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

Package org.apache.commons.collections15.buffer

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

org.apache.commons.collections15.multimap.MultiHashMap
CircularFifoBuffer is a first in first out buffer with a fixed size that replaces its oldest element if full.
The removal order of a CircularFifoBuffer is based on the insertion order; elements are removed in the same order in which they were added. The iteration order is the same as the removal order.
The {@link #add(Object)}, {@link #remove()} and {@link #get()} operationsall perform in constant time. All other operations perform in linear time or worse.
Note that this implementation is not synchronized. The following can be used to provide synchronized access to your CircularFifoBuffer:
```
 Buffer fifo = BufferUtils.synchronizedBuffer(new CircularFifoBuffer()); 
```
This buffer prevents null objects from being added.
This class is Serializable from Commons Collections 3.1. @author Stefano Fornari @author Matt Hall, John Watkinson, Stephen Colebourne @version $Revision: 1.1 $ $Date: 2005/10/11 17:05:20 $ @since Commons Collections 3.0

      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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