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https://issues.apache.org/jira/browse/LANG-180?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12563388#action_12563388
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Henri Yandell commented on LANG-180:
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svn ci -m "Applying my modified version of Chris Hyzer's patch from LANG-180 -
adding a replaceEach(String, String[], String[]) and replaceRepeatedly(String,
String[], String[]) pair of methods. The internal code to the private
replaceEach method has not been fully reviewed yet - I wanted to get more eyes
focused on the algorithm" src
Sending src/java/org/apache/commons/lang/StringUtils.java
Sending src/test/org/apache/commons/lang/StringUtilsTest.java
Transmitting file data ..
Committed revision 616170.
> [lang] adding a StringUtils.replace method that takes an array or List of
> replacement strings
> ---------------------------------------------------------------------------------------------
>
> Key: LANG-180
> URL: https://issues.apache.org/jira/browse/LANG-180
> Project: Commons Lang
> Issue Type: Improvement
> Environment: Operating System: other
> Platform: Other
> Reporter: Chris
> Priority: Minor
> Fix For: 2.4
>
> Attachments: LANG-180.patch, LANG-180.patch, StringUtilsAndText.java
>
>
> I have the situation where I have a String template with a dozen replacements
> I need to make. When I loop through and use StringUtils.replace each time,
> it
> has to make a StringBuffer of the whole template each time. I think we could
> make this more efficient if we had a replace() method which took an array of
> Strings to search for, and an array of Strings to replace with (or we could
> use a Collection or List or something). This way we could possibly do the
> replace in one StringBuffer result.
> One issue is if the replacement text has Strings to be replaced, do we
> iterate
> through again until there are no Strings to search for? Based on your
> replaceChars(String str, String searchChars, String replaceChars) method, I
> assume the answer is no, but we could have a boolean flag to have it both
> ways.
> I can write this for you if you are interested, please let me know.
> Thanks!
> Chris
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