trycatchtest.java

来自「本java源程序包括了大量的学习程序（共27章）方便大家学习」· Java 代码 · 共 40 行

import java.io.*;
class TryCatchTest
{
	public static void main(String argv[])
	{
		File file = new File("abc.txt");
		int a[] =  {1,2};
	    try
	    {
	      System.out.println(3/0);      
	    }
	    catch(ArithmeticException e1)
	    {
	    	System.out.print("3/0: " );
	    	System.out.println("This is ArithmeticException");
	    }
	    try
	    {
	    	System.out.println(a[2]);
	    }
	    catch(ArrayIndexOutOfBoundsException e2)
	    {
	    	System.out.print("a[2] is out of Array: " );
	    	System.out.println("This is ArrayIndexOutOfBoundsException");
	    }
	    try
	    {
	    	BufferedReader input = new BufferedReader(new FileReader(file));
	    }
	    catch(FileNotFoundException e3)
	    {
	    	System.out.print("abc.txt is not found: " );
	    	System.out.println("This is FileNotFoundException");
	    }
	    catch(IOException e)
	    {
	    	System.out.println("This is IOException");
	    }
	}
}