public unsafe void Dispose_Exceptions()
{
var t = new JniType("java/lang/Object");
t.Dispose();
Assert.Throws <ObjectDisposedException> (() => t.AllocObject());
Assert.Throws <ObjectDisposedException> (() => t.NewObject(null, null));
Assert.Throws <ObjectDisposedException> (() => t.GetConstructor(null));
Assert.Throws <ObjectDisposedException> (() => t.GetInstanceField(null, null));
Assert.Throws <ObjectDisposedException> (() => t.GetInstanceMethod(null, null));
Assert.Throws <ObjectDisposedException> (() => t.GetStaticField(null, null));
Assert.Throws <ObjectDisposedException> (() => t.GetStaticMethod(null, null));
Assert.Throws <ObjectDisposedException> (() => t.GetSuperclass());
Assert.Throws <ObjectDisposedException> (() => t.IsAssignableFrom(null));
Assert.Throws <ObjectDisposedException> (() => t.IsInstanceOfType(new JniObjectReference()));
Assert.Throws <ObjectDisposedException> (() => t.RegisterWithRuntime());
Assert.Throws <ObjectDisposedException> (() => t.RegisterNativeMethods(null));
Assert.Throws <ObjectDisposedException> (() => t.UnregisterNativeMethods());
JniFieldInfo jif = null;
Assert.Throws <ObjectDisposedException> (() => t.GetCachedInstanceField(ref jif, null, null));
JniMethodInfo jim = null;
Assert.Throws <ObjectDisposedException> (() => t.GetCachedConstructor(ref jim, null));
Assert.Throws <ObjectDisposedException> (() => t.GetCachedInstanceMethod(ref jim, null, null));
JniFieldInfo jsf = null;
Assert.Throws <ObjectDisposedException> (() => t.GetCachedStaticField(ref jsf, null, null));
JniMethodInfo jsm = null;
Assert.Throws <ObjectDisposedException> (() => t.GetCachedStaticMethod(ref jsm, null, null));
}
static string _GetMessage(IntPtr handle)
{
if (handle == IntPtr.Zero)
{
return(null);
}
IntPtr value;
#if JAVA_INTEROP
const string __id = "getMessage.()Ljava/lang/String;";
if (Throwable_getMessage == null)
{
Throwable_getMessage = _members.InstanceMethods.GetMethodInfo(__id);
}
value = JniEnvironment.InstanceMethods.CallObjectMethod(new JniObjectReference(handle), Throwable_getMessage).Handle;
#else // !JAVA_INTEROP
if (id_getMessage == IntPtr.Zero)
{
id_getMessage = JNIEnv.GetMethodID(class_ref, "getMessage", "()Ljava/lang/String;");
}
value = JNIEnv.CallObjectMethod(handle, id_getMessage);
#endif // !JAVA_INTEROP
return(JNIEnv.GetString(value, JniHandleOwnership.TransferLocalRef));
}
static JavaClassInfo()
{
CreatePeerMembers = (Func <string, Type, JniPeerMembers>) typeof(JniPeerMembers)
.GetTypeInfo()
.GetDeclaredMethod("CreatePeerMembers")
.CreateDelegate(typeof(Func <string, Type, JniPeerMembers>));
if (CreatePeerMembers == null)
{
throw new NotSupportedException("Could not find JniPeerMembers.CreatePeerMembers!");
}
using (var t = new JniType("java/lang/Class")) {
Class_getConstructors = t.GetInstanceMethod("getConstructors", "()[Ljava/lang/reflect/Constructor;");
Class_getFields = t.GetInstanceMethod("getFields", "()[Ljava/lang/reflect/Field;");
Class_getMethods = t.GetInstanceMethod("getMethods", "()[Ljava/lang/reflect/Method;");
}
using (var t = new JniType("java/lang/reflect/Constructor")) {
Constructor_getParameterTypes = t.GetInstanceMethod("getParameterTypes", "()[Ljava/lang/Class;");
}
using (var t = new JniType("java/lang/reflect/Field")) {
Field_getName = t.GetInstanceMethod("getName", "()Ljava/lang/String;");
Field_getType = t.GetInstanceMethod("getType", "()Ljava/lang/Class;");
}
using (var t = new JniType("java/lang/reflect/Method")) {
Method_getName = t.GetInstanceMethod("getName", "()Ljava/lang/String;");
Method_getParameterTypes = t.GetInstanceMethod("getParameterTypes", "()[Ljava/lang/Class;");
Method_getReturnType = t.GetInstanceMethod("getReturnType", "()Ljava/lang/Class;");
}
using (var t = new JniType("java/lang/reflect/Member")) {
