Carol.java

package org.objectweb.jonas.ant.jonasbase;

import org.objectweb.jonas.ant.JOnASBaseTask;

public class Carol extends Tasks {

    private static final String INFO = "[Carol] ";

    private static final String PROTOCOLS_PROPERTY = "carol.protocols";

    private static final String DEFAULT_PROTOCOLS = "jrmp";

    private static final String DEFAULT_HOST = "localhost";

    private static final String PROTOCOL_HEADER = "://";

    private static final String DEFAULT_JRMP_PORT = "1099";

    private static final String DEFAULT_JEREMIE_PORT = "2000";

    private static final String DEFAULT_IIOP_PORT = "2001";

    private static final String DEFAULT_CMI_PORT = "2002";

    private static final String OPTIMIZATION_PROPERTY = "carol.jvm.rmi.local.call=";

    private static final String OPTIMIZATION_OFF = OPTIMIZATION_PROPERTY + "false";

    private static final String OPTIMIZATION_ON = OPTIMIZATION_PROPERTY + "true";

    public Carol() {
        super();
    }

    private void setURL(String protocolName, String hostName, String portNumber, String protocolUrl, String token) {
        String url = null;

        // Token to replace
        token = protocolName + PROTOCOL_HEADER + DEFAULT_HOST + ":" + token;

        if (protocolUrl != null) {
            url = protocolUrl;
        } else {
            url = protocolName + PROTOCOL_HEADER + hostName + ":" + portNumber;
        }
        JReplace propertyReplace = new JReplace();
        propertyReplace.setLogInfo(INFO + "Setting URL for protocol '" + protocolName + "' to : " + url);
        propertyReplace.setConfigurationFile(JOnASBaseTask.CAROL_CONF_FILE);
        propertyReplace.setToken(token);
        propertyReplace.setValue(url);
        addTask(propertyReplace);
    }

    public void setJrmpPort(String portNumber) {
        setURL("rmi", DEFAULT_HOST, portNumber, null, DEFAULT_JRMP_PORT);
    }

    public void setJeremiePort(String portNumber) {
        setURL("jrmi", DEFAULT_HOST, portNumber, null, DEFAULT_JEREMIE_PORT);
    }

    public void setIiopPort(String portNumber) {
        setURL("iiop", DEFAULT_HOST, portNumber, null, DEFAULT_IIOP_PORT);
    }

    public void setCmiPort(String portNumber) {
        setURL("cmi", DEFAULT_HOST, portNumber, null, DEFAULT_CMI_PORT);
    }

    public void setDefaultPort(String portNumber) {
        setJrmpPort(portNumber);
        setJeremiePort(portNumber);
        setIiopPort(portNumber);
        setCmiPort(portNumber);
    }

    public void setProtocols(String protocols) {
        JReplace propertyReplace = new JReplace();
        propertyReplace.setConfigurationFile(JOnASBaseTask.CAROL_CONF_FILE);
        propertyReplace.setToken(PROTOCOLS_PROPERTY + "=" + DEFAULT_PROTOCOLS);
        propertyReplace.setValue(PROTOCOLS_PROPERTY + "=" + protocols);
        propertyReplace.setLogInfo(INFO + "Setting protocols to : " + protocols);
        addTask(propertyReplace);
    }

    public void setJrmpOptimization(boolean enabled) {
        // Change only if needed
        if (!enabled) {
            return;
        }
        JReplace propertyReplace = new JReplace();
        propertyReplace.setConfigurationFile(JOnASBaseTask.CAROL_CONF_FILE);
        propertyReplace.setToken(OPTIMIZATION_OFF);
        propertyReplace.setValue(OPTIMIZATION_ON);
        propertyReplace.setLogInfo(INFO + "Enable JRMP optimization");
        addTask(propertyReplace);
    }

}

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