new DisplayTool features
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Key: VELTOOLS-113
URL: https://issues.apache.org/jira/browse/VELTOOLS-113
Project: Velocity Tools
Issue Type: New Feature
Components: GenericTools
Reporter: Nathan Bubna
Priority: Minor
More ideas from the dev list:
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On Sat, Feb 7, 2009 at 3:41 PM, <[email protected]> wrote:
Hello,
I wanted to share with you a few ideas I have about new simple
improvements for DisplayTools. I should be able to make patches for
them if you are interested.
#snip
2. Add new "property" parameter to
list(Object list, String delim, String finaldelim, String property)
method that will format an array or collection of objects on selected
property (similar to SortTools).
3. Add new method:
stripTags(Object obj, String... allowedTags)
that will strip all (html) tags from the text except those listed in
allowedTags (allowed tags are passed like this: "br","img","p").
4. Add new method:
br(Object obj)
that will replace \n with "<br />\n"
5. Add new "preserveWords" parameter to:
truncate(Object truncateMe, int maxLength, String suffix, boolean preserveWords)
that will truncate a string to a last complete word within maxLength
instead of exact character.
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