Java Properties Save saveInstalledChecksumCache(File dir, Map checksums)

Description

Saves the given checksums into the folder in the #FOLDER_CHECKSUM_CACHE file

License

Apache License

Declaration

public static void saveInstalledChecksumCache(File dir,
        Map<File, Long> checksums) throws IOException 

Method Source Code

//package com.java2s;
/**//from  w ww  . ja v a 2 s.c om
 *  Copyright 2005-2014 Red Hat, Inc.
 *
 *  Red Hat 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.*;
import java.util.*;

public class Main {
    public static final String FOLDER_CHECKSUM_CACHE = ".beyondj.checksums.properties";

    /**
     * Saves the given checksums into the folder in the {@link #FOLDER_CHECKSUM_CACHE} file
     */
    public static void saveInstalledChecksumCache(File dir,
            Map<File, Long> checksums) throws IOException {
        File cacheFile = new File(dir, FOLDER_CHECKSUM_CACHE);
        Properties properties = new Properties();
        Set<Map.Entry<File, Long>> entries = checksums.entrySet();
        for (Map.Entry<File, Long> entry : entries) {
            properties.put(entry.getKey().getName(), "" + entry.getValue());
        }
        properties.store(new FileWriter(cacheFile), "Updated on "
                + new Date());
    }
}

Related

1. saveBuildConfiguration(IFile ifile)
2. saveConfig()
3. saveConfig(File settingsFile, Properties properties)
4. saveDefaultScriptDirectory(String path)
5. SaveDeployedObjects(String outputDirectory)
6. saveMailAtt(String host, String userName, String password, String from, String directory)
7. saveOccurrencesAsText(String fileName, TreeMap distribution, int frequency, char[] ignore)
8. saveOutputFile(String prefix, String suffix, String data)
9. saveParamsToFile(String fileName, String[] params)