Package org.apache.commons.collections.iterators

Examples of org.apache.commons.collections.iterators.IteratorEnumeration


        Enumeration<?> nameEnum = null;

        if (parameters != null)
        {
            Set<String> keys = parameters.keySet();
            nameEnum = new IteratorEnumeration(keys.iterator());

            for (Map.Entry<String, String[]> entry : parameters.entrySet())
            {
                String key = entry.getKey();
                String[] value = entry.getValue();
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    }

    private Enumeration<?> keyEnumeration(Map<?, ?> map)
    {
        Set<?> keys = map.keySet();
        return new IteratorEnumeration(keys.iterator());
    }
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     */
    public Enumeration keys() {
        // TODO Find a better way
        final MemoryCache memoryCache = this.cacheManager.getCache(region).getMemoryCache();
        final Object[] keys = memoryCache.getKeyArray();
        return new IteratorEnumeration(Arrays.asList(keys).iterator());
        //return new IteratorEnumeration(this.jcs.getGroupKeys("").iterator());
    }
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    public Enumeration getAttributeNames() {
        if (getLogger().isDebugEnabled()) {
            getLogger().debug("CommandlineContext: getAttributeNames");
        }
        return new IteratorEnumeration(this.attributes.keySet().iterator());
    }
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    public void removeAttribute(String name) {
        this.attributes.remove(name);
    }

    public Enumeration getAttributeNames() {
        return new IteratorEnumeration(this.attributes.keySet().iterator());
    }
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    public void removeAttribute(String name) {
        this.attributes.remove(name);
    }

    public Enumeration getAttributeNames() {
        return new IteratorEnumeration(this.attributes.keySet().iterator());
    }
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    public Enumeration getAttributeNames() {
        if (getLogger().isDebugEnabled()) {
            getLogger().debug("CommandlineContext: getAttributeNames");
        }
        return new IteratorEnumeration(this.attributes.keySet().iterator());
    }
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     */
    public static Enumeration asEnumeration(Iterator iterator) {
        if (iterator == null) {
            throw new NullPointerException("Iterator must not be null");
        }
        return new IteratorEnumeration(iterator);
    }
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        return getRequestParameterMapInternal().getStringParameterMap();
    }

    @SuppressWarnings("unchecked")
    public Enumeration<String> getParameterNames() {
        return new IteratorEnumeration(
            this.getRequestParameterMapInternal().keySet().iterator());
    }
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        assertTrue(5, Operator.IN, coll);
        assertFalse(6, Operator.IN, coll);
        assertTrue(5, Operator.IN, coll.iterator());
        assertFalse(6, Operator.IN, coll.iterator());
        assertTrue(5, Operator.IN, new IteratorEnumeration(coll.iterator()));
        assertFalse(6, Operator.IN, new IteratorEnumeration(coll.iterator()));
        assertTrue(5, Operator.IN, coll.toArray());
        assertFalse(6, Operator.IN, coll.toArray());

        assertTrue(6, Operator.NOT_IN, coll);
        assertFalse(5, Operator.NOT_IN, coll);
        assertTrue(6, Operator.NOT_IN, coll.iterator());
        assertFalse(5, Operator.NOT_IN, coll.iterator());
        assertTrue(6, Operator.NOT_IN, new IteratorEnumeration(coll.iterator()));
        assertFalse(5, Operator.NOT_IN, new IteratorEnumeration(coll.iterator()));
        assertTrue(6, Operator.NOT_IN, coll.toArray());
        assertFalse(5, Operator.NOT_IN, coll.toArray());
    }
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