Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;

public class Main {
    private static final char TS_DEFAULT = ' ';
    private static final char CS_DEFAULT = ',';
    private static final char TS_WKT = ',';
    private static final char CS_WKT = ' ';

    /**
     * Converts the seperators of the coords to the WKT from ts and cs
     *
     * @param coords the coords string to convert
     * @param ts the separator that separates 2 coordinates
     * @param cs the separator between 2 numbers in a coordinate
     */
    public static String toWktCoords(Object coords, Object ts, Object cs) {
        String coordsString = coords.toString();
        char tsString;
        if (ts == null || ts.toString().length() == 0) {
            tsString = TS_DEFAULT;
        } else {
            tsString = ts.toString().charAt(0);
        }
        char csString;
        if (cs == null || cs.toString().length() == 0) {
            csString = CS_DEFAULT;
        } else {
            csString = cs.toString().charAt(0);
        }

        if (tsString == TS_WKT && csString == CS_WKT) {
            return coordsString;
        }

        if (tsString == CS_WKT) {
            tsString = ';';
            coordsString = coordsString.replace(CS_WKT, tsString);
        }
        coordsString = coordsString.replace(csString, CS_WKT);
        String result = coordsString.replace(tsString, TS_WKT);
        char lastChar = result.charAt(result.length() - 1);
        if (result.charAt(result.length() - 1) == TS_WKT || lastChar == CS_WKT) {
            result = result.substring(0, result.length() - 1);
        }
        return result;
    }

    /**
     * Replace the pattern with the substitution
     */
    public static String replace(Object src, Object pattern, Object substitution) {
        String result = src.toString().replaceAll(pattern.toString(), substitution.toString());
        return result;
    }
}