public void GetAttributeInstance_ReturnsAttribute_FromParameterInfo()
{
MethodInfo methodInfo = GetType().GetMethod("TheTestMethod", BindingFlags.NonPublic | BindingFlags.Instance);
ParameterInfo parameterInfo = methodInfo.GetParameters()[0];
SoapParameterAttribute actual = ReflectionExtensions.GetAttributeInstance <SoapParameterAttribute>(parameterInfo);
Assert.IsNotNull(actual);
}
/// <summary>Gets an appropriate SOAP-related attribute for the specified class member or method parameter. </summary>
/// <param name="reflectionObject">A class member or method parameter.</param>
/// <PermissionSet>
/// <IPermission class="System.Security.Permissions.SecurityPermission, mscorlib, Version=2.0.3600.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" version="1" Flags="Infrastructure" />
/// </PermissionSet>
public static SoapAttribute GetCachedSoapAttribute(object reflectionObject)
{
object syncRoot = InternalRemotingServices._soapAttributes.SyncRoot;
SoapAttribute result;
lock (syncRoot)
{
SoapAttribute soapAttribute = InternalRemotingServices._soapAttributes[reflectionObject] as SoapAttribute;
if (soapAttribute != null)
{
result = soapAttribute;
}
else
{
ICustomAttributeProvider customAttributeProvider = (ICustomAttributeProvider)reflectionObject;
object[] customAttributes = customAttributeProvider.GetCustomAttributes(typeof(SoapAttribute), true);
if (customAttributes.Length > 0)
{
soapAttribute = (SoapAttribute)customAttributes[0];
}
else if (reflectionObject is Type)
{
soapAttribute = new SoapTypeAttribute();
}
else if (reflectionObject is FieldInfo)
{
soapAttribute = new SoapFieldAttribute();
}
else if (reflectionObject is MethodBase)
{
soapAttribute = new SoapMethodAttribute();
}
else if (reflectionObject is ParameterInfo)
{
soapAttribute = new SoapParameterAttribute();
}
soapAttribute.SetReflectionObject(reflectionObject);
InternalRemotingServices._soapAttributes[reflectionObject] = soapAttribute;
result = soapAttribute;
}
}
return(result);
}
public static SoapAttribute GetCachedSoapAttribute(object reflectionObject)
{
lock (_soapAttributes.SyncRoot)
{
SoapAttribute att = _soapAttributes [reflectionObject] as SoapAttribute;
if (att != null)
{
return(att);
}
ICustomAttributeProvider ap = (ICustomAttributeProvider)reflectionObject;
object[] atts = ap.GetCustomAttributes(typeof(SoapAttribute), true);
if (atts.Length > 0)
{
att = (SoapAttribute)atts[0];
}
else
{
if (reflectionObject is Type)
{
att = new SoapTypeAttribute();
}
else if (reflectionObject is FieldInfo)
{
att = new SoapFieldAttribute();
}
else if (reflectionObject is MethodBase)
{
att = new SoapMethodAttribute();
}
else if (reflectionObject is ParameterInfo)
{
att = new SoapParameterAttribute();
}
}
att.SetReflectionObject(reflectionObject);
_soapAttributes [reflectionObject] = att;
return(att);
}
}
// Get the cached SOAP attribute data for an object.
public static SoapAttribute GetCachedSoapAttribute(Object reflectionObject)
{
// Validate the paramter to ensure that it is a
// legitimate reflection object.
if (reflectionObject == null)
{
return(null);
}
else if (!(reflectionObject is MemberInfo) &&
!(reflectionObject is ParameterInfo))
{
return(null);
}
lock (typeof(InternalRemotingServices))
{
Object attr;
Object[] attrs;
// Look for a cached value from last time.
if (attributeHash == null)
{
attributeHash = new Hashtable();
}
else if ((attr = attributeHash[reflectionObject]) != null)
{
return(attr as SoapAttribute);
}
// Get the attribute information from the type.
if (reflectionObject is Type)
{
attrs = ((Type)reflectionObject).GetCustomAttributes
(typeof(SoapTypeAttribute), true);
if (attrs == null || attrs.Length < 1)
{
attr = new SoapTypeAttribute();
}
else
{
attr = attrs[0];
}
}
else if (reflectionObject is MethodBase)
{
attrs = ((MethodBase)reflectionObject)
.GetCustomAttributes
(typeof(SoapMethodAttribute), true);
if (attrs == null || attrs.Length < 1)
{
attr = new SoapMethodAttribute();
}
else
{
attr = attrs[0];
}
}
else if (reflectionObject is FieldInfo)
{
attrs = ((FieldInfo)reflectionObject)
.GetCustomAttributes
(typeof(SoapFieldAttribute), true);
if (attrs == null || attrs.Length < 1)
{
attr = new SoapFieldAttribute();
}
else
{
attr = attrs[0];
}
}
else if (reflectionObject is ParameterInfo)
{
attrs = ((ParameterInfo)reflectionObject)
.GetCustomAttributes
(typeof(SoapParameterAttribute), true);
if (attrs == null || attrs.Length < 1)
{
attr = new SoapParameterAttribute();
}
else
{
attr = attrs[0];
}
}
else
{
attrs = ((MemberInfo)reflectionObject)
.GetCustomAttributes(typeof(SoapAttribute), true);
if (attrs == null || attrs.Length < 1)
{
attr = new SoapAttribute();
}
else
{
attr = attrs[0];
}
}
((SoapAttribute)attr).SetReflectInfo(reflectionObject);
return((SoapAttribute)attr);
}
}
