public static IntPtr ToLocalJniHandle(ICollection items)
{
if (items == null)
{
return(IntPtr.Zero);
}
var s = items as JavaSet;
if (s != null)
{
return(JNIEnv.ToLocalJniHandle(s));
}
using (s = new JavaSet(items))
return(JNIEnv.ToLocalJniHandle(s));
}
public static ICollection FromJniHandle(IntPtr handle, JniHandleOwnership transfer)
{
if (handle == IntPtr.Zero)
{
return(null);
}
IJavaObject inst = (IJavaObject)Java.Lang.Object.PeekObject(handle);
if (inst == null)
{
inst = new JavaSet(handle, transfer);
}
else
{
JNIEnv.DeleteRef(handle, transfer);
}
return((ICollection)inst);
}
public static IntPtr ToLocalJniHandle(ICollection items)
{
if (items == null)
return IntPtr.Zero;
var s = items as JavaSet;
if (s != null)
return JNIEnv.ToLocalJniHandle (s);
using (s = new JavaSet (items))
return JNIEnv.ToLocalJniHandle (s);
}
public static ICollection FromJniHandle(IntPtr handle, JniHandleOwnership transfer)
{
if (handle == IntPtr.Zero)
return null;
IJavaObject inst = Java.Lang.Object.PeekObject (handle);
if (inst == null)
inst = new JavaSet (handle, transfer);
else
JNIEnv.DeleteRef (handle, transfer);
return (ICollection) inst;
}