changeset 43142:e72c3d9b0a0b

8172213: Remove unused and partially implemented JavacElements#getSourcePosition methods Reviewed-by: jjg
author vromero
date Thu, 12 Jan 2017 09:04:16 -0800
parents 7ea6578a9110
children a8f5cdfa330a
files langtools/src/jdk.compiler/share/classes/com/sun/tools/javac/model/JavacElements.java langtools/src/jdk.compiler/share/classes/com/sun/tools/javac/model/JavacSourcePosition.java
diffstat 2 files changed, 1 insertions(+), 111 deletions(-) [+]
line wrap: on
line diff
--- a/langtools/src/jdk.compiler/share/classes/com/sun/tools/javac/model/JavacElements.java	Thu Jan 12 15:37:46 2017 +0100
+++ b/langtools/src/jdk.compiler/share/classes/com/sun/tools/javac/model/JavacElements.java	Thu Jan 12 09:04:16 2017 -0800
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2005, 2016, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2005, 2017, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -222,41 +222,6 @@
         }
     }
 
-    public JavacSourcePosition getSourcePosition(Element e) {
-        Pair<JCTree, JCCompilationUnit> treeTop = getTreeAndTopLevel(e);
-        if (treeTop == null)
-            return null;
-        JCTree tree = treeTop.fst;
-        JCCompilationUnit toplevel = treeTop.snd;
-        JavaFileObject sourcefile = toplevel.sourcefile;
-        if (sourcefile == null)
-            return null;
-        return new JavacSourcePosition(sourcefile, tree.pos, toplevel.lineMap);
-    }
-
-    public JavacSourcePosition getSourcePosition(Element e, AnnotationMirror a) {
-        Pair<JCTree, JCCompilationUnit> treeTop = getTreeAndTopLevel(e);
-        if (treeTop == null)
-            return null;
-        JCTree tree = treeTop.fst;
-        JCCompilationUnit toplevel = treeTop.snd;
-        JavaFileObject sourcefile = toplevel.sourcefile;
-        if (sourcefile == null)
-            return null;
-
-        JCTree annoTree = matchAnnoToTree(a, e, tree);
-        if (annoTree == null)
-            return null;
-        return new JavacSourcePosition(sourcefile, annoTree.pos,
-                                       toplevel.lineMap);
-    }
-
-    public JavacSourcePosition getSourcePosition(Element e, AnnotationMirror a,
-                                            AnnotationValue v) {
-        // TODO: better accuracy in getSourcePosition(... AnnotationValue)
-        return getSourcePosition(e, a);
-    }
-
     /**
      * Returns the tree for an annotation given the annotated element
      * and the element's own tree.  Returns null if the tree cannot be found.
--- a/langtools/src/jdk.compiler/share/classes/com/sun/tools/javac/model/JavacSourcePosition.java	Thu Jan 12 15:37:46 2017 +0100
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,75 +0,0 @@
-/*
- * Copyright (c) 2005, Oracle and/or its affiliates. All rights reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation.  Oracle designates this
- * particular file as subject to the "Classpath" exception as provided
- * by Oracle in the LICENSE file that accompanied this code.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
- * or visit www.oracle.com if you need additional information or have any
- * questions.
- */
-
-package com.sun.tools.javac.model;
-
-import javax.tools.JavaFileObject;
-import com.sun.tools.javac.util.Position;
-
-/**
- * Implementation of model API SourcePosition based on javac internal state.
- *
- * <p><b>This is NOT part of any supported API.
- * If you write code that depends on this, you do so at your own
- * risk.  This code and its internal interfaces are subject to change
- * or deletion without notice.</b></p>
- */
-class JavacSourcePosition {
-
-    final JavaFileObject sourcefile;
-    final int pos;
-    final Position.LineMap lineMap;
-
-    JavacSourcePosition(JavaFileObject sourcefile,
-                        int pos,
-                        Position.LineMap lineMap) {
-        this.sourcefile = sourcefile;
-        this.pos = pos;
-        this.lineMap = (pos != Position.NOPOS) ? lineMap : null;
-    }
-
-    public JavaFileObject getFile() {
-        return sourcefile;
-    }
-
-    public int getOffset() {
-        return pos;     // makes use of fact that Position.NOPOS == -1
-    }
-
-    public int getLine() {
-        return (lineMap != null) ? lineMap.getLineNumber(pos) : -1;
-    }
-
-    public int getColumn() {
-        return (lineMap != null) ? lineMap.getColumnNumber(pos) : -1;
-    }
-
-    public String toString() {
-        int line = getLine();
-        return (line > 0)
-              ? sourcefile + ":" + line
-              : sourcefile.toString();
-    }
-}