xmlstreampiper.java

esri的ArcGIS Server超级学习模板程序（for java）

package com.esri.solutions.jitk.datasources.w3c.http;

import java.io.IOException;
import java.io.PipedInputStream;
import java.io.PipedOutputStream;
import java.io.PrintStream;

import com.esri.solutions.jitk.datasources.xml.IOutputStreamableXML;

public class XMLStreamPiper {
	public XMLStreamPiper() {
	}
	
	public PipedInputStream pipeIn(IOutputStreamableXML xmlStream) throws IOException {
		// Pipe output stream to input stream
	    PipedInputStream pin = new PipedInputStream();    
	    PipedOutputStream pout = new PipedOutputStream(pin);     
	    PrintStream out = new PrintStream(pout);    
	    
	    // Write data to output stream
	    xmlStream.toXML(out);
		out.flush();
		out.close();	
		
		return pin;
	}
}