Java URL Decode decodeJobHistoryFileName(String logFileName)

Description

Helper function to decode the URL of the filename of the job-history log file.

License

Apache License

Parameter

Parameter	Description
logFileName	file name of the job-history file

Exception

Parameter	Description
IOException	an exception

Return

URL decoded filename

Declaration

public static String decodeJobHistoryFileName(String logFileName)
        throws IOException 

Method Source Code

//package com.java2s;
/**/*from  ww  w  .ja  v  a 2s.c om*/
 * 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.
 */

import java.io.IOException;
import java.io.UnsupportedEncodingException;
import java.net.URLDecoder;

public class Main {
    /**
     * Helper function to decode the URL of the filename of the job-history 
     * log file.
     * 
     * @param logFileName file name of the job-history file
     * @return URL decoded filename
     * @throws IOException
     */
    public static String decodeJobHistoryFileName(String logFileName)
            throws IOException {
        String decodedFileName = null;
        try {
            decodedFileName = URLDecoder.decode(logFileName, "UTF-8");
        } catch (UnsupportedEncodingException uee) {
            IOException ioe = new IOException();
            ioe.initCause(uee);
            ioe.setStackTrace(uee.getStackTrace());
            throw ioe;
        }
        return decodedFileName;
    }
}

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