0005034: com.caucho.el.ELParser does not support negating method parameters

Viewing Issue Simple Details [ Jump to Notes ]

[ View Advanced ] [ Issue History ] [ Print ]

Category

Severity

Reproducibility

Date Submitted

Last Update

0005034

[Resin]

minor

always

04-17-12 03:06

04-18-12 17:09

Reporter

mate

View Status

public

Assigned To

alex

Priority

normal

Resolution

fixed

Status

closed

Product Version

4.0.27

Summary

0005034: com.caucho.el.ELParser does not support negating method parameters

Description

com.caucho.el.ELParser throws com.caucho.el.ELParseException if boolean EL method parameter is negated with "!".

Additional Information

Example:
<c:set var="currentValue" value="#{negateParameterBean.value}" />
<h:commandLink action="#{negateParameterBean.set(! currentValue)}">Toggle</h:commandLink>

causes
com.caucho.el.ELParseException: Invalid method expression `negateParameterBean.set(! currentValue)'
    at com.caucho.el.ELParser.parseSimpleTerm(ELParser.java:633)
    at com.caucho.el.ELParser.parseTerm(ELParser.java:474)
    at com.caucho.el.ELParser.parseExpr(ELParser.java:231)
    at com.caucho.el.ELParser.parseTerm(ELParser.java:499)
    at com.caucho.el.ELParser.parseExpr(ELParser.java:231)
    at com.caucho.el.ELParser.parseInterpolate(ELParser.java:194)
    at com.caucho.el.ELParser.parse(ELParser.java:113)
    at com.caucho.el.ExpressionFactoryImpl.createMethodExpression(ExpressionFactoryImpl.java:75)
    at com.sun.faces.facelets.tag.TagAttributeImpl.getMethodExpression(TagAttributeImpl.java:222)
...

Attached Files

Relationships

Notes
(0005742) mate 04-17-12 06:19	"not" seems to be working however

(0005744) alex 04-18-12 17:09	jsp/3284

Issue History
Date Modified	Username	Field	Change
04-17-12 03:06	mate	New Issue
04-17-12 03:06	mate	Issue Monitored: mate
04-17-12 06:19	mate	Note Added: 0005742
04-18-12 17:09	alex	Status	new => assigned
04-18-12 17:09	alex	Assigned To	=> alex
04-18-12 17:09	alex	Status	assigned => closed
04-18-12 17:09	alex	Note Added: 0005744
04-18-12 17:09	alex	Resolution	open => fixed
04-18-12 17:09	alex	Fixed in Version	=> 4.0.28

Mantis 1.0.0rc3[^]

32 total queries executed.
27 unique queries executed.