org.primefaces.util.ArrayUtils Maven / Gradle / Ivy
/*
* Copyright 2009-2014 PrimeTek.
*
* 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.primefaces.util;
public class ArrayUtils {
private ArrayUtils() {}
public static boolean contains(String[] array, String searchedText) {
if (array == null || array.length == 0)
return false;
for (int i = 0; i < array.length; i++) {
if (array[i].equalsIgnoreCase(searchedText))
return true;
}
return false;
}
public static String[] concat(String[] array1, String[] array2) {
int length1 = array1.length;
int length2 = array2.length;
int length = length1 + length2;
String[] dest = new String[length];
System.arraycopy(array1, 0, dest, 0, length1);
System.arraycopy(array2, 0, dest, length1, length2);
return dest;
}
public static String[] concat(String[]... arrays) {
int destSize = 0;
for (int i = 0; i < arrays.length; i++) {
destSize += arrays[i].length;
}
String[] dest = new String[destSize];
int lastIndex = 0;
for (int i = 0; i < arrays.length; i++) {
String[] array = arrays[i];
System.arraycopy(array, 0, dest, lastIndex, array.length);
lastIndex += array.length;
}
return dest;
}
}