/** * @copyright * ==================================================================== * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * ==================================================================== * @endcopyright * * @file JNIByteArray.h * @brief Interface of the class JNIByteArray */ #ifndef JNIBYTEARRAY_H #define JNIBYTEARRAY_H #include /** * This class holds a Java byte array to give easy access to its * bytes. */ class JNIByteArray { private: /** * A local reference to the byte array. */ jbyteArray m_array; /** * The cache bytes of the byte array. */ jbyte *m_data; /** * Flag that the underlying byte array reference should be deleted * at destruction. */ bool m_deleteByteArray; public: bool isNull() const; const signed char *getBytes() const; int getLength(); JNIByteArray(jbyteArray jba, bool deleteByteArray = false); ~JNIByteArray(); }; #endif // JNIBYTEARRAY_H