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8009724: Enhance the DocTree API with DocTreePath

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Adding DocTreePath and DocTreePathScanner similar to TreePath and TreePathScanner, respectively

Co-authored-by: Ralph Benjamin Ruijs <ralphbenjamin@netbeans.org>
Reviewed-by: jjg
This commit is contained in:
Jan Lahoda 2013-05-06 16:22:45 +02:00
parent d606b9d0d6
commit 57d8a7fc0f
7 changed files with 486 additions and 50 deletions
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10
langtools/test/tools/javac/doctree/ReferenceTest.java
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@ -1,5 +1,5 @@
/*
* Copyright (c) 2012, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2012, 2013, 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
@ -36,6 +36,8 @@ import com.sun.source.doctree.LinkTree;
import com.sun.source.doctree.ReferenceTree;
import com.sun.source.doctree.SeeTree;
import com.sun.source.doctree.TextTree;
import com.sun.source.util.DocTreePath;
import com.sun.source.util.DocTreePathScanner;
import com.sun.source.util.DocTreeScanner;
import com.sun.source.util.DocTrees;
import com.sun.source.util.TreePath;
@ -125,7 +127,7 @@ public class ReferenceTest extends AbstractProcessor {
return true;
}
class DocCommentScanner extends DocTreeScanner<Void, Void> {
class DocCommentScanner extends DocTreePathScanner<Void, Void> {
TreePath path;
DocCommentTree dc;
@ -135,7 +137,7 @@ public class ReferenceTest extends AbstractProcessor {
void scan() {
dc = trees.getDocCommentTree(path);
scan(dc, null);
scan(new DocTreePath(path, dc), null);
}
@Override
@ -158,7 +160,7 @@ public class ReferenceTest extends AbstractProcessor {
void checkReference(ReferenceTree tree, List<? extends DocTree> label) {
String sig = tree.getSignature();
Element found = trees.getElement(path, tree);
Element found = trees.getElement(new DocTreePath(getCurrentPath(), tree));
if (found == null) {
System.err.println(sig + " NOT FOUND");
} else {