Member_getModifiers = t.GetInstanceMethod("getModifiers", "()I");
}
}
static global::System.Exception _GetInnerException (IntPtr handle)
{
if (handle == IntPtr.Zero)
return null;
IntPtr value;
#if JAVA_INTEROP
const string __id = "getCause.()Ljava/lang/Throwable;";
if (Throwable_getCause == null) {
Throwable_getCause = _members.InstanceMethods.GetMethodInfo (__id);
}
value = JniEnvironment.InstanceMethods.CallObjectMethod (new JniObjectReference (handle), Throwable_getCause).Handle;
#else // !JAVA_INTEROP
if (id_getCause == IntPtr.Zero)
id_getCause = JNIEnv.GetMethodID (class_ref, "getCause", "()Ljava/lang/Throwable;");
value = JNIEnv.CallObjectMethod (handle, id_getCause);
#endif // !JAVA_INTEROP
var cause = global::Java.Lang.Object.GetObject<Java.Lang.Throwable> (
value,
JniHandleOwnership.TransferLocalRef);
var proxy = cause as JavaProxyThrowable;
if (proxy != null)
return proxy.InnerException;
return cause;
}
public unsafe int VirtualIntMethod1Args(int value)
{
TypeRef.GetCachedInstanceMethod(ref vim1, "VirtualIntMethod1Args", "(I)I");
var args = stackalloc JniArgumentValue [1];
args [0] = new JniArgumentValue(value);
int r;
if (GetType() == _members.ManagedPeerType)
{
r = JniEnvironment.InstanceMethods.CallIntMethod(PeerReference, vim1, args);
}
else
{
JniMethodInfo m = JniPeerMembers.InstanceMethods.GetMethodInfo("VirtualIntMethod1Args.(I)I");
r = JniEnvironment.InstanceMethods.CallNonvirtualIntMethod(PeerReference, JniPeerMembers.JniPeerType.PeerReference, m, args);
}
return(r);
}
static string _GetMessage (IntPtr handle)
{
if (handle == IntPtr.Zero)
return null;
IntPtr value;
#if JAVA_INTEROP
const string __id = "getMessage.()Ljava/lang/String;";
if (Throwable_getMessage == null) {
Throwable_getMessage = _members.InstanceMethods.GetMethodInfo (__id);
}
value = JniEnvironment.InstanceMethods.CallObjectMethod (new JniObjectReference (handle), Throwable_getMessage).Handle;
#else // !JAVA_INTEROP
if (id_getMessage == IntPtr.Zero)
id_getMessage = JNIEnv.GetMethodID (class_ref, "getMessage", "()Ljava/lang/String;");
value = JNIEnv.CallObjectMethod (handle, id_getMessage);
#endif // !JAVA_INTEROP
return JNIEnv.GetString (value, JniHandleOwnership.TransferLocalRef);
}
public unsafe int VirtualIntMethod1Args(int[][][] value)
{
TypeRef.GetCachedInstanceMethod(ref vim1_a, "VirtualIntMethod1Args", "([[[I)I");
int r;
using (var native_array = new JavaObjectArray <int[][]> (value)) {
var args = stackalloc JniArgumentValue [1];
args [0] = new JniArgumentValue(native_array);
if (GetType() == _members.ManagedPeerType)
{
r = JniEnvironment.InstanceMethods.CallIntMethod(PeerReference, vim1_a, args);
}
else
{
JniMethodInfo m = JniPeerMembers.InstanceMethods.GetMethodInfo("VirtualIntMethod1Args.([[[I)I");
r = JniEnvironment.InstanceMethods.CallNonvirtualIntMethod(PeerReference, JniPeerMembers.JniPeerType.PeerReference, m, args);
}
native_array.CopyTo(value, 0);
}
return(r);
}
static global::System.Exception _GetInnerException(IntPtr handle)
{
if (handle == IntPtr.Zero)
{
return(null);
}
IntPtr value;
#if JAVA_INTEROP
const string __id = "getCause.()Ljava/lang/Throwable;";
if (Throwable_getCause == null)
{
Throwable_getCause = _members.InstanceMethods.GetMethodInfo(__id);
}
value = JniEnvironment.InstanceMethods.CallObjectMethod(new JniObjectReference(handle), Throwable_getCause).Handle;
#else // !JAVA_INTEROP
if (id_getCause == IntPtr.Zero)
{
id_getCause = JNIEnv.GetMethodID(class_ref, "getCause", "()Ljava/lang/Throwable;");
}
value = JNIEnv.CallObjectMethod(handle, id_getCause);
#endif // !JAVA_INTEROP
var cause = global::Java.Lang.Object.GetObject <Java.Lang.Throwable> (
value,
JniHandleOwnership.TransferLocalRef);
var proxy = cause as JavaProxyThrowable;
if (proxy != null)
{
return(proxy.InnerException);
}
return(cause);
}
