactory.findProviderClass(className, true);
                 node = (SyntaxTreeNode)clazz.newInstance();
                 node.setQName(qname);
                 node.setParser(this);
@@ -1023,7 +1020,7 @@
                 else {
                     Stylesheet sheet = _xsltc.getStylesheet();
                     if ((sheet != null) && (sheet.isExtension(uri))) {
-                        if (sheet != (SyntaxTreeNode)_parentStack.peek()) {
+                        if (sheet != _parentStack.peek()) {
                             node = new UnsupportedElement(uri, prefix, local, true);
                             UnsupportedElement elem = (UnsupportedElement)node;
                             ErrorMsg msg =
@@ -1156,7 +1153,6 @@
                     node.setParser(this);
                     node.setParent(parent);
                     node.setLineNumber(line);
-// System.out.println("e = " + text + " " + node);
                     return node;
                 }
             }
@@ -1191,7 +1187,7 @@
         if (size > 0) {
             System.err.println(new ErrorMsg(ErrorMsg.COMPILER_ERROR_KEY));
             for (int i = 0; i < size; i++) {
-                System.err.println("  " + _errors.elementAt(i));
+                System.err.println("  " + _errors.get(i));
             }
         }
     }
@@ -1204,7 +1200,7 @@
         if (size > 0) {
             System.err.println(new ErrorMsg(ErrorMsg.COMPILER_WARNING_KEY));
             for (int i = 0; i < size; i++) {
-                System.err.println("  " + _warnings.elementAt(i));
+                System.err.println("  " + _warnings.get(i));
             }
         }
     }
@@ -1217,42 +1213,42 @@
         case Constants.INTERNAL:
             // Unexpected internal errors, such as null-ptr exceptions, etc.
             // Immediately terminates compilation, no translet produced
-            _errors.addElement(error);
+            _errors.add(error);
             break;
         case Constants.UNSUPPORTED:
             // XSLT elements that are not implemented and unsupported ext.
             // Immediately terminates compilation, no translet produced
-            _errors.addElement(error);
+            _errors.add(error);
             break;
         case Constants.FATAL:
             // Fatal error in the stylesheet input (parsing or content)
             // Immediately terminates compilation, no translet produced
-            _errors.addElement(error);
+            _errors.add(error);
             break;
         case Constants.ERROR:
             // Other error in the stylesheet input (parsing or content)
             // Does not terminate compilation, no translet produced
-            _errors.addElement(error);
+            _errors.add(error);
             break;
         case Constants.WARNING:
             // Other error in the stylesheet input (content errors only)
             // Does not terminate compilation, a translet is produced
-            _warnings.addElement(error);
+            _warnings.add(error);
             break;
         }
     }
 
-    public Vector getErrors() {
+    public ArrayList<ErrorMsg> getErrors() {
         return _errors;
     }
 
-    public Vector getWarnings() {
+    public ArrayList<ErrorMsg> getWarnings() {
         return _warnings;
     }
 
     /************************ SAX2 ContentHandler INTERFACE *****************/
 
-    private Stack _parentStack = null;
+    private Stack<SyntaxTreeNode> _parentStack = null;
     private Map<String, String> _prefixMapping = null;
 
     /**
@@ -1262,7 +1258,7 @@
         _root = null;
         _target = null;
         _prefixMapping = null;
-        _parentStack = new Stack();
+        _parentStack = new Stack<>();
     }
 
     /**
@@ -1318,7 +1314,7 @@
             _root = element;
         }
         else {
-            SyntaxTreeNode parent = (SyntaxTreeNode)_parentStack.peek();
+            SyntaxTreeNode parent = _parentStack.peek();
             parent.addElement(element);
             element.setParent(parent);
         }
@@ -1349,7 +1345,7 @@
      */
     public void characters(char[] ch, int start, int length) {
         String string = new String(ch, start, length);
-        SyntaxTreeNode parent = (SyntaxTreeNode)_parentStack.peek();
+        SyntaxTreeNode parent = _parentStack.peek();
 
         if (string.length() == 0) return;
 
