Examples of java.util.Vector.trimToSize()

java.util.Vector.trimToSize()
Trims the capacity of this vector to be the vector's current size. If the capacity of this vector is larger than its current size, then the capacity is changed to equal the size by replacing its internal data array, kept in the field {@code elementData}, with a smaller one. An application can use this operation to minimize the storage of a vector.

            }
        }


    if (implementations.isEmpty())
      return null;
    implementations.trimToSize();


    return implementations;
  }


    private boolean getPersistentServiceImplementation( Class possibleModule)

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      while ((parent = parent.getParentNode()) != null
             && (parent.getNodeType() == Node.ELEMENT_NODE)) {
         ancestorVector.add(parent);
      }


      ancestorVector.trimToSize();


      return ancestorVector;
   }


   /**

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             && (parent.getNodeType() == Node.ELEMENT_NODE)
             && (parent != parentOfRoot)) {
         ancestorVector.add(parent);
      }


      ancestorVector.trimToSize();


      return ancestorVector;
   }


   /**

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//            LOGGER.fine("I've already expanded from " + node);
        } else {
            componentNodes.add(node);
//            LOGGER.finer("Adding " + node + " to component");
            Vector adjacentEdges = findAdjacentEdges(node, edges);  //yes, I know node.getEdges() should do this, but this method could be out of data by the time I use this in AutoClust
            adjacentEdges.trimToSize();
            componentEdges.addAll(adjacentEdges);  
//            LOGGER.finer("Adding " + adjacentEdges + " to component");
            
            Iterator aeIt = adjacentEdges.iterator();
            while (aeIt.hasNext()){

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    Vector v = new Vector();
    v.add(model);
    if (header != null) {
      v.add(header);
    }
    v.trimToSize();
    KOML.write(saveTo.getAbsolutePath(), v);
  }


  /**
   * Save a model in XStream deep object serialized XML form.

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    Vector v = new Vector();
    v.add(model);
    if (header != null) {
      v.add(header);
    }
    v.trimToSize();
    XStream.write(saveTo.getAbsolutePath(), v);
  }


  /**
   * Get the directory that the model(s) will be saved into

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            }
        }


    if (implementations.isEmpty())
      return null;
    implementations.trimToSize();


    return implementations;
  }


    private boolean getPersistentServiceImplementation( Class possibleModule)

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        //v2.ensureCapacity(60);
        for (int i=0; i<100; i++){
            v2.add(i);
            System.out.printf("size=%d capacity=%d\n", v2.size(), v2.capacity());
        }
        v2.trimToSize();
        System.out.printf("size=%d capacity=%d\n", v2.size(), v2.capacity());
    }
    
    public static int giveSome(){
        throw new UnsupportedOperationException(":(");

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