例子
以下示例显示java.io.ByteArrayOutputStream.writeTo(OutputStream out)方法的用法。
package com.jc2182;
import java.io.ByteArrayOutputStream;
import java.io.IOException;
import java.io.OutputStream;
public class ByteArrayOutputStreamDemo {
public static void main(String[] args) throws IOException {
byte[] bs = {65, 66, 67, 68, 69, 70, 71, 72};
OutputStream os = null;
ByteArrayOutputStream baos = null;
try {
// create new output stream
os = new ByteArrayOutputStream();
// create new ByteArrayOutputStream
baos = new ByteArrayOutputStream();
// write buffer to the byte array output stream
baos.write(bs);
// write to the output stream
baos.writeTo(os);
// print the byte as default character set
System.out.println(os.toString());
} catch(Exception e) {
// if I/O error occurs
e.printStackTrace();
} finally {
if(baos!=null)
baos.close();
if(os!=null)
os.close();
}
}
}
让我们编译并运行以上程序,这将产生以下结果-