Utils.java Source code

Introduction

Here is the source code for Utils.java

Source

public class Utils {

    public static final String breakLines(String s, int width) {
        s = "    " + s;
        int n = 0;
        boolean moreLines = true;
        StringBuffer buffer = new StringBuffer();
        if ((s == null) || (s.length() <= width))
            return s;
        while (moreLines) {
            for (int i = width; i > 0; i--) {
                if (s.charAt(n + i) == ' ') {
                    buffer.append(s.substring(n, n + i) + "\n    ");
                    n = n + i + 1;
                    break;
                }
            }
            if ((n + width) >= s.length()) {
                buffer.append(s.substring(n));
                moreLines = false;
            }
        }
        return buffer.toString();
    }

}