# File lib/aquarium/aspects/advice.rb, line 43
43:       def initialize options = {}
44:         # assign :next_node and :static_join_point so the attributes are always created
45:         options[:next_node] ||= nil  
46:         options[:static_join_point] ||= nil
47:         options.each do |key, value|
48:           instance_variable_set "@#{key}".intern, value
49:           (class << self; self; end).class_eval("attr_accessor(:\#{key})\n", __FILE__, __LINE__)
50:         end
51:       end

    # File lib/aquarium/aspects/advice.rb, line 65
65:       def call jp
66:         begin
67:           advice_wrapper jp
68:         rescue Exception => e
69:           handle_call_rescue e, "", jp
70:         end
71:       end

    # File lib/aquarium/aspects/advice.rb, line 57
57:       def call_advice jp
58:         if advice.arity == 1
59:           advice.call jp
60:         else
61:           advice.call jp, jp.context.advised_object, *jp.context.parameters
62:         end
63:       end

    # File lib/aquarium/aspects/advice.rb, line 82
82:       def each 
83:         node = self 
84:         while node.nil? == false 
85:           yield node 
86:           node = node.next_node 
87:         end 
88:       end

     # File lib/aquarium/aspects/advice.rb, line 100
100:       def empty?
101:         next_node.nil?
102:       end

     # File lib/aquarium/aspects/advice.rb, line 104
104:       def inspect &block
105:         block ? yield(self) : super 
106:       end

    # File lib/aquarium/aspects/advice.rb, line 73
73:       def invoke_original_join_point current_jp
74:         begin
75:           last.advice_wrapper current_jp
76:         rescue Exception => e
77:           handle_call_rescue e, "While executing the original join_point: ", current_jp
78:         end
79:       end

    # File lib/aquarium/aspects/advice.rb, line 90
90:       def last
91:         last_node = nil
92:         each { |node| last_node = node unless node.nil? } 
93:         last_node
94:       end

    # File lib/aquarium/aspects/advice.rb, line 96
96:       def size
97:         inject(0) {|memo, node| memo += 1}
98:       end

     # File lib/aquarium/aspects/advice.rb, line 129
129:       def handle_call_rescue ex, error_message_prefix, jp
130:         class_or_instance_method_separater = jp.instance_method? ? "#" : "."
131:         context_message = error_message_prefix + "Exception raised while executing \"#{jp.context.advice_kind}\" advice for \"#{jp.type_or_object.inspect}#{class_or_instance_method_separater}#{jp.method_name}\": "
132:         backtrace = ex.backtrace
133:         e2 = ex.exception(context_message + ex.message + " (join_point = #{jp.inspect})")
134:         e2.set_backtrace backtrace
135:         raise e2
136:       end

     # File lib/aquarium/aspects/advice.rb, line 123
123:       def reset_current_context jp 
124:         return if advice.arity == 0
125:         jp.context.advice_kind = @last_advice_kind
126:         jp.context.current_advice_node = @last_advice_node
127:       end

     # File lib/aquarium/aspects/advice.rb, line 116
116:       def update_current_context jp
117:         return if advice.arity == 0
118:         @last_advice_kind = jp.context.advice_kind
119:         @last_advice_node = jp.context.current_advice_node
120:         jp.context.current_advice_node = self
121:       end