/// <summary>
/// Gets the member's value on the specified object.
/// </summary>
/// <param name="obj">The obj.</param>
/// <param name="memberName">Name of the member.</param>
/// <param name="accessorFactory">The accessor factory.</param>
/// <returns>The member's value</returns>
public static object GetMember(object obj, string memberName, AccessorFactory accessorFactory)
{
try
{
object value = null;
if (memberName.IndexOf("[") > -1)
{
value = GetArrayMember(obj, memberName, accessorFactory);
}
else
{
if (obj is IDictionary)
{
value = ((IDictionary)obj)[memberName];
}
else
{
IGetter getter = accessorFactory.CreateGetter(obj.GetType(), memberName);
if (getter == null)
{
throw new ProbeException("No Get method for member " + memberName + " on instance of " + obj.GetType().Name);
}
try
{
value = getter.GetValue(obj, null);
}
catch (Exception ae)
{
throw new ProbeException(ae);
}
}
}
return value;
}
catch (ProbeException pe)
{
throw pe;
}
catch (Exception e)
{
throw new ProbeException("Could not Set property '" + memberName + "' for " + obj.GetType().Name + ". Cause: " + e.Message, e);
}
}
/// <summary>
/// Initializes a new instance of the <see cref="IsEmptyTagHandler"/> class.
/// </summary>
/// <param name="accessorFactory">The accessor factory.</param>
public IsEmptyTagHandler(AccessorFactory accessorFactory)
: base(accessorFactory)
{
}
/// <summary>
/// Initializes a new instance of the <see cref="Iterate"/> class.
/// </summary>
/// <param name="accessorFactory">The accessor factory.</param>
public Iterate(AccessorFactory accessorFactory)
{
this.Handler = new IterateTagHandler(accessorFactory);
}
/// <summary>
/// Initializes a new instance of the <see cref="BaseTagHandler"/> class.
/// </summary>
/// <param name="accessorFactory">The accessor factory.</param>
public BaseTagHandler(AccessorFactory accessorFactory)
{
_accessorFactory = accessorFactory;
}
/// <summary>
/// Sets the array member.
/// </summary>
/// <param name="obj">The obj.</param>
/// <param name="indexedName">Name of the indexed.</param>
/// <param name="value">The value.</param>
/// <param name="accessorFactory">The accessor factory.</param>
private static void SetArrayMember(object obj, string indexedName, object value,
AccessorFactory accessorFactory)
{
try
{
int startIndex = indexedName.IndexOf("[");
int length = indexedName.IndexOf("]");
string name = indexedName.Substring(0, startIndex);
string index = indexedName.Substring(startIndex + 1, length - (startIndex + 1));
int i = System.Convert.ToInt32(index);
object list = null;
if (name.Length > 0)
{
list = GetMember(obj, name, accessorFactory);
}
else
{
list = obj;
}
if (list is IList)
{
((IList)list)[i] = value;
}
else
{
throw new ProbeException("The '" + name + "' member of the " + obj.GetType().Name + " class is not a List or Array.");
}
}
catch (ProbeException pe)
{
throw pe;
}
catch (Exception e)
{
throw new ProbeException("Error getting ordinal value from .net object. Cause" + e.Message, e);
}
}
/// <summary>
/// Sets the member.
/// </summary>
/// <param name="obj">The obj.</param>
/// <param name="memberName">Name of the member.</param>
/// <param name="memberValue">The member value.</param>
/// <param name="accessorFactory">The accessor factory.</param>
public static void SetMember(object obj, string memberName, object memberValue, AccessorFactory accessorFactory)
{
try
{
if (memberName.IndexOf("[") > -1)
{
SetArrayMember(obj, memberName, memberValue, accessorFactory);
}
else
{
if (obj is IDictionary)
{
((IDictionary)obj)[memberName] = memberValue;
}
else
{
ISetter setter = accessorFactory.CreateSetter(obj.GetType(), memberName);
if (setter == null)
{
throw new ProbeException("No Set method for member " + memberName + " on instance of " + obj.GetType().Name);
}
try
{
setter.SetValue(obj, null, memberValue);
}
catch (Exception ex)
{
throw new ProbeException(ex);
}
}
}
}
catch (ProbeException pe)
{
throw pe;
}
catch (Exception e)
{
throw new ProbeException("Could not Get property '" + memberName + "' for " + obj.GetType().Name + ". Cause: " + e.Message, e);
}
}
/// <summary>
/// Initializes a new instance of the <see cref="IsGreaterThanTagHandler"/> class.
