[jira] Updated: (STR-2725) Should an attribute add to tag for ellipsis?

["Paul Benedict (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/struts/browse/STR-2725?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Paul Benedict updated STR-2725:
-------------------------------

    Fix Version/s: Future
         Assignee:     (was: Struts Developers)

> Should an attribute add to <bean:write/> tag for ellipsis?
> ----------------------------------------------------------
>
>                 Key: STR-2725
>                 URL: https://issues.apache.org/struts/browse/STR-2725
>             Project: Struts 1
>          Issue Type: Improvement
>          Components: Taglibs
>    Affects Versions: 1.2.7
>         Environment: Operating System: Linux
> Platform: PC
>            Reporter: Chen Lei
>            Priority: Minor
>             Fix For: Future
>
>
> In WriteTag.java
> // ......
>    // initial=0 
>     protected int abbreviate = 0;
>     
>     public int getAbbreviate() {
>         return abbreviate;
>     }
>     
>     public void setAbbreviate(int abbreviate) {
>         this.abbreviate = abbreviate;
>     }
> // ......
> public int doStartTag() throws JspException {
> // ...
>          if (abbreviate > 0) {
>             // if greater than 0(default if not set in <bean:wrire/>)
>             output = StringUtils.abbreviate(output, abbreviate);
>         }
>         
>         // Print this property value to our output writer, suitably filtered
>         if (filter) {
> //...
> }
> And the tag:
>         <attribute>
>             <name>abbreviate</name>
>             <required>false</required>
>             <rtexprvalue>true</rtexprvalue>
>         </attribute>
> Then  we can use <bean:write name="somename" abbreviate="length(int)"/> for
> short text we want.

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