java.lang.reflect.InvocationTargetException

[hprostudy]

protected void launchTargetActivity() {
try {
Class e = this.getClassLoader().loadClass(this.mClass);
Constructor localConstructor = e.getConstructor(new Class[0]);
Object instance = localConstructor.newInstance(new Object[0]);
this.mPluginActivity = (DLPlugin)instance;
((DLAttachable)this.mProxyActivity).attach(this.mPluginActivity, this.mPluginManager);
Log.d("DLProxyImpl", "instance = " + instance);
this.mPluginActivity.attach(this.mProxyActivity, this.mPluginPackage);
Bundle bundle = new Bundle();
bundle.putInt("extra.from", 1);
this.mPluginActivity.onCreate(bundle);
} catch (Exception var5) {
var5.printStackTrace();
}

}

Object instance = localConstructor.newInstance(new Object[0]); instance is null. why?!