1/*
2 * Copyright (C) 2010 The Android Open Source Project
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 *      http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16
17#define LOG_TAG "valueOf"
18
19#include "valueOf.h"
20#include "JNIHelp.h"
21#include "JniConstants.h"
22
23template <typename T>
24static jobject valueOf(JNIEnv* env, jclass c, const char* signature, const T& value) {
25    static jmethodID valueOfMethod = env->GetStaticMethodID(c, "valueOf", signature);
26    return env->CallStaticObjectMethod(c, valueOfMethod, value);
27}
28
29jobject booleanValueOf(JNIEnv* env, jboolean value) {
30    return valueOf(env, JniConstants::booleanClass, "(Z)Ljava/lang/Boolean;", value);
31}
32
33jobject doubleValueOf(JNIEnv* env, jdouble value) {
34    return valueOf(env, JniConstants::doubleClass, "(D)Ljava/lang/Double;", value);
35}
36
37jobject integerValueOf(JNIEnv* env, jint value) {
38    return valueOf(env, JniConstants::integerClass, "(I)Ljava/lang/Integer;", value);
39}
40
41jobject longValueOf(JNIEnv* env, jlong value) {
42    return valueOf(env, JniConstants::longClass, "(J)Ljava/lang/Long;", value);
43}
44
45jboolean booleanValue(JNIEnv* env, jobject javaLangBoolean) {
46    static jfieldID fid = env->GetFieldID(JniConstants::booleanClass, "value", "Z");
47    return env->GetBooleanField(javaLangBoolean, fid);
48}
49
50jint intValue(JNIEnv* env, jobject javaLangInteger) {
51    static jfieldID fid = env->GetFieldID(JniConstants::integerClass, "value", "I");
52    return env->GetIntField(javaLangInteger, fid);
53}
54