1/*
2 * Copyright (c) 1996, 1998, Oracle and/or its affiliates. All rights reserved.
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4 *
5 * This code is free software; you can redistribute it and/or modify it
6 * under the terms of the GNU General Public License version 2 only, as
7 * published by the Free Software Foundation. Oracle designates this
8 * particular file as subject to the "Classpath" exception as provided
9 * by Oracle in the LICENSE file that accompanied this code.
10 *
11 * This code is distributed in the hope that it will be useful, but WITHOUT
12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
13 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
14 * version 2 for more details (a copy is included in the LICENSE file that
15 * accompanied this code).
16 *
17 * You should have received a copy of the GNU General Public License version
18 * 2 along with this work; if not, write to the Free Software Foundation,
19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
20 *
21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
22 * or visit www.oracle.com if you need additional information or have any
23 * questions.
24 */
25
26#include "jni.h"
27#include "jvm.h"
28#include "java_lang_reflect_Array.h"
29
30/*
31 * Native code for java.lang.reflect.Array.
32 *
33 * TODO: Performance
34 */
35
36/*
37 *
38 */
39JNIEXPORT jint JNICALL
40Java_java_lang_reflect_Array_getLength(JNIEnv *env, jclass ignore, jobject arr)
41{
42 return JVM_GetArrayLength(env, arr);
43}
44
45/*
46 *
47 */
48JNIEXPORT jobject JNICALL
49Java_java_lang_reflect_Array_get(JNIEnv *env, jclass ignore, jobject arr,
50 jint index)
51{
52 return JVM_GetArrayElement(env, arr, index);
53}
54
55JNIEXPORT jboolean JNICALL
56Java_java_lang_reflect_Array_getBoolean(JNIEnv *env, jclass ignore, jobject arr,
57 jint index)
58{
59 return JVM_GetPrimitiveArrayElement(env, arr, index, JVM_T_BOOLEAN).z;
60}
61
62JNIEXPORT jbyte JNICALL
63Java_java_lang_reflect_Array_getByte(JNIEnv *env, jclass ignore, jobject arr,
64 jint index)
65{
66 return JVM_GetPrimitiveArrayElement(env, arr, index, JVM_T_BYTE).b;
67}
68
69JNIEXPORT jchar JNICALL
70Java_java_lang_reflect_Array_getChar(JNIEnv *env, jclass ignore, jobject arr,
71 jint index)
72{
73 return JVM_GetPrimitiveArrayElement(env, arr, index, JVM_T_CHAR).c;
74}
75
76JNIEXPORT jshort JNICALL
77Java_java_lang_reflect_Array_getShort(JNIEnv *env, jclass ignore, jobject arr,
78 jint index)
79{
80 return JVM_GetPrimitiveArrayElement(env, arr, index, JVM_T_SHORT).s;
81}
82
83JNIEXPORT jint JNICALL
84Java_java_lang_reflect_Array_getInt(JNIEnv *env, jclass ignore, jobject arr,
85 jint index)
86{
87 return JVM_GetPrimitiveArrayElement(env, arr, index, JVM_T_INT).i;
88}
89
90JNIEXPORT jlong JNICALL
91Java_java_lang_reflect_Array_getLong(JNIEnv *env, jclass ignore, jobject arr,
92 jint index)
93{
94 return JVM_GetPrimitiveArrayElement(env, arr, index, JVM_T_LONG).j;
95}
96
97JNIEXPORT jfloat JNICALL
98Java_java_lang_reflect_Array_getFloat(JNIEnv *env, jclass ignore, jobject arr,
99 jint index)
100{
101 return JVM_GetPrimitiveArrayElement(env, arr, index, JVM_T_FLOAT).f;
102}
103
104JNIEXPORT jdouble JNICALL
105Java_java_lang_reflect_Array_getDouble(JNIEnv *env, jclass ignore, jobject arr,
106 jint index)
107{
108 return JVM_GetPrimitiveArrayElement(env, arr, index, JVM_T_DOUBLE).d;
109}
110
111/*
112 *
113 */
114JNIEXPORT void JNICALL
115Java_java_lang_reflect_Array_set(JNIEnv *env, jclass ignore, jobject arr,
116 jint index, jobject val)
117{
118 JVM_SetArrayElement(env, arr, index, val);
119}
120
121JNIEXPORT void JNICALL
122Java_java_lang_reflect_Array_setBoolean(JNIEnv *env, jclass ignore,
123 jobject arr, jint index, jboolean z)
124{
125 jvalue v;
126 v.z = z;
127 JVM_SetPrimitiveArrayElement(env, arr, index, v, JVM_T_BOOLEAN);
128}
129
130JNIEXPORT void JNICALL
131Java_java_lang_reflect_Array_setByte(JNIEnv *env, jclass ignore,
132 jobject arr, jint index, jbyte b)
133{
134 jvalue v;
135 v.b = b;
136 JVM_SetPrimitiveArrayElement(env, arr, index, v, JVM_T_BYTE);
137}
138
139JNIEXPORT void JNICALL
140Java_java_lang_reflect_Array_setChar(JNIEnv *env, jclass ignore,
141 jobject arr, jint index, jchar c)
142{
143 jvalue v;
144 v.c = c;
145 JVM_SetPrimitiveArrayElement(env, arr, index, v, JVM_T_CHAR);
146}
147
148JNIEXPORT void JNICALL
149Java_java_lang_reflect_Array_setShort(JNIEnv *env, jclass ignore,
150 jobject arr, jint index, jshort s)
151{
152 jvalue v;
153 v.s = s;
154 JVM_SetPrimitiveArrayElement(env, arr, index, v, JVM_T_SHORT);
155}
156
157JNIEXPORT void JNICALL
158Java_java_lang_reflect_Array_setInt(JNIEnv *env, jclass ignore,
159 jobject arr, jint index, jint i)
160{
161 jvalue v;
162 v.i = i;
163 JVM_SetPrimitiveArrayElement(env, arr, index, v, JVM_T_INT);
164}
165
166JNIEXPORT void JNICALL
167Java_java_lang_reflect_Array_setLong(JNIEnv *env, jclass ignore,
168 jobject arr, jint index, jlong j)
169{
170 jvalue v;
171 v.j = j;
172 JVM_SetPrimitiveArrayElement(env, arr, index, v, JVM_T_LONG);
173}
174
175JNIEXPORT void JNICALL
176Java_java_lang_reflect_Array_setFloat(JNIEnv *env, jclass ignore,
177 jobject arr, jint index, jfloat f)
178{
179 jvalue v;
180 v.f = f;
181 JVM_SetPrimitiveArrayElement(env, arr, index, v, JVM_T_FLOAT);
182}
183
184JNIEXPORT void JNICALL
185Java_java_lang_reflect_Array_setDouble(JNIEnv *env, jclass ignore,
186 jobject arr, jint index, jdouble d)
187{
188 jvalue v;
189 v.d = d;
190 JVM_SetPrimitiveArrayElement(env, arr, index, v, JVM_T_DOUBLE);
191}
192
193/*
194 *
195 */
196JNIEXPORT jobject JNICALL
197Java_java_lang_reflect_Array_newArray(JNIEnv *env, jclass ignore,
198 jclass eltClass, jint length)
199{
200 return JVM_NewArray(env, eltClass, length);
201}
202
203JNIEXPORT jobject JNICALL
204Java_java_lang_reflect_Array_multiNewArray(JNIEnv *env, jclass ignore,
205 jclass eltClass, jintArray dim)
206{
207 return JVM_NewMultiArray(env, eltClass, dim);
208}
209