Utils.java

package cn.koolcloud.ipos.appstore.utils;


import android.content.Context;

/**
 * <p>Title: Utils.java</p>
 * <p>Description: </p>
 * <p>Copyright: Copyright (c) 2013</p>
 * <p>Company: All In Pay</p>
 * @author 		Teddy
 * @date 		2013-11-1
 * @version 	
 */
public class Utils {
	
	public static String getString(String str, String defaultString) {
		return str == null ? defaultString : str;
	}

	public static int getInt(String str, int defaultInt) {
		if (str == null) {
			return defaultInt;
		}
		try {
			defaultInt = Integer.parseInt(str);
		} catch (NumberFormatException e) {
		}

		return defaultInt;
	}

	public static float getFloat(String str, float defaultInt) {
		if (str == null) {
			return defaultInt;
		}
		try {
			defaultInt = Float.parseFloat(str);
		} catch (NumberFormatException e) {
			e.printStackTrace();
		}

		return defaultInt;
	}

	public static String getResourceString(Context context, int strId) {
		return context.getResources().getString(strId);
	}

	public static Class stringToClass(String classname){
		Class newClass = null;
		try {
			newClass =  Class.forName(classname);
		} catch (ClassNotFoundException e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
		}
		return newClass;
	}
	
	/**
	 * @Title: bubbleSort
	 * @Description: Bubble sort
	 * @param args
	 * @return
	 * @return: int[]
	 */
	public static int[] bubbleSort(int[] args) {
        for (int i = 0; i < args.length - 1; i++) {
            for (int j = i + 1; j < args.length; j++) {
                if (args[i] < args[j]) {
                        int temp = args[i];
                        args[i] = args[j];
                        args[j] = temp;
                }
            }
        }
        return args;
	}
}