--- a/src/com/sun/org/apache/xalan/internal/xsltc/compiler/SyntaxTreeNode.java	Mon Aug 22 19:20:16 2016 +0300
+++ b/src/com/sun/org/apache/xalan/internal/xsltc/compiler/SyntaxTreeNode.java	Sun Jul 31 23:14:27 2016 +0200
@@ -73,7 +73,7 @@
     protected QName _qname;                    // The element QName
     private int _line;                         // Source file line number
     protected AttributesImpl _attributes = null;   // Attributes of this element
-    private   Map<String, String> _prefixMapping = null; // Namespace declarations
+    private Map<String, String> _prefixMapping = null; // Namespace declarations
 
     // Sentinel - used to denote unrecognised syntaxt tree nodes.
     protected static final SyntaxTreeNode Dummy = new AbsolutePathPattern(null);
@@ -829,7 +829,7 @@
      * @param pos The child node's position.
      * @return The child node.
      */
-    protected final Object elementAt(int pos) {
+    protected final SyntaxTreeNode elementAt(int pos) {
         return _contents.get(pos);
     }
 
--- a/src/com/sun/org/apache/xalan/internal/xsltc/compiler/XSLTC.java	Mon Aug 22 19:20:16 2016 +0300
+++ b/src/com/sun/org/apache/xalan/internal/xsltc/compiler/XSLTC.java	Sun Jul 31 23:14:27 2016 +0200
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2012, 2015, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2012, 2016, Oracle and/or its affiliates. All rights reserved.
  */
 /*
  * Licensed to the Apache Software Foundation (ASF) under one or more
@@ -17,9 +17,6 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-/*
- * $Id: XSLTC.java,v 1.2.4.1 2005/09/05 09:51:38 pvedula Exp $
- */
 
 package com.sun.org.apache.xalan.internal.xsltc.compiler;
 
@@ -39,6 +36,7 @@
 import java.io.IOException;
 import java.io.InputStream;
 import java.net.URL;
+import java.util.ArrayList;
 import java.util.Collections;
 import java.util.Date;
 import java.util.Enumeration;
@@ -283,7 +281,7 @@
     }
 
     /*
-     * Function loads an external extension functions.
+     * Function loads an external extension function.
      * The filtering of function types (external,internal) takes place in FunctionCall class
      *
      */
@@ -598,18 +596,18 @@
     }
 
     /**
-     * Get a Vector containing all compile error messages
-     * @return A Vector containing all compile error messages
+     * Get a list of all compile error messages
+     * @return A List containing all compile error messages
      */
-    public Vector getErrors() {
+    public ArrayList<ErrorMsg> getErrors() {
         return _parser.getErrors();
     }
 
     /**
-     * Get a Vector containing all compile warning messages
-     * @return A Vector containing all compile error messages
+     * Get a list of all compile warning messages
+     * @return A List containing all compile error messages
      */
-    public Vector getWarnings() {
+    public ArrayList<ErrorMsg> getWarnings() {
         return _parser.getWarnings();
     }
 
--- a/src/com/sun/org/apache/xalan/internal/xsltc/compiler/XslElement.java	Mon Aug 22 19:20:16 2016 +0300
+++ b/src/com/sun/org/apache/xalan/internal/xsltc/compiler/XslElement.java	Sun Jul 31 23:14:27 2016 +0200
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2015, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2015, 2016, Oracle and/or its affiliates. All rights reserved.
  */
 /*
  * Licensed to the Apache Software Foundation (ASF) under one or more
@@ -17,9 +17,6 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-/*
- * $Id: XslElement.java,v 1.2.4.1 2005/09/12 11:39:55 pvedula Exp $
- */
 
 package com.sun.org.apache.xalan.internal.xsltc.compiler;
 
@@ -60,14 +57,6 @@
         displayContents(indent + IndentIncrement);
     }
 
-    /**
-     * This method is now deprecated. The new implemation of this class
-     * never declares the default NS.
-     */
-    public boolean declaresDefaultNS() {
-        return false;
-    }
-
     public void parseContents(Parser parser) {
         final SymbolTable stable = parser.getSymbolTable();
 
@@ -210,7 +199,6 @@
      * on the handler (vii) evaluates the contents (viii) calls endElement().
      */
     public void translate(ClassGenerator classGen, MethodGenerator methodGen) {
-        LocalVariableGen local = null;
         final ConstantPoolGen cpg = classGen.getConstantPool();
         final InstructionList il = methodGen.getInstructionList();
 
