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

Status

closed

Product Version

3.1.5

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">

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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