// Copyright (c) 2009 The Chromium Authors. All rights reserved.

// Use of this source code is governed by a BSD-style license that can be

// found in the LICENSE file.

package org.chromium.sdk.internal;

import org.chromium.sdk.ExceptionData;

import org.chromium.sdk.JsObject;

/**

 * An immutable implementation of the ExceptionData interface.

 */

public class ExceptionDataImpl implements ExceptionData {

  private final InternalContext context;

  private final String sourceText;

  private final ValueMirror mirror;

  private final String name;

  private final boolean isUncaught;

  private final String exceptionText;

  private JsObject cachedException;

  public ExceptionDataImpl(InternalContext context, ValueMirror mirror, String name,

      boolean isUncaught, String sourceText, String exceptionText) {

    this.context = context;

    this.mirror = mirror;

    this.name = name;

    this.isUncaught = isUncaught;

    this.sourceText = sourceText;

    this.exceptionText = exceptionText;

  }

  public JsObject getExceptionObject() {

    if (cachedException == null) {

      cachedException = new JsObjectImpl(context.getTopFrameImpl(), name, mirror);

    }

    return cachedException;

  }

  public String getSourceText() {

    return sourceText;

  }

  public boolean isUncaught() {

    return isUncaught;

  }

  public String getExceptionMessage() {

    return exceptionText;

  }

}