static void Main(string[] args)
{
// JVM Log option Params Dictionary
Dictionary<string, string> jvmParameters = new Dictionary<string, string>();
JavaNativeInterface Java = new JavaNativeInterface();
// Set class path
string strKey = "-Djava.class.path";
string strValue = Path.GetDirectoryName(Assembly.GetExecutingAssembly().Location);
jvmParameters.Add(strKey, strValue);
Java.LoadVM(jvmParameters, false);
// Instance Create: HelloWorld
Java.InstantiateJavaObject("HelloWorld");
// Print java version
System.Console.WriteLine(Java.JavaVersion());
// Params lists for JNI
List<object> jniParam = new List<object>();
// Call HelloWorldProcedure()
jniParam.Add("WestWoodForever");
Java.CallVoidMethod("HelloWorldProcedure", "(Ljava/lang/String;)V", jniParam);
// Call AddTwoNumbers()
jniParam.Clear();
jniParam.Add(2);
jniParam.Add(5);
jniParam.Add("WestWoodForever");
string returnJNI = Java.CallMethod<int>("AddTwoNumbers", "((IILjava/lang/String;)I", jniParam).ToString();
System.Console.WriteLine(returnJNI);
Java.Dispose();
}
static void Main(string[] args)
{
// JVM Log option Params Dictionary
Dictionary <string, string> jvmParameters = new Dictionary <string, string>();
JavaNativeInterface Java = new JavaNativeInterface();
// Set class path
string strKey = "-Djava.class.path";
string strValue = Path.GetDirectoryName(Assembly.GetExecutingAssembly().Location);
jvmParameters.Add(strKey, strValue);
Java.LoadVM(jvmParameters, false);
// Instance Create: HelloWorld
Java.InstantiateJavaObject("HelloWorld");
// Print java version
System.Console.WriteLine(Java.JavaVersion());
// Params lists for JNI
List <object> jniParam = new List <object>();
// Call HelloWorldProcedure()
jniParam.Add("WestWoodForever");
Java.CallVoidMethod("HelloWorldProcedure", "(Ljava/lang/String;)V", jniParam);
// Call AddTwoNumbers()
jniParam.Clear();
jniParam.Add(2);
jniParam.Add(5);
jniParam.Add("WestWoodForever");
string returnJNI = Java.CallMethod <int>("AddTwoNumbers", "((IILjava/lang/String;)I", jniParam).ToString();
System.Console.WriteLine(returnJNI);
Java.Dispose();
}
private void btJavaVersion_Click(object sender, EventArgs e)
{
MessageBox.Show("The version of JRE is : " + Java.JavaVersion());
}