/// </summary>
/// <param name="accessorFactory">The accessor factory.</param>
public IsGreaterThanTagHandler(AccessorFactory accessorFactory)
: base(accessorFactory)
{
}
/// <summary>
/// Initializes a new instance of the <see cref="IsNotParameterPresent"/> class.
/// </summary>
/// <param name="accessorFactory">The accessor factory.</param>
public IsNotParameterPresent(AccessorFactory accessorFactory)
{
this.Handler = new IsNotParameterPresentTagHandler(accessorFactory);
}
/// <summary>
/// Initializes a new instance of the <see cref="IsParameterPresentTagHandler"/> class.
/// </summary>
/// <param name="accessorFactory">The accessor factory.</param>
public IsParameterPresentTagHandler(AccessorFactory accessorFactory)
: base(accessorFactory)
{
}
/// <summary>
/// Initializes a new instance of the <see cref="IterateTagHandler"/> class.
/// </summary>
/// <param name="accessorFactory">The accessor factory.</param>
public IterateTagHandler(AccessorFactory accessorFactory)
: base(accessorFactory)
{
}
/// <summary>
/// Initializes a new instance of the <see cref="DynamicTagHandler"/> class.
/// </summary>
/// <param name="accessorFactory">The accessor factory.</param>
public DynamicTagHandler(AccessorFactory accessorFactory)
: base(accessorFactory)
{
}
/// <summary>
/// Initializes a new instance of the <see cref="Iterate"/> class.
/// </summary>
/// <param name="accessorFactory">The accessor factory.</param>
public Iterate(AccessorFactory accessorFactory)
{
this.Handler = new IterateTagHandler(accessorFactory);
}
/// <summary>
/// Initializes a new instance of the <see cref="ConditionalTagHandler"/> class.
/// </summary>
/// <param name="accessorFactory">The accessor factory.</param>
public ConditionalTagHandler(AccessorFactory accessorFactory)
: base(accessorFactory)
{
}
/// <summary>
/// Initializes a new instance of the <see cref="IsNotEmpty"/> class.
/// </summary>
/// <param name="accessorFactory">The accessor factory.</param>
public IsNotEmpty(AccessorFactory accessorFactory)
{
this.Handler = new IsNotEmptyTagHandler(accessorFactory);
}
/// <summary>
/// Initializes a new instance of the <see cref="IsPropertyAvailableDeSerializer"/> class.
/// </summary>
/// <param name="accessorFactory">The accessor factory.</param>
public IsPropertyAvailableDeSerializer(AccessorFactory accessorFactory)
: base(accessorFactory)
{
}
/// <summary>
/// Initializes a new instance of the <see cref="IsLessThanTagHandler"/> class.
/// </summary>
/// <param name="accessorFactory">The accessor factory.</param>
public IsLessThanTagHandler(AccessorFactory accessorFactory)
: base(accessorFactory)
{
}
/// <summary>
/// Initializes a new instance of the IsLessThan class.
/// </summary>
/// <param name="accessorFactory">The accessor factory.</param>
public IsLessThan(AccessorFactory accessorFactory)
{
this.Handler = new IsLessThanTagHandler(accessorFactory);
}
/// <summary>
/// Initializes a new instance of the <see cref="IsLessEqualTagHandler"/> class.
/// </summary>
/// <param name="accessorFactory">The accessor factory.</param>
public IsLessEqualTagHandler(AccessorFactory accessorFactory)
: base(accessorFactory)
{
}
/// <summary>
/// Initializes a new instance of the <see cref="IsNullTagHandler"/> class.
/// </summary>
/// <param name="accessorFactory">The accessor factory.</param>
public IsNullTagHandler(AccessorFactory accessorFactory)
: base(accessorFactory)
{
}
/// <summary>
/// Initializes a new instance of the <see cref="IsNotPropertyAvailable"/> class.
/// </summary>
/// <param name="accessorFactory">The accessor factory.</param>
public IsNotPropertyAvailable(AccessorFactory accessorFactory)
{
this.Handler = new IsNotPropertyAvailableTagHandler(accessorFactory);
}
/// <summary>
/// Return the specified member on an object.
