Examples of org.apache.commons.collections.iterators.IteratorChain.addIterator()

Package org.apache.commons.collections.iterators

Class org.apache.commons.collections.iterators.IteratorChain

Examples of org.apache.commons.collections.iterators.IteratorChain.addIterator()

org.apache.commons.collections.iterators.IteratorChain.addIterator()
Add an Iterator to the end of the chain @param iterator Iterator to add @throws IllegalStateException if I've already started iterating @throws NullPointerException if the iterator is null

        // in decreasing depth order
        IteratorChain resultIter = new IteratorChain();
        for (int i = la.length - 1; i >= 0; i--) {
            List list = la[i];
            if (list != null) {
                resultIter.addIterator(list.iterator());
            }
        }
        /**
         * if the resulting iterator chain is empty return
         * EMPTY_LIST.iterator() instead because older versions

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        // in decreasing depth order
        IteratorChain resultIter = new IteratorChain();
        for (int i = la.length - 1; i >= 0; i--) {
            List list = la[i];
            if (list != null) {
                resultIter.addIterator(list.iterator());
            }
        }
        /**
         * if the resulting iterator chain is empty return
         * EMPTY_LIST.iterator() instead because older versions

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    /**
     * @return all the parameters. i.e. args, options and flags.
     */
    public Iterator getAllParameters() {
        IteratorChain chain = new IteratorChain();
        chain.addIterator(getArguments().values().iterator());
        chain.addIterator(getOptions().values().iterator());
        chain.addIterator(getFlags().values().iterator());
        return chain;
    }

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     * @return all the parameters. i.e. args, options and flags.
     */
    public Iterator getAllParameters() {
        IteratorChain chain = new IteratorChain();
        chain.addIterator(getArguments().values().iterator());
        chain.addIterator(getOptions().values().iterator());
        chain.addIterator(getFlags().values().iterator());
        return chain;
    }


    /**

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     */
    public Iterator getAllParameters() {
        IteratorChain chain = new IteratorChain();
        chain.addIterator(getArguments().values().iterator());
        chain.addIterator(getOptions().values().iterator());
        chain.addIterator(getFlags().values().iterator());
        return chain;
    }


    /**
     * @return the required parameters. i.e. args, options and flags.

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    /**
     * @return the required parameters. i.e. args, options and flags.
     */
    public Iterator getRequiredParameters() {
        IteratorChain chain = new IteratorChain();
        chain.addIterator(getRequiredArguments().iterator());
        chain.addIterator(getRequiredOptions().iterator());
        return chain;
    }


    /**

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     * @return the required parameters. i.e. args, options and flags.
     */
    public Iterator getRequiredParameters() {
        IteratorChain chain = new IteratorChain();
        chain.addIterator(getRequiredArguments().iterator());
        chain.addIterator(getRequiredOptions().iterator());
        return chain;
    }


    /**
     * @param arg

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        // in decreasing depth order
        IteratorChain resultIter = new IteratorChain();
        for (int i = la.length - 1; i >= 0; i--) {
            List list = la[i];
            if (list != null) {
                resultIter.addIterator(list.iterator());
            }
        }
        /**
         * if the resulting iterator chain is empty return
         * EMPTY_LIST.iterator() instead because older versions

View Full Code Here

        // in decreasing depth order
        IteratorChain resultIter = new IteratorChain();
        for (int i = la.length - 1; i >= 0; i--) {
            List list = la[i];
            if (list != null) {
                resultIter.addIterator(list.iterator());
            }
        }
        /**
         * if the resulting iterator chain is empty return
         * EMPTY_LIST.iterator() instead because older versions

View Full Code Here

        // in decreasing depth order
        IteratorChain resultIter = new IteratorChain();
        for (int i = la.length - 1; i >= 0; i--) {
            List list = la[i];
            if (list != null) {
                resultIter.addIterator(list.iterator());
            }
        }
        /**
         * if the resulting iterator chain is empty return
         * EMPTY_LIST.iterator() instead because older versions

View Full Code Here

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