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Posted to issues@camel.apache.org by "Claus Ibsen (Commented) (JIRA)" <ji...@apache.org> on 2012/04/05 10:13:27 UTC
[jira] [Commented] (CAMEL-4931) Improve column display in
camel:route-list and similar Karaf commands
[ https://issues.apache.org/jira/browse/CAMEL-4931?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13247080#comment-13247080 ]
Claus Ibsen commented on CAMEL-4931:
------------------------------------
Didnt Karaf add some support for table outputs? It seems a pita if you have to roll out your own code to print out tables nicely. Also Karaf could also add support for sorting etc.
> Improve column display in camel:route-list and similar Karaf commands
> ---------------------------------------------------------------------
>
> Key: CAMEL-4931
> URL: https://issues.apache.org/jira/browse/CAMEL-4931
> Project: Camel
> Issue Type: Improvement
> Components: karaf
> Affects Versions: 2.9.0
> Environment: Karaf
> Karaf version 2.2.5
> Karaf home C:\Users\rgarrett\bin\apache-karaf
> Karaf base C:\Users\rgarrett\bin\apache-karaf
> OSGi Framework org.apache.felix.framework - 3.0.9
> JVM
> Java Virtual Machine Java HotSpot(TM) 64-Bit Server VM version 20.4-b02
> Version 1.6.0_29
> Vendor Sun Microsystems Inc.
> Uptime 3 days 16 hours
> Total compile time 1 minute
> Threads
> Live threads 81
> Daemon threads 62
> Peak 83
> Total started 435
> Memory
> Current heap size 54,287 kbytes
> Maximum heap size 466,048 kbytes
> Committed heap size 251,904 kbytes
> Pending objects 0
> Garbage collector Name = 'PS Scavenge', Collections = 198, Time = 1 minute
> Garbage collector Name = 'PS MarkSweep', Collections = 12, Time = 43.999 seconds
> Classes-
> Current classes loaded 6,204
> Total classes loaded 6,451
> Total classes unloaded 247
> Operating system
> Name Windows 7 version 6.1
> Architecture amd64
> Processors 4
> Reporter: Reuben Garrett
> Priority: Minor
> Fix For: 2.10.0
>
> Attachments: CAMEL-4391-1.patch, camel-route-list.png
>
>
> Camel's shell extensions for Karaf print poorly-formatted results in some cases (particularly camel:route-list), impeding legibility and ease of use. It appears that the fields are right-padded with spaces to 18 columns regardless of maximum actual column length.
> I understand there's ultimately a limit to the width of the console. However, if the width of the console can be determined, it should be filled appropriately; middle truncation might be an option for excessively long fields (e.g.: "thisIsAVeryLongField...ThatHadToBePartiallyTruncated").
> If the console width cannot be determined, it may still be acceptable to scan for the longest field and set the entire column to its width in the interest of uniform appearance.
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