example10_14.java

不错的教程 适合中高级人员的使用

import java.io.*;
public class Example10_14
{  public static void main(String args[])
   {  int n=-1;
      try{ByteArrayOutputStream outByte=new ByteArrayOutputStream();
	  byte a[]="你好，内存条！".getBytes();
	  outByte.write(a);
	  outByte.close();
	  ByteArrayInputStream inByte=new ByteArrayInputStream(outByte.toByteArray());
	  byte tom[]=new byte[8];
	  while((n=inByte.read(tom,0,4))!=-1)
		  {System.out.println(new String(tom,0,n));}
	  inByte.close();
	  char jerry[]=new char[8];
	  CharArrayWriter outChar=new CharArrayWriter();
	  char b[]="你的价格如何？".toCharArray();
	  outChar.write(b);
	  outChar.close();
	  CharArrayReader inChar=new CharArrayReader(outChar.toCharArray());
	  while((n=inChar.read(jerry,0,4))!=-1)
		  {System.out.println(new String(jerry,0,n));}
	  inChar.close();
	  }
	  catch(IOException e){}
}
}