FastJsonIterable.java

package act.util;

/*-
 * #%L
 * ACT Framework
 * %%
 * Copyright (C) 2014 - 2017 ActFramework
 * %%
 * 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.
 * #L%
 */

import org.osgl.util.E;

import java.util.Iterator;

/**
 * Workaround for https://github.com/alibaba/fastjson/issues/478
 */
public class FastJsonIterable<T> implements Iterable<T> {

    private Iterable<T> it;

    public FastJsonIterable(Iterable<T> iterable) {
        E.illegalArgumentIf(iterable instanceof FastJsonIterable);
        it = iterable;
    }

    @Override
    public Iterator<T> iterator() {
        return it.iterator();
    }
}