HELP!关于TLD文件的定义.

<?xml version="1.0" encoding="SHIFT_JIS"?>
<!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>
    <tlibversion>1.0</tlibversion>
    <jspversion>1.1</jspversion>
    <shortname>Tag Library</shortname>    <!-- table -->
    <tag>
        <name>table</name>
        <tagclass>project.tag.Table</tagclass>
        <bodycontent>jsp</bodycontent>
        <info>Table Tag</info>
        <attribute>
            <name>border</name>
            <required>false</required>
            <rtexprvalue>true</rtexprvalue>
        </attribute>
        <attribute>
            <name>bordercolor</name>
            <required>false</required>
            <rtexprvalue>true</rtexprvalue>
        </attribute>
    </tag>
    <!-- header -->
    <tag>
        <name>header</name>
        <tagclass>project.tag.Header</tagclass>
        <bodycontent>jsp</bodycontent>
        <info>Header Tag</info>
        <attribute>
            <name>headercolor</name>
            <required>false</required>
            <rtexprvalue>true</rtexprvalue>
        </attribute>
    </tag>
</taglib>
以上定义了两个TAG,table(有两个属性border和bordercolor),header(有一个属性headercolor)