Class: WsdlMapper::Generation::DefaultFormatter

Inherits:
Object
  • Object
show all
Defined in:
lib/wsdl_mapper/generation/default_formatter.rb

Overview

Default implementation for the ruby formatter interface. This class should be considered as a reference for custom implementations. All public methods are mandatory.

Instance Method Summary collapse

Constructor Details

#initialize(io) ⇒ DefaultFormatter

Returns a new instance of DefaultFormatter.



6
7
8
9
 
# File 'lib/wsdl_mapper/generation/default_formatter.rb', line 6

def initialize(io)
  @io = io
  @i = 0
end

Instance Method Details

#assignment(var_name, value) ⇒ Object 



190
191
192
 
# File 'lib/wsdl_mapper/generation/default_formatter.rb', line 190

def assignment(var_name, value)
  statement "#{var_name} = #{value}"
end

#assignments(*assigns) ⇒ Object 



194
195
196
197
198
199
 
# File 'lib/wsdl_mapper/generation/default_formatter.rb', line 194

def assignments(*assigns)
  assigns.each do |(var_name, value)|
    assignment var_name, value
  end
  blank_line
end

#attr_accessors(*attrs) ⇒ Object 



93
94
95
96
97
98
99
100
101
 
# File 'lib/wsdl_mapper/generation/default_formatter.rb', line 93

def attr_accessors(*attrs)
  return if attrs.empty?

  attrs = attrs.map { |a| ":#{a}" }
  attrs.each do |attr|
    statement "attr_accessor #{attr}"
  end
  blank_line
end

#attr_readers(*attrs) ⇒ Object 



30
31
32
33
34
35
36
37
38
 
# File 'lib/wsdl_mapper/generation/default_formatter.rb', line 30

def attr_readers(*attrs)
  return if attrs.empty?

  attrs = attrs.map { |a| ":#{a}" }
  attrs.each do |attr|
    statement "attr_reader #{attr}"
  end
  blank_line
end

#begin_class(name) ⇒ Object 



124
125
126
127
 
# File 'lib/wsdl_mapper/generation/default_formatter.rb', line 124

def begin_class(name)
  statement "class #{name}"
  inc_indent
end

#begin_def(name, *args) ⇒ Object 



146
147
148
149
150
 
# File 'lib/wsdl_mapper/generation/default_formatter.rb', line 146

def begin_def(name, *args)
  blank_line
  statement method_definition(name, args)
  inc_indent
end

#begin_module(name) ⇒ Object 



103
104
105
106
 
# File 'lib/wsdl_mapper/generation/default_formatter.rb', line 103

def begin_module(name)
  statement "module #{name}"
  inc_indent
end

#begin_modules(names) ⇒ Object 



108
109
110
111
112
 
# File 'lib/wsdl_mapper/generation/default_formatter.rb', line 108

def begin_modules(names)
  names.each do |name|
    begin_module name
  end
end

#begin_sub_class(name, super_name) ⇒ Object 



129
130
131
132
 
# File 'lib/wsdl_mapper/generation/default_formatter.rb', line 129

def begin_sub_class(name, super_name)
  statement "class #{name} < #{super_name}"
  inc_indent
end

#