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Ò»¡¢×Ô¶¨Òå±êǩʵÏÖÀࣺ myTags.java;
¶þ¡¢×Ô¶¨Òå±êÇ©¿âÎļþ£¨TLD£©: myTags.tld;
Èý¡¢Ò»¸öJSPÒ³Ãæ£ºËæ±ãдÁË;
Ê×ÏÈmyTags.java
package com.tags;
import javax.servlet.jsp.JspException;
import javax.servlet.jsp.JspWriter;
import javax.servlet.jsp.tagext.TagSupport;
public class myTags extends TagSupport {
public String name;
public String getName() {
return name;
}
public void setName(String name) {
this.name = name;
}
public int doEndTag() throws JspException {
JspWriter out = pageContext.getOut();//µÃµ½out
try{
out.println("<table bgColor=yellow>");
out.println("<tr>");
out.println("<td>"+ name +" : this is myTags!!</td>");
out.println("</tr>");
out.println("</table>");
}catch(Exception ex){ex.printStackTrace();}
return this.EVAL_PAGE;
}
}
È»ºómyTags.tldÎļþ£¬ÔÚweb-infÎļþ¼ÐÏÂÉú³É£¬Ò²¿É¿´×öÒ»¸öXMLÎļþ
<?xml version="1.0" encoding="UTF-8" ?>
<!DOCTYPE taglib PUBLIC "-//Sun Microsystems, Inc.//DTD JSP Tag Library 1.1//EN" "http://java.sun.com/j2ee/dtds/web-jsptaglibrary_1_1.dtd">
<taglib> <!-- ±êÇ©¿â¶¨ÒåÎļþ¸ù½Úµã:taglib -->
<tlibversion>1.2</tlibversion> <!-- ±êÇ©¿â°æ±¾ -->
<jspversion>1.1</jspversion> <!-- Jsp°æ±¾ -->
<shortname>mytags</shortname> <!-- ±êÇ©¿âÃû³Æ -->
<uri>mytags</uri> <!-- uri:ºÜÖØÒª£¡Íâ½çµ¼Èë±êÇ©¿âʱÈÏʶµÄÃû³Æ -->
<!-- ¶¨Òå±êÇ© -->
<tag>
<name>showTable</name> <!-- ±êÇ©Ãû³Æ -->
<tagclass>com.tags.myTags</tagclass> <!-- ¶ÔÓ¦µÄÀà -->
<attribute>
<name>name</name>
<required>true</required> <!-- ÊÇ·ñ±ØÐè -->
<rtexprvalue>true</rtexprvalue> <!-- ÄÜ·ñ½ÓÊܱí´ïʽ -->
</attribute>
</tag>
</taglib>
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public class Cache {
private String key;
private Object value;
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package org.rut.util.algorithm.support;
import org.rut.util.algorithm.SortUtil;
/**
* @author treeroot
* @since 2006-2-2
* @version 1.0
*/
public class InsertSort implements SortUtil.Sort{
/* (non-Javadoc)
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def numOne = 100;
def numTwo = 2;
var result;
add();
subtract();
multiply();
divide();
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