starthsqldbtask.java

jBpm是一个灵活可扩展的工作流管理系统。作为jBpm运行时server输入的业务流程使用简单强大的语言表达并打包在流程档案中

/*
 * JBoss, Home of Professional Open Source
 * Copyright 2005, JBoss Inc., and individual contributors as indicated
 * by the @authors tag. See the copyright.txt 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.jbpm.ant;

import org.apache.tools.ant.BuildException;
import org.apache.tools.ant.Task;

public class StartHsqldbTask extends Task {
  
  String lib;
  String database;
  String port;
  
  public StartHsqldbTask() {
  }

  public void execute() throws BuildException {
    try {
      // build the command string
      String command = "java -cp "+ lib +
                       " org.hsqldb.Server " +
                       " -database " + database + 
                       " -port "+port;

      // launch the command and wait till the END_MESSAGE appears
      Thread launcher = new Launcher(this, command, "is online");
      launcher.start();
      launcher.join();
      
    } catch (Throwable t) {
      t.printStackTrace();
    }
  }

  public void setDatabase(String database) {
    this.database = database;
  }
  public void setLib(String lib) {
    this.lib = lib;
  }
  public void setPort(String port) {
    this.port = port;
  }
}