Class: Duby::JavaSource::InterfaceBuilder

Inherits:
ClassBuilder show all
Defined in:
lib/duby/jvm/source_generator/builder.rb

Instance Attribute Summary

Attributes inherited from ClassBuilder

#class_name, #filename, #interfaces, #name, #out, #package, #superclass

Instance Method Summary collapse

Methods inherited from ClassBuilder

#compiler, #declare_field, #generate, #main, #public_constructor, #public_static_method, #start, #stop

Methods included from Compiler::JVM::JVMLogger

#log

Methods included from Helper

#annotate, #block, #dedent, #indent, #init_value, #print, #puts

Constructor Details

#initialize(builder, name, interfaces) ⇒ InterfaceBuilder

Returns a new instance of InterfaceBuilder.



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# File 'lib/duby/jvm/source_generator/builder.rb', line 254

def initialize(builder, name, interfaces)
  super(builder, name, nil, interfaces)
end

Instance Method Details

#finish_declaration ⇒ Object 



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# File 'lib/duby/jvm/source_generator/builder.rb', line 258

def finish_declaration
  return if @declaration_finished
  @declaration_finished = true
  print "public interface #{class_name}"
  unless @interfaces.empty?
    print " extends "
    @interfaces.each_with_index do |interface, index|
      print ', ' unless index == 0
      print interface.to_source
    end
  end
  puts " {"
  indent
end

#public_method(name, type, exceptions, *args) ⇒ Object 



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# File 'lib/duby/jvm/source_generator/builder.rb', line 273

def public_method(name, type, exceptions, *args)
  finish_declaration
  type ||= Duby::AST::type(:void)
  @methods << MethodBuilder.new(self,
                                :name => name,
                                :return => type,
                                :args => args,
                                :abstract => true,
                                :exceptions => exceptions)
  @methods[-1]
end