Judge ByteBuffers have remaining bytes. - Java java.nio

Java examples for java.nio:ByteBuffer Remain

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Description

Judge ByteBuffers have remaining bytes.

Demo Code

/*//from  w  w w  .  ja  va  2 s. c  o  m
 * Copyright 2004-2005 the original author or authors.
 *
 * 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 java.nio.ByteBuffer;

public class Main {
    /**
     * Judge ByteBuffers have remaining bytes.
     * 
     * @param buffers
     *       ByteBuffers
     * @return
     *       have remaining
     */
    public static boolean hasRemaining(ByteBuffer[] buffers) {
        if (buffers == null)
            return false;
        for (int i = 0; i < buffers.length; i++) {
            if (buffers[i] != null && buffers[i].hasRemaining())
                return true;
        }
        return false;
    }
}

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