8172213: Remove unused and partially implemented JavacElements#getSourcePosition methods
Reviewed-by: jjg
--- 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();
- }
-}