Hi,
This is a jasper/JSP question; I hope this is the right list for this...
I am trying to write a custom JSP tag that can get its content as plain
text.
Example:
<of:flowConfig>
<flowCall type="example.foo">
<param src="#{bean.property}"/>
</flowCall>
</of:flowConfig>
I want to create a tag class for of:flowConfig which just gets the
embedded xml text without *any* processing applied to it. I have an
implementation that implements
setBodyContent(BodyContent)
and
doApplyAfterBody(...)
which works fine when the content does not include "#{....}". But when
it does, I get an exception:
Caused by: org.apache.jasper.JasperException:
/tripPlanner/plane.jsp(30,31) PWC6228: #{...} not allowed in a template
text body.
at
org.apache.jasper.compiler.DefaultErrorHandler.jspError(DefaultErrorHandler.java:49)
at
org.apache.jasper.compiler.ErrorDispatcher.dispatch(ErrorDispatcher.java:344)
at
org.apache.jasper.compiler.ErrorDispatcher.jspError(ErrorDispatcher.java:156)
at
org.apache.jasper.compiler.Validator$ValidateVisitor.visit(Validator.java:718)
at org.apache.jasper.compiler.Node$ELExpression.accept(Node.java:916)
at org.apache.jasper.compiler.Node$Nodes.visit(Node.java:2244)
at org.apache.jasper.compiler.Validator.validate(Validator.java:1824)
at org.apache.jasper.compiler.Compiler.generateJava(Compiler.java:168)
at org.apache.jasper.compiler.Compiler.compile(Compiler.java:362)
at
org.apache.jasper.JspCompilationContext.compile(JspCompilationContext.java:581)
at
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:344)
Is there a way to tell jasper not to try to interpret ELExpressions
within the body of a tag?
Ideally I would like not to change the page, but as a last resort that
is possible. Using CDATA doesn't work, as that is returned as part of
the body text. Using xml comments doesn't suppress evaluation of the
body text. Using jsp <%-- --%> comments suppresses the body-text completely.
Environment:
Tomcat 6.0.16
java 1.6.0
Thanks,
Simon
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