1 files changed, 3 insertions, 2 deletions
diff --git a/gson/src/main/java/com/google/gson/internal/bind/JsonTreeReader.java b/gson/src/main/java/com/google/gson/internal/bind/JsonTreeReader.java
index 81c3363c..085090f2 100644
--- a/gson/src/main/java/com/google/gson/internal/bind/JsonTreeReader.java
+++ b/gson/src/main/java/com/google/gson/internal/bind/JsonTreeReader.java
@@ -38,10 +38,10 @@ import java.util.Map;
  */
 public final class JsonTreeReader extends JsonReader {
   private static final Reader UNREADABLE_READER = new Reader() {
-    @Override public int read(char[] buffer, int offset, int count) throws IOException {
+    @Override public int read(char[] buffer, int offset, int count) {
       throw new AssertionError();
     }
-    @Override public void close() throws IOException {
+    @Override public void close() {
       throw new AssertionError();
     }
   };
@@ -277,6 +277,7 @@ public final class JsonTreeReader extends JsonReader {
     JsonToken peeked = peek();
     switch (peeked) {
       case NAME:
+        @SuppressWarnings("unused")
         String unused = nextName(true);
         break;
       case END_ARRAY: