/*******************************************************************************
 * Copyright 2012 Apigee Corporation
 * 
 * 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.usergrid.utils;

public class ExceptionUtils {

	public static String getMessages(Throwable e) {
		String msg = "";
		while (e != null) {
			String s = e.getMessage();
			if (msg.length() > 0) {
				msg += "; ";
			}
			msg += e.getClass().getName();
			if (s != null) {
				msg += ": " + s;
			}
			e = e.getCause();
		}
		return msg;
	}

}
