Class: Maven::Tools::Jarfile

Inherits:
Object
  • Object
show all
Includes:
Coordinate
Defined in:
lib/maven/tools/jarfile.rb

Defined Under Namespace

Classes: DSL

Instance Method Summary collapse

Methods included from Coordinate

#gav, #group_artifact, #to_coordinate, #to_split_coordinate, #to_version

Constructor Details

#initialize(file = 'Jarfile') ⇒ Jarfile

Returns a new instance of Jarfile.



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# File 'lib/maven/tools/jarfile.rb', line 30

def initialize(file = 'Jarfile')
  @file = file
  @lockfile = file + ".lock"
end

Instance Method Details

#exists? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/maven/tools/jarfile.rb', line 39

def exists?
  ::File.exists?(@file)
end

#exists_lock? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/maven/tools/jarfile.rb', line 47

def exists_lock?
  ::File.exists?(@lockfile)
end

#generate_lockfile(dependency_coordinates) ⇒ Object 



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# File 'lib/maven/tools/jarfile.rb', line 193

def generate_lockfile(dependency_coordinates)
  if dependency_coordinates.empty?
    FileUtils.rm_f(@lockfile) if exists_lock?
  else
    ::File.open(@lockfile, 'w') do |f|
      dependency_coordinates.each do |d|
        f.puts d.to_s unless d.to_s =~ /^ruby.bundler:/
      end
    end
  end
end

#load_lockfile ⇒ Object 



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# File 'lib/maven/tools/jarfile.rb', line 51

def load_lockfile
  _locked = []
  if exists_lock?
    ::File.read(@lockfile).each_line do |line|
      line.strip!
      if line.size > 0 && !(line =~ /^\s*#/)
        _locked << line
      end
    end
  end
  _locked
end

#locked ⇒ Object 



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# File 'lib/maven/tools/jarfile.rb', line 64

def locked
  @locked ||= load_lockfile
end

#locked?(coordinate) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/maven/tools/jarfile.rb', line 68

def locked?(coordinate)
  coord = coordinate.sub(/^([^:]+:[^:]+):.+/) { $1 }
  locked.detect { |l| l.sub(/^([^:]+:[^:]+):.+/) { $1 } == coord } != nil
end

#mtime ⇒ Object 



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# File 'lib/maven/tools/jarfile.rb', line 35

def mtime
  ::File.mtime(@file)
end

#mtime_lock ⇒ Object 



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# File 'lib/maven/tools/jarfile.rb', line 43

def mtime_lock
  ::File.mtime(@lockfile)
end

#populate_locked(container) ⇒ Object 



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# File 'lib/maven/tools/jarfile.rb', line 189

def populate_locked(container)
  locked.each { |l| container.add_artifact(l) }
end

#populate_unlocked(container = nil, &block) ⇒ Object 



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# File 'lib/maven/tools/jarfile.rb', line 155

def populate_unlocked( container = nil, &block )
  if ::File.exists?(@file)
    dsl = DSL.new
    dsl.eval_file( @file )

    if block
      block.call( dsl )
    end
    # TODO all that container stuff needs to go into jbundler !!!
    if container
      dsl.artifacts.each do |a|
        if path = a[ :system_path ]
          container.add_local_jar( path )
        elsif not locked?( coord = a.to_coordinate )
          if exclusions = a.exclusions
            container.add_artifact_with_exclusions( coord,
                                                    exclusions )
          else
            container.add_artifact( coord )
          end
        end
      end
      dsl.repositories.each do |repo|
        container.add_repository( repo[ :name ] || repo[ 'name' ],
                                  repo[ :url ] || repo[ 'url' ] )
      end
      dsl.snapshot_repositories.each do |repo|
        container.add_snapshot_repository( repo[ :name ] || repo[ 'name' ],
                                           repo[ :url ] || repo[ 'url' ] )
      end
    end
  end
end