wasSharpNET – Rev 24
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///////////////////////////////////////////////////////////////////////////
// Copyright (C) Wizardry and Steamworks 2016 - License: GNU GPLv3 //
// Please see: http://www.gnu.org/licenses/gpl.html for legal details, //
// rights of fair usage, the disclaimer and warranty conditions. //
///////////////////////////////////////////////////////////////////////////
// Based on Oguzhan KIRCALI & CDspace @ https://stackoverflow.com/questions/4272579/how-to-print-full-stack-trace-in-exception
using System;
using System.Diagnostics;
using System.Linq;
using System.Text;
namespace wasSharpNET.Diagnostics
{
public static class ExceptionExtensions
{
public static string PrettyPrint(this Exception ex, int columns = 75)
{
if(ex == null)
return string.Empty;
var st = new StackTrace(ex, true);
var frames = st.GetFrames();
if (frames == null)
return string.Empty;
var sb = new StringBuilder();
sb.Append(Environment.NewLine);
foreach (var frame in frames)
{
var fileName = frame?.GetFileName();
if (string.IsNullOrEmpty(fileName))
continue;
sb.Append(Enumerable
.Repeat('-', columns)
.Concat(Environment.NewLine)
.ToArray());
sb.Append("File: ");
sb.Append(fileName);
sb.Append(@" Method: ");
sb.Append(frame.GetMethod().Name);
sb.Append(@" Line and Column : ");
sb.Append(frame.GetFileLineNumber());
sb.Append(@":");
sb.Append(frame.GetFileColumnNumber());
sb.Append(Environment.NewLine);
}
sb.Append(Enumerable
.Repeat('-', columns)
.Concat(Environment.NewLine)
.ToArray());
sb.Append(ex);
sb.Append(Environment.NewLine);
sb.Append(Enumerable
.Repeat('-', columns)
.Concat(Environment.NewLine)
.ToArray());
return sb.ToString();
}
}
}