Class: Horatio::Detector::Maven

Inherits:
Object
  • Object
show all
Includes:
IOHandler, Validator
Defined in:
lib/horatio/detector/maven.rb

Instance Attribute Summary

Attributes included from IOHandler

#input, #output

Instance Method Summary collapse

Methods included from IOHandler

#default_output, #detect, included, #initialize, #memo_read

Methods included from Validator

#validate, #validate_name, #validate_version

Instance Method Details

#default_input ⇒ Object 



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# File 'lib/horatio/detector/maven.rb', line 13

def default_input
  'pom.xml'
end

#description ⇒ Object 



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# File 'lib/horatio/detector/maven.rb', line 43

def description
  'JAVA Maven pom.xml'
end

#info ⇒ Object 



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# File 'lib/horatio/detector/maven.rb', line 17

def info
  memo_read do
    File.open('pom.xml', 'r') { |f| Nori.new.parse(f.read) }
  end
end

#name ⇒ Object 



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# File 'lib/horatio/detector/maven.rb', line 23

def name
  info['project']['artifactId']
end

#version ⇒ Object

Maven version reader

We need to decrease the number if we see SNAPSHOT, this is becasue maven increments it in anticipation for the next build



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# File 'lib/horatio/detector/maven.rb', line 33

def version
  version =  info['project']['version'] || info['project']['parent']['version']
  return version unless version =~ /-SNAPSHOT$/
  version = version.split('-')[0]
  version = version.split('.')
  minor = version.last.to_i > 1 ? version.last.to_i - 1 : version.last
  version[-1] = minor
  version.join('.')
end