outputstreamtowriterdemo.java

来自「Java网络编程与分布式计算, 主要分析java网络各方面的编程, 提供许多实用」· Java 代码 · 共 27 行

import java.io.*;

// Chapter 4, Listing 4
public class OutputStreamToWriterDemo 
{
	public static void main(String args[])
	{
		try
		{
			// Get the output stream representing standard output
			OutputStream output = System.out;
	
			// Create an OutputStreamWriter
			OutputStreamWriter writer = new OutputStreamWriter (output);
			
			// Write to standard output using a writer
			writer.write ("Hello world");
			
			// Flush and writer, to ensure it is written
			writer.flush(); writer.close();
		}
		catch (IOException ioe)
		{
			System.err.println ("I/O error : " + ioe);
		}
	}
}