Java Array Copy copyArrayExceptLast(String[] array)

Description

used when finding elements in path for puts, need the array minus the last one the last is removed to use as the key

License

Apache License

Parameter

Parameter	Description
array	string array to start with

Return

String[] smaller array, all but the last item in the array

Declaration

public static String[] copyArrayExceptLast(String[] array) 

Method Source Code

//package com.java2s;
/**/*from   w  w  w  . j av  a 2  s  . c  o m*/
 Copyright 2016 Alianza Inc.
    
 Licensed 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.
    
 */

public class Main {
    /**
     * used when finding elements in path for puts, need the array minus the last one
     * the last is removed to use as the key
     * @param array string array to start with
     * @return String[] smaller array, all but the last item in the array
     */
    public static String[] copyArrayExceptLast(String[] array) {
        String[] smaller = new String[array.length - 1];
        for (int i = 0; i < smaller.length; ++i) {
            smaller[i] = array[i];
        }
        return smaller;
    }
}

Related

1. copyArray(T[] array)
2. copyArray(T[] original)
3. copyArray2(Object v, int len)
4. copyArrayAddFirst(String[] arr, String add)
5. copyArrayCutFirst(String[] arr)
6. copyArrayMax(int[] local, int[] merged)
7. copyArrayRange(final byte[] value, int start, int end)
8. copyArrays(byte[] dest, byte[] source, int fromIdx)
9. copyArrays(byte[] src, int srcOffset, byte[] dst, int dstOffset, int numBytes)