Convert CircularArray to Array - Android android.support.v4.util

Android examples for android.support.v4.util:CircularArray

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Description

Convert CircularArray to Array

Demo Code

/*//  w  w w.j  a  v  a  2 s .c  o  m
 * Copyright 2015. Appsi Mobile
 *
 * 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.java2s;
import android.support.v4.util.CircularArray;

public class Main {
    private static <T> T[] toArray(CircularArray<T> items, T[] result) {
        int N = items.size();
        if (N != result.length)
            throw new IllegalArgumentException("Wrong array size");
        for (int i = 0; i < N; i++) {
            result[i] = items.get(i);
        }
        return result;
    }
}

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