| #if !NETCF |
| #region Apache License |
| // |
| // Licensed to the Apache Software Foundation (ASF) under one or more |
| // contributor license agreements. See the NOTICE file distributed with |
| // this work for additional information regarding copyright ownership. |
| // The ASF licenses this file to you under the Apache License, Version 2.0 |
| // (the "License"); you may not use this file except in compliance with |
| // the License. You may obtain a copy of the License at |
| // |
| // http://www.apache.org/licenses/LICENSE-2.0 |
| // |
| // Unless required by applicable law or agreed to in writing, software |
| // distributed under the License is distributed on an "AS IS" BASIS, |
| // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| // See the License for the specific language governing permissions and |
| // limitations under the License. |
| // |
| #endregion |
| using System; |
| using System.Diagnostics; |
| using System.Reflection; |
| using log4net.Util; |
| |
| namespace log4net.Core |
| { |
| /// <summary> |
| /// provides stack frame information without actually referencing a System.Diagnostics.StackFrame |
| /// as that would require that the containing assembly is loaded. |
| /// </summary> |
| /// |
| [Serializable] |
| public class StackFrameItem |
| { |
| #region Public Instance Constructors |
| |
| /// <summary> |
| /// returns a stack frame item from a stack frame. This |
| /// </summary> |
| /// <param name="frame"></param> |
| /// <returns></returns> |
| public StackFrameItem(StackFrame frame) |
| { |
| // set default values |
| m_lineNumber = NA; |
| m_fileName = NA; |
| m_method = new MethodItem(); |
| m_className = NA; |
| |
| try |
| { |
| // get frame values |
| m_lineNumber = frame.GetFileLineNumber().ToString(System.Globalization.NumberFormatInfo.InvariantInfo); |
| m_fileName = frame.GetFileName(); |
| // get method values |
| MethodBase method = frame.GetMethod(); |
| if (method != null) |
| { |
| if(method.DeclaringType != null) |
| m_className = method.DeclaringType.FullName; |
| m_method = new MethodItem(method); |
| } |
| } |
| catch (Exception ex) |
| { |
| LogLog.Error(declaringType, "An exception ocurred while retreiving stack frame information.", ex); |
| } |
| |
| // set full info |
| m_fullInfo = m_className + '.' + m_method.Name + '(' + m_fileName + ':' + m_lineNumber + ')'; |
| } |
| |
| #endregion |
| |
| #region Public Instance Properties |
| |
| /// <summary> |
| /// Gets the fully qualified class name of the caller making the logging |
| /// request. |
| /// </summary> |
| /// <value> |
| /// The fully qualified class name of the caller making the logging |
| /// request. |
| /// </value> |
| /// <remarks> |
| /// <para> |
| /// Gets the fully qualified class name of the caller making the logging |
| /// request. |
| /// </para> |
| /// </remarks> |
| public string ClassName |
| { |
| get { return m_className; } |
| } |
| |
| /// <summary> |
| /// Gets the file name of the caller. |
| /// </summary> |
| /// <value> |
| /// The file name of the caller. |
| /// </value> |
| /// <remarks> |
| /// <para> |
| /// Gets the file name of the caller. |
| /// </para> |
| /// </remarks> |
| public string FileName |
| { |
| get { return m_fileName; } |
| } |
| |
| /// <summary> |
| /// Gets the line number of the caller. |
| /// </summary> |
| /// <value> |
| /// The line number of the caller. |
| /// </value> |
| /// <remarks> |
| /// <para> |
| /// Gets the line number of the caller. |
| /// </para> |
| /// </remarks> |
| public string LineNumber |
| { |
| get { return m_lineNumber; } |
| } |
| |
| /// <summary> |
| /// Gets the method name of the caller. |
| /// </summary> |
| /// <value> |
| /// The method name of the caller. |
| /// </value> |
| /// <remarks> |
| /// <para> |
| /// Gets the method name of the caller. |
| /// </para> |
| /// </remarks> |
| public MethodItem Method |
| { |
| get { return m_method; } |
| } |
| |
| /// <summary> |
| /// Gets all available caller information |
| /// </summary> |
| /// <value> |
| /// All available caller information, in the format |
| /// <c>fully.qualified.classname.of.caller.methodName(Filename:line)</c> |
| /// </value> |
| /// <remarks> |
| /// <para> |
| /// Gets all available caller information, in the format |
| /// <c>fully.qualified.classname.of.caller.methodName(Filename:line)</c> |
| /// </para> |
| /// </remarks> |
| public string FullInfo |
| { |
| get { return m_fullInfo; } |
| } |
| |
| #endregion Public Instance Properties |
| |
| #region Private Instance Fields |
| |
| private readonly string m_lineNumber; |
| private readonly string m_fileName; |
| private readonly string m_className; |
| private readonly string m_fullInfo; |
| private readonly MethodItem m_method; |
| |
| #endregion |
| |
| #region Private Static Fields |
| |
| /// <summary> |
| /// The fully qualified type of the StackFrameItem class. |
| /// </summary> |
| /// <remarks> |
| /// Used by the internal logger to record the Type of the |
| /// log message. |
| /// </remarks> |
| private readonly static Type declaringType = typeof(StackFrameItem); |
| |
| /// <summary> |
| /// When location information is not available the constant |
| /// <c>NA</c> is returned. Current value of this string |
| /// constant is <b>?</b>. |
| /// </summary> |
| private const string NA = "?"; |
| |
| #endregion Private Static Fields |
| } |
| } |
| #endif |