Class: Squash::Java::RenameLog

Inherits:
Object
  • Object
show all
Defined in:
lib/squash/java/rename_log.rb

Overview

Parses a rename log file (generated from yGuard or ProGuard) and generates a Namespace object from it.

Constant Summary collapse

JAVA_PACKAGE_COMPONENT = 
'[a-z][a-z0-9_]*'
JAVA_PACKAGE_NAME = 
"#{JAVA_PACKAGE_COMPONENT}(?:\\.#{JAVA_PACKAGE_COMPONENT})*"
JAVA_CLASS_NAME = 
JAVA_VARIABLE_NAME = JAVA_OBFUSCATED_NAME = JAVA_METHOD_NAME = "[A-Za-z0-9_$]+"
JAVA_CLASS_PATH = 
"(?:#{JAVA_PACKAGE_NAME}\\.)?#{JAVA_CLASS_NAME}"
JAVA_PRIMITIVE = 
'(?:boolean|byte|char|short|int|long|float|double|void)'
JAVA_TYPE = 
"(?:#{JAVA_PRIMITIVE}|#{JAVA_CLASS_PATH})(?:\\[\\])*"
JAVA_TYPE_LIST = 
"#{JAVA_TYPE}(?:,\\s?#{JAVA_TYPE})*"
JAVA_METHOD_SIGNATURE = 
"#{JAVA_TYPE} #{JAVA_METHOD_NAME}\\((?:#{JAVA_TYPE_LIST})?\\)"

Instance Method Summary collapse

Constructor Details

#initialize(logfile) ⇒ RenameLog

Creates a new parser for a given rename log file. The file is assumed to be in the yGuard format if it ends in “.xml”, and in the ProGuard format if it ends in “.txt”.

Parameters:

  • logfile (String) —

    The path to a rename log file.



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# File 'lib/squash/java/rename_log.rb', line 44

def initialize(logfile)
  @logfile = logfile
end

Instance Method Details

#parse ⇒ Squash::Java::Namespace

Returns The name mapping in the file.

Returns:



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# File 'lib/squash/java/rename_log.rb', line 50

def parse
  return parse_yguard if File.extname(@logfile) == '.xml'
  return parse_proguard if File.extname(@logfile) == '.txt'
end