/*
* Copyright 2011 eBay Software Foundation
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.raptorjs.rhino;
import org.mozilla.javascript.NativeJavaObject;
import org.mozilla.javascript.RhinoException;
import org.mozilla.javascript.ScriptableObject;
public class StacktraceRhinoHelper {
private RaptorJSEnv raptorJS = null;
public StacktraceRhinoHelper(RaptorJSEnv raptorJS) {
super();
this.raptorJS = raptorJS;
}
public RaptorJSEnv getRaptorJS() {
return raptorJS;
}
public String getJavaScriptStackTrace(Object jsError) {
if (jsError instanceof ScriptableObject) {
ScriptableObject jsErrorScriptable = (ScriptableObject) jsError;
Object wrappedRhinoException = ScriptableObject.getProperty(jsErrorScriptable, "rhinoException");
if (wrappedRhinoException != null) {
RhinoException rhinoException = (RhinoException)((NativeJavaObject)wrappedRhinoException).unwrap();
return rhinoException.getScriptStackTrace();
// StringWriter stringWriter = new StringWriter();
// PrintWriter printWriter = new PrintWriter(stringWriter);
// rhinoException.printStackTrace(printWriter);
// return stringWriter.toString();
}
}
return null;
//return null;
}
}