/// <summary>
/// Resolves the specified assembly name.
/// </summary>
/// <param name="assemblyName">Name of the assembly.</param>
/// <returns>The assembly with the specified name.</returns>
public Assembly Resolve(string assemblyName)
{
if (string.IsNullOrEmpty(assemblyName))
throw new ArgumentException("string assemblyName should not be null or empty.", "assemblyName");
AssemblyInfo assemblyInfo = new AssemblyInfo(assemblyName);
foreach (Assembly loadedAssembly in this.GetLoadedAssemblies())
{
AssemblyInfo loadedAssemblyInfo = new AssemblyInfo(loadedAssembly);
if (assemblyInfo.Equals(loadedAssemblyInfo))
return loadedAssembly;
}
foreach (AssemblyName referencedAssemblyName in Assembly.GetCallingAssembly().GetReferencedAssemblies())
{
AssemblyInfo referencedAssemblyInfo = new AssemblyInfo(referencedAssemblyName);
if (assemblyInfo.Equals(referencedAssemblyInfo))
return Assembly.Load(referencedAssemblyName);
}
throw new Exception(string.Format("The assembly '{0}' could not be resolved.", assemblyInfo.ToString()));
}
/// <summary>
/// Determines whether two field values are equal.
/// </summary>
/// <param name="original">The original assembly information.</param>
/// <param name="compareTo">The compare to assembly information.</param>
/// <param name="fieldName">Name of the field to compare.</param>
/// <returns>
/// <c>true</c> if the field values are identical; otherwise, <c>false</c>.
/// </returns>
private bool isFieldEqual(AssemblyInfo original, AssemblyInfo compareTo, string fieldName)
{
bool originalContainsField = original.ContainsField(fieldName);
bool compareToContainsField = compareTo.ContainsField(fieldName);
// The original assembly info doesn't contain the field,
// so any value in the compare to assembly info is valid.
if (!originalContainsField)
return true;
// Both do not contain the field -> equal
if (!originalContainsField && !compareToContainsField)
return true;
// Both contain the field -> check if content is equal
if (originalContainsField && compareToContainsField)
return original.GetField(fieldName).Equals(compareTo.GetField(fieldName));
// The original assembly info contains the field, but the compare to assembly info doesn't -> NOT equal
return false;
}
private /*static*/ string getAssemblyName(Assembly assembly, FormatterAssemblyStyle assemblyStyle)
{
System.Diagnostics.Debug.Assert(null != assembly, "The 'assembly' argument cannot be null.");
AssemblyInfo assemblyInfo = new AssemblyInfo(assembly);
if (assemblyInfo.Name == "mscorlib" || assemblyInfo.Name == "System")
return null;
string assemblyName = assemblyInfo.ToString();
if (FormatterAssemblyStyle.Simple == assemblyStyle)
assemblyName = assemblyInfo.Name;
return assemblyName;
}
