Methods

Attributes

[R] backtrace_cleaner
[R] exception
[R] file
[R] line_number

Class Public methods

new(backtrace_cleaner, exception)

📝 Source code 
# File actionpack/lib/action_dispatch/middleware/exception_wrapper.rb, line 34
    def initialize(backtrace_cleaner, exception)
      @backtrace_cleaner = backtrace_cleaner
      @exception = original_exception(exception)

      expand_backtrace if exception.is_a?(SyntaxError) || exception.cause.is_a?(SyntaxError)
    end
🔎 See on GitHub

status_code_for_exception(class_name)

📝 Source code 
# File actionpack/lib/action_dispatch/middleware/exception_wrapper.rb, line 85
    def self.status_code_for_exception(class_name)
      Rack::Utils.status_code(@@rescue_responses[class_name])
    end
🔎 See on GitHub

Instance Public methods

application_trace()

📝 Source code 
# File actionpack/lib/action_dispatch/middleware/exception_wrapper.rb, line 49
    def application_trace
      clean_backtrace(:silent)
    end
🔎 See on GitHub

framework_trace()

📝 Source code 
# File actionpack/lib/action_dispatch/middleware/exception_wrapper.rb, line 53
    def framework_trace
      clean_backtrace(:noise)
    end
🔎 See on GitHub

full_trace()

📝 Source code 
# File actionpack/lib/action_dispatch/middleware/exception_wrapper.rb, line 57
    def full_trace
      clean_backtrace(:all)
    end
🔎 See on GitHub

rescue_template()

📝 Source code 
# File actionpack/lib/action_dispatch/middleware/exception_wrapper.rb, line 41
    def rescue_template
      @@rescue_templates[@exception.class.name]
    end
🔎 See on GitHub

source_extracts()

📝 Source code 
# File actionpack/lib/action_dispatch/middleware/exception_wrapper.rb, line 89
    def source_extracts
      backtrace.map do |trace|
        file, line_number = extract_file_and_line_number(trace)

        {
          code: source_fragment(file, line_number),
          line_number: line_number
        }
      end
    end
🔎 See on GitHub

status_code()

📝 Source code 
# File actionpack/lib/action_dispatch/middleware/exception_wrapper.rb, line 45
    def status_code
      self.class.status_code_for_exception(@exception.class.name)
    end
🔎 See on GitHub

traces()

📝 Source code 
# File actionpack/lib/action_dispatch/middleware/exception_wrapper.rb, line 61
    def traces
      application_trace_with_ids = []
      framework_trace_with_ids = []
      full_trace_with_ids = []

      full_trace.each_with_index do |trace, idx|
        trace_with_id = { id: idx, trace: trace }

        if application_trace.include?(trace)
          application_trace_with_ids << trace_with_id
        else
          framework_trace_with_ids << trace_with_id
        end

        full_trace_with_ids << trace_with_id
      end

      {
        "Application Trace" => application_trace_with_ids,
        "Framework Trace" => framework_trace_with_ids,
        "Full Trace" => full_trace_with_ids
      }
    end
🔎 See on GitHub