HomeDirLocator.java revision 5c39d8f041417518a02ce2c941d96c2d33b2a364
/**
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
*
* Copyright (c) 2008 Sun Microsystems, Inc. All Rights Reserved.
*
* The contents of this file are subject to the terms
* of the Common Development and Distribution License
* (the License). You may not use this file except in
* compliance with the License.
*
* You can obtain a copy of the License at
* https://opensso.dev.java.net/public/CDDLv1.0.html or
* opensso/legal/CDDLv1.0.txt
* See the License for the specific language governing
* permission and limitations under the License.
*
* When distributing Covered Code, include this CDDL
* Header Notice in each file and include the License file
* at opensso/legal/CDDLv1.0.txt.
* If applicable, add the following below the CDDL Header,
* with the fields enclosed by brackets [] replaced by
* your own identifying information:
* "Portions Copyrighted [year] [name of copyright owner]"
*
* $Id: HomeDirLocator.java,v 1.1 2009/01/21 18:43:54 kanduls Exp $
*/
/**
* Portions Copyrighted 2013 ForgeRock AS.
*/
package com.sun.identity.agents.tools.jetty.v7;
import com.sun.identity.install.tools.configurator.IServerHomeDirLocator;
import com.sun.identity.install.tools.configurator.IStateAccess;
import com.sun.identity.install.tools.configurator.InstallException;
import com.sun.identity.install.tools.util.Debug;
import com.sun.identity.install.tools.util.FileUtils;
import com.sun.identity.install.tools.util.LocalizedMessage;
import java.io.File;
/**
*
* Home directory locator for Jetty agent
*
*
*/
public class HomeDirLocator implements IServerHomeDirLocator, IConstants, IConfigKeys {
/**
* Computes the jetty home directory from the config directory
* @param state State object where are the
* @return Home directory.
* @throws InstallException
*/
public String getServerDirectory(IStateAccess state) throws InstallException {
String jettyHomeDir = null;
String jettyConfigDir = null;
Debug.log("HomeDirLocator: Finding home directory from config dir.");
if (state != null) {
jettyConfigDir = (String) state.get(STR_KEY_JETTY_SERVER_CONFIG_DIR);
if ((jettyConfigDir != null) && (jettyConfigDir.length() > 0)) {
jettyHomeDir = (new File(jettyConfigDir)).getParent();
}
}
if (!FileUtils.isDirValid(jettyHomeDir)) {
Debug.log("HomeDirLocator: The Jetty home directory " + jettyHomeDir + " specified is invalid:");
throw new InstallException(LocalizedMessage.get(JETTY_ERR_IN_VALID_HOME_DIR, STR_JETTY_GROUP));
}
Debug.log("HomeDirLocator : Jetty server home " + "directory = " + jettyHomeDir);
return jettyHomeDir;
}
}