/*
* Copyright 2014 Takao Nakaguchi
*
* 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.
*/
package org.trie4j.util;
public class ArrayUtil {
public static int[] unbox(Integer[] array){
int[] ret = new int[array.length];
for(int i = 0; i < array.length; i++){
ret[i] = array[i];
}
return ret;
}
}