Java InputStream Read Bytes readBytes(InputStream in, byte[] buf, int length)

Description

read Bytes

License

Apache License

Declaration

private static byte[] readBytes(InputStream in, byte[] buf, int length) throws IOException 

Method Source Code

//package com.java2s;
/*/*www  . ja v a  2s .  com*/
 * Copyright 2017 Peng Wan <phylame@163.com>
 *
 * 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.
 */

import java.io.EOFException;
import java.io.IOException;
import java.io.InputStream;

public class Main {
    private static byte[] readBytes(InputStream in, byte[] buf, int length) throws IOException {
        if (in.read(buf, 0, length) != length) {
            throw new EOFException();
        }
        return buf;
    }
}

Related

1. readBytes(InputStream in)
2. readBytes(InputStream in, boolean forceClose)
3. readBytes(InputStream in, byte[] b)
4. readBytes(InputStream in, byte[] buffer)
5. readBytes(InputStream in, byte[] buffer, int maxBytesAtOnce)
6. readBytes(InputStream in, byte[] data, int offset, int length)
7. readBytes(InputStream in, int bufferSize, boolean forceClose)