src/main/java/org/codehaus/groovy/util/ArrayIterable.java

/*
 *  Licensed to the Apache Software Foundation (ASF) under one
 *  or more contributor license agreements.  See the NOTICE file
 *  distributed with this work for additional information
 *  regarding copyright ownership.  The ASF licenses this file
 *  to you 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.codehaus.groovy.util;

import java.util.Iterator;

/**
 * Allows an array to be used where an Iterable is expected.
 *
 * @since 3.0.8
 */
public class ArrayIterable<T> implements Iterable<T> {
    private final T[] array;

    public ArrayIterable(final T[] array) {
        this.array = array;
    }

    @Override
    public Iterator<T> iterator() {
        return new ArrayIterator<>(array);
    }
}