Class: Sentry::Backtrace::Line Private

Inherits:
Object
  • Object
show all
Defined in:
lib/sentry/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.

Handles backtrace parsing line by line

Constant Summary collapse

RB_EXTENSION =

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. 

".rb"
RUBY_INPUT_FORMAT =

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.

regexp (optional leading X: on windows, or JRuby9000 class-prefix)

/
  ^ \s* (?: [a-zA-Z]: | uri:classloader: )? ([^:]+ | <.*>):
  (\d+)
  (?: :in\s('|`)([^']+)')?$
/x
JAVA_INPUT_FORMAT =

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.

org.jruby.runtime.callsite.CachingCallSite.call(CachingCallSite.java:170)

/^(.+)\.([^\.]+)\(([^\:]+)\:(\d+)\)$/

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(file, number, method, module_name, in_app_pattern) ⇒ Line

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 Line.



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# File 'lib/sentry/backtrace.rb', line 51

def initialize(file, number, method, module_name, in_app_pattern)
  @file = file
  @module_name = module_name
  @number = number.to_i
  @method = method
  @in_app_pattern = in_app_pattern
end

Instance Attribute Details

#file ⇒ Object (readonly)

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.

The file portion of the line (such as app/models/user.rb)



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# File 'lib/sentry/backtrace.rb', line 22

def file
  @file
end

#in_app_pattern ⇒ Object (readonly)

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/sentry/backtrace.rb', line 33

def in_app_pattern
  @in_app_pattern
end

#method ⇒ Object (readonly)

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.

The method of the line (such as index)



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# File 'lib/sentry/backtrace.rb', line 28

def method
  @method
end

#module_name ⇒ Object (readonly)

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.

The module name (JRuby)



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# File 'lib/sentry/backtrace.rb', line 31

def module_name
  @module_name
end

#number ⇒ Object (readonly)

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.

The line number portion of the line



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# File 'lib/sentry/backtrace.rb', line 25

def number
  @number
end

Class Method Details

.parse(unparsed_line, in_app_pattern = nil) ⇒ Line

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.

Parses a single line of a given backtrace

Parameters:

  • unparsed_line (String) —

    The raw line from caller or some backtrace

Returns:

  • (Line) —

    The parsed backtrace line



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# File 'lib/sentry/backtrace.rb', line 38

def self.parse(unparsed_line, in_app_pattern = nil)
  ruby_match = unparsed_line.match(RUBY_INPUT_FORMAT)
  if ruby_match
    _, file, number, _, method = ruby_match.to_a
    file.sub!(/\.class$/, RB_EXTENSION)
    module_name = nil
  else
    java_match = unparsed_line.match(JAVA_INPUT_FORMAT)
    _, module_name, method, file, number = java_match.to_a
  end
  new(file, number, method, module_name, in_app_pattern)
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/sentry/backtrace.rb', line 74

def ==(other)
  to_s == other.to_s
end

#in_app ⇒ 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/sentry/backtrace.rb', line 59

def in_app
  return false unless in_app_pattern

  if file =~ in_app_pattern
    true
  else
    false
  end
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/sentry/backtrace.rb', line 78

def inspect
  "<Line:#{self}>"
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.

Reconstructs the line in a readable fashion



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# File 'lib/sentry/backtrace.rb', line 70

def to_s
  "#{file}:#{number}:in `#{method}'"
end