https://issues.apache.org/bugzilla/show_bug.cgi?id=54012
Priority: P2
Bug ID: 54012
Assignee: [email protected]
Summary: No "pageContext" in tag files' generated java code
when using code generation by JSTL tagplugin "Set"
Severity: normal
Classification: Unclassified
Reporter: [email protected]
Hardware: PC
Status: NEW
Version: trunk
Component: Jasper
Product: Tomcat 7
Created attachment 29485
--> https://issues.apache.org/bugzilla/attachment.cgi?id=29485&action=edit
Patch for org.apache.jasper.tagplugins.jstl.core.Set.java
The code generated by the following code from "
org.apache.jasper.tagplugins.jstl.core.Set" can't work in Tag Files.
There is no "PageContext" in tag file. So this should check "isTagFile".
String strVar = ctxt.getConstantAttribute("var");
ctxt.generateJavaSource("if(null != " + resultName + "){");
ctxt.generateJavaSource(" pageContext.setAttribute(\"" + strVar
+ "\"," + resultName + "," + iScope + ");");
ctxt.generateJavaSource("} else {");
if(hasScope){
ctxt.generateJavaSource(" pageContext.removeAttribute(\"" +
strVar + "\"," + iScope + ");");
}else{
ctxt.generateJavaSource(" pageContext.removeAttribute(\"" +
strVar + "\");");
}
ctxt.generateJavaSource("}");
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