com.gwtplatform.dispatch.rest.rebind.utils.Arrays Maven / Gradle / Ivy
/*
* Copyright 2014 ArcBees 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.
*/
package com.gwtplatform.dispatch.rest.rebind.utils;
import java.util.ArrayList;
import java.util.Collections;
import java.util.List;
public class Arrays {
/**
* Server the same purposes as Java's {@link java.util.Arrays Arrays}, except it is null-safe.
*
* Reason: Some introspection methods used by the generators return null arrays.
*/
public static List asList(T... array) {
List list = new ArrayList();
if (array != null) {
Collections.addAll(list, array);
}
return list;
}
}