https://issues.apache.org/bugzilla/show_bug.cgi?id=47977
Summary: body-content of empty in TLD ignored for JSP Documents
Product: Tomcat 6
Version: 6.0.20
Platform: All
OS/Version: All
Status: NEW
Severity: normal
Priority: P2
Component: Servlet & JSP API
AssignedTo: [email protected]
ReportedBy: [email protected]
If <body-content>empty</body-content> is specified in the TLD, it is ignored
for JSP Documents but not for JSP Pages (for JSP Pages the container correctly
returns "According to TLD, tag <prefix>:<tag_name> be empty, but is not"
Below are my test files:
TestBodyContentEmptyBug.jspx:
<jsp:root xmlns:jsp="http://java.sun.com/JSP/Page"; version="2.0"
xmlns:jcc="TestBodyContentEmptyBug" >
<jsp:directive.page contentType="text/html" />
<html>
<head>
</head>
<body>
<pre>
<jsp:text>About to call TestBodyContentEmptyBug...</jsp:text>
<jcc:TestBodyContentEmptyBug />
<jsp:text>Done calling TestBodyContentEmptyBug...</jsp:text>
<hr/>
<jsp:text>About to call TestBodyContentEmptyBug with a body...</jsp:text>
<jcc:TestBodyContentEmptyBug >
Hello from the body of TestBodyContentEmptyBug... this body should cause an
error... should it not?
</jcc:TestBodyContentEmptyBug >
<jsp:text>Done calling TestBodyContentEmptyBug...</jsp:text>
<hr/>
</pre>
</body>
</html>
</jsp:root>
TestBodyContentEmptyBug.tld:
<?xml version="1.0" encoding="ISO-8859-1" ?>
<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/web-jsptaglibrary_2_0.xsd";
version="2.0">
<tlib-version>2.0</tlib-version>
<uri>TestBodyContentEmptyBug</uri>
<tag>
<description>This is the description
TestBodyContentEmptyBug</description>
<name>TestBodyContentEmptyBug</name>
<tag-class>mypackage.TestBodyContentEmptyBug</tag-class>
<body-content>empty</body-content>
</tag>
</taglib>
TestBodyContentEmptyBug.java:
package mypackage;
import javax.servlet.jsp.PageContext;
import javax.servlet.jsp.JspException;
import javax.servlet.jsp.tagext.Tag;
public class TestBodyContentEmptyBug implements Tag {
private PageContext pageContext = null;
private Tag parent = null;
public void setPageContext(PageContext p) {
pageContext = p;
}
public void setParent(Tag t) {
parent = t;
}
public Tag getParent() {
return parent;
}
public int doStartTag() throws JspException {
return Tag.EVAL_BODY_INCLUDE;
}
public int doEndTag() throws JspException {
return EVAL_PAGE;
}
public void release() {
pageContext = null;
parent = null;
}
}
Filename web.xml:
<web-app version="2.4">
<description>This is the optional description of the web-app1</description>
</web-app>
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