org.mvel2.util.ArrayTools Maven / Gradle / Ivy
/**
* MVEL 2.0
* Copyright (C) 2007 The Codehaus
* Mike Brock, Dhanji Prasanna, John Graham, Mark Proctor
*
* 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.mvel2.util;
public class ArrayTools {
public static int findFirst(char c, int start, int offset, char[] array) {
int end = start + offset;
for (int i = start; i < end; i++) {
if (array[i] == c) return i;
}
return -1;
}
public static int findLast(char c, int start, int offset, char[] array) {
for (int i = start + offset - 1; i >= 0; i--) {
if (array[i] == c) return i;
}
return -1;
}
}