/// </summary>
/// <param name="obj">The Object on which to invoke the specified property.</param>
/// <param name="memberName">Name of the member.</param>
/// <param name="accessorFactory">The accessor factory.</param>
/// <returns>An Object representing the return value of the invoked property.</returns>
public static object GetMemberValue(object obj, string memberName, AccessorFactory accessorFactory)
{
if (memberName.IndexOf('.') > -1)
{
StringTokenizer parser = new StringTokenizer(memberName, ".");
IEnumerator enumerator = parser.GetEnumerator();
object value = obj;
string token = null;
while (enumerator.MoveNext())
{
token = (string)enumerator.Current;
value = GetMember(value, token, accessorFactory);
if (value == null)
{
break;
}
}
return value;
}
else
{
return GetMember(obj, memberName, accessorFactory);
}
}
/// <summary>
/// Initializes a new instance of the <see cref="T:Dynamic"/> class.
/// </summary>
/// <param name="accessorFactory">The accessor factory.</param>
public Dynamic(AccessorFactory accessorFactory)
{
this.Handler = new DynamicTagHandler(accessorFactory);
}
/// <summary>
/// Sets the member value.
/// </summary>
/// <param name="obj">he Object on which to invoke the specified mmber.</param>
/// <param name="memberName">Name of the member.</param>
/// <param name="memberValue">The member value.</param>
/// <param name="objectFactory">The object factory.</param>
/// <param name="accessorFactory">The accessor factory.</param>
public static void SetMemberValue(object obj, string memberName, object memberValue, IObjectFactory objectFactory, AccessorFactory accessorFactory)
{
if (memberName.IndexOf('.') > -1)
{
StringTokenizer parser = new StringTokenizer(memberName, ".");
IEnumerator enumerator = parser.GetEnumerator();
enumerator.MoveNext();
string currentPropertyName = (string)enumerator.Current;
object child = obj;
while (enumerator.MoveNext())
{
Type type = GetMemberTypeForSetter(child, currentPropertyName);
object parent = child;
child = GetMember(parent, currentPropertyName, accessorFactory);
if (child == null)
{
try
{
IFactory factory = objectFactory.CreateFactory(type, Type.EmptyTypes);
child = factory.CreateInstance(Type.EmptyTypes);
SetMemberValue(parent, currentPropertyName, child, objectFactory, accessorFactory);
}
catch (Exception e)
{
throw new ProbeException("Cannot set value of property '" + memberName + "' because '" + currentPropertyName + "' is null and cannot be instantiated on instance of " + type.Name + ". Cause:" + e.Message, e);
}
}
currentPropertyName = (string)enumerator.Current;
}
SetMember(child, currentPropertyName, memberValue, accessorFactory);
}
else
{
SetMember(obj, memberName, memberValue, accessorFactory);
}
}
/// <summary>
/// Initializes a new instance of the <see cref="IsEqual"/> class.
/// </summary>
/// <param name="accessorFactory">The accessor factory.</param>
public IsEqual(AccessorFactory accessorFactory)
{
this.Handler = new IsEqualTagHandler(accessorFactory);
}
/// <summary>
/// Initializes a new instance of the <see cref="IsNotNull"/> class.
/// </summary>
/// <param name="accessorFactory">The accessor factory.</param>
public IsNotNull(AccessorFactory accessorFactory)
{
this.Handler = new IsNotNullTagHandler(accessorFactory);
}
/// <summary>
/// Initializes a new instance of the <see cref="IsPropertyAvailableTagHandler"/> class.
/// </summary>
/// <param name="accessorFactory">The accessor factory.</param>
public IsPropertyAvailableTagHandler(AccessorFactory accessorFactory)
: base(accessorFactory)
{
}
/// <summary>
/// Initializes a new instance of the <see cref="IsGreaterEqualTagHandler"/> class.
/// </summary>
/// <param name="accessorFactory">The accessor factory.</param>
public IsGreaterEqualTagHandler(AccessorFactory accessorFactory)
: base(accessorFactory)
{
}
/// <summary>
/// Initializes a new instance of the <see cref="IsNotNull"/> class.
/// </summary>
/// <param name="accessorFactory">The accessor factory.</param>
public IsNotNull(AccessorFactory accessorFactory)
{
this.Handler = new IsNotNullTagHandler(accessorFactory);
}
