[jira] [Updated] (GROOVY-7630) JsonSlurper LAX parser with invalid number

["Pascal Schumacher (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/GROOVY-7630?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Pascal Schumacher updated GROOVY-7630:
--------------------------------------
    Fix Version/s:     (was: 2.5.0-beta-1)

> JsonSlurper LAX parser with invalid number
> ------------------------------------------
>
>                 Key: GROOVY-7630
>                 URL: https://issues.apache.org/jira/browse/GROOVY-7630
>             Project: Groovy
>          Issue Type: Bug
>          Components: JSON
>    Affects Versions: 2.4.5
>         Environment: DISTRIB_ID=Ubuntu
> DISTRIB_RELEASE=14.10
> DISTRIB_CODENAME=utopic
> DISTRIB_DESCRIPTION="Ubuntu 14.10"
> Linux 3.16.0-44-generic x86_64
>            Reporter: Alan Hengle
>            Priority: Minor
>             Fix For: 2.4.6
>
>
> The JsonSlurper LAX parser parses an invalid number incorrectly:
> {code:title=Example.java|borderStyle=solid}
> import groovy.json.*
> def obj = new JsonSlurper().setType(JsonParserType.LAX).parseText('{ "num": 1a}')
> println "1a: num = ${obj.num}"
> println "1a: type is " + obj.num.class.name
> obj = new JsonSlurper().setType(JsonParserType.LAX).parseText('{ "num": 1A}')
> println "1A: num = ${obj.num}"
> println "1A: type is " + obj.num.class.name
> {code}
> produces:
> 1a: num = 59
> 1a: type is java.lang.Integer
> 1A: num = 27
> 1A: type is java.lang.Integer
> It seems like the parser should fail this as an invalid number, though one could argue the LAX parser could interpret it as hex 1a, but neither is being done.  Valid numbers are of course parsed correctly.



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