DecoratingPicoContainerNode


1   package org.nanocontainer.script.groovy.buildernodes;
2   
3   import java.util.Map  ;
4   
5   import org.nanocontainer.NanoContainer;
6   import org.nanocontainer.script.NanoContainerMarkupException;
7   
8   public class DecoratingPicoContainerNode extends AbstractBuilderNode {
9   
10      public static final String   NODE_NAME = "decoratingPicoContainer";
11  
12      public DecoratingPicoContainerNode() {
13          super(NODE_NAME);
14      }
15  
16      public Object   createNewNode(Object   current, Map   attributes) {
17  
18          if (!(current instanceof NanoContainer)) {
19              throw new NanoContainerMarkupException("Don't know how to create a 'decoratingPicoContainer' child of a '" + current.getClass() + "' parent");
20          }
21  
22          Class   clazz = (Class  ) attributes.remove("class");
23          NanoContainer container = (NanoContainer) current;
24  
25          return container.addDecoratingPicoContainer(clazz);
26      }
27  
28  }
29

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