JOnASBaseTask.java

package org.objectweb.jonas.ant;

import java.io.File;
import java.util.ArrayList;
import java.util.Iterator;
import java.util.List;

import org.apache.tools.ant.BuildException;
import org.apache.tools.ant.Project;
import org.apache.tools.ant.Task;
import org.apache.tools.ant.taskdefs.Copy;
import org.apache.tools.ant.types.FileSet;
import org.apache.tools.ant.types.PatternSet.NameEntry;
import org.objectweb.jonas.ant.jonasbase.Archives;
import org.objectweb.jonas.ant.jonasbase.BaseTaskItf;
import org.objectweb.jonas.ant.jonasbase.Carol;
import org.objectweb.jonas.ant.jonasbase.Db;
import org.objectweb.jonas.ant.jonasbase.Dbm;
import org.objectweb.jonas.ant.jonasbase.Ejbjars;
import org.objectweb.jonas.ant.jonasbase.JdbcRa;
import org.objectweb.jonas.ant.jonasbase.Jms;
import org.objectweb.jonas.ant.jonasbase.Lib;
import org.objectweb.jonas.ant.jonasbase.Mail;
import org.objectweb.jonas.ant.jonasbase.Rars;
import org.objectweb.jonas.ant.jonasbase.Services;
import org.objectweb.jonas.ant.jonasbase.Tasks;
import org.objectweb.jonas.ant.jonasbase.Wars;
import org.objectweb.jonas.ant.jonasbase.WebContainer;
import org.objectweb.jonas.ant.jonasbase.WsdlPublish;

public class JOnASBaseTask extends Task {

    public static final String JONAS_CONF_FILE = "jonas.properties";

    public static final String JORAM_CONF_FILE = "a3servers.xml";

    public static final String JORAM_ADMIN_CONF_FILE = "joram-admin.cfg";

    public static final String CAROL_CONF_FILE = "carol.properties";

    public static final String TOMCAT_CONF_FILE = "server.xml";

    public static final String JETTY_CONF_FILE = "jetty5.xml";

    public static final String P6SPY_CONF_FILE = "spy.properties";

    public static final String[] WARS_LIST = new String[] {"juddi.war", "autoload/jonasAdmin.war"};

    public static final String[] RARS_LIST =  new String[] {"autoload/JOnAS_jdbcCP.rar", "autoload/JOnAS_jdbcDM.rar", "autoload/JOnAS_jdbcDS.rar", "autoload/JOnAS_jdbcXA.rar"};

    public static final String[] EJBJARS_LIST = new String[] {"autoload/mejb.jar"};


    private File jonasRoot = null;

    private File destDir = null;

    private boolean onlyUpdate = false;

    private List tasks = null;

    public JOnASBaseTask() {
        tasks = new ArrayList();
    }

    public void execute() {
        if (jonasRoot == null) {
            throw new BuildException("jonasRoot element is not set");
        }

        if (destDir == null) {
            throw new BuildException("destDir element is not set");
        }

        if (jonasRoot.getPath().equals(destDir.getPath())) {
            throw new BuildException("jonasRoot and destDir is the same path !");
        }

        File jprops = new File(destDir.getPath() + File.separator + "conf" + File.separator + "jonas.properties");

        if (onlyUpdate) {
            if (jprops.exists()) {
                log("Only updating JONAS_BASE in the directory '" + destDir + "' from source directory '" + jonasRoot + "'",
                    Project.MSG_INFO);
                updateJonasBase();
                return;
            } else {
                throw new BuildException("JOnAS base directory '" + destDir.getPath() + "' doesn't exists. Cannot update.");
            }
        }

        // First, create JOnAS base
        log("Creating JONAS_BASE in the directory '" + destDir + "' from source directory '" + jonasRoot + "'",
                Project.MSG_INFO);
        Copy copy = new Copy();
        configure(copy);
        copy.setTodir(destDir);
        FileSet fileSet = new FileSet();
        fileSet.setDir(new File(new File(jonasRoot, "templates"), "conf"));
        copy.addFileset(fileSet);
        copy.setOverwrite(true);
        copy.execute();

        for (Iterator it = tasks.iterator(); it.hasNext();) {
            BaseTaskItf task = (BaseTaskItf) it.next();
            task.setDestDir(destDir);
            task.setJonasRoot(jonasRoot);
            configure((Task) task);
            String info = task.getLogInfo();
            if (info != null) {
                log(info, Project.MSG_INFO);
            }
            task.execute();
        }

        // Then update JonasBase
        updateJonasBase();
    }

    private void updateJonasBase() {
        Archives wars = new Wars();
        updateJonasBaseForArchives(wars, "webapps", WARS_LIST);

        Archives ejbjars = new Ejbjars();
        updateJonasBaseForArchives(ejbjars, "ejbjars", EJBJARS_LIST);

        Archives rars = new Rars();
        updateJonasBaseForArchives(rars, "rars", RARS_LIST);

    }

    private void updateJonasBaseForArchives(Archives archives, String folderName, String[] listOfIncludes) {
        configure(archives);
        archives.setDestDir(destDir);
        FileSet fileSet = new FileSet();
        fileSet.setDir(new File(jonasRoot, folderName));
        for (int f = 0; f < listOfIncludes.length; f++) {
            NameEntry ne = fileSet.createInclude();
            ne.setName(listOfIncludes[f]);
        }
        archives.addFileset(fileSet);
        archives.setOverwrite(true);
        String info = archives.getLogInfo();
        if (info != null) {
            log(info, Project.MSG_INFO);
        }
        archives.execute();
    }

    public void addTasks(Tasks subTasks) {
        if (subTasks != null) {
            for (Iterator it = subTasks.getTasks().iterator(); it.hasNext();) {
                tasks.add(it.next());
            }
        }
    }

    public void addTask(BaseTaskItf task) {
        if (task != null) {
            tasks.add(task);
        }
    }

    public void addConfiguredServices(Services servicesTasks) {
        addTask(servicesTasks);
    }

    public void addConfiguredJms(Jms jmsTasks) {
        addTasks(jmsTasks);
    }

    public void addConfiguredJdbcRa(JdbcRa jdbcRaTask) {
        addTask(jdbcRaTask);
    }

    public void addConfiguredMail(Mail mailTask) {
        addTask(mailTask);
    }

    public void addConfiguredDb(Db dbTask) {
        addTask(dbTask);
    }

    public void addConfiguredDbm(Dbm dbTask) {
        addTask(dbTask);
    }
    public void addConfiguredLib(Lib libTask) {
        addTask(libTask);
    }

    public void addConfiguredWsdlPublish(WsdlPublish wsdlTask) {
        addTask(wsdlTask);
    }

    public void addConfiguredCarol(Carol carolTasks) {
        addTasks(carolTasks);
    }

    public void addConfiguredWebContainer(WebContainer webContainerTasks) {
        addTasks(webContainerTasks);
    }

    public void setDestDir(File destDir) {
        this.destDir = destDir;
    }

    public void setJonasRoot(File jonasRoot) {
        this.jonasRoot = jonasRoot;
    }

    private void configure(Task task) {
        task.setTaskName(getTaskName());
        task.setProject(getProject());
    }


    public void setUpdate(boolean onlyUpdate) {
        this.onlyUpdate = onlyUpdate;
    }

}

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