You are viewing a plain text version of this content. The canonical link for it is here.
Posted to issues@commons.apache.org by "Vincent Fumo (JIRA)" <ji...@apache.org> on 2010/12/08 19:02:02 UTC
[jira] Created: (LANG-666) StringUtils.stripEnd() using a '.' as an
"any" character
StringUtils.stripEnd() using a '.' as an "any" character
--------------------------------------------------------
Key: LANG-666
URL: https://issues.apache.org/jira/browse/LANG-666
Project: Commons Lang
Issue Type: Bug
Components: lang.*
Affects Versions: 2.5
Environment: JAVA 6, mac os X
Reporter: Vincent Fumo
Priority: Minor
The documentation for stripEnd() indicates that the second parameter should be the string to stip from the end of the first paramater. This mostly works, but I think I found a case where it doesn't and that's when there is a period '.' character in the stripChars. It seems to be counting the period as a regex anychar. Example code :
// trying to strip the cents from a dollar amount
String result = StringUtils.stripEnd("120.00", ".00");
System.out.println("Expected \"120\", got \"" + result + "\"");
// maybe we should escape the dot?
result = StringUtils.stripEnd("120.00", "\\.00");
System.out.println("Expected \"120\", got \"" + result + "\"");
--
This message is automatically generated by JIRA.
-
You can reply to this email to add a comment to the issue online.
[jira] Updated: (LANG-666) StringUtils.stripEnd() using a '.' as an
"any" character
Posted by "Vincent Fumo (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/LANG-666?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Vincent Fumo updated LANG-666:
------------------------------
Attachment: StringUtilsTest.java
sample code
> StringUtils.stripEnd() using a '.' as an "any" character
> --------------------------------------------------------
>
> Key: LANG-666
> URL: https://issues.apache.org/jira/browse/LANG-666
> Project: Commons Lang
> Issue Type: Bug
> Components: lang.*
> Affects Versions: 2.5
> Environment: JAVA 6, mac os X
> Reporter: Vincent Fumo
> Priority: Minor
> Attachments: StringUtilsTest.java
>
>
> The documentation for stripEnd() indicates that the second parameter should be the string to stip from the end of the first paramater. This mostly works, but I think I found a case where it doesn't and that's when there is a period '.' character in the stripChars. It seems to be counting the period as a regex anychar. Example code :
> // trying to strip the cents from a dollar amount
> String result = StringUtils.stripEnd("120.00", ".00");
> System.out.println("Expected \"120\", got \"" + result + "\"");
>
> // maybe we should escape the dot?
> result = StringUtils.stripEnd("120.00", "\\.00");
> System.out.println("Expected \"120\", got \"" + result + "\"");
--
This message is automatically generated by JIRA.
-
You can reply to this email to add a comment to the issue online.
[jira] Resolved: (LANG-666) StringUtils.stripEnd() using a '.' as
an "any" character
Posted by "Sebb (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/LANG-666?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Sebb resolved LANG-666.
-----------------------
Resolution: Invalid
The second parameter is not a String - it is the *set* of characters to strip.
So StringUtils.stripEnd("120.00", ".00") - which is the same as StringUtils.stripEnd("120.00", ".0") - results in "12" because there is a "0" on the end.
However, StringUtils.stripEnd("121.00", ".0") gives "121".
> StringUtils.stripEnd() using a '.' as an "any" character
> --------------------------------------------------------
>
> Key: LANG-666
> URL: https://issues.apache.org/jira/browse/LANG-666
> Project: Commons Lang
> Issue Type: Bug
> Components: lang.*
> Affects Versions: 2.5
> Environment: JAVA 6, mac os X
> Reporter: Vincent Fumo
> Priority: Minor
> Attachments: StringUtilsTest.java
>
>
> The documentation for stripEnd() indicates that the second parameter should be the string to stip from the end of the first paramater. This mostly works, but I think I found a case where it doesn't and that's when there is a period '.' character in the stripChars. It seems to be counting the period as a regex anychar. Example code :
> // trying to strip the cents from a dollar amount
> String result = StringUtils.stripEnd("120.00", ".00");
> System.out.println("Expected \"120\", got \"" + result + "\"");
>
> // maybe we should escape the dot?
> result = StringUtils.stripEnd("120.00", "\\.00");
> System.out.println("Expected \"120\", got \"" + result + "\"");
--
This message is automatically generated by JIRA.
-
You can reply to this email to add a comment to the issue online.