Don't look for instance fields on interfaces.

2011-08-04 23:53:10 +00:00 · 2011-08-04 23:53:10 +00:00 · e04d3fa882
commit e04d3fa882
parent 1885ba7dec
1 changed files with 4 additions and 0 deletions
--- a/gson/src/main/java/com/google/gson/internal/bind/ReflectiveTypeAdapter.java
+++ b/gson/src/main/java/com/google/gson/internal/bind/ReflectiveTypeAdapter.java
@ -166,6 +166,10 @@ public final class ReflectiveTypeAdapter<T> extends TypeAdapter<T>  {
    private Map<String, BoundField> getBoundFields(
        MiniGson context, TypeToken<?> type, Class<?> raw) {
      Map<String, BoundField> result = new LinkedHashMap<String, BoundField>();
+      if (raw.isInterface()) {
+        return result;
+      }
+
      Type declaredType = type.getType();
      while (raw != Object.class) {
        Field[] fields = raw.getDeclaredFields();