--- a/src/com/sun/org/apache/xalan/internal/xsltc/trax/TemplatesHandlerImpl.java	Mon Aug 22 19:20:16 2016 +0300
+++ b/src/com/sun/org/apache/xalan/internal/xsltc/trax/TemplatesHandlerImpl.java	Sun Jul 31 23:14:27 2016 +0200
@@ -1,13 +1,13 @@
 /*
- * reserved comment block
- * DO NOT REMOVE OR ALTER!
+ * Copyright (c) 2007, 2016, Oracle and/or its affiliates. All rights reserved.
  */
 /*
- * Copyright 2001-2004 The Apache Software Foundation.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
  *
  *     http://www.apache.org/licenses/LICENSE-2.0
  *
@@ -17,18 +17,9 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-/*
- * $Id: TemplatesHandlerImpl.java,v 1.2.4.1 2005/09/06 12:09:03 pvedula Exp $
- */
 
 package com.sun.org.apache.xalan.internal.xsltc.trax;
 
-import javax.xml.XMLConstants;
-import javax.xml.transform.Source;
-import javax.xml.transform.Templates;
-import javax.xml.transform.TransformerException;
-import javax.xml.transform.URIResolver;
-import javax.xml.transform.sax.TemplatesHandler;
 import com.sun.org.apache.xalan.internal.XalanConstants;
 import com.sun.org.apache.xalan.internal.xsltc.compiler.CompilerException;
 import com.sun.org.apache.xalan.internal.xsltc.compiler.Parser;
@@ -37,15 +28,19 @@
 import com.sun.org.apache.xalan.internal.xsltc.compiler.SyntaxTreeNode;
 import com.sun.org.apache.xalan.internal.xsltc.compiler.XSLTC;
 import com.sun.org.apache.xalan.internal.xsltc.compiler.util.ErrorMsg;
-
+import java.util.ArrayList;
+import javax.xml.XMLConstants;
+import javax.xml.transform.Source;
+import javax.xml.transform.Templates;
+import javax.xml.transform.TransformerException;
+import javax.xml.transform.URIResolver;
+import javax.xml.transform.sax.TemplatesHandler;
 import org.xml.sax.ContentHandler;
 import org.xml.sax.InputSource;
 import org.xml.sax.Locator;
 import org.xml.sax.SAXException;
 import org.xml.sax.Attributes;
 
-import java.util.Vector;
-
 /**
  * Implementation of a JAXP1.1 TemplatesHandler
  * @author Morten Jorgensen
@@ -268,13 +263,13 @@
                 }
             }
             else {
-                StringBuffer errorMessage = new StringBuffer();
-                Vector errors = _parser.getErrors();
+                StringBuilder errorMessage = new StringBuilder();
+                ArrayList<ErrorMsg> errors = _parser.getErrors();
                 final int count = errors.size();
                 for (int i = 0; i < count; i++) {
                     if (errorMessage.length() > 0)
                         errorMessage.append('\n');
-                    errorMessage.append(errors.elementAt(i).toString());
+                    errorMessage.append(errors.get(i).toString());
                 }
                 throw new SAXException(ErrorMsg.JAXP_COMPILE_ERR, new TransformerException(errorMessage.toString()));
             }
--- a/src/com/sun/org/apache/xalan/internal/xsltc/trax/TransformerFactoryImpl.java	Mon Aug 22 19:20:16 2016 +0300
+++ b/src/com/sun/org/apache/xalan/internal/xsltc/trax/TransformerFactoryImpl.java	Sun Jul 31 23:14:27 2016 +0200
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2007, 2015, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2007, 2016, Oracle and/or its affiliates. All rights reserved.
  */
 /*
  * Licensed to the Apache Software Foundation (ASF) under one or more
@@ -17,9 +17,6 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-/*
- * $Id: TransformerFactoryImpl.java,v 1.8 2007/04/09 21:30:41 joehw Exp $
- */
 
 package com.sun.org.apache.xalan.internal.xsltc.trax;
 
