Package org.apache.commons.collections4

Examples of org.apache.commons.collections4.ResettableIterator

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        ((ResettableIterator) ordered.mapIterator()).reset();

        resetFull();
        ordered = (OrderedMap) map;
        List list = new ArrayList(ordered.keySet());
        ResettableIterator it = (ResettableIterator) ordered.mapIterator();
        assertSame(list.get(0), it.next());
        assertSame(list.get(1), it.next());
        it.reset();
        assertSame(list.get(0), it.next());
    }
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        ((ResettableIterator) ordered.mapIterator()).reset();

        resetFull();
        ordered = (OrderedMap) map;
        List list = new ArrayList(ordered.keySet());
        ResettableIterator it = (ResettableIterator) ordered.mapIterator();
        assertSame(list.get(0), it.next());
        assertSame(list.get(1), it.next());
        it.reset();
        assertSame(list.get(0), it.next());
    }
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            assertTrue("NoSuchElementException must be thrown", e.getClass().equals((new NoSuchElementException()).getClass()));
        }
    }

    public void testSingletonIteratorRemove() {
        ResettableIterator iter = new SingletonIterator("xyzzy");
        assertTrue(iter.hasNext());
        assertEquals("xyzzy", iter.next());
        iter.remove();
        iter.reset();
        assertTrue(!iter.hasNext());
    }
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        iter.reset();
        assertTrue(!iter.hasNext());
    }

    public void testReset() {
        ResettableIterator it = (ResettableIterator) makeObject();

        assertEquals(true, it.hasNext());
        assertEquals(testValue, it.next());
        assertEquals(false, it.hasNext());

        it.reset();

        assertEquals(true, it.hasNext());
        assertEquals(testValue, it.next());
        assertEquals(false, it.hasNext());

        it.reset();
        it.reset();

        assertEquals(true, it.hasNext());
    }
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            assertTrue("NoSuchElementException must be thrown", e.getClass().equals((new NoSuchElementException()).getClass()));
        }
    }

    public void testReset() {
        ResettableIterator it = (ResettableIterator) makeObject();

        assertEquals(true, it.hasNext());
        assertEquals(testValue, it.next());
        assertEquals(false, it.hasNext());

        it.reset();

        assertEquals(true, it.hasNext());
        assertEquals(testValue, it.next());
        assertEquals(false, it.hasNext());

        it.reset();
        it.reset();

        assertEquals(true, it.hasNext());
    }
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  }

  //loads the files and removes words which occur less than 5 tims
  public void loadProgram() throws FileNotFoundException
  {
    Bag wordBag = new HashBag();

    //Load all the medical files in the directory
    File[] fileList = new File(recordsDir).listFiles();
    for (int i = 0; i<fileList.length; i++) {
      loadFile(fileList[i].toString(), wordBag);
    }

    //dump bag into frequent who appear in 5 or more medical records
    for (Object obj : wordBag.uniqueSet()) {
      if (wordBag.getCount(obj) > 4){
        frequent.add((String)obj);
      }
    }

  }
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     * @param object  the input object
     * @return never
     * @throws FunctorException always
     */
    public boolean evaluate(final 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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        public T create() {
            try {
                return clazz.newInstance();
            } catch (final Exception ex) {
                throw new FunctorException("Cannot instantiate class: " + clazz, ex);
            }
        }
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        try {
            final Class<?> cls = input.getClass();
            final Method method = cls.getMethod(iMethodName, iParamTypes);
            return (O) method.invoke(input, iArgs);
        } catch (final NoSuchMethodException ex) {
            throw new FunctorException("InvokerTransformer: The method '" + iMethodName + "' on '" +
                                       input.getClass() + "' does not exist");
        } catch (final IllegalAccessException ex) {
            throw new FunctorException("InvokerTransformer: The method '" + iMethodName + "' on '" +
                                       input.getClass() + "' cannot be accessed");
        } catch (final InvocationTargetException ex) {
            throw new FunctorException("InvokerTransformer: The method '" + iMethodName + "' on '" +
                                       input.getClass() + "' threw an exception", ex);
        }
    }
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Related Classes of org.apache.commons.collections4.ResettableIterator

  • junit.framework.TestSuite
  • org.apache.commons.collections15.iterators.TestSingletonIterator
  • org.apache.commons.collections15.iterators.TestSingletonIterator2
  • org.apache.commons.collections15.map.TestLinkedMap
  • org.apache.commons.collections15.map.TestLRUMap
  • org.apache.commons.collections4.comparators.BooleanComparator
  • org.apache.commons.collections4.comparators.BooleanComparatorTest
  • org.apache.commons.collections4.functors.CatchAndRethrowClosure
  • org.apache.commons.collections4.functors.ExceptionClosure
  • org.apache.commons.collections4.functors.ExceptionFactory
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