X-Git-Url: https://mograsim.net/gitweb/?a=blobdiff_plain;f=net.mograsim.logic.model%2Fsrc%2Fnet%2Fmograsim%2Flogic%2Fmodel%2Futil%2FJsonHandler.java;h=0f151b98219abb459d4a57da3299f2c91ed17ec1;hb=95a225aed8eae0fc080440dba779abfdf867ff3d;hp=9cd9e8cca5d8b41a2e9dc28c9bf8e1a5c0ba078e;hpb=b5d8c2d71e27350ea7c9314e40df5bb0584271cd;p=Mograsim.git

diff --git a/net.mograsim.logic.model/src/net/mograsim/logic/model/util/JsonHandler.java b/net.mograsim.logic.model/src/net/mograsim/logic/model/util/JsonHandler.java
index 9cd9e8cc..0f151b98 100644
--- a/net.mograsim.logic.model/src/net/mograsim/logic/model/util/JsonHandler.java
+++ b/net.mograsim.logic.model/src/net/mograsim/logic/model/util/JsonHandler.java
@@ -10,10 +10,11 @@ import java.util.stream.Collectors;
 
 import com.google.gson.Gson;
 import com.google.gson.GsonBuilder;
+import com.google.gson.JsonElement;
 
 public class JsonHandler
 {
-	private static Gson parser = new GsonBuilder().setPrettyPrinting().create();
+	public final static Gson parser = new GsonBuilder().setPrettyPrinting().create();
 
 	public static <T> T readJson(String path, Class<T> type) throws IOException
 	{
@@ -36,11 +37,16 @@ public class JsonHandler
 
 	public static <T> T fromJson(String src, Class<T> type)
 	{
-		// TODO actually parse and compare version
+		// throw away legacy version line
 		String rawJson = src.lines().dropWhile(s -> s.length() == 0 || s.charAt(0) != '{').collect(Collectors.joining());
 		return parser.fromJson(rawJson, type);
 	}
 
+	public static <T> T fromJsonTree(JsonElement src, Class<T> type)
+	{
+		return parser.fromJson(src, type);
+	}
+
 	public static void writeJson(Object o, String path) throws IOException
 	{
 		try (FileWriter writer = new FileWriter(path))
@@ -51,6 +57,11 @@ public class JsonHandler
 
 	public static String toJson(Object o)
 	{
-		return String.format("mograsim version: %s\n%s", Version.jsonCompVersion.toString(), parser.toJson(o));
+		return parser.toJson(o);
+	}
+
+	public static JsonElement toJsonTree(Object o)
+	{
+		return parser.toJsonTree(o);
 	}
 }