1 files changed, 43 insertions, 0 deletions
diff --git a/src/eu/equalparts/cardbase/query/IO.java b/src/eu/equalparts/cardbase/query/IO.java
new file mode 100644
index 0000000..65a3a34
--- /dev/null
+++ b/src/eu/equalparts/cardbase/query/IO.java
@@ -0,0 +1,43 @@
+package eu.equalparts.cardbase.query;
+
+import java.io.File;
+import java.io.IOException;
+import java.net.URL;
+import java.util.ArrayList;
+
+import com.fasterxml.jackson.core.JsonGenerationException;
+import com.fasterxml.jackson.core.JsonParseException;
+import com.fasterxml.jackson.core.type.TypeReference;
+import com.fasterxml.jackson.databind.DeserializationFeature;
+import com.fasterxml.jackson.databind.JsonMappingException;
+import com.fasterxml.jackson.databind.ObjectMapper;
+
+import eu.equalparts.cardbase.data.CardBase;
+import eu.equalparts.cardbase.data.CardSet;
+import eu.equalparts.cardbase.data.MetaCardSet;
+
+public class IO {
+	
+	public static final String BASE_URL = "http://mtgjson.com/json/";
+	public static final String SETS_URL = BASE_URL + "SetList.json";
+	
+	private static final ObjectMapper mapper = new ObjectMapper();
+
+	public static CardSet getCardSet(String setId) {
+		return new CardSet();
+	}
+	
+	public static ArrayList<MetaCardSet> getAllMetaSets() throws JsonParseException, JsonMappingException, IOException {
+		//mapper.configure(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES, false);		
+		return mapper.readValue(new URL(SETS_URL), new TypeReference<ArrayList<MetaCardSet>>() {});
+	}
+	
+	public static CardBase readCardBase(File file) throws JsonParseException, JsonMappingException, IOException {
+		return mapper.readValue(file, CardBase.class);
+	}
+	
+	public static void writeCardBase(File file, CardBase cardBase) throws JsonGenerationException, JsonMappingException, IOException {
+		mapper.writeValue(file, cardBase);
+	}
+	
+}