content: /*
   * Copyright 1999-2101 Alibaba Group.
   *
   * 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 com.alibaba.simpleEL.compile;
  
  
  import java.util.Collection;
  import java.util.Collections;
  import java.util.HashSet;
  import java.util.Set;
  
  import javax.tools.DiagnosticCollector;
  import javax.tools.JavaFileObject;
  
  /**
   * @author wenshao<szujobs@hotmail.com>
   *
   */
  public class JdkCompileException extends Exception {
  	private static final long serialVersionUID = 1L;
  
  	private Set<String> classNames;
  	private transient DiagnosticCollector<JavaFileObject> diagnostics;
  	
  	private String source;
  
  	public JdkCompileException(String message, Set<String> qualifiedClassNames, Throwable cause, DiagnosticCollector<JavaFileObject> diagnostics) {
  		super(message, cause);
  		setClassNames(qualifiedClassNames);
  		setDiagnostics(diagnostics);
  	}
  
  	public String getSource() {
  		return source;
  	}
  
  	public void setSource(String source) {
  		this.source = source;
  	}
  
  	public JdkCompileException(String message, Set<String> qualifiedClassNames, DiagnosticCollector<JavaFileObject> diagnostics) {
  		super(message);
  		setClassNames(qualifiedClassNames);
  		setDiagnostics(diagnostics);
  	}
  
  	public JdkCompileException(Set<String> qualifiedClassNames, Throwable cause, DiagnosticCollector<JavaFileObject> diagnostics) {
  		super(cause);
  		setClassNames(qualifiedClassNames);
  		setDiagnostics(diagnostics);
  	}
  
  	private void setClassNames(Set<String> qualifiedClassNames) {
  		// create a new HashSet because the set passed in may not
  		// be Serializable. For example, Map.keySet() returns a non-Serializable
  		// set.
  		classNames = new HashSet<String>(qualifiedClassNames);
  	}
  
  	private void setDiagnostics(DiagnosticCollector<JavaFileObject> diagnostics) {
  		this.diagnostics = diagnostics;
  	}
  
  	/**
  	 * Gets the diagnostics collected by this exception.
  	 * 
  	 * @return this exception's diagnostics
  	 */
  	public DiagnosticCollector<JavaFileObject> getDiagnostics() {
  		return diagnostics;
  	}
  	
  	/**
  	 * @return The name of the classes whose compilation caused the compile
  	 *         exception
  	 */
  	public Collection<String> getClassNames() {
  		return Collections.unmodifiableSet(classNames);
  	}
  }
  