0002634: overloaded setters in custom JSP tag

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Category

Severity

Reproducibility

Date Submitted

Last Update

0002634

[Resin]

minor

always

04-28-08 15:52

06-12-08 14:39

Reporter

nam

View Status

public

Assigned To

ferg

Priority

normal

Resolution

fixed

Platform

Status

closed

Projection

none

OS Version

ETA

none

Fixed in Version

3.2.0

Product Version

3.1.5

Product Build

Summary

0002634: overloaded setters in custom JSP tag

Description

(rep by J. Reynaert)

I have a custom tag:

Class file snippet:
public void setValue(Object obj){
  if(obj instanceof Float)
   this.value = ((Float)obj).toString();
        else if (obj instanceof Integer)
            this.value = ((Integer)obj).toString();
        else if(obj instanceof String)
            this.value = (String)obj;
    }
public void setValue(String value) {
        this.value = value;
    }
public void setValue(int value) {
        this.value = String.valueOf(value);
    }
public void setValue(float value) {
        this.value = String.valueOf(value);
    }

test.jsp
<%@taglib uri="/tld/input.tld" prefix="input" %><%
float value = 1.0F;%>
Float <input:label id="test" value="<%=value%>"/>

Integer <input:label id="test" value="<%=(Integer)4%>"/>

String expliciet <input:label id="test" value="<%=(String)"foo"%>"/>

String default <input:label id="test" value="foo"/>

error occurs on the last line (value="foo")
Caused by: java.lang.NumberFormatException: For input string: "foo"
at sun.misc.FloatingDecimal.readJavaFormatString(FloatingDecimal.java:1224)
at java.lang.Float.valueOf(Float.java:388)
at com.caucho.jsp.java.JspNode.generateParameterValue(JspNode.java:1259)
... 28 more

Why is it using the float method?? Is there some setting in resin.conf to define this?
P.S. it worked for about 2 weeks and today, it suddenly changed. I only recompiled a jsp that is using the custom tags
On my development server, a windows2003 machine, it is OK, but on RedHat3.0 it's not OK

Very bad thing. eg <input:text name.... value="1"> is rendered in <input type="text" ..... value="1.0">

Steps To Reproduce

Additional Information

Attached Files

Relationships

Notes
(0003186) ferg 06-12-08 14:39	jsp/184z

Issue History
Date Modified	Username	Field	Change
04-28-08 15:52	nam	New Issue
06-12-08 14:39	ferg	Note Added: 0003186
06-12-08 14:39	ferg	Assigned To	=> ferg
06-12-08 14:39	ferg	Status	new => closed
06-12-08 14:39	ferg	Resolution	open => fixed
06-12-08 14:39	ferg	Fixed in Version	=> 3.2.0

Mantis 1.0.0rc3[^]

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