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http://nagoya.apache.org/bugzilla/show_bug.cgi?id=12989

JSTL "c:out" uses body-default, even if value is not NULL or ""

[EMAIL PROTECTED] changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
          Component|Servlet & JSP API           |Standard Taglib
            Product|Tomcat 4                    |Taglibs
            Version|4.1.12                      |1.1



------- Additional Comments From [EMAIL PROTECTED]  2003-02-06 09:34 -------
Actually there are two problems here:
1) Jasper one - if tag implements body tag support and sometimes body is empty
and sometimes not, then we may have next problem:
a)Tag uses body (bodyContent set)
b)Tag sent to pool (bodyContent set)
b)Tag uses empty body (old bodyContent set).
I've resolved this by setting bodyContent attribute to null before sending tag
to pool:
Generator.java, line 1440:
            if (ctxt.getOptions().isPoolingEnabled()) {
                //We must reset body before sending to pool if it was set before
                if (n.implementsBodyTag() && n.getBody() != null)
                {
                    out.printin(tagHandlerVar);
                    out.println(".setBodyContent(null);");
                }
                out.printin(n.getTagHandlerPoolName());
                out.print(".reuse(");
                out.print(tagHandlerVar);
                out.println(");");
            }

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