/*
* Copyright 2004 Sun Microsystems, Inc. All rights reserved.
* SUN PROPRIETARY/CONFIDENTIAL. Use is subject to license terms.
*/
/**
* Copyright (c) 1999 The Apache Software Foundation. All rights
* reserved.
*/
package samples.webapps.simple.jsp2.examples.simpletag;
import javax.servlet.jsp.JspException;
import javax.servlet.jsp.tagext.JspFragment;
import javax.servlet.jsp.tagext.SimpleTagSupport;
import java.util.HashMap;
import java.io.IOException;
/**
* SimpleTag handler that accepts takes three attributes of type
* JspFragment and invokes then in a random order.
*/
public class ShuffleSimpleTag extends SimpleTagSupport {
private JspFragment fragment1;
private JspFragment fragment2;
private JspFragment fragment3;
public void doTag() throws JspException, IOException {
switch( (int)(Math.random() * 6) ) {
case 0:
fragment1.invoke( null );
fragment2.invoke( null );
fragment3.invoke( null );
break;
case 1:
fragment1.invoke( null );
fragment3.invoke( null );
fragment2.invoke( null );
break;
case 2:
fragment2.invoke( null );
fragment1.invoke( null );
fragment3.invoke( null );
break;
case 3:
fragment2.invoke( null );
fragment3.invoke( null );
fragment1.invoke( null );
break;
case 4:
fragment3.invoke( null );
fragment1.invoke( null );
fragment2.invoke( null );
break;
case 5:
fragment3.invoke( null );
fragment2.invoke( null );
fragment1.invoke( null );
break;
}
}
public void setFragment1( JspFragment fragment1 ) {
this.fragment1 = fragment1;
}
public void setFragment2( JspFragment fragment2 ) {
this.fragment2 = fragment2;
}
public void setFragment3( JspFragment fragment3 ) {
this.fragment3 = fragment3;
}
}