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String.hxx
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1 /*
2 * Copyright (C) 2010-2011 Max Kellermann <max.kellermann@gmail.com>
3 *
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions
6 * are met:
7 *
8 * - Redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer.
10 *
11 * - Redistributions in binary form must reproduce the above copyright
12 * notice, this list of conditions and the following disclaimer in the
13 * documentation and/or other materials provided with the
14 * distribution.
15 *
16 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
17 * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
18 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
19 * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
20 * FOUNDATION OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
21 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
22 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
23 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
24 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
25 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
26 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
27 * OF THE POSSIBILITY OF SUCH DAMAGE.
28 */
29
30 #ifndef JAVA_STRING_HXX
31 #define JAVA_STRING_HXX
32
33 #include "Ref.hxx"
34
35 #include <jni.h>
36
37 #include <assert.h>
38 #include <stddef.h>
39
40 namespace Java {
44 class String : public LocalRef<jstring> {
45 public:
46 String(JNIEnv *env, jstring value)
47 :LocalRef<jstring>(env, value) {}
48
49 String(JNIEnv *_env, const char *_value)
50 :LocalRef<jstring>(_env, _env->NewStringUTF(_value)) {}
51
59 static char *CopyTo(JNIEnv *env, jstring value,
60 char *buffer, size_t max_size);
61
69 char *CopyTo(JNIEnv *env, char *buffer, size_t max_size) {
70 return CopyTo(env, Get(), buffer, max_size);
71 }
72 };
73 }
74
75 #endif
Java::String::String
String(JNIEnv *env, jstring value)
Definition: String.hxx:46
Java::String::String
String(JNIEnv *_env, const char *_value)
Definition: String.hxx:49
Java::LocalRef< jstring >::Get
jstring Get() const
Definition: Ref.hxx:64
Java::String
Wrapper for a local "jstring" reference.
Definition: String.hxx:44
Java::String::CopyTo
static char * CopyTo(JNIEnv *env, jstring value, char *buffer, size_t max_size)
Copy the value to the specified buffer.
Java::String::CopyTo
char * CopyTo(JNIEnv *env, char *buffer, size_t max_size)
Copy the value to the specified buffer.
Definition: String.hxx:69
Ref.hxx
Java
Definition: Class.hxx:37
Java::LocalRef
Hold a local reference on a JNI object.
Definition: Ref.hxx:44