Jsp/Servlet

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sql-1_0.tld：源码内容
							<?xml version="1.0" encoding="ISO-8859-1" ?>
<!DOCTYPE taglib
  PUBLIC "-//Sun Microsystems, Inc.//DTD JSP Tag Library 1.2//EN"
  "http://java.sun.com/dtd/web-jsptaglibrary_1_2.dtd">
<taglib>
  <tlib-version>1.0</tlib-version>
  <jsp-version>1.2</jsp-version>
  <short-name>sql</short-name>
  <uri>http://java.sun.com/jstl/sql</uri>
  <display-name>JSTL sql</display-name>
  <description>JSTL 1.0 sql library</description>
  <validator>
    <validator-class>
	org.apache.taglibs.standard.tlv.JstlSqlTLV
    </validator-class>
    <init-param>
        <param-name>expressionAttributes</param-name>
        <param-value>
        transaction:dataSource
        transaction:isolation
        query:sql
        query:dataSource
        query:startRow
        query:maxRows
        update:sql
        update:dataSource
        param:value
        dateParam:value
        dateParam:type
        setDataSource:dataSource
        setDataSource:driver
        setDataSource:url
        setDataSource:user
        setDataSource:password
        </param-value>
        <description>
            Whitespace-separated list of colon-separated token pairs
            describing tag:attribute combinations that accept expressions.
            The validator uses this information to determine which
            attributes need their syntax validated.
        </description>
     </init-param>
  </validator>
  <tag>
    <name>transaction</name>
    <tag-class>org.apache.taglibs.standard.tag.el.sql.TransactionTag</tag-class>
    <body-content>JSP</body-content>
    <description>
        Provides nested database action elements with a shared Connection,
        set up to execute all statements as one transaction.
    </description>
    <attribute>
        <name>dataSource</name>
        <required>false</required>
        <rtexprvalue>false</rtexprvalue>
    </attribute>
    <attribute>
        <name>isolation</name>
        <required>false</required>
        <rtexprvalue>false</rtexprvalue>
    </attribute>
  </tag>
  <tag>
    <name>query</name>
    <tag-class>org.apache.taglibs.standard.tag.el.sql.QueryTag</tag-class>
    <body-content>JSP</body-content>
    <description>
        Executes the SQL query defined in its body or through the
        sql attribute.
    </description>
    <attribute>
        <name>var</name>
        <required>true</required>
        <rtexprvalue>false</rtexprvalue>
    </attribute>
    <attribute>
        <name>scope</name>
        <required>false</required>
        <rtexprvalue>false</rtexprvalue>
    </attribute>
    <attribute>
        <name>sql</name>
        <required>false</required>
        <rtexprvalue>false</rtexprvalue>
    </attribute>
    <attribute>
        <name>dataSource</name>
        <required>false</required>
        <rtexprvalue>false</rtexprvalue>
    </attribute>
    <attribute>
        <name>startRow</name>
        <required>false</required>
        <rtexprvalue>false</rtexprvalue>
    </attribute>
    <attribute>
        <name>maxRows</name>
        <required>false</required>
        <rtexprvalue>false</rtexprvalue>
    </attribute>
  </tag>
  <tag>
    <name>update</name>
    <tag-class>org.apache.taglibs.standard.tag.el.sql.UpdateTag</tag-class>
    <body-content>JSP</body-content>
    <description>
        Executes the SQL update defined in its body or through the
        sql attribute.
    </description>
    <attribute>
        <name>var</name>
        <required>false</required>
        <rtexprvalue>false</rtexprvalue>
    </attribute>
    <attribute>
        <name>scope</name>
        <required>false</required>
        <rtexprvalue>false</rtexprvalue>
    </attribute>
    <attribute>
        <name>sql</name>
        <required>false</required>
        <rtexprvalue>false</rtexprvalue>
    </attribute>
    <attribute>
        <name>dataSource</name>
        <required>false</required>
        <rtexprvalue>false</rtexprvalue>
    </attribute>
  </tag>
  <tag>
    <name>param</name>
    <tag-class>org.apache.taglibs.standard.tag.el.sql.ParamTag</tag-class>
    <body-content>JSP</body-content>
    <description>
        Sets a parameter in an SQL statement to the specified value.
    </description>
    <attribute>
        <name>value</name>
        <required>false</required>
        <rtexprvalue>false</rtexprvalue>
    </attribute>
  </tag>
  <tag>
    <name>dateParam</name>
    <tag-class>org.apache.taglibs.standard.tag.el.sql.DateParamTag</tag-class>
    <body-content>empty</body-content>
    <description>
        Sets a parameter in an SQL statement to the specified java.util.Date val
ue.
    </description>
    <attribute>
        <name>value</name>
        <required>true</required>
        <rtexprvalue>true</rtexprvalue>
    </attribute>
    <attribute>
        <name>type</name>
        <required>false</required>
        <rtexprvalue>true</rtexprvalue>
    </attribute>
  </tag>
  <tag>
    <name>setDataSource</name>
    <tag-class>org.apache.taglibs.standard.tag.el.sql.SetDataSourceTag</tag-class>
    <body-content>empty</body-content>
    <description>
        Creates a simple DataSource suitable only for prototyping.
    </description>
    <attribute>
        <name>var</name>
        <required>false</required>
        <rtexprvalue>false</rtexprvalue>
    </attribute>
    <attribute>
        <name>scope</name>
        <required>false</required>
        <rtexprvalue>false</rtexprvalue>
    </attribute>
    <attribute>
        <name>dataSource</name>
        <required>false</required>
        <rtexprvalue>false</rtexprvalue>
    </attribute>
    <attribute>
        <name>driver</name>
        <required>false</required>
        <rtexprvalue>false</rtexprvalue>
    </attribute>
    <attribute>
        <name>url</name>
        <required>false</required>
        <rtexprvalue>false</rtexprvalue>
    </attribute>
    <attribute>
        <name>user</name>
        <required>false</required>
        <rtexprvalue>false</rtexprvalue>
    </attribute>
    <attribute>
        <name>password</name>
        <required>false</required>
        <rtexprvalue>false</rtexprvalue>
    </attribute>
  </tag>
</taglib>

						