//
// Exception audit:
//
// Verdict
// Exception wrapping is required.
//
// Rationale
// `java.util.Set.contains(Object)` throws a number of exceptions, see:
//
// https://developer.android.com/reference/java/util/Set?hl=en#contains(java.lang.Object)
//
public bool Contains(object item)
{
if (id_contains == IntPtr.Zero)
{
id_contains = JNIEnv.GetMethodID(set_class, "contains", "(Ljava/lang/Object;)Z");
}
return(JavaConvert.WithLocalJniHandle(item, lref => {
try {
return JNIEnv.CallBooleanMethod(Handle, id_contains, new JValue(lref));
} catch (Java.Lang.ClassCastException ex) when(JNIEnv.ShouldWrapJavaException(ex))
{
throw new InvalidCastException(ex.Message, ex);
} catch (Java.Lang.NullPointerException ex) when(JNIEnv.ShouldWrapJavaException(ex))
{
throw new NullReferenceException(ex.Message, ex);
}
}));
}
//
// Exception audit:
//
// Verdict
// Exception wrapping is required.
//
// Rationale
// `java.util.Set.remove(Object)` throws a number of exceptions, see:
//
// https://developer.android.com/reference/java/util/Set?hl=en#remove(java.lang.Object)
//
public void Remove(object item)
{
if (id_remove == IntPtr.Zero)
{
id_remove = JNIEnv.GetMethodID(set_class, "remove", "(Ljava/lang/Object;)Z");
}
JavaConvert.WithLocalJniHandle(item, lref => {
try {
return(JNIEnv.CallBooleanMethod(Handle, id_remove, new JValue(lref)));
} catch (Java.Lang.UnsupportedOperationException ex) when(JNIEnv.ShouldWrapJavaException(ex))
{
throw new NotSupportedException(ex.Message, ex);
} catch (Java.Lang.ClassCastException ex) when(JNIEnv.ShouldWrapJavaException(ex))
{
throw new InvalidCastException(ex.Message, ex);
} catch (Java.Lang.NullPointerException ex) when(JNIEnv.ShouldWrapJavaException(ex))
{
throw new NullReferenceException(ex.Message, ex);
}
});
}
