[
https://issues.apache.org/jira/browse/LANG-1480?focusedWorklogId=325741&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-325741
]
ASF GitHub Bot logged work on LANG-1480:
----------------------------------------
Author: ASF GitHub Bot
Created on: 09/Oct/19 14:48
Start Date: 09/Oct/19 14:48
Worklog Time Spent: 10m
Work Description: verhas commented on pull request #446: LANG-1480
getAbbreviatedName refactored to create appropriate length …
URL: https://github.com/apache/commons-lang/pull/446#discussion_r325709633
##########
File path: src/main/java/org/apache/commons/lang3/ClassUtils.java
##########
@@ -433,48 +440,82 @@ public static String getAbbreviatedName(final Class<?>
cls, final int len) {
* <tr><td>"java.lang.String"</td><td> 5</td><td>"j.l.String"</td></tr>
* <tr><td>"java.lang.String"</td><td>15</td><td>"j.lang.String"</td></tr>
*
<tr><td>"java.lang.String"</td><td>30</td><td>"java.lang.String"</td></tr>
+ *
<tr><td>"org.apache.commons.lang3.ClassUtils"</td><td>18</td><td>"o.a.c.l.ClassUtils"</td></tr>
* </table>
- * @param className the className to get the abbreviated name for, may be
{@code null}
- * @param len the desired length of the abbreviated name
- * @return the abbreviated name or an empty string
- * @throws IllegalArgumentException if len <= 0
+ *
+ * @param className the className to get the abbreviated name for, may be
{@code null}
+ * @param len the desired length of the abbreviated name
+ * @return the abbreviated name or an empty string if the specified
Review comment:
It is not and it is described in detail in the above text. To be absolutely
correct I added a half-sentence here as well.
----------------------------------------------------------------
This is an automated message from the Apache Git Service.
To respond to the message, please log on to GitHub and use the
URL above to go to the specific comment.
For queries about this service, please contact Infrastructure at:
us...@infra.apache.org
Issue Time Tracking
-------------------
Worklog Id: (was: 325741)
Remaining Estimate: 15h 50m (was: 16h)
Time Spent: 8h 10m (was: 8h)
> ClassUtils. getAbbreviatedName(String ,int) returns too long result
> -------------------------------------------------------------------
>
> Key: LANG-1480
> URL: https://issues.apache.org/jira/browse/LANG-1480
> Project: Commons Lang
> Issue Type: Bug
> Components: lang.*
> Affects Versions: 3.9
> Environment: Environment independent.
> Reporter: Peter Verhas
> Assignee: Bruno P. Kinoshita
> Priority: Major
> Original Estimate: 24h
> Time Spent: 8h 10m
> Remaining Estimate: 15h 50m
>
> In some cases, the algorithm decides incorrectly when to which package names
> to abbreviate. For example, abbreviating
> {{org.apache.commons.lang3.ClassUtils}} to the length 18 will result
> {{o.a.c.lang3.ClassUtils}} (22 characters) instead of {{o.a.c.l.ClassUtils}}
> (18 characters as requested). The reason for this is that the algorithm
> starts from the right and goes to the left abbreviating the packages and
> starts to abbreviate the packages when it runs out of the available space.
> Instead, the algorithm should start from the left and abbreviate all packages
> that would result in a too-long string without abbreviating the package name.
--
This message was sent by Atlassian Jira
(v8.3.4#803005)
