C++ (Cpp) UnloadCache示例

示例#1

文件： awt_DnDDT.cpp 项目： fatman2021/myforthprocessor

AwtDropTarget::~AwtDropTarget() {
    JNIEnv* env = (JNIEnv *)JNU_GetEnv(jvm, JNI_VERSION_1_2);

    env->DeleteGlobalRef(m_target);
    env->DeleteGlobalRef(m_dtcp);

    ::CloseHandle(m_mutex);

    UnloadCache();
}

示例#2

文件： awt_DnDDT.cpp 项目： AllenWeb/openjdk-1

AwtDropTarget::~AwtDropTarget() {
    JNIEnv* env = (JNIEnv *)JNU_GetEnv(jvm, JNI_VERSION_1_2);

    // fix for 6212440: on application shutdown, this object's
    // destruction might be suppressed due to dangling COM references.
    // On destruction, VM might be shut down already, so we should make
    // a null check on env.
    if (env) {
        env->DeleteGlobalRef(m_target);
        env->DeleteGlobalRef(m_dtcp);
    }

    ::CloseHandle(m_mutex);

    UnloadCache();
}