Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;

import java.util.ArrayList;

import java.util.List;

public class Main {
    public static String breakLongLine(String longLine, int rowMaxLength) {
        List<String> shorterStrings = splitEqually(longLine, rowMaxLength);
        StringBuffer stringBuffer = new StringBuffer();
        int renglones = shorterStrings.size() - 1;
        for (int i = 0; i < renglones; i++) {
            String shorterString = shorterStrings.get(i);
            stringBuffer.append(shorterString).append("\n");
        }
        stringBuffer.append(shorterStrings.get(renglones));
        return stringBuffer.toString();
    }

    private static List<String> splitEqually(String text, int size) {
        List<String> ret = new ArrayList<String>((text.length() + size - 1) / size);
        for (int start = 0; start < text.length(); start += size) {
            ret.add(text.substring(start, Math.min(text.length(), start + size)));
        }
        return ret;
    }
}