From: chiba <chiba@30ef5769-5b8d-40dd-aea6-55b5d6557bb3>
Date: Thu, 24 Nov 2011 11:21:16 +0000 (+0000)
Subject: added parent() to jvst.bytecode.analysis.ControlFlow.java
X-Git-Tag: rel_3_17_1_ga~56
X-Git-Url: https://source.dussan.org/?a=commitdiff_plain;h=53b0445151d88092d113eb28572e88f479ba21db;p=javassist.git

added parent() to jvst.bytecode.analysis.ControlFlow.java

git-svn-id: http://anonsvn.jboss.org/repos/javassist/trunk@603 30ef5769-5b8d-40dd-aea6-55b5d6557bb3
---

diff --git a/src/main/javassist/bytecode/analysis/ControlFlow.java b/src/main/javassist/bytecode/analysis/ControlFlow.java
index a8b3ea69..ca81f1dd 100644
--- a/src/main/javassist/bytecode/analysis/ControlFlow.java
+++ b/src/main/javassist/bytecode/analysis/ControlFlow.java
@@ -41,6 +41,7 @@ import javassist.bytecode.stackmap.BasicBlock;
  * @see Frame
  * @see Analyzer
  * @author Shigeru Chiba
+ * @since 3.16
  */
 public class ControlFlow {
     private CtClass clazz;
@@ -258,6 +259,12 @@ public class ControlFlow {
          */
         public Block exit(int n) { return (Block)exit[n]; }
 
+        /**
+         * Returns the parent of this block in the dominator
+         * tree.
+         */
+        public Block parent() { return parent; }
+
         /**
          * Returns the number of the children of this block
          * in the dominator tree.