|
private CreateJVMProxy ( |
||
| env | ||
| obj | object | |
| return | ||
public static JniHandle StrongC2Jp <TBoth>(JNIEnv env, TBoth obj)
{
// ReSharper disable CompareNonConstrainedGenericWithNull
if (obj == null)
{
return(JniLocalHandle.Zero);
}
// ReSharper restore CompareNonConstrainedGenericWithNull
RegistryRecord record = Registry.GetCLRRecord(obj.GetType());
return(record.CreateJVMProxy(env, obj));
}
public static JniHandle StrongC2JDelegate(JNIEnv env, Delegate obj)
{
if (obj == null)
{
return(JniLocalHandle.Zero);
}
IJvmProxy proxy = obj.Target as IJvmProxy;
if (proxy != null)
{
return(proxy.JvmHandle);
}
RegistryRecord record = Registry.GetCLRRecord(obj.GetType());
return(record.CreateJVMProxy(env, obj));
}
public static JniHandle FullC2J <TBoth>(JNIEnv env, TBoth obj)
{
// ReSharper disable CompareNonConstrainedGenericWithNull
if (obj == null)
{
return(JniLocalHandle.Zero);
}
// ReSharper restore CompareNonConstrainedGenericWithNull
Type reqType = typeof(TBoth);
if (reqType.IsPrimitive)
{
return(PrimC2J(env, obj, reqType));
}
#if DEBUG
if (reqType.IsArray)
{
throw new InvalidOperationException("Call ArrayFullJ2C<TRes, TElem> instead");
}
#endif
IJvmProxy proxy;
Delegate del = obj as Delegate;
if (del != null)
{
proxy = del.Target as IJvmProxy;
}
else
{
proxy = obj as IJvmProxy;
}
if (proxy != null)
{
if (!reqType.IsInterface && !typeof(IJvmProxy).IsAssignableFrom(reqType))
{
//now we do double wrap
RegistryRecord recordW = Registry.GetCLRRecord(typeof(IJvmProxy));
return(recordW.CreateJVMProxy(env, obj));
}
if (Bridge.Setup.Debug)
{
Class clazzT = env.GetObjectClass(proxy.JvmHandle);
RegistryRecord recordT = Registry.GetCLRRecord(reqType);
if (!recordT.JVMInterface.isAssignableFrom(clazzT))
{
throw new InvalidCastException("Can't cast JVM instance " + clazzT + " to " + reqType);
}
}
return(proxy.JvmHandle);
}
Type realType = obj.GetType();
if (reqType == typeof(String) && realType == typeof(string))
{
return(StrongC2JString(env, (string)(object)obj));
}
//Now we deal only with CLR instances
RegistryRecord record = Registry.GetCLRRecord(realType);
if (reqType.IsAssignableFrom(record.CLRInterface))
{
return(record.CreateJVMProxy(env, obj));
}
record = Registry.GetCLRRecord(reqType);
if (Bridge.Setup.Debug)
{
if (!record.CLRInterface.IsAssignableFrom(realType))
{
throw new InvalidCastException("Can't cast JVM instance" + realType + " to " + reqType);
}
}
return(record.CreateJVMProxy(env, obj));
}