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/**
* @copyright
* ====================================================================
* 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.
* ====================================================================
* @endcopyright
*/
package org.apache.subversion.javahl;
/**
* This exception is thrown whenever something goes wrong in the
* Subversion JavaHL binding's JNI interface.
*/
public class ClientException extends NativeException
{
// Update the serialVersionUID when there is a incompatible change
// made to this class. See any of the following, depending upon
// the Java release.
// http://java.sun.com/j2se/1.3/docs/guide/serialization/spec/version.doc7.html
// http://java.sun.com/j2se/1.4/pdf/serial-spec.pdf
// http://java.sun.com/j2se/1.5.0/docs/guide/serialization/spec/version.html#6678
// http://java.sun.com/javase/6/docs/platform/serialization/spec/version.html#6678
private static final long serialVersionUID = 1L;
/**
* This constructor is only used by the native library.
*
* @param message A description of the problem.
* @param source The error's source.
* @param aprError Any associated APR error code for a wrapped
* <code>svn_error_t</code>.
*/
ClientException(String message, String source, int aprError)
{
super(message, source, aprError);
}
/**
* A conversion routine for maintaining backwards compatibility.
* @param t The exception to (potentially) convert.
* @return <code>t</code> coerced or converted into a
* <code>ClientException</code>.
*/
static public ClientException fromException(Throwable t)
{
if (t instanceof ClientException)
{
return (ClientException) t;
}
else
{
return new ClientException(t.getMessage(), null, -1);
}
}
}
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