Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
/**
 * 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.
 */

import java.io.InputStream;

import java.io.IOException;
import java.util.Arrays;

public class Main {
    public static void readTillEnd(InputStream in, byte[] buf, boolean eofOK) throws IOException {
        int toRead = buf.length;
        int numRead = 0;
        while (numRead < toRead) {
            int nread = in.read(buf, numRead, toRead - numRead);
            if (nread < 0) {
                if (eofOK) {
                    // EOF hit, fill with zeros
                    Arrays.fill(buf, numRead, toRead, (byte) 0);
                    numRead = toRead;
                } else {
                    // EOF hit, throw.
                    throw new IOException("Premature EOF");
                }
            } else {
                numRead += nread;
            }
        }
    }
}