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/**
 *  Copyright (c) 1997-2013, www.tinygroup.org ([email protected]).
 *
 *  Licensed under the GPL, Version 3.0 (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.gnu.org/licenses/gpl.html
 *
 *  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.tinygroup.exception.impl;

import org.tinygroup.exception.BaseRuntimeException;
import org.tinygroup.exception.ErrorContext;
import org.tinygroup.exception.ExceptionTranslator;

/**
 * 默认的异常翻译器
 * 
 * @author renhui
 * 
 */
public class DefaultExceptionTranslator implements ExceptionTranslator {
	SimpleErrorCodeTranslator simpleErrorCodeTranslator;

	public SimpleErrorCodeTranslator getSimpleErrorCodeTranslator() {
		return simpleErrorCodeTranslator;
	}

	public void setSimpleErrorCodeTranslator(SimpleErrorCodeTranslator simpleErrorCodeTranslator) {
		this.simpleErrorCodeTranslator = simpleErrorCodeTranslator;
	}


	public String translateException(BaseRuntimeException exception) {
		ErrorContext errorContext = BaseRuntimeException
				.getErrorContext(exception);
		//TODO 检查这里的逻辑
		return simpleErrorCodeTranslator.translate(errorContext.fetchCurrentError());
	}

}