temp1.java

基于CERP系统的程序生成技术讨论

import java.io.*;
import java.util.*;
import org.jdom.*;
import org.jdom.xpath.*;
import org.jdom.input.*;


class temp1{
public static void main(String[] args){
PrintWriter out = null;
try{
SAXBuilder builder = new SAXBuilder();
Document doc = builder.build(new File("D:\\assModel.xml"));

String path_results = "D:\\com\\huiton\\cerp\\sam\\HelloWorld.java";

out=new PrintWriter(new BufferedWriter(new FileWriter(path_results)),true);

	XPath javaInfPath = XPath.newInstance("//java-inf");
	Element javaInfElement =(Element) javaInfPath.selectSingleNode(doc);
	String packageName=javaInfElement.getChildText("package");

out.print("package ");out.print(packageName);
out.println(";");

  String className=javaInfElement.getChildText("classname");

out.print("public class ");out.print(className);
out.println("{");
out.println("	public static void main(String[] args) {");
out.println("		System.out.println(\"hello world\");");
out.println("	}");
out.println("}");
}catch(Exception e){
e.printStackTrace();
}

}
public void aa(){
PrintWriter out = null;
try{
SAXBuilder builder = new SAXBuilder();
Document doc = builder.build(new File("D:\\assModel.xml"));

String path_results = "D:\\com\\huiton\\cerp\\sam\\HelloWorld.java";
out=new PrintWriter(new BufferedWriter(new FileWriter(path_results)),true);

	XPath javaInfPath = XPath.newInstance("//java-inf");
	Element javaInfElement =(Element) javaInfPath.selectSingleNode(doc);
	String packageName=javaInfElement.getChildText("package");

out.print("package ");out.print(packageName);
out.println(";");

  String className=javaInfElement.getChildText("classname");

out.print("public class ");out.print(className);
out.println("{");
out.println("	public static void main(String[] args) {");
out.println("		System.out.println(\"hello world\");");
out.println("	}");
out.println("}");
}catch(Exception e){
e.printStackTrace();
}

}
}