X-Git-Url: https://git.gag.com/?a=blobdiff_plain;f=altoslib%2FAltosPreferencesBackend.java;h=0580652e8ab4a4fcc1c4b48d4b4fe61698a85dcc;hb=7175774c4f60ed3efd54417f2035b50ea0108c7b;hp=9131ad39b5d0c72190c5e7967bfa6a2814675a0f;hpb=b1a90adac9f6e2a609ce1ccd6749462bb5c9adbe;p=fw%2Faltos

diff --git a/altoslib/AltosPreferencesBackend.java b/altoslib/AltosPreferencesBackend.java
index 9131ad39..0580652e 100644
--- a/altoslib/AltosPreferencesBackend.java
+++ b/altoslib/AltosPreferencesBackend.java
@@ -38,16 +38,20 @@ public abstract class AltosPreferencesBackend {
 	public abstract byte[]  getBytes(String key, byte[] def);
 	public abstract void    putBytes(String key, byte[] value);
 
-	public AltosHashSet	getHashSet(String key) {
+	public AltosJson	getJson(String key) {
 		String	value = getString(key, null);
 
 		if (value == null)
 			return null;
-		return AltosHashSet.fromString(value);
+		try {
+			return AltosJson.fromString(value);
+		} catch (IllegalArgumentException ie) {
+			return null;
+		}
 	}
 
-	public void	       	putHashSet(String key, AltosHashSet h) {
-		putString(key, h.toString());
+	public void	       	putJson(String key, AltosJson j) {
+		putString(key, j.toString());
 	}
 
 	public abstract boolean nodeExists(String key);