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Groovy: A powerful, dynamic language for the JVM
/**
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you 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.codehaus.groovy.syntax;
import org.codehaus.groovy.GroovyException;
import java.io.IOException;
/**
* Encapsulates non-specific i/o exceptions.
*/
public class ReadException extends GroovyException {
private final IOException cause;
public ReadException(IOException cause) {
super();
this.cause = cause;
}
public ReadException(String message, IOException cause) {
super(message);
this.cause = cause;
}
public IOException getIOCause() {
return this.cause;
}
public String toString() {
String message = super.getMessage();
if (message == null || message.trim().equals("")) {
message = cause.getMessage();
}
return message;
}
public String getMessage() {
return toString();
}
}