[jira] [Updated] (LANG-847) Add an isTrue and isFalse method to StringUtils

["Dexter Fryar (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/LANG-847?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Dexter Fryar updated LANG-847:
------------------------------

    Attachment: StringUtilsTest.java.patchfile
                StringUtils.java.patchfile

Added two patch files that contain junit and source.
                
> Add an isTrue and isFalse method to StringUtils
> -----------------------------------------------
>
>                 Key: LANG-847
>                 URL: https://issues.apache.org/jira/browse/LANG-847
>             Project: Commons Lang
>          Issue Type: Improvement
>    Affects Versions: 3.x
>            Reporter: Dexter Fryar
>            Priority: Trivial
>         Attachments: StringUtils.java.patchfile, StringUtilsTest.java.patchfile
>
>   Original Estimate: 2h
>  Remaining Estimate: 2h
>
> Implement a common list of true / false statements with a helper method which cleans and validates an input string.
> StringUtils.isFalse("OFF")
> StringUtils.isFalse("false")
> StringUtils.isFalse("   false    ")
> StringUtils.isFalse("false\n")
> StringUtils.isFalse("  false\r\n  ")
> StringUtils.isFalse("  0\r\n  ")
> StringUtils.isFalse("disable")
> StringUtils.isFalse("  disable\r\n  ")
> StringUtils.isFalse("disabled")
> StringUtils.isFalse("  disabled\r\n  ")
> StringUtils.isFalse("N")
> StringUtils.isFalse(" N\n  ")
> StringUtils.isFalse("NO")
> StringUtils.isFalse("NO\r\n  ")
> StringUtils.isTrue("ON")
> StringUtils.isTrue("true")
> StringUtils.isTrue("   true    ")
> StringUtils.isTrue("true\n")
> StringUtils.isTrue("  true\r\n  ")
> StringUtils.isTrue("  1\r\n  ")
> StringUtils.isTrue("enable")
> StringUtils.isTrue("  enable\r\n  ")
> StringUtils.isTrue("enabled")
> StringUtils.isTrue("  enabled\r\n  ")
> StringUtils.isTrue("Y")
> StringUtils.isTrue(" Y\n  ")
> StringUtils.isTrue("YES")
> StringUtils.isTrue("YES\r\n  ")

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