Module: Rjb::JMethod

Included in:
Rjb_JavaClass, Rjb_JavaProxy
Defined in:
lib/rjb.rb

Instance Method Summary collapse

Instance Method Details

#format_sigs(s) ⇒ Object 



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# File 'lib/rjb.rb', line 106

def format_sigs(s)
  if s.size < 0
    ''
  elsif s.size == 1
    s[0]
  else
    "[#{s.map{|m|m.nil? ? 'void' : m}.join(', ')}]"
  end
end

#instance_method?(m) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/rjb.rb', line 93

def instance_method?(m)
  m.modifiers & MODIFIER.STATIC == 0
end

#jmethods(org, klass, &blk) ⇒ Object 



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# File 'lib/rjb.rb', line 99

def jmethods(org, klass, &blk)
  (org + klass.getMethods.select do |m|
     blk.call(m)
  end.map do |m|
    m.name.to_sym
  end).uniq
end

#make_snake(nm) ⇒ Object 



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# File 'lib/rjb.rb', line 115

def make_snake(nm)
  nm.gsub(/(.)([A-Z])/) { "#{$1}_#{$2.downcase}" }
end

#public_method?(m) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/rjb.rb', line 96

def public_method?(m)
  (m.modifiers & MODIFIER.PUBLIC) == MODIFIER.PUBLIC
end

#rjb_respond_to?(sym, klass, priv) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/rjb.rb', line 119

def rjb_respond_to?(sym, klass, priv)
  return true if (klass ? self : getClass).getMethods.select do |m|
    (klass && !instance_method?(m) && (priv || public_method?(m))) ||
      (!klass && instance_method?(m) && (priv || public_method?(m)))
  end.map do |m|
    [m.name.to_sym, make_snake(m.name).to_sym]
  end.flatten.include?(sym.to_sym)
  rjb_org_respond_to?(sym, priv)
end