Class: Honeybadger::Backtrace Private

Inherits:
Object
  • Object
show all
Defined in:
lib/honeybadger/backtrace.rb

Overview

This class is part of a private API. You should avoid using this class if possible, as it may be removed or be changed in the future.

Front end to parsing the backtrace for each notice.

Defined Under Namespace

Classes: Line

Constant Summary collapse

DEFAULT_LIMIT =

This constant is part of a private API. You should avoid using this constant if possible, as it may be removed or be changed in the future. 

1000

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(lines, limit = DEFAULT_LIMIT) ⇒ Backtrace

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future.

Returns a new instance of Backtrace.



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# File 'lib/honeybadger/backtrace.rb', line 130

def initialize(lines, limit = DEFAULT_LIMIT)
  self.lines = lines
  self.application_lines = lines.select(&:application?)
  self.limit = limit || DEFAULT_LIMIT
end

Instance Attribute Details

#application_lines ⇒ Object

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future.

Holder for an Array of Backtrace::Line instances.



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# File 'lib/honeybadger/backtrace.rb', line 118

def application_lines
  @application_lines
end

#lines ⇒ Object

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future.

Holder for an Array of Backtrace::Line instances.



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# File 'lib/honeybadger/backtrace.rb', line 118

def lines
  @lines
end

Class Method Details

.parse(ruby_backtrace, opts = {}) ⇒ Object

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future. 



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# File 'lib/honeybadger/backtrace.rb', line 120

def self.parse(ruby_backtrace, opts = {})
  ruby_lines = split_multiline_backtrace(ruby_backtrace.to_a)

  lines = ruby_lines.collect do |unparsed_line|
    Line.parse(unparsed_line.to_s, opts)
  end.compact

  new(lines, opts.fetch(:limit, DEFAULT_LIMIT))
end

Instance Method Details

#==(other) ⇒ Object

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future. 



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# File 'lib/honeybadger/backtrace.rb', line 166

def ==(other)
  if other.respond_to?(:to_json)
    to_json == other.to_json
  else
    false
  end
end

#as_json(options = {}) ⇒ Object

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future.

JSON support.

Returns JSON representation of backtrace.



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# File 'lib/honeybadger/backtrace.rb', line 147

def as_json(options = {})
  to_ary
end

#inspect ⇒ Object

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future. 



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# File 'lib/honeybadger/backtrace.rb', line 162

def inspect
  "<Backtrace: " + lines.collect { |line| line.inspect }.join(", ") + ">"
end

#to_ary ⇒ Object Also known as: to_a

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future.

Convert Backtrace to arry.

Returns array containing backtrace lines.



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# File 'lib/honeybadger/backtrace.rb', line 139

def to_ary
  lines.take(limit.clamp(0..)).map { |l| {number: l.filtered_number, file: l.filtered_file, method: l.filtered_method, source: l.source} }
end

#to_json(*a) ⇒ Object

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future.

Creates JSON.

Returns valid JSON representation of backtrace.



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# File 'lib/honeybadger/backtrace.rb', line 154

def to_json(*a)
  as_json.to_json(*a)
end

#to_s ⇒ Object

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future. 



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# File 'lib/honeybadger/backtrace.rb', line 158

def to_s
  lines.map(&:to_s).join("\n")
end