How to run WLST from java.

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Running WLST From a Java Class

package wlst;
import java.util.*;
import weblogic.management.scripting.utils.WLSTInterpreter;
import org.python.util.InteractiveInterpreter;

/**
 * Simple embedded WLST example that will connect WLST to a running server,
 * create two servers, and assign them to a newly created cluster and exit.
 * <p>Title: EmbeddedWLST.java</p>
 * <p>Copyright: Copyright (c) 2004</p>
 * <p>Company: BEA Systems</p>
 */

public class EmbeddedWLST 
{
  static InteractiveInterpreter interpreter = null;

  EmbeddedWLST() {
    interpreter = new WLSTInterpreter();
  }

private static void connect() {
    StringBuffer buffer = new StringBuffer();
    buffer.append("connect('weblogic','weblogic')"); 
    interpreter.exec(buffer.toString());
  }

private static void createServers() {
    StringBuffer buf = new StringBuffer();
    buf.append(startTransaction());
    buf.append("man1=create('msEmbedded1','Server')\n");
    buf.append("man2=create('msEmbedded2','Server')\n");
    buf.append("clus=create('clusterEmbedded','Cluster')\n");
    buf.append("man1.setListenPort(8001)\n");
    buf.append("man2.setListenPort(9001)\n");
    buf.append("man1.setCluster(clus)\n");
    buf.append("man2.setCluster(clus)\n");
    buf.append(endTransaction());
    buf.append("print ‘Script ran successfully ...’ \n");
    interpreter.exec(buf.toString());
  }

private static String startTransaction() {
    StringBuffer buf = new StringBuffer();
    buf.append("edit()\n");
    buf.append("startEdit()\n");
    return buf.toString();
  }

private static String endTransaction() {
    StringBuffer buf = new StringBuffer();
    buf.append("save()\n");
    buf.append("activate(block='true')\n");
    return buf.toString();
  }

  public static void main(String[] args) {
    new EmbeddedWLST();
    connect();
    createServers();
  }
}