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Date: Thu, 18 May 2017 23:28:04 +0000 (UTC)
From: "ASF GitHub Bot (JIRA)" <jira@apache.org>
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Subject: [jira] [Commented] (GEODE-1994) Change geode StringUtils to extend
 commons StringUtils
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archived-at: Thu, 18 May 2017 23:28:10 -0000


    [ https://issues.apache.org/jira/browse/GEODE-1994?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16016649#comment-16016649 ] 

ASF GitHub Bot commented on GEODE-1994:
---------------------------------------

GitHub user PurelyApplied opened a pull request:

    https://github.com/apache/geode/pull/521

    GEODE-1994: Overhaul of internal.lang.StringUtils to extend and heavily use commons.lang.StringUtils

    *   geode.internal.lang.StringUtils has been deprecated.  In the interim, it has been heavily refactored and extends commons.lang.StringUtils.
    *
    *   Renamed:
    *   --  EMPTY_STRING -> EMPTY (inherited)
    *   --  toUpperCase  -> upperCase (inherited)
    *   --  toLowerCase  -> lowerCase (inherited)
    *   --  padEnding    -> rightPad (inherited)
    *
    *   Removed:
    *   --  EMPTY_STRING_ARRAY; usage replaced with commons.lang.ArrayUtils.EMPTY_STRING_ARRAY
    *   --  SPACES
    *   --  UTF_8; rare usage replaced with raw string
    *   --  concat; usage replaced with commons.lang.join, refactoring as necessary.
    *   --  getLettersOnly
    *   --  getSpaces
    *   --  truncate
    *   --  valueOf; usage refactored to use defaultString
    *
    *   Refactored
    *   --  defaultIfBlank: previously relied on varargs and could return null.  Usage refactored to allow inheritance from commons.
    *   --  defaultString(s, EMPTY) refactored to use standard signature defaultString(s) for consistency throughout codebase.
    *   --  isBlank: usage refactored to resolve discrepancies with commons.lang.isBlank, which is now inherited.
    *   --  isEmpty: usage refactored to resolve discrepancies with commons.lang.isEmpty, which is now inherited.
    *
    *   Code Cleanup:
    *   --  Many uses of !isBlank -> isNotBlank
    *   --  Changes suggested by Inspections on most touched files.
    *   --     Explicit <T> -> <> when type is inferable
    *   --     while loops operating on iterators converted to for each loops
    *   --     for loops operating on array indices converted to for each loops
    *   --  Various string typos corrected.
    *   --  isEmpty(s.trim()) -> isBlank(s)
    *   --  s.trim().isEmpty() -> isEmpty(s)
    *   --  Removed some instances of 'dead' code
    *   --  Optimized imports in every touched file
    *
    *   Qualitative Changes:
    *   --  The following functions now throw an error when called with a null string input:
    *   --  *  LocatorLauncher.Builder.setMemberName
    *   --  *  ServerLauncher.Builder.setMemberName
    *   --  *  ServerLauncher.Builder.setHostnameForClients
    *   --  (Unit tests added to capture these changes)
    *
    *   Notes:
    *   --  StringUtils.wraps may be inherited from Apache Commons when the dependency is updated.
    *   --  AbstractLauncher.getMember has the documented behavior of returning null when both MemberName and ID are blank.  Is this the best behavior for this method?


You can merge this pull request into a Git repository by running:

    $ git pull https://github.com/PurelyApplied/geode geode-1994

Alternatively you can review and apply these changes as the patch at:

    https://github.com/apache/geode/pull/521.patch

To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:

    This closes #521
    
----
commit 327e1ae4b7b6e3503b0e295e6c883c387fa03b47
Author: Patrick Rhomberg <prhomberg@pivotal.io>
Date:   2017-05-17T23:57:07Z

    GEODE-1994: Overhaul of internal.lang.StringUtils to extend and heavily use commons.lang.StringUtils
    
    *   geode.internal.lang.StringUtils has been deprecated.  In the interim, it has been heavily refactored and extends commons.lang.StringUtils.
    *
    *   Renamed:
    *   --  EMPTY_STRING -> EMPTY (inherited)
    *   --  toUpperCase  -> upperCase (inherited)
    *   --  toLowerCase  -> lowerCase (inherited)
    *   --  padEnding    -> rightPad (inherited)
    *
    *   Removed:
    *   --  EMPTY_STRING_ARRAY; usage replaced with commons.lang.ArrayUtils.EMPTY_STRING_ARRAY
    *   --  SPACES
    *   --  UTF_8; rare usage replaced with raw string
    *   --  concat; usage replaced with commons.lang.join, refactoring as necessary.
    *   --  getLettersOnly
    *   --  getSpaces
    *   --  truncate
    *   --  valueOf; usage refactored to use defaultString
    *
    *   Refactored
    *   --  defaultIfBlank: previously relied on varargs and could return null.  Usage refactored to allow inheritance from commons.
    *   --  defaultString(s, EMPTY) refactored to use standard signature defaultString(s) for consistency throughout codebase.
    *   --  isBlank: usage refactored to resolve discrepancies with commons.lang.isBlank, which is now inherited.
    *   --  isEmpty: usage refactored to resolve discrepancies with commons.lang.isEmpty, which is now inherited.
    *
    *   Code Cleanup:
    *   --  Many uses of !isBlank -> isNotBlank
    *   --  Changes suggested by Inspections on most touched files.
    *   --     Explicit <T> -> <> when type is inferable
    *   --     while loops operating on iterators converted to for each loops
    *   --     for loops operating on array indices converted to for each loops
    *   --  Various string typos corrected.
    *   --  isEmpty(s.trim()) -> isBlank(s)
    *   --  s.trim().isEmpty() -> isEmpty(s)
    *   --  Removed some instances of 'dead' code
    *   --  Optimized imports in every touched file
    *
    *   Qualitative Changes:
    *   --  The following functions now throw an error when called with a null string input:
    *   --  *  LocatorLauncher.Builder.setMemberName
    *   --  *  ServerLauncher.Builder.setMemberName
    *   --  *  ServerLauncher.Builder.setHostnameForClients
    *   --  (Unit tests added to capture these changes)
    *
    *   Notes:
    *   --  StringUtils.wraps may be inherited from Apache Commons when the dependency is updated.
    *   --  AbstractLauncher.getMember has the documented behavior of returning null when both MemberName and ID are blank.  Is this the best behavior for this method?

----


> Change geode StringUtils to extend commons StringUtils
> ------------------------------------------------------
>
>                 Key: GEODE-1994
>                 URL: https://issues.apache.org/jira/browse/GEODE-1994
>             Project: Geode
>          Issue Type: Wish
>          Components: general, management
>            Reporter: Kirk Lund
>            Assignee: Patrick Rhomberg
>
> org.apache.geode.internal.lang.StringUtils duplicates some of the methods in org.apache.commons.lang.StringUtils with some inconsistencies.
> isBlank is implemented identically
> isEmpty is inconsistent -- commons version returns true if string is null, while geode version returns false if string is null


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