Java Properties Load from File loadDefaultProps(Properties deployProps)

Description

load Default Props

License

Open Source License

Declaration

private static void loadDefaultProps(Properties deployProps) 

Method Source Code

//package com.java2s;
/*/*from  w  ww  .ja va 2s.c  o m*/
    
Copyright (C) SYSTAP, LLC 2006-2008.  All rights reserved.
    
Contact:
 SYSTAP, LLC
 4501 Tower Road
 Greensboro, NC 27410
 licenses@bigdata.com
    
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; version 2 of the License.
    
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.
    
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
    
*/

import java.io.File;
import java.io.FileInputStream;
import java.io.IOException;

import java.util.Properties;

public class Main {
    private static void loadDefaultProps(Properties deployProps) {
        FileInputStream fis = null;
        try {
            String flnm = getPropertiesPath() + File.separator + "default-deploy.properties";
            fis = new FileInputStream(flnm);
            deployProps.load(fis);
        } catch (Exception ex) {
            ex.printStackTrace();
        } finally {
            if (fis != null) {
                try {
                    fis.close();
                } catch (IOException ioex) {
                    /* swallow */ }
            }
        }
    }

    private static String getPropertiesPath() {
        String rootPath = "/opt/bigdata";//real installation
        String appHome = System.getProperty("appHome");//pstart
        String appDotHome = System.getProperty("app.home");//build.xml

        if (appHome != null) {
            rootPath = appHome;
        } else if (appDotHome != null) {
            rootPath = appDotHome + File.separator + "dist" + File.separator + "bigdata";
        }
        String relPath = "var" + File.separator + "config" + File.separator + "deploy";
        String retPath = rootPath + File.separator + relPath;
        //eclipse
        if (!(new File(retPath)).exists()) {
            String tmpPath = "bigdata-jini" + File.separator + "src" + File.separator + "java" + File.separator
                    + "com" + File.separator + "bigdata" + File.separator + "util" + File.separator + "config";
            retPath = (new File(tmpPath)).getAbsolutePath();
        }
        return retPath;
    }
}

Related

1. loadCredentials(File credentials, String credentialsAppend)
2. loadCryptoProperties()
3. loadDBProperties(String dbConn)
4. loadDefault(String _file_path)
5. loadDefaultConfiguration()
6. LoadDeployedObjects(String outputDirectory)
7. loadEnv(final String configFilePath)
8. loadErrorMap(InputStream resourceStream)
9. loadEscaping(Properties prop, InputStream stream)