wischweh

// This Regexp tries to grep a price from a string.
// 1. The number must makes sense. it may contain "." or "," i.e 1 1.000,99 10,0 etc 
// 2. The String must conatin a currency identifier like EUR,USD,€ or $.
// 2a) The currency identifer may be at the begining or at the end of the matching string
// 2b) There may be a space between value and currency identifier
// This regexp is based upon http://stackoverflow.com/questions/1547574/regex-for-prices

(USD|EUR|€|\$|£)\s?(\d{1,}(?:[.,]\d{3})*(?:[.,]\d{2}))|(\d{1,3}(?:[.,]\d{3})*(?:[.,]\d{2})?)\s?(USD|EUR)

updated Version (also matches numbers without delimiters in between like $2 $34 thx PepsiX for pointing out this issue:

wischweh

package com.twobox.evaluategson_jsonapi;

import com.google.gson.Gson;
import com.google.gson.GsonBuilder;

import junit.framework.TestCase;

import java.util.Map;

wischweh

package com.twobox.evaluategson_jsonapi.deserialize;


import com.google.gson.Gson;
import com.google.gson.GsonBuilder;
import com.google.gson.JsonElement;
import com.google.gson.JsonObject;
import com.google.gson.TypeAdapter;
import com.google.gson.TypeAdapterFactory;
import com.google.gson.reflect.TypeToken;