Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
//License from project: Open Source License 

import java.util.LinkedHashMap;

import java.util.Map;

import android.content.Context;

import android.util.Log;

import android.widget.Toast;

public class Main {
    public static final boolean DEBUG = true;
    static final String LOG_TAG = "crin";
    private static Toast curToast = null;
    private static Context curContext = null;
    private static Map<String, int[]> courses = new LinkedHashMap<String, int[]>();

    /**
     * Parse basic course data.
     */
    private static void parseCourseData(final String line) throws Exception {
        final String[] nameTokens = line.split(":");
        final String courseName = nameTokens[0].trim();
        final int holeCount = Integer.parseInt(nameTokens[1].trim());
        final String coursePars = nameTokens[2].trim();

        v("  course name: " + courseName);
        v("  course hole counts: " + holeCount);
        v("  course pars: " + coursePars);

        final String[] parStrings = coursePars.split(",");
        if (holeCount != parStrings.length) {
            e("The specified hole count (" + holeCount + ") doesn't match the number of pars listed: ("
                    + parStrings.length + "); aborting");
            toast("The specified hole count (" + holeCount + ") doesn't match the number of pars listed: ("
                    + parStrings.length + "); aborting");
            throw new Exception("Bad hole count");
        }

        final int[] pars = new int[holeCount];
        for (int i = 0; i < holeCount; ++i) {
            pars[i] = Integer.parseInt(parStrings[i]);
        }

        courses.put(courseName, pars);
    }

    static final void v(String mesg) {
        if (DEBUG) {
            Log.v(LOG_TAG, mesg);
        }
    }

    static final void e(String mesg) {
        Log.e(LOG_TAG, mesg);
    }

    static final void toast(String mesg) {
        if (null != curToast) {
            curToast.cancel();
        }

        curToast = Toast.makeText(curContext, mesg, Toast.LENGTH_SHORT);
        curToast.show();
    }
}