testtransform.java

一个工作流的原型

package workflow.xwfbox.engine;
/*
 * TestTransform.java
 *
 * Created on 2004年12月11日, 上午9:48
 */
import org.jdom.*;
import org.jdom.input.*;
import org.jdom.output.*;
import org.jdom.transform.*;
import javax.xml.transform.*;
import javax.xml.transform.stream.*;

import java.io.FileNotFoundException;
import java.io.FileOutputStream;
import java.io.OutputStream;

/**
 *
 * @author  Administrator
 */
public class TestTransform {
    
    /** Creates a new instance of TestTransform */
    public TestTransform() {
    }
    
    /**
     * @param args the command line arguments
     */
   public static void main(String[] args) throws Exception {
//    if (args.length != 2) {
//      System.err.println("Usage: java XSLTransformer [some.xml] [some.xsl]");
//      return;
//    }

//    String docname = args[0];
//    String sheetname = args[1];
    String docname = "d:/xwfbox-v3/Source/xml/processes/Business_Example.xpdl";
    String sheetname = "d:/xwfbox-v3/source/xml/xslt/Initiate.xslt";
    SAXBuilder builder = new SAXBuilder();
    Document doc = builder.build(docname);
    
    Element root = doc.getRootElement();
    Element ele = new Element("SelectedProcessId");
    Attribute att = new Attribute("Name","Business_Example_Wor2");
    ele.setAttribute(att);
    root.addContent(ele);
    doc.setRootElement(root);
    
    XSLTransformer transformer = new XSLTransformer(sheetname);
    Document doc2 = transformer.transform(doc);

    XMLOutputter outp = new XMLOutputter(Format.getPrettyFormat());
    try {
	java.io.OutputStream f = new FileOutputStream("d:/xwfbox-v3/source/xml/instances/Instance.xml");
        outp.output(doc2, f);
    } catch (FileNotFoundException e) {
        throw new JDOMException("XSLT Transformation failed", e);
    }
  }

}