| /* |
| ** |
| ** Copyright 2011, The Android Open Source Project |
| ** |
| ** Licensed 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. |
| */ |
| |
| #ifndef LATINIME_JNI_COMMON_H |
| #define LATINIME_JNI_COMMON_H |
| |
| #include <stdlib.h> |
| |
| #include "jni.h" |
| |
| namespace latinime { |
| |
| int registerNativeMethods(JNIEnv *env, const char *className, JNINativeMethod *methods, |
| int numMethods); |
| |
| inline jint *safeGetIntArrayElements(JNIEnv *env, jintArray jArray) { |
| if (jArray) { |
| return env->GetIntArrayElements(jArray, NULL); |
| } else { |
| return NULL; |
| } |
| } |
| |
| inline jfloat *safeGetFloatArrayElements(JNIEnv *env, jfloatArray jArray) { |
| if (jArray) { |
| return env->GetFloatArrayElements(jArray, NULL); |
| } else { |
| return NULL; |
| } |
| } |
| |
| inline void safeReleaseIntArrayElements(JNIEnv *env, jintArray jArray, jint *cArray) { |
| if (jArray) { |
| env->ReleaseIntArrayElements(jArray, cArray, 0); |
| } |
| } |
| |
| inline void safeReleaseFloatArrayElements(JNIEnv *env, jfloatArray jArray, jfloat *cArray) { |
| if (jArray) { |
| env->ReleaseFloatArrayElements(jArray, cArray, 0); |
| } |
| } |
| |
| } // namespace latinime |
| |
| #endif // LATINIME_JNI_COMMON_H |