1 files changed, 63 insertions, 0 deletions
diff --git a/src/test/test/javassist/bytecode/analysis/ErrorFinder.java b/src/test/test/javassist/bytecode/analysis/ErrorFinder.java
new file mode 100644
index 0000000..e131ffb
--- /dev/null
+++ b/src/test/test/javassist/bytecode/analysis/ErrorFinder.java
@@ -0,0 +1,63 @@
+package test.javassist.bytecode.analysis;
+
+import java.io.BufferedReader;
+import java.io.FileReader;
+
+import javassist.ClassPool;
+import javassist.CtClass;
+import javassist.CtMethod;
+import javassist.bytecode.analysis.Analyzer;
+
+/**
+ * Simple testing tool that verifies class files can be analyzed.
+ *
+ * @author Jason T. Greene
+ */
+public class ErrorFinder {
+
+    public static void main(String[] args) throws Exception {
+        ClassPool pool = ClassPool.getDefault();
+
+        String className = args[0];
+        if (!className.equals("-file")) {
+            analyzeClass(pool, className);
+            return;
+        }
+
+        FileReader reader = new FileReader(args[1]);
+        BufferedReader lineReader = new BufferedReader(reader);
+
+
+        String line = lineReader.readLine();
+        while (line != null) {
+            analyzeClass(pool, line);
+            line = lineReader.readLine();
+        }
+    }
+
+    private static void analyzeClass(ClassPool pool, String className) {
+        try {
+
+            CtClass clazz = pool.get(className);
+            CtMethod[] methods = clazz.getDeclaredMethods();
+            for (int i = 0; i < methods.length; i++)
+                analyzeMethod(clazz, methods[i]);
+        } catch (Throwable e) {
+            System.out.println("FAIL: CLASS: " + className + " " + e.getClass() + ":" + e.getMessage());
+        }
+    }
+
+    private static void analyzeMethod(CtClass clazz, CtMethod method) {
+        String methodName = clazz.getName() + "." + method.getName() + method.getSignature();
+        System.out.println("START: " + methodName);
+        Analyzer analyzer = new Analyzer();
+
+        long time = System.currentTimeMillis();
+        try {
+            analyzer.analyze(clazz, method.getMethodInfo2());
+            System.out.println("SUCCESS: " + methodName + " - " + (System.currentTimeMillis() - time));
+        } catch (Exception e) {
+            System.out.println("FAIL: " + methodName + " - " + (e.getMessage() == null ? e.getClass().getName() : e.getMessage()));
+        }
+    }
+}