Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
// license that can be found in the LICENSE file.

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

public class Main {
    /**
     * Reads until a '\n', and returns the line as a string, with '\n'
     * included.
     *
     * Returns the empty string if EOF is reached.
     */
    public static String readLine(InputStream input) throws IOException {
        StringBuilder builder = new StringBuilder();
        while (true) {
            int v = input.read();
            if (v == -1) {
                break;
            }

            char ch = (char) v;
            builder.append(ch);

            if (ch == '\n') {
                break;
            }
        }
        return builder.toString();
    }
}