Java BufferedReader Read loadConfFile(String filename, String key)

Description

load Conf File

License

Open Source License

Declaration

public static String loadConfFile(String filename, String key) 

Method Source Code

//package com.java2s;
/**//ww  w.ja va  2  s. c  o m
 * @(#)FileUtils.java, 2014?9?15?. Copyright 2014 Yodao, Inc. All rights
 * reserved. YODAO PROPRIETARY/CONFIDENTIAL. Use is subject to license terms.
 */

import java.io.BufferedReader;

import java.io.FileInputStream;
import java.io.IOException;
import java.io.InputStreamReader;

public class Main {
    public static String loadConfFile(String filename, String key) {
        BufferedReader fread = null;
        try {
            fread = new BufferedReader(new InputStreamReader(new FileInputStream(filename), "UTF-8"));
            String line;
            while ((line = fread.readLine()) != null) {
                if (line.startsWith("#"))
                    continue;
                if (line.startsWith(key + "="))
                    return line.substring(line.indexOf('=') + 1);
            }
        } catch (Exception e) {
            e.printStackTrace();
        } finally {
            try {
                if (fread != null)
                    fread.close();
            } catch (IOException e) {
                // TODO Auto-generated catch block
                e.printStackTrace();
            }
        }
        return null;
    }
}

Related

1. loadBlackList(String blackListPath)
2. loadBussinessGroupCompanies(String file_path)
3. loadByUsingSplit(String filename)
4. loadClob(File f, String enc)
5. loadCommonMisspellingsFile(String commonMisspellingsFileLocation)
6. loadConfig(File conf)
7. loadConfigProps(String configFile)
8. loadContents(File file)
9. loadCredentials(File credentials)