Class: Rasm::Java::FieldInfo

Inherits:
Object
  • Object
show all
Includes:
Accessable
Defined in:
lib/rasm/java/structure.rb

Constant Summary

Constants included from Accessable

Accessable::ACC_ABSTRACT, Accessable::ACC_ANNOTATION, Accessable::ACC_BRIDGE, Accessable::ACC_DEPRECATED, Accessable::ACC_ENUM, Accessable::ACC_FINAL, Accessable::ACC_INTERFACE, Accessable::ACC_NATIVE, Accessable::ACC_PRIVATE, Accessable::ACC_PROTECTED, Accessable::ACC_PUBLIC, Accessable::ACC_STATIC, Accessable::ACC_STRICT, Accessable::ACC_SUPER, Accessable::ACC_SYNCHRONIZED, Accessable::ACC_SYNTHETIC, Accessable::ACC_TRANSIENT, Accessable::ACC_VARARGS, Accessable::ACC_VOLATILE, Accessable::TYPEPATTERN, Accessable::TYPES

Instance Attribute Summary collapse

Attributes included from Accessable

#access_flags, #name

Instance Method Summary collapse

Methods included from Accessable

#access_desc, #typeof

Constructor Details

#initialize(descriptor, attributes) ⇒ FieldInfo

Returns a new instance of FieldInfo.



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# File 'lib/rasm/java/structure.rb', line 8

def initialize(descriptor, attributes)
  @descriptor, @attributes = descriptor, attributes
end

Instance Attribute Details

#attributes ⇒ Object (readonly)

Returns the value of attribute attributes.



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# File 'lib/rasm/java/structure.rb', line 7

def attributes
  @attributes
end

#descriptor ⇒ Object (readonly)

Returns the value of attribute descriptor.



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# File 'lib/rasm/java/structure.rb', line 7

def descriptor
  @descriptor
end

Instance Method Details

#attribute_of(name) ⇒ Object 



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# File 'lib/rasm/java/structure.rb', line 28

def attribute_of(name)
  attributes.detect{|attr| attr.name == name}
end

#to_s ⇒ Object 



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# File 'lib/rasm/java/structure.rb', line 12

def to_s
  access = access_flags
  str = ''
  str << "\t// DEPRECATED\n" if access & ACC_DEPRECATED != 0
  str << "\t// access flags 0x%x\n" % access
  signature, constant_value = attribute_of('Signature'), attribute_of('ConstantValue')
  if signature
    str << "\t#{access_desc} #{typeof(signature.value)} #{name}"
  else
    str << "\t#{access_desc} #{typeof(descriptor)} #{name}"
  end
  str << " = #{constant_value.value}" if constant_value

  str
end