avoiding more NoSuchMethod exceptions

refs google#6657
krojew · May 27, 2021 · 3879a00 · 3879a00
1 parent bec2370
commit 3879a00
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Showing 3 changed files with 7 additions and 7 deletions.
diff --git a/java/com/google/flatbuffers/ByteBufferReadWriteBuf.java b/java/com/google/flatbuffers/ByteBufferReadWriteBuf.java
@@ -15,7 +15,7 @@ public ByteBufferReadWriteBuf(ByteBuffer bb) {
 
   @Override
   public void clear() {
-    buffer.clear();
+    ((Buffer) buffer).clear();
   }
 
   @Override

diff --git a/java/com/google/flatbuffers/FlatBufferBuilder.java b/java/com/google/flatbuffers/FlatBufferBuilder.java
@@ -92,7 +92,7 @@ public FlatBufferBuilder(int initial_size, ByteBufferFactory bb_factory,
         this.bb_factory = bb_factory;
         if (existing_bb != null) {
           bb = existing_bb;
-          bb.clear();
+          ((Buffer) bb).clear();
           bb.order(ByteOrder.LITTLE_ENDIAN);
         } else {
           bb = bb_factory.newByteBuffer(initial_size);
@@ -154,7 +154,7 @@ public FlatBufferBuilder(ByteBuffer existing_bb) {
     public FlatBufferBuilder init(ByteBuffer existing_bb, ByteBufferFactory bb_factory){
         this.bb_factory = bb_factory;
         bb = existing_bb;
-        bb.clear();
+        ((Buffer) bb).clear();
         bb.order(ByteOrder.LITTLE_ENDIAN);
         minalign = 1;
         space = bb.capacity();
@@ -235,7 +235,7 @@ public static boolean isFieldPresent(Table table, int offset) {
      */
     public void clear(){
         space = bb.capacity();
-        bb.clear();
+        ((Buffer) bb).clear();
         minalign = 1;
         while(vtable_in_use > 0) vtable[--vtable_in_use] = 0;
         vtable_in_use = 0;
@@ -275,7 +275,7 @@ static ByteBuffer growByteBuffer(ByteBuffer bb, ByteBufferFactory bb_factory) {
 
         ((Buffer) bb).position(0);
         ByteBuffer nbb = bb_factory.newByteBuffer(new_buf_size);
-        new_buf_size = nbb.clear().capacity(); // Ensure the returned buffer is treated as empty
+        new_buf_size = ((Buffer) nbb).clear().capacity(); // Ensure the returned buffer is treated as empty
         ((Buffer) nbb).position(new_buf_size - old_buf_size);
         nbb.put(bb);
         return nbb;

diff --git a/java/com/google/flatbuffers/Utf8Old.java b/java/com/google/flatbuffers/Utf8Old.java
@@ -56,7 +56,7 @@ public int encodedLength(CharSequence in) {
     if (cache.lastOutput == null || cache.lastOutput.capacity() < estimated) {
       cache.lastOutput = ByteBuffer.allocate(Math.max(128, estimated));
     }
-    cache.lastOutput.clear();
+    ((Buffer) cache.lastOutput).clear();
     cache.lastInput = in;
     CharBuffer wrap = (in instanceof CharBuffer) ?
                           (CharBuffer) in : CharBuffer.wrap(in);
@@ -68,7 +68,7 @@ public int encodedLength(CharSequence in) {
         throw new IllegalArgumentException("bad character encoding", e);
       }
     }
-    cache.lastOutput.flip();
+    ((Buffer) cache.lastOutput).flip();
     return cache.lastOutput.remaining();
   }