CodeFormatter.java

package com.proalpha.pds.templates.helper;
 
import java.util.Arrays;
 
public final class CodeFormatter {
 
    private static final int RIGHTMARGIN = 80;
 
    private CodeFormatter() {
        super();
    }
 
    public static String SingleLineComment(String Line) {
        return SingleLineComment(Line, 1);
    }
 
    public static String SingleLineComment(String Line, int StartColumn) {
        int i;
        int length;
 
        length = Line.length();
 
        for (i = 0; i < RIGHTMARGIN - 6 - length - (StartColumn - 1); i++) {
            Line += " ";
        }
 
        Line = "/* " + Line + " */";
 
        for (i = 0; i < (StartColumn - 1); i++) {
            Line = " " + Line;
        }
        return Line;
 
    }
 
    public static String MultiLineComment(String CommentText) {
        return MultiLineComment(CommentText, 1);
    }
 
    public static String MultiLineComment(String CommentText, int StartColumn) {
        String content = "";
        int counter = 0;
        String lineSeparator = System.getProperties().getProperty(
                "line.separator");
 
        String[] commentLineSepArray = CommentText.split(lineSeparator);
 
        for (String s : commentLineSepArray) {
            content += SingleLineComment(s, StartColumn);
            if ((commentLineSepArray.length - 1) > (counter)) {
                content += lineSeparator;
            }
            counter++;
        }
        return content;
    }
 
    public static String pad(String src, int padTo, char padChar) {
        int numPad = padTo - src.length();
        if (numPad > 0) {
            StringBuffer sb = new StringBuffer();
            char[] pad = new char[numPad];
            Arrays.fill(pad, padChar);
            sb.append(src);
            sb.append(pad);
            return sb.toString();
        } else {
            return src;
        }
    }
}