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From "Gary Gregory (JIRA)" <j...@apache.org>
Subject [jira] Created: (LANG-608) Some StringUtils methods should take an int character instead of char to use String API features.
Date Tue, 16 Mar 2010 00:48:27 GMT
Some StringUtils methods should take an int character instead of char to use String API features.
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                 Key: LANG-608
                 URL: https://issues.apache.org/jira/browse/LANG-608
             Project: Commons Lang
          Issue Type: Bug
          Components: lang.*
    Affects Versions: 2.5
         Environment:   	
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java version "1.6.0_16"
Java(TM) SE Runtime Environment (build 1.6.0_16-b01)
Java HotSpot(TM) 64-Bit Server VM (build 14.2-b01, mixed mode)

Microsoft Windows [Version 6.0.6002]

Apache Maven 2.2.1 (r801777; 2009-08-06 12:16:01-0700)
Java version: 1.6.0_16
Java home: C:\Program Files\Java\jdk1.6.0_16\jre
Default locale: en_US, platform encoding: Cp1252
OS name: "windows vista" version: "6.0" arch: "amd64" Family: "windows"

            Reporter: Gary Gregory
            Assignee: Gary Gregory
             Fix For: 3.0


Change the APIs from char to int character input to match underlying JRE API called. There
is no need to narrow the input type argument to the JRE, in fact this causes us to loose support
for Unicode supplementary characters. The APIs changed are:
- indexOf(String, char) -> indexOf(String, int)
- indexOf(String, char, int) -> indexOf(String, int, int)
- lastIndexOf(String, char) -> lastIndexOf(String, int)
- lastIndexOf(String, char, int) -> lastIndexOf(String, int, int)
- contains(String, char) -> contains(String, int) 

The matches methods like String#indexOf(int)

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