making preference reading code more robust

2026-05-11 00:00:05 +08:00 · 2012-01-02 22:40:08 -08:00
parent 3af4d6b139
commit ffa76246e3
3 changed files with 27 additions and 2 deletions
@@ -30,4 +30,14 @@ public class PreferenceSet {

        return null;
    }
+
+    public boolean prefMatches(String prefName, String prefValue) {
+        String value = pref(prefName);
+
+        if (value == null) {
+            return false;
+        } else {
+            return value.equals(prefValue);
+        }
+    }
 }