toString -string formatter

ToString.java

package helpers;

/**
 * This class formats general toString -string to more readable form
 *
 * Usage:
 * ToString.print(object);
 *
 * @author Kehet
 */
public class ToString {

    public static void print(Object object) {
        ToString.print(object.toString());
    }

    public static void print(String toString) {

        Integer indentation = 0;
        Integer newLineNext = -1;
        boolean ignore = false;
        for (int i = 0; i < toString.length(); i++) {
            String mark = toString.substring(i, i + 1);

            if (mark.equals("'")) {
                if (ignore) {
                    ignore = false;
                } else {
                    ignore = true;
                }
            } else if ((mark.equals("{") || mark.equals("[")) && !ignore) {
                indentation++;
                newLineNext = 2;
            } else if ((mark.equals("}") || mark.equals("]")) && !ignore) {
                indentation--;
                newLineNext = 1;
            } else if (mark.equals(",") && !ignore) {
                newLineNext = 3;
            }

            if (newLineNext == 1) {
                System.out.println();
                for (int j = 0; j < indentation * 4; j++) {
                    System.out.print(" ");
                }
            }

            System.out.print(mark);

            if (newLineNext > 0) {
                newLineNext--;
            }
        }
        System.out.println();
    }
}