[튜토리얼] JSP의 Taglib 태그 4 사용자 정의 태그의 Function 함수 사용자 정의

package org.lxh.taglib;



import java.util.List;



public class FunctionTag {



	public static String hello(String name) {



		return name;

	}



	public static Integer bbq(List list) {



		return list.size();

	}

}

<?xml version="1.0" encoding="UTF-8" ?>

<taglib xmlns="http://java.sun.com/xml/ns/j2ee" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"

	xsi:schemaLocation="http://java.sun.com/xml/ns/j2ee http://java.sun.com/xml/ns/j2ee/web-jsptaglibrary_2_0.xsd"

	version="2.0">

	<tlib-version>1.0</tlib-version>

	<short-name>my</short-name>

	<uri>http://lauedward.spaces.live.com</uri>

	<function>

		<!--EL -->

		<name>hello</name>

		<!-- ， Java 。-->

		<function-class>org.lxh.taglib.FunctionTag</function-class>

		<!-- EL . . -->

		<function-signature>java.lang.String hello(java.lang.String)</function-signature>



	</function>



	<function>

		<name>bbq</name>

		<function-class>org.lxh.taglib.FunctionTag</function-class>

		<function-signature>java.lang.Integer bbq(java.util.List)</function-signature>

	</function>

</taglib>