X-Git-Url: https://git.gag.com/?p=fw%2Faltos;a=blobdiff_plain;f=altoslib%2FAltosPreferencesBackend.java;fp=altoslib%2FAltosPreferencesBackend.java;h=d4c3d7e54e304143fbe3ffcdc04fa4db5e7d322b;hp=9131ad39b5d0c72190c5e7967bfa6a2814675a0f;hb=1b5ea911049a8afae6af475a4a2bf62a6e3aa57b;hpb=1de8b6c340cec0b5a327392686c5a4e00f201e98

diff --git a/altoslib/AltosPreferencesBackend.java b/altoslib/AltosPreferencesBackend.java
index 9131ad39..d4c3d7e5 100644
--- a/altoslib/AltosPreferencesBackend.java
+++ b/altoslib/AltosPreferencesBackend.java
@@ -50,6 +50,22 @@ public abstract class AltosPreferencesBackend {
 		putString(key, h.toString());
 	}
 
+	public AltosJson	getJson(String key) {
+		String	value = getString(key, null);
+
+		if (value == null)
+			return null;
+		try {
+			return AltosJson.fromString(value);
+		} catch (IllegalArgumentException ie) {
+			return null;
+		}
+	}
+
+	public void	       	putJson(String key, AltosJson j) {
+		putString(key, j.toString());
+	}
+
 	public abstract boolean nodeExists(String key);
 	public abstract AltosPreferencesBackend node(String key);