1.1 --- a/src/share/classes/com/sun/tools/javac/api/JavacTrees.java Thu Sep 13 14:29:36 2012 -0700
1.2 +++ b/src/share/classes/com/sun/tools/javac/api/JavacTrees.java Fri Sep 14 09:21:55 2012 -0700
1.3 @@ -117,7 +117,7 @@
1.4 return instance;
1.5 }
1.6
1.7 - private JavacTrees(Context context) {
1.8 + protected JavacTrees(Context context) {
1.9 context.put(JavacTrees.class, this);
1.10 init(context);
1.11 }
1.12 @@ -286,7 +286,7 @@
1.13
1.14
1.15 JCCompilationUnit unit = (JCCompilationUnit) path.getCompilationUnit();
1.16 - Copier copier = new Copier(treeMaker.forToplevel(unit));
1.17 + Copier copier = createCopier(treeMaker.forToplevel(unit));
1.18
1.19 Env<AttrContext> env = null;
1.20 JCMethodDecl method = null;
1.21 @@ -372,10 +372,10 @@
1.22 /**
1.23 * Makes a copy of a tree, noting the value resulting from copying a particular leaf.
1.24 **/
1.25 - static class Copier extends TreeCopier<JCTree> {
1.26 + protected static class Copier extends TreeCopier<JCTree> {
1.27 JCTree leafCopy = null;
1.28
1.29 - Copier(TreeMaker M) {
1.30 + protected Copier(TreeMaker M) {
1.31 super(M);
1.32 }
1.33
1.34 @@ -388,6 +388,10 @@
1.35 }
1.36 }
1.37
1.38 + protected Copier createCopier(TreeMaker maker) {
1.39 + return new Copier(maker);
1.40 + }
1.41 +
1.42 /**
1.43 * Gets the original type from the ErrorType object.
1.44 * @param errorType The errorType for which we want to get the original type.
