[jboss-dev-forums] [Design the new POJO MicroContainer] - Re: Parsing more than one file

[alesj]

"alesj" wrote : 
  | Is there a default impl we want/can do with these two new methods - handling multiple names in AbstractParsingDeployerWithOutput:
  | 
  |   |    protected T parse(DeploymentUnit unit, Set<String> names, T root) throws Exception
  |   |    {
  |   |       return null;
  |   |    }
  |   | 
This one is no brainer. :-)

  |    protected T parse(DeploymentUnit unit, Set<String> names, T root) throws Exception
  |    {
  |       if (names == null || names.isEmpty())
  |          throw new IllegalArgumentException("Null or empty names.");
  | 
  |       VFSDeploymentUnit  vfsDeploymentUnit = (VFSDeploymentUnit)unit;
  | 
  |       Set<VirtualFile> files = new HashSet<VirtualFile>();
  |       Set<String> missingFiles = new HashSet<String>();
  | 
  |       for (String name : names)
  |       {
  |          VirtualFile file = vfsDeploymentUnit.getMetaDataFile(name);
  |          if (file != null)
  |             files.add(file);
  |          else
  |             missingFiles.add(name);
  |       }
  | 
  |       if (missingFiles.size() == names.size())
  |          return null;
  | 
  |       return mergeFiles(files, missingFiles);
  |    }
  | 
  |    /**
  |     * Merge files into one piece of metatdata
  |     *
  |     * @param files matching meta files
  |     * @param missingFiles file names that are missing matching file
  |     * @return merged metadata
  |     */
  |    private T mergeFiles(Set<VirtualFile> files, Set<String> missingFiles)
  |    {
  |       return null;
  |    }
  | 

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