Class: Naether::Maven

Inherits:
Object
  • Object
show all
Defined in:
lib/naether/maven.rb

Overview

Helper for interacting with a Maven POM

Author:

  • Michael Guymon

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(pom_path = nil) ⇒ Maven

Create new instance



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# File 'lib/naether/maven.rb', line 51

def initialize(pom_path = nil)
  if pom_path
    @project = Naether::Java.create("com.tobedevoured.naether.maven.Project", pom_path )
  else
    @project = Naether::Java.create("com.tobedevoured.naether.maven.Project" )
  end
  
end

Class Method Details

.create_from_notation(notation) ⇒ Naether::Maven

Create an instance based on notation

Parameters:

  • notation (String)

Returns:

See Also:



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# File 'lib/naether/maven.rb', line 41

def create_from_notation( notation )
  maven = Maven.new
  maven.notation = notation
  maven
end

.create_from_pom(pom_path) ⇒ Naether::Maven

Create an instance from a POM

Parameters:

  • pom_path (String)

Returns:



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# File 'lib/naether/maven.rb', line 32

def create_from_pom( pom_path )
  maven = Maven.new( pom_path )
end

Instance Method Details

#add_dependency(notation, scope = nil) ⇒ Object

Add dependency by scope

Parameters:

  • notation (String)
  • scope (String) (defaults to: nil) 


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# File 'lib/naether/maven.rb', line 102

def add_dependency( notation, scope = nil )
  @project.addDependency( notation, scope )
end

#build_pom ⇒ String

Create the XML for a Maven Pom

Returns:

  • (String) —

    pom xml



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# File 'lib/naether/maven.rb', line 137

def build_pom()
  @project.toXml()
end

#dependencies(scopes = nil) ⇒ Object

Get dependences for Project as notations

Parameters:

  • scopes (Array<String>) (defaults to: nil) —

    valid options are compile,test,runtime



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# File 'lib/naether/maven.rb', line 71

def dependencies( scopes = nil)
  if scopes
    unless scopes.is_a? Array
       scopes = [scopes]
    end
  end
      
  if Naether.platform == 'java'
    if scopes.nil?
      deps = @project.getDependenciesNotation()
    else
      deps = @project.getDependenciesNotation( scopes )
    end
    
  elsif scopes
    list = Naether::Java.convert_to_java_list( scopes )

    deps = @project._invoke('getDependenciesNotation', 'Ljava.util.List;', list)
  else
    deps = @project.getDependenciesNotation()
  end

  
  Naether::Java.convert_to_ruby_array( deps, true )
end

#dependencies=(dependencies) ⇒ Object

Set dependencies

Parameters:

  • dependencies (Array) 


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# File 'lib/naether/maven.rb', line 110

def dependencies=(dependencies)
  @project.setDependencies( dependencies )
end

#final_name ⇒ Object 



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# File 'lib/naether/maven.rb', line 178

def final_name
  @project.getFinalName()
end

#invoke(*opts) ⇒ Object

Invoke a Maven goal



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# File 'lib/naether/maven.rb', line 152

def invoke( *opts )
  #defaults
  config = {
    # Checks ENV for maven home, otherwise defaults /usr/share/maven
    # XXX: Reuse Eng.getMavenHome?
    :maven_home => ENV['maven.home'] || ENV['MAVEN_HOME'] || '/usr/share/maven',
    :local_repo => File.expand_path('~/.m2/repository')
  }

  if opts.last.is_a? Hash
    config = config.merge( opts.pop )
  end
  goals = opts

  pom = @project.getPomFile().getAbsolutePath()

  invoker = Naether::Java.create("com.tobedevoured.naether.maven.Invoker", config[:local_repo], config[:maven_home] )

  java_list = Naether::Java.convert_to_java_list(goals)
  if Naether.platform == 'java'
    invoker.execute( pom, java_list )
  else
    invoker._invoke('execute', 'Ljava.lang.String;Ljava.util.List;', pom, java_list)
  end
end

#load_naether(naether) ⇒ Object

Load dependencies and remote repo from a Naether instance



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# File 'lib/naether/maven.rb', line 129

def load_naether( naether )
  self.dependencies= naether.resolver.currentDependencies()
  self.repositories= naether.resolver.getRemoteRepositoryUrls()
end

#notation=(notation) ⇒ Object

Set the Notation for this Project

Parameters:

  • notation (String)

See Also:



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# File 'lib/naether/maven.rb', line 64

def notation=(notation)
  @project.setProjectNotation( notation )
end

#repositories=(repositories) ⇒ Object

Set repositories

Parameters:

  • repositories (Array) —

    of urls



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# File 'lib/naether/maven.rb', line 117

def repositories=( repositories )
  @project.setRepositories( repositories )
end

#version ⇒ Object

Get the version

return [String] version



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# File 'lib/naether/maven.rb', line 124

def version()
  return @project.getVersion()
end

#write_pom(file_path) ⇒ Object

Write Maven Pom

Parameters:

  • file_path (String) 


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# File 'lib/naether/maven.rb', line 145

def write_pom( file_path )
  @project.writePom( file_path )
end