added javassist.bytecode.analysis.ControlFlow

git-svn-id: http://anonsvn.jboss.org/repos/javassist/trunk@599 30ef5769-5b8d-40dd-aea6-55b5d6557bb3

1 files changed, 27 insertions, 0 deletions

diff --git a/src/test/test/javassist/bytecode/analysis/DomTreePrinter.java b/src/test/test/javassist/bytecode/analysis/DomTreePrinter.java
new file mode 100644
index 00000000..f5418c50
--- /dev/null
+++ b/src/test/test/javassist/bytecode/analysis/DomTreePrinter.java
@@ -0,0 +1,27 @@
+package test.javassist.bytecode.analysis;
+
+import javassist.ClassPool;
+import javassist.bytecode.analysis.ControlFlow;
+import javassist.bytecode.analysis.ControlFlow.Block;
+
+public class DomTreePrinter {
+    public static void main(String[] args) throws Exception {
+        ClassPool pool = ClassPool.getDefault();
+        ControlFlow cf = new ControlFlow(pool.get(args[0]).getDeclaredMethod(args[1]));
+        Block[] blocks = cf.basicBlocks();
+        for (int i = 0; i < blocks.length; i++)
+            System.out.println(i + ": " + blocks[i]);
+    }
+
+    public int dummy(int n, int[] array) {
+        for (int i = 0; i < n; i++) {
+            if (array[i] > 0)
+                break;
+            if (array[i] > -1)
+                continue;
+            array[0]++;
+            array[1]++;
+        }
+        return array[0];
+    }
+}