73 lines
2.4 KiB
C#
73 lines
2.4 KiB
C#
//------------------------------------------------------------------------------
|
|
// <copyright file="FactoryRecord.cs" company="Microsoft">
|
|
// Copyright (c) Microsoft Corporation. All rights reserved.
|
|
// </copyright>
|
|
//------------------------------------------------------------------------------
|
|
|
|
namespace System.Configuration {
|
|
using System.Collections;
|
|
using System.Collections.Specialized;
|
|
using System.Collections.Generic;
|
|
|
|
static internal class ErrorsHelper {
|
|
|
|
static internal int GetErrorCount(List<ConfigurationException> errors) {
|
|
return (errors != null) ? errors.Count : 0;
|
|
}
|
|
|
|
static internal bool GetHasErrors(List<ConfigurationException> errors) {
|
|
return GetErrorCount(errors) > 0;
|
|
}
|
|
|
|
static internal void AddError(ref List<ConfigurationException> errors, ConfigurationException e) {
|
|
Debug.Assert(e != null, "e != null");
|
|
|
|
// Create on demand
|
|
if (errors == null) {
|
|
errors = new List<ConfigurationException>();
|
|
}
|
|
|
|
ConfigurationErrorsException ce = e as ConfigurationErrorsException;
|
|
if (ce == null) {
|
|
errors.Add(e);
|
|
}
|
|
else {
|
|
ICollection<ConfigurationException> col = ce.ErrorsGeneric;
|
|
if (col.Count == 1) {
|
|
errors.Add(e);
|
|
}
|
|
else {
|
|
errors.AddRange(col);
|
|
}
|
|
}
|
|
}
|
|
|
|
static internal void AddErrors(ref List<ConfigurationException> errors, ICollection<ConfigurationException> coll) {
|
|
if (coll == null || coll.Count == 0) {
|
|
// Nothing to do here, bail
|
|
return;
|
|
}
|
|
|
|
foreach (ConfigurationException e in coll) {
|
|
AddError(ref errors, e);
|
|
}
|
|
}
|
|
|
|
static internal ConfigurationErrorsException GetErrorsException(List<ConfigurationException> errors) {
|
|
if (errors == null) {
|
|
return null;
|
|
}
|
|
|
|
Debug.Assert(errors.Count != 0, "errors.Count != 0");
|
|
return new ConfigurationErrorsException(errors);
|
|
}
|
|
|
|
static internal void ThrowOnErrors(List<ConfigurationException> errors) {
|
|
ConfigurationErrorsException e = GetErrorsException(errors);
|
|
if (e != null) {
|
|
throw e;
|
|
}
|
|
}
|
|
}
|
|
}
|