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 /*
  *  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.apache.tomcat.jni;

Error

Author(s):
Mladen Turk
Version:
$Revision: 515 $, $Date: 2008-03-17 22:02:23 +0100 (Mon, 17 Mar 2008) $
public class Error extends Exception {

    
APR error type.
    private int error;

    
A description of the problem.
    private String description;

    
Construct an APRException.

Parameters:
error one of the value in Error
description error message
    private Error(int errorString description)
    {
        super(description);
        this. = error;
        this. = description;
    }

    
Get the APR error code of the exception.

Returns:
error of the Exception
    public int getError()
    {
        return ;
    }

    
Get the APR description of the exception.

Returns:
description of the Exception
    public String getDescription()
    {
        return ;
    }

    
Get the last platform error.

Returns:
apr_status_t the last platform error, folded into apr_status_t, on most platforms This retrieves errno, or calls a GetLastError() style function, and folds it with APR_FROM_OS_ERROR. Some platforms (such as OS2) have no such mechanism, so this call may be unsupported. Do NOT use this call for socket errors from socket, send, recv etc!
    public static native int osError();

    
Get the last platform socket error.

Returns:
the last socket error, folded into apr_status_t, on all platforms This retrieves errno or calls a GetLastSocketError() style function, and folds it with APR_FROM_OS_ERROR.
    public static native int netosError();

    
Return a human readable string describing the specified error.

Parameters:
statcode The error code the get a string for.
Returns:
The error string.
    public static native String strerror(int statcode);
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