Java Array Slice sliceArray(final String[] array, final int start)

Description

slice Array

License

Apache License

Declaration

public static Iterable<String> sliceArray(final String[] array, final int start) 

Method Source Code

//package com.java2s;
/**/*from  w w  w  .j  a  v  a  2 s  . com*/
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

import java.util.Iterator;

import java.util.NoSuchElementException;

public class Main {
    public static Iterable<String> sliceArray(final String[] array, final int start) {
        return new Iterable<String>() {
            String[] values = array;
            int posn = start;

            @Override
            public Iterator<String> iterator() {
                return new Iterator<String>() {
                    @Override
                    public boolean hasNext() {
                        return posn < values.length;
                    }

                    @Override
                    public String next() {
                        if (posn >= values.length) {
                            throw new NoSuchElementException(
                                    "Index off end of array." + " index = " + posn + " length = " + values.length);
                        } else {
                            return values[posn++];
                        }
                    }

                    @Override
                    public void remove() {
                        throw new UnsupportedOperationException("No remove");
                    }
                };
            }
        };
    }
}

Related

1. slice(String[] strings, int begin, int length)
2. slice(T[] array, int index)
3. slice(T[] array, int index, int length)
4. slice(T[] array, int start, int finish)
5. slice(T[] items, int offset, int length)
6. SliceByteArray(byte data[], int offset, int length)
7. sliceBytes(byte[] bytes, int offset, int length)
8. sliceFromFinalBoundary(Object[] sequence, Boolean[] boundaries)
9. slicesFromAllBoundaries(Object[] sequence, Boolean[] boundaries)