Class: Rubernate::Bytecode

Inherits:
Object
  • Object
show all
Defined in:
lib/rubernate/bytecode.rb

Overview

This utilit class creates the java ‘classes’

Defined Under Namespace

Classes: ProxyClass

Constant Summary collapse

DEFAULT_NAMESPACE =

NOT IMPLEMENTED

"rubernate.models"

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize ⇒ Bytecode

Returns a new instance of Bytecode.



13
14
15
16
17
18
19
20
21
22
23
24
 
# File 'lib/rubernate/bytecode.rb', line 13

def initialize
  java_import 'javassist.CtClass'
  
  @@mapped_types = Hash[:integer => "Integer" ,
                    :long => "Long",
                    :short => "Short",
                    :float => "Float",
                    :double => "Double",
                    :string => "String" ,
                    :char => "char",
                    :boolean=> "Boolean"]
end

Instance Attribute Details

#class_pool ⇒ Object

Returns the value of attribute class_pool.



8
9
10
 
# File 'lib/rubernate/bytecode.rb', line 8

def class_pool
  @class_pool
end

Class Method Details

.mapped_types ⇒ Object 



27
28
29
 
# File 'lib/rubernate/bytecode.rb', line 27

def mapped_types
  @@mapped_types
end

Instance Method Details

#create_class(name) ⇒ Object

Creates a new class @param class name @returns



34
35
36
37
38
39
40
41
42
 
# File 'lib/rubernate/bytecode.rb', line 34

def create_class(name)
  java_import 'javassist.ClassPool'
  java_import 'javassist.CtClass'
  java_import 'javax.persistence.Entity'
  
                    
  self.class_pool = ClassPool.get_default
  ProxyClass.new(self.class_pool.makeClass("#{name}"))
end