ForkEnvironmentScriptResultExtractor.java

/*
 * ProActive Parallel Suite(TM):
 * The Open Source library for parallel and distributed
 * Workflows & Scheduling, Orchestration, Cloud Automation
 * and Big Data Analysis on Enterprise Grids & Clouds.
 *
 * Copyright (c) 2007 - 2017 ActiveEon
 * Contact: contact@activeeon.com
 *
 * This library is free software: you can redistribute it and/or
 * modify it under the terms of the GNU Affero General Public License
 * as published by the Free Software Foundation: version 3 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 Affero General Public License for more details.
 *
 * You should have received a copy of the GNU Affero General Public License
 * along with this program. If not, see <http://www.gnu.org/licenses/>.
 *
 * If needed, contact us to obtain a release under GPL Version 2 or 3
 * or a different license than the AGPL.
 */
package org.ow2.proactive.scripting.helper.forkenvironment;

import java.io.Serializable;
import java.util.Map;


public class ForkEnvironmentScriptResultExtractor implements Serializable {
    public static final String PRE_JAVA_CMD_KEY = "preJavaHomeCmd";

    public String[] getJavaPrefixCommand(Map<String, Object> bindingsMap) {
        // Null checks
        if (bindingsMap == null || bindingsMap.get(PRE_JAVA_CMD_KEY) == null) {
            return new String[0];
        }

        // The java prefix command is split by spaces. That can introduce issues, e.g. with paths
        // which contain spaces. That behavior is address in the user interface (studio), so when
        // this split behavior is changed communicate it in the user interface.
        if (bindingsMap.get(PRE_JAVA_CMD_KEY) instanceof CharSequence) {
            return bindingsMap.get(PRE_JAVA_CMD_KEY).toString().split(" ");
        }
        return new String[0];
    }
}