JavaOpts.java

/*
 * JBoss, Home of Professional Open Source.
 * Copyright 2014, Red Hat, Inc., and individual contributors
 * as indicated by the @author tags. See the copyright.txt file in the
 * distribution for a full listing of individual contributors.
 *
 * This is free software; you can redistribute it and/or modify it
 * under the terms of the GNU Lesser General Public License as
 * published by the Free Software Foundation; either version 2.1 of
 * the License, or (at your option) any later version.
 *
 * This software 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
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this software; if not, write to the Free
 * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
 * 02110-1301 USA, or see the FSF site: http://www.fsf.org.
 */

package org.jboss.as.plugin.server;

import java.util.Arrays;

import org.apache.maven.plugins.annotations.Parameter;

/**
 * @author <a href="mailto:jperkins@redhat.com">James R. Perkins</a>
 */
public class JavaOpts {

    /**
     * The arguments to be used
     * <p/>
     * Default value is {@code -Xms64m -Xmx512m -XX:MaxPermSize=256m -Djava.net.preferIPv4Stack=true
     * -Dorg.jboss.resolver.warning=true -Dsun.rmi.dgc.client.gcInterval=3600000 -Dsun.rmi.dgc.server.gcInterval=3600000}
     */
    @Parameter
    private String[] args = Defaults.DEFAULT_JVM_ARGS;

    public void set(final String args) {
        if (args == null) {
            this.args = new String[0];
        } else {
            this.args = args.split("\\s+");
        }
    }

    public String[] getArgs() {
        if (args != null && args.length > 0) {
            return Arrays.copyOf(args, args.length);
        }
        return new String[0];
    }
}