InteractiveSpacesExceptionUtils.java

/*
 * Copyright (C) 2015 Google Inc.
 *
 * 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 interactivespaces;


/**
 * A collection of utilities for working with exceptions.
 *
 * @author Keith M. Hughes
 */
public class InteractiveSpacesExceptionUtils {

  /**
   * Get exception detail in a uniform way.
   *
   * @param throwable
   *          the exception
   *
   * @return the exception detail
   */
  public static String getExceptionDetail(Throwable throwable) {
    if (throwable instanceof SimpleInteractiveSpacesException) {
      return ((SimpleInteractiveSpacesException) throwable).getCompoundMessage();
    } else {
      return InteractiveSpacesException.getStackTrace(throwable);
    }
  }
}