@@ -48,6 +45,7 @@
 import java.io.InputStream;
 import java.net.MalformedURLException;
 import java.net.URL;
+import java.util.ArrayList;
 import java.util.Enumeration;
 import java.util.Map;
 import java.util.Properties;
@@ -592,7 +590,7 @@
         }
 
         // Inefficient, but array is small
-        for (int i =0; i < features.length; i++) {
+        for (int i = 0; i < features.length; i++) {
             if (name.equals(features[i])) {
                 return true;
             }
@@ -799,7 +797,7 @@
     /**
      * Pass warning messages from the compiler to the error listener
      */
-    private void passWarningsToListener(Vector messages)
+    private void passWarningsToListener(ArrayList<ErrorMsg> messages)
         throws TransformerException
     {
         if (_errorListener == null || messages == null) {
@@ -808,7 +806,7 @@
         // Pass messages to listener, one by one
         final int count = messages.size();
         for (int pos = 0; pos < count; pos++) {
-            ErrorMsg msg = (ErrorMsg)messages.elementAt(pos);
+            ErrorMsg msg = messages.get(pos);
             // Workaround for the TCK failure ErrorListener.errorTests.error001.
             if (msg.isWarningError())
                 _errorListener.error(
@@ -822,7 +820,7 @@
     /**
      * Pass error messages from the compiler to the error listener
      */
-    private void passErrorsToListener(Vector messages) {
+    private void passErrorsToListener(ArrayList<ErrorMsg> messages) {
         try {
             if (_errorListener == null || messages == null) {
                 return;
@@ -830,7 +828,7 @@
             // Pass messages to listener, one by one
             final int count = messages.size();
             for (int pos = 0; pos < count; pos++) {
-                String message = messages.elementAt(pos).toString();
+                String message = messages.get(pos).toString();
                 _errorListener.error(new TransformerException(message));
             }
         }
@@ -1004,40 +1002,39 @@
         }
 
         // Check that the transformation went well before returning
-    if (bytecodes == null) {
-        Vector errs = xsltc.getErrors();
-        ErrorMsg err;
-        if (errs != null) {
-            err = (ErrorMsg)errs.elementAt(errs.size()-1);
-        } else {
-            err = new ErrorMsg(ErrorMsg.JAXP_COMPILE_ERR);
+        if (bytecodes == null) {
+            ArrayList<ErrorMsg> errs = xsltc.getErrors();
+            ErrorMsg err;
+            if (errs != null) {
+                err = errs.get(errs.size() - 1);
+            } else {
+                err = new ErrorMsg(ErrorMsg.JAXP_COMPILE_ERR);
+            }
+            Throwable cause = err.getCause();
+            TransformerConfigurationException exc;
+            if (cause != null) {
+                exc =  new TransformerConfigurationException(cause.getMessage(), cause);
+            } else {
+                exc =  new TransformerConfigurationException(err.toString());
+            }
+
+            // Pass compiler errors to the error listener
+            if (_errorListener != null) {
+                passErrorsToListener(xsltc.getErrors());
+
+                // As required by TCK 1.2, send a fatalError to the
+                // error listener because compilation of the stylesheet
+                // failed and no further processing will be possible.
+                try {
+                    _errorListener.fatalError(exc);
+                } catch (TransformerException te) {
+                    // well, we tried.
+                }
+            } else {
+                xsltc.printErrors();
+            }
+            throw exc;
         }
-        Throwable cause = err.getCause();
-        TransformerConfigurationException exc;
-        if (cause != null) {
-            exc =  new TransformerConfigurationException(cause.getMessage(), cause);
-        } else {
-            exc =  new TransformerConfigurationException(err.toString());
-        }
-
-        // Pass compiler errors to the error listener
-        if (_errorListener != null) {
-            passErrorsToListener(xsltc.getErrors());
-
-            // As required by TCK 1.2, send a fatalError to the
-            // error listener because compilation of the stylesheet
-            // failed and no further processing will be possible.
-            try {
-                _errorListener.fatalError(exc);
-            } catch (TransformerException te) {
-                // well, we tried.
-            }
-        }
-        else {
-            xsltc.printErrors();
-        }
-        throw exc;
-    }
 
         return new TemplatesImpl(bytecodes, transletName,
             xsltc.getOutputProperties(), _indentNumber, this);