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Commit 425080ab authored by Treehugger Robot's avatar Treehugger Robot Committed by Android (Google) Code Review
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Merge "Resubmit of 'Allow loading of host runtime for Windows"" into main

parents 0c331e2c c1f14111
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+10 −8
Original line number Diff line number Diff line
@@ -262,7 +262,8 @@ static void* mmapFile(const char* dataFilePath) {
}

// returns result from java.lang.System.getProperty
static string getJavaProperty(JNIEnv* env, const char* property_name) {
static string getJavaProperty(JNIEnv* env, const char* property_name,
                              const char* defaultValue = "") {
    jclass system = FindClassOrDie(env, "java/lang/System");
    jmethodID getPropertyMethod =
            GetStaticMethodIDOrDie(env, system, "getProperty",
@@ -270,7 +271,7 @@ static string getJavaProperty(JNIEnv* env, const char* property_name) {

    auto jString = (jstring)env->CallStaticObjectMethod(system, getPropertyMethod,
                                                        env->NewStringUTF(property_name),
                                                        env->NewStringUTF(""));
                                                        env->NewStringUTF(defaultValue));
    ScopedUtfChars chars(env, jString);
    return string(chars.c_str());
}
@@ -430,7 +431,6 @@ public:

} // namespace android

#ifndef _WIN32
using namespace android;

JNIEXPORT jint JNI_OnLoad(JavaVM* vm, void*) {
@@ -439,12 +439,14 @@ JNIEXPORT jint JNI_OnLoad(JavaVM* vm, void*) {
        return JNI_ERR;
    }

    string useBaseHostRuntime = getJavaProperty(env, "use_base_native_hostruntime", "true");
    if (useBaseHostRuntime == "true") {
        Vector<String8> args;
        HostRuntime runtime;

        runtime.onVmCreated(env);
        runtime.start("HostRuntime", args, false);
    }

    return JNI_VERSION_1_6;
}
#endif