public static ClassVisitor newCheckClassAdapter(ClassVisitor cv) {
try {
Class<? extends ClassVisitor> tmvClass =
Class.forName("org.objectweb.asm.util.CheckClassAdapter").asSubclass(ClassVisitor.class);
Constructor<? extends ClassVisitor> c = tmvClass.getDeclaredConstructor(ClassVisitor.class);
return c.newInstance(cv);
} catch (Throwable t) {
return cv;
}
}
public static ClassVisitor newTraceClassVisitor(PrintWriter out) {
try {
Class<? extends ClassVisitor> tmvClass =
Class.forName("org.objectweb.asm.util.TraceClassVisitor").asSubclass(ClassVisitor.class);
Constructor<? extends ClassVisitor> c = tmvClass.getDeclaredConstructor(PrintWriter.class);
return c.newInstance(out);
} catch (Throwable t) {
throw new RuntimeException(t);
}
}
public static MethodVisitor newTraceMethodVisitor(MethodVisitor mv) {
try {
Class<? extends MethodVisitor> tmvClass =
Class.forName("org.objectweb.asm.util.TraceMethodVisitor")
.asSubclass(MethodVisitor.class);
Constructor<? extends MethodVisitor> c = tmvClass.getDeclaredConstructor(MethodVisitor.class);
return c.newInstance(mv);
} catch (Throwable t) {
return mv;
}
}
