sarveshkesharwani commented on a change in pull request #1071: [NETBEANS-1728]
fix for Exception encountered when break returns value
URL:
https://github.com/apache/incubator-netbeans/pull/1071#discussion_r249683878
##########
File path:
java/java.source.base/src/org/netbeans/api/java/source/TreeUtilities.java
##########
@@ -1335,6 +1335,54 @@ public Void visitMethod(MethodTree node, Boolean p) {
return null;
}
+ /**Find the target of <code>break</code> or <code>continue</code>. The
given
+ * {@link CompilationInfo} has to be at least in the {@link
Phase#RESOLVED} phase.
+ *
+ * @param breakOrContinue {@link TreePath} to the tree that should be
inspected.
+ * The
<code>breakOrContinue.getLeaf().getKind()</code>
+ * has to be either {@link Kind#BREAK} or {@link
Kind#CONTINUE}, or
+ * an IllegalArgumentException is thrown
+ * @return the tree that is the "target" for the given break or continue
statement, or null if there is none. Tree can be of type StatementTree or
ExpressionTree
+ * @throws IllegalArgumentException if the given tree is not a break or
continue tree or if the given {@link CompilationInfo}
+ * is not in the {@link Phase#RESOLVED} phase.
+ * @since 0.16
+ */
+ public Tree getBreakContinueTargetTree(TreePath breakOrContinue) throws
IllegalArgumentException {
Review comment:
Thanks for the review, Arunava. I've moved the version to 2.40.0, and made
the necessary changes in TreeUtilities, and apichanges.xml.
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