blob: e988bda89e44e6a108146a202b671bd0474adc2e (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
|
/**
* @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 <jni.h>
/**
* 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;
/**
* False if changes to the array should be committed to the Java VM.
*/
bool m_abortOnRelease;
public:
bool isNull() const;
const signed char *getBytes() const;
int getLength();
JNIByteArray(jbyteArray jba,
bool deleteByteArray = false,
bool abortOnRelease = true);
~JNIByteArray();
};
#endif // JNIBYTEARRAY_H
|