private static void ReflectionAppend(
object lhs,
object rhs,
Type clazz,
EqualsBuilder builder,
bool useTransients)
{
var fields = clazz.GetFields(BindingFlags.Instance | BindingFlags.Public | BindingFlags.NonPublic |
BindingFlags.DeclaredOnly);
for (var i = 0; i < fields.Length && builder._isEqual; i++)
{
var f = fields[i];
//TODO:atrosin Revise:f.getName().indexOf('$')
if (f.Name.IndexOf('$') == -1 &&
(useTransients || !IsTransient(f)) &&
!f.IsStatic)
{
try
{
builder.Append(f.GetValue(lhs), f.GetValue(rhs));
}
catch (TargetException te)
{
throw new Exception("Unexpected TargetException", te);
}
}
public static bool ReflectionEquals(object lhs, object rhs, bool testTransients, Type reflectUpToClass)
{
if (lhs == rhs)
{
return(true);
}
if (lhs == null || rhs == null)
{
return(false);
}
var lhsClass = lhs.GetType();
var rhsClass = rhs.GetType();
Type testClass;
if (lhsClass.IsInstanceOfType(rhs))
{
testClass = lhsClass;
if (!rhsClass.IsInstanceOfType(lhs))
{
testClass = rhsClass;
}
}
else if (rhsClass.IsInstanceOfType(lhs))
{
testClass = rhsClass;
if (!lhsClass.IsInstanceOfType(rhs))
{
testClass = lhsClass;
}
}
else
{
return(false);
}
var equalsBuilder = new EqualsBuilder();
try
{
ReflectionAppend(lhs, rhs, testClass, equalsBuilder, testTransients);
while (testClass.BaseType != null && testClass != reflectUpToClass)
{
testClass = testClass.BaseType;
ReflectionAppend(lhs, rhs, testClass, equalsBuilder, testTransients);
}
}
catch (ArgumentException e)
{
return(false);
}
return(equalsBuilder.IsEquals());
}