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Posted to issues@struts.apache.org by "Camilo Azula (Created) (JIRA)" <ji...@apache.org> on 2011/11/10 16:48:51 UTC
[jira] [Created] (WW-3701) Wrong parsing of number with exponents
Wrong parsing of number with exponents
--------------------------------------
Key: WW-3701
URL: https://issues.apache.org/jira/browse/WW-3701
Project: Struts 2
Issue Type: Bug
Components: Plugin - JSON
Affects Versions: 2.2.3.1, 2.1.8
Environment: UNIX, Windows
Reporter: Camilo Azula
Priority: Critical
Fix For: 2.2.3.1
The json reader is not handling correctly the exponential numbers such as 5e-5. For example, 5e-5 is tried to be parsed as long which is incorrect check line 201 org.apache.struts2.json.JSONReader. The dot does not mean that the exponential is meaning an integer.
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[jira] [Commented] (WW-3701) Wrong parsing of number with exponents
Posted by "Camilo Azula (Commented) (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/WW-3701?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13147787#comment-13147787 ]
Camilo Azula commented on WW-3701:
----------------------------------
Struts has detected an unhandled exception:
Messages:
For input string: "5e-7"
File: java/lang/NumberFormatException.java
Line number: 63
Stacktraces
java.lang.NumberFormatException: For input string: "5e-7"
java.lang.NumberFormatException.forInputString(NumberFormatException.java:63
> Wrong parsing of number with exponents
> --------------------------------------
>
> Key: WW-3701
> URL: https://issues.apache.org/jira/browse/WW-3701
> Project: Struts 2
> Issue Type: Bug
> Components: Plugin - JSON
> Affects Versions: 2.1.8, 2.2.3.1
> Environment: UNIX, Windows
> Reporter: Camilo Azula
> Priority: Critical
> Labels: json, number,exponents
> Fix For: 2.2.3.1
>
> Original Estimate: 2h
> Remaining Estimate: 2h
>
> The json reader is not handling correctly the exponential numbers such as 5e-5. For example, 5e-5 is tried to be parsed as long which is incorrect check line 201 org.apache.struts2.json.JSONReader. The dot does not mean that the exponential is meaning an integer.
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[jira] [Closed] (WW-3701) Wrong parsing of number with exponents
Posted by "Lukasz Lenart (Closed) (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/WW-3701?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Lukasz Lenart closed WW-3701.
-----------------------------
> Wrong parsing of number with exponents
> --------------------------------------
>
> Key: WW-3701
> URL: https://issues.apache.org/jira/browse/WW-3701
> Project: Struts 2
> Issue Type: Bug
> Components: Plugin - JSON
> Affects Versions: 2.1.8, 2.2.3.1
> Environment: UNIX, Windows
> Reporter: Camilo Azula
> Assignee: Maurizio Cucchiara
> Priority: Critical
> Labels: json, number,exponents
> Fix For: 2.3.1
>
> Original Estimate: 2h
> Remaining Estimate: 2h
>
> The json reader is not handling correctly the exponential numbers such as 5e-5. For example, 5e-5 is tried to be parsed as long which is incorrect check line 201 org.apache.struts2.json.JSONReader. The dot does not mean that the exponential is meaning an integer.
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[jira] [Commented] (WW-3701) Wrong parsing of number with exponents
Posted by "Hudson (Commented) (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/WW-3701?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13147857#comment-13147857 ]
Hudson commented on WW-3701:
----------------------------
Integrated in Struts2 #371 (See [https://builds.apache.org/job/Struts2/371/])
WW-3701 - Wrong parsing of number with exponents
mcucchiara :
Files :
* /struts/struts2/trunk/plugins/json/src/main/java/org/apache/struts2/json/JSONReader.java
* /struts/struts2/trunk/plugins/json/src/test/java/org/apache/struts2/json/JSONReaderTest.java
> Wrong parsing of number with exponents
> --------------------------------------
>
> Key: WW-3701
> URL: https://issues.apache.org/jira/browse/WW-3701
> Project: Struts 2
> Issue Type: Bug
> Components: Plugin - JSON
> Affects Versions: 2.1.8, 2.2.3.1
> Environment: UNIX, Windows
> Reporter: Camilo Azula
> Assignee: Maurizio Cucchiara
> Priority: Critical
> Labels: json, number,exponents
> Fix For: 2.3
>
> Original Estimate: 2h
> Remaining Estimate: 2h
>
> The json reader is not handling correctly the exponential numbers such as 5e-5. For example, 5e-5 is tried to be parsed as long which is incorrect check line 201 org.apache.struts2.json.JSONReader. The dot does not mean that the exponential is meaning an integer.
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[jira] [Commented] (WW-3701) Wrong parsing of number with exponents
Posted by "Camilo Azula (Commented) (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/WW-3701?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13147801#comment-13147801 ]
Camilo Azula commented on WW-3701:
----------------------------------
original file org.apache.struts2.json.JSONReader
..
return (this.buf.indexOf(".") >= 0) ? (Object) Double.parseDouble(this.buf.toString())
: (Object) Long.parseLong(this.buf.toString());
Fix
return (this.buf.indexOf(".") >= 0 || this.buf.indexOf("e") >= 0 || this.buf.indexOf("E") >= 0) ? (Object) Double.parseDouble(this.buf.toString())
: (Object) Long.parseLong(this.buf.toString());
> Wrong parsing of number with exponents
> --------------------------------------
>
> Key: WW-3701
> URL: https://issues.apache.org/jira/browse/WW-3701
> Project: Struts 2
> Issue Type: Bug
> Components: Plugin - JSON
> Affects Versions: 2.1.8, 2.2.3.1
> Environment: UNIX, Windows
> Reporter: Camilo Azula
> Priority: Critical
> Labels: json, number,exponents
> Fix For: 2.2.3.1
>
> Original Estimate: 2h
> Remaining Estimate: 2h
>
> The json reader is not handling correctly the exponential numbers such as 5e-5. For example, 5e-5 is tried to be parsed as long which is incorrect check line 201 org.apache.struts2.json.JSONReader. The dot does not mean that the exponential is meaning an integer.
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[jira] [Resolved] (WW-3701) Wrong parsing of number with exponents
Posted by "Maurizio Cucchiara (Resolved) (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/WW-3701?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Maurizio Cucchiara resolved WW-3701.
------------------------------------
Resolution: Fixed
Fix Version/s: (was: 2.2.3.1)
2.3
Assignee: Maurizio Cucchiara
Solved,
Thanks for the issue submission.
> Wrong parsing of number with exponents
> --------------------------------------
>
> Key: WW-3701
> URL: https://issues.apache.org/jira/browse/WW-3701
> Project: Struts 2
> Issue Type: Bug
> Components: Plugin - JSON
> Affects Versions: 2.1.8, 2.2.3.1
> Environment: UNIX, Windows
> Reporter: Camilo Azula
> Assignee: Maurizio Cucchiara
> Priority: Critical
> Labels: json, number,exponents
> Fix For: 2.3
>
> Original Estimate: 2h
> Remaining Estimate: 2h
>
> The json reader is not handling correctly the exponential numbers such as 5e-5. For example, 5e-5 is tried to be parsed as long which is incorrect check line 201 org.apache.struts2.json.JSONReader. The dot does not mean that the exponential is meaning an integer.
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