exclude two methods for JNI

Signed-off-by: raver119 <raver119@gmail.com>

libnd4j/blas/NDArray.h

@@ -261,6 +261,7 @@ namespace nd4j {
         void syncToDevice() const;
         void syncShape() const;
 
+#ifndef __JAVACPP_HACK__ && !defined(_JNI_IMPLEMENTATION_)
         /**
          * This method can be used on architectures that use special buffers
          * @param writeList
@@ -272,6 +273,8 @@ namespace nd4j {
         static void registerPrimaryUse(const std::vector<const NDArray*>& writeList, const std::vector<const NDArray*>& readList);
         static void preparePrimaryUse(const std::vector<const NDArray*>& writeList, const std::vector<const NDArray*>& readList, bool synchronizeWritables = false);
 
+#endif
+
         /**
          * This method returns buffer pointer offset by given number of elements, wrt own data type
          * @param offset

libnd4j/blas/cpu/NDArray.cpp

@@ -181,6 +181,8 @@ void NDArray::swapUnsafe(NDArray& other) {
 void NDArray::synchronize(const char* msg) const {
     // no-op
 }
+
+#ifndef __JAVACPP_HACK__ && !defined(_JNI_IMPLEMENTATION_)
 void NDArray::prepareSpecialUse(const std::vector<const NDArray*>& writeList, const std::vector<const NDArray*>& readList, bool synchronizeWritables) {
     // no-op
 }
@@ -193,6 +195,9 @@ void NDArray::preparePrimaryUse(const std::vector<const NDArray*>& writeList, co
 void NDArray::registerPrimaryUse(const std::vector<const NDArray*>& writeList, const std::vector<const NDArray*>& readList) {
     // no-op
 }
+
+#endif
+
 void NDArray::syncShape() const {
     // no-op
 }

libnd4j/blas/cuda/NDArray.cu

@@ -230,6 +230,8 @@ void NDArray::synchronize(const char* msg) const {
     if (res != 0)
         throw std::runtime_error(msg + std::string(": synchronization failed !"));
 }
+#ifndef __JAVACPP_HACK__ && !defined(_JNI_IMPLEMENTATION_)
+
 ////////////////////////////////////////////////////////////////////////
 void NDArray::prepareSpecialUse(const std::vector<const NDArray*>& writeList, const std::vector<const NDArray*>& readList, bool synchronizeWritables) {
 
@@ -286,6 +288,8 @@ void NDArray::registerPrimaryUse(const std::vector<const NDArray*>& writeList, c
             p->tickWriteHost();
 }
 
+#endif
+
 //////////////////////////////////////////////////////////////////////////
 void NDArray::syncShape() const {
     cudaMemcpy(getSpecialShapeInfo(), getShapeInfo(), shape::shapeInfoByteLength(getShapeInfo()), cudaMemcpyHostToDevice);

nd4j/nd4j-backends/nd4j-backend-impls/nd4j-cuda/src/main/java/org/nd4j/nativeblas/Nd4jCuda.java

@@ -3814,11 +3814,9 @@ public native @Cast("char*") String runFullBenchmarkSuit(@Cast("bool") boolean p
         public native void syncToDevice();
         public native void syncShape();
 
-        /**
+// #ifndef __JAVACPP_HACK__
-         * This method can be used on architectures that use special buffers
+
-         * @param writeList
+// #endif
-         * @param readList
-         */
 
         /**
          * This method returns buffer pointer offset by given number of elements, wrt own data type
@@ -4056,6 +4054,7 @@ public native @Cast("char*") String runFullBenchmarkSuit(@Cast("bool") boolean p
         /**
         *  this method assigns values of given array to this one
         */
+        public native void assign(@Const NDArray other, @Cast("bool") boolean allowParallelism/*=true*/);
         public native void assign(@Const NDArray other);
 
         /**
@@ -4065,12 +4064,19 @@ public native @Cast("char*") String runFullBenchmarkSuit(@Cast("bool") boolean p
         /**
         *  this method assigns given value to all elements in array
         */
+        public native void assign(double value, @Cast("bool") boolean allowParallelism/*=true*/);
         public native void assign(double value);
+        public native void assign(float value, @Cast("bool") boolean allowParallelism/*=true*/);
         public native void assign(float value);
+        public native void assign(@Cast("const float16") short value, @Cast("bool") boolean allowParallelism/*=true*/);
         public native void assign(@Cast("const float16") short value);
+        public native void assign(@Cast("const Nd4jLong") long value, @Cast("bool") boolean allowParallelism/*=true*/);
         public native void assign(@Cast("const Nd4jLong") long value);
+        public native void assign(int value, @Cast("bool") boolean allowParallelism/*=true*/);
         public native void assign(int value);
+        public native void assign(@Cast("const uint8_t") byte value, @Cast("bool") boolean allowParallelism/*=true*/);
         public native void assign(@Cast("const uint8_t") byte value);
+        public native void assign(@Cast("const bool") boolean value, @Cast("bool") boolean allowParallelism/*=true*/);
         public native void assign(@Cast("const bool") boolean value);
 
         /**