DO NOT REPLY [Bug 5270] New: - Ant task - allow multiple targets

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http://nagoya.apache.org/bugzilla/show_bug.cgi?id=5270

Ant task - allow multiple targets

           Summary: Ant task - allow multiple targets
           Product: Ant
           Version: 1.4.1
          Platform: Other
        OS/Version: Other
            Status: NEW
          Severity: Enhancement
          Priority: Other
         Component: Core tasks
        AssignedTo: ant-dev@jakarta.apache.org
        ReportedBy: bdeweese@yahoo.com


I would like for the ant task to allow multiple targets in the same way that I 
can specify multiple targets on the command line when kicking off ant.

I have made the following changes to ant.java in the 1.4.1 release that does 
just that.  Most of this additional logic is cut-n-pasted from Target.java's 
code for parsing the depends attribute so it has the same error checking as 
that.


--------- start of diff -----------------------------
256a257,280
>             Vector targets = new Vector();
>             StringTokenizer tok =
>                 new StringTokenizer(target, ",", true);
>             while (tok.hasMoreTokens()) {
>                 String token = tok.nextToken().trim();
>
>                 //Make sure the target is not empty string
>                 if (token.equals("") || token.equals(","))
>                   continue;
>
>                   targets.addElement(token);
>
>                 //Make sure that target attribute does not
>                 //end in a ,
>                 if (tok.hasMoreTokens()) {
>                     token = tok.nextToken();
>                     if (!tok.hasMoreTokens() || !token.equals(",")) {
>                         throw new BuildException( "Syntax Error: Target 
attribute " +
>                                                   "for task \"" + getTaskName
() +
>                                                   "\" ends with a , 
character" );
>                     }
>                 }
>             }
>
261c285
<                 target.equals(this.getOwningTarget().getName())) {
---
>                 targets.contains(this.getOwningTarget().getName())) {
266c290
<             newProject.executeTarget(target);
---
>             newProject.executeTargets(targets);
-------------------- end of diff ------------------------------

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