Package org.apache.commons.collections15

Examples of org.apache.commons.collections15.FunctorException


     * @param input the input object to transform
     * @return never
     * @throws FunctorException always
     */
    public O transform(I input) {
        throw new FunctorException("ExceptionTransformer invoked");
    }
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     * @param object the input object
     * @return never
     * @throws FunctorException always
     */
    public boolean evaluate(T object) {
        throw new FunctorException("ExceptionPredicate invoked");
    }
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     *
     * @return never
     * @throws FunctorException always
     */
    public T create() {
        throw new FunctorException("ExceptionFactory invoked");
    }
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            Class cls = input.getClass();
            Method method = cls.getMethod(iMethodName, iParamTypes);
            return method.invoke(input, iArgs);

        } catch (NoSuchMethodException ex) {
            throw new FunctorException("InvokerTransformer: The method '" + iMethodName + "' on '" + input.getClass() + "' does not exist");
        } catch (IllegalAccessException ex) {
            throw new FunctorException("InvokerTransformer: The method '" + iMethodName + "' on '" + input.getClass() + "' cannot be accessed");
        } catch (InvocationTargetException ex) {
            throw new FunctorException("InvokerTransformer: The method '" + iMethodName + "' on '" + input.getClass() + "' threw an exception", ex);
        }
    }
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     *
     * @param input the input object
     * @throws FunctorException always
     */
    public void execute(T input) {
        throw new FunctorException("ExceptionClosure invoked");
    }
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        try {
            return (T) iConstructor.newInstance(iArgs);

        } catch (InstantiationException ex) {
            throw new FunctorException("InstantiateFactory: InstantiationException", ex);
        } catch (IllegalAccessException ex) {
            throw new FunctorException("InstantiateFactory: Constructor must be public", ex);
        } catch (InvocationTargetException ex) {
            throw new FunctorException("InstantiateFactory: Constructor threw an exception", ex);
        }
    }
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     * @return true if decorated predicate returns true
     * @throws FunctorException if input is null
     */
    public boolean evaluate(T object) {
        if (object == null) {
            throw new FunctorException("Input Object must not be null");
        }
        return iPredicate.evaluate(object);
    }
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        try {
            Constructor con = ((Class) input).getConstructor(iParamTypes);
            return con.newInstance(iArgs);

        } catch (NoSuchMethodException ex) {
            throw new FunctorException("InstantiateTransformer: The constructor must exist and be public ");
        } catch (InstantiationException ex) {
            throw new FunctorException("InstantiateTransformer: InstantiationException", ex);
        } catch (IllegalAccessException ex) {
            throw new FunctorException("InstantiateTransformer: Constructor must be public", ex);
        } catch (InvocationTargetException ex) {
            throw new FunctorException("InstantiateTransformer: Constructor threw an exception", ex);
        }
    }
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        vv.getRenderContext().setVertexShapeTransformer(new ClusterVertexShapeFunction());
       
        final PredicatedParallelEdgeIndexFunction eif = PredicatedParallelEdgeIndexFunction.getInstance();
        final Set exclusions = new HashSet();
        eif.setPredicate(new Predicate() {

      public boolean evaluate(Object e) {
       
        return exclusions.contains(e);
      }});
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        vv.getRenderContext().setVertexShapeTransformer(new ClusterVertexShapeFunction());
       
        final PredicatedParallelEdgeIndexFunction eif = PredicatedParallelEdgeIndexFunction.getInstance();
        final Set exclusions = new HashSet();
        eif.setPredicate(new Predicate() {

      public boolean evaluate(Object e) {
       
        return exclusions.contains(e);
      }});
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