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/*___INFO__MARK_BEGIN__*/
/*************************************************************************
*
* The Contents of this file are made available subject to the terms of
* the Sun Industry Standards Source License Version 1.2
*
* Sun Microsystems Inc., March, 2001
*
*
* Sun Industry Standards Source License Version 1.2
* =================================================
* The contents of this file are subject to the Sun Industry Standards
* Source License Version 1.2 (the "License"); You may not use this file
* except in compliance with the License. You may obtain a copy of the
* License at http://gridengine.sunsource.net/Gridengine_SISSL_license.html
*
* Software provided under this License is provided on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING,
* WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS,
* MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING.
* See the License for the specific provisions governing your rights and
* obligations concerning the Software.
*
* The Initial Developer of the Original Code is: Sun Microsystems, Inc.
*
* Copyright: 2001 by Sun Microsystems, Inc.
*
* All Rights Reserved.
*
************************************************************************/
/*___INFO__MARK_END__*/
package com.sun.grid.jgdi;
import java.io.File;
import java.io.FileInputStream;
import java.io.IOException;
import java.io.InputStream;
import java.util.ArrayList;
import java.util.Properties;
/**
*
*/
public class ClusterConfig {
private String sgeRoot;
private String sgeCell;
private int qmasterPort;
private int execdPort;
private String user;
private boolean csp;
private String jaasLoginContext;
private char[] keystorePassword;
private char[] privateKeyPassword;
/** Creates a new instance of ClusterConfig */
public ClusterConfig() {
}
private static ClusterConfig newInstance(Properties props, String prefix) {
ClusterConfig ret = null;
String str = props.getProperty(prefix + ".sge_root");
if(str != null) {
ret = new ClusterConfig();
ret.sgeRoot = str;
ret.sgeCell = props.getProperty(prefix + ".sge_cell", "default");
ret.qmasterPort = Integer.parseInt(props.getProperty(prefix + ".qmaster_port"));
ret.execdPort = Integer.parseInt(props.getProperty(prefix + ".execd_port"));
ret.user = props.getProperty(prefix + ".user");
ret.csp = Boolean.valueOf(props.getProperty(prefix + ".csp")).booleanValue();
ret.jaasLoginContext = props.getProperty(prefix + ".jaas_login_context");
str = props.getProperty(prefix + ".keystore_password");
if(str != null) {
ret.keystorePassword = str.toCharArray();
}
str = props.getProperty(prefix + ".privatekey_password");
if(str != null) {
ret.privateKeyPassword = str.toCharArray();
}
}
return ret;
}
public static ClusterConfig[] getClusters() throws IOException {
Properties props = new Properties();
ClassLoader cl = ClusterConfig.class.getClassLoader();
String file = System.getProperty("cluster.config.file.location");
InputStream in = null;
if (file != null && !file.equals("${cluster.config.file.location}")) {
in = new FileInputStream(file);
} else {
in = cl.getResourceAsStream("ClusterConfig_private.properties");
}
if (in == null) {
in = cl.getResourceAsStream("ClusterConfig.properties");
}
if (in == null) {
throw new IOException("Could not find ClusterConfig.properties file.");
}
props.load(in);
int i = 0;
ArrayList list = new ArrayList();
while(true) {
ClusterConfig conf = newInstance(props, "cluster[" + list.size() + "]");
if(conf == null) {
break;
}
list.add(conf);
}
ClusterConfig[] ret = new ClusterConfig[list.size()];
list.toArray(ret);
return ret;
}
public String getSgeRoot() {
return sgeRoot;
}
public String getSgeCell() {
return sgeCell;
}
public int getQmasterPort() {
return qmasterPort;
}
public int getExecdPort() {
return execdPort;
}
public String getUser() {
return user;
}
public char[] getKeystorePassword() {
return keystorePassword;
}
public char[] getPrivateKeyPassword() {
return privateKeyPassword;
}
public boolean isCsp() {
return csp;
}
public String getJaasLoginContext() {
return jaasLoginContext;
}
}
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