[jboss-dev-forums] [Design of POJO Server] - Re: Current behavior of DeploymentUnit.getAttachment

[scott.stark@jboss.org]

For now I just added a helper class that provides the desired child to parent search logic:


  | package org.jboss.deployers.plugins.deployers.helpers;
  | 
  | import org.jboss.deployers.spi.deployer.DeploymentUnit;
  | import org.jboss.deployers.spi.structure.DeploymentContext;
  | 
  | /**
  |  * Search a DeploymentUnit structure from child to parent for a matching
  |  * attachment.
  |  * 
  |  * @author Scott.Stark at jboss.org
  |  * @version $Revision:$
  |  */
  | public class AttachmentLocator
  | {
  |    static public Object search(DeploymentUnit unit, String name)
  |    {
  | ...
  |    }
  | 
  |    static public <T> T search(DeploymentUnit unit, String name, Class<T> expectedType)
  |    {
  | ...
  |    }
  | 
  |    static public <T> T search(DeploymentUnit unit, Class<T> type)
  |    {
  | ...
  |    }
  | }
  | 


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