Examples of org.apache.commons.collections15.buffer.PriorityBuffer

Package org.apache.commons.collections15.buffer

Examples of org.apache.commons.collections15.buffer.PriorityBuffer

org.apache.commons.collections15.multimap.MultiHashMap
Binary heap implementation of Buffer that provides for removal based on Comparator ordering.
The removal order of a binary heap is based on either the natural sort order of its elements or a specified {@link Comparator}. The {@link #remove()} method always returns the first element as determinedby the sort order. (The ascendingOrder flag in the constructors can be used to reverse the sort order, in which case {@link #remove()}will always remove the last element.) The removal order is not the same as the order of iteration; elements are returned by the iterator in no particular order.
The {@link #add(Object)} and {@link #remove()} operations performin logarithmic time. The {@link #get()} operation performs in constanttime. All other operations perform in linear time or worse.
Note that this implementation is not synchronized. Use {@link org.apache.commons.collections15.BufferUtils#synchronizedBuffer(Buffer)} or{@link org.apache.commons.collections15.buffer.SynchronizedBuffer#decorate(Buffer)}to provide synchronized access to a PriorityBuffer:
```
 Buffer heap = SynchronizedBuffer.decorate(new PriorityBuffer()); 
```
@author Peter Donald @author Ram Chidambaram @author Michael A. Smith @author Paul Jack @author Matt Hall, John Watkinson, Stephen Colebourne @version $Revision: 1.1 $ $Date: 2005/10/11 17:05:20 $ @since Commons Collections 3.0 (previously BinaryHeap v1.0)

      vv.getRenderContext().setEdgeDrawPaintTransformer(
            new ChainedTransformer<Edge, Paint>(
                  new Transformer[] { new ConstantTransformer<Paint>(
                        Color.GREEN) }));
      vv.getRenderContext().setEdgeStrokeTransformer(
            new ConstantTransformer(new BasicStroke(2.5f)));
      vv.getRenderer().setEdgeLabelRenderer(new BasicEdgeLabelRenderer());


      vv.setBackground(Color.white);


      // add a listener for ToolTips

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public class TestModelAnalysisUtils extends TestCase{


  
  public void testCreateStateGraph() throws Exception
  {
     ChainedTransformer transformer = new ChainedTransformer( new Transformer[]{ExceptionTransformer.getInstance(), new ChainedTransformer(new Transformer[]{}), new ConstantTransformer("hallo") });
     
     Graph stateGraph = ModelAnalysisBoostUtils.createStateGraph(transformer);
     
     Window display = JungGraphBoostUtils.displayGraph(stateGraph, JFrame.DISPOSE_ON_CLOSE);

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      public String transform(String input) {
        return "<html><center>Vertex<p>"+input;
      }}}));
    vv.getRenderContext().setVertexShapeTransformer(vlasr);
    vv.getRenderContext().setVertexLabelRenderer(new DefaultVertexLabelRenderer(Color.red));
    vv.getRenderContext().setEdgeDrawPaintTransformer(new ConstantTransformer(Color.yellow));
    vv.getRenderContext().setEdgeStrokeTransformer(new ConstantTransformer(new BasicStroke(2.5f)));
    
    // customize the renderer
    vv.getRenderer().setVertexRenderer(new GradientVertexRenderer<String,StringBuffer>(Color.gray, Color.white, true));
    vv.getRenderer().setVertexLabelRenderer(vlasr);

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      else if (object instanceof Enumeration)
         return new EnumerationIterator( (Enumeration) object);
      else if (object instanceof Collection)
         return ((Collection)object).iterator();
      else if (object.getClass().isArray())
         return new ArrayIterator(object);
      else
         return new SingletonIterator(object);
   }

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      else if (object instanceof List)
         return (List) object;
      else if (object instanceof Collection)
         return new ArrayList((Collection)object);
      else if (object.getClass().isArray())
         return toList(new ArrayIterator(object), context);
      else
         return Arrays.asList( object);
         
   }

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      if (object == null)
         return EmptyIterator.getInstance();
      else if (object instanceof Iterator)
         return (Iterator) object;
      else if (object instanceof Enumeration)
         return new EnumerationIterator( (Enumeration) object);
      else if (object instanceof Collection)
         return ((Collection)object).iterator();
      else if (object.getClass().isArray())
         return new ArrayIterator(object);
      else

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   }


   public Enumeration toEnumeration(Object objects, InvocationContext context)
   {
      return new IteratorEnumeration(toIterator(objects, context));
   }

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      else if (object instanceof Collection)
         return ((Collection)object).iterator();
      else if (object.getClass().isArray())
         return new ArrayIterator(object);
      else
         return new SingletonIterator(object);
   }

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  @SuppressWarnings("unchecked")
  private List<InfoSaison> preMergeInfosSaison(
      final List<InfoSaison> infosSaison1,
      final List<InfoSaison> infosSaison2)
  {
    final MultiKeyMap mkMap = new MultiKeyMap();


    preMergeInfosSaison(infosSaison1, mkMap);
    preMergeInfosSaison(infosSaison2, mkMap);


    return new Vector<InfoSaison>(mkMap.values());
  }

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     * Override to return a map other than HashMap as the confirmed map.
     *
     * @return a map that is known to be valid
     */
    public MultiMap makeConfirmedMap() {
        return new MultiHashMap();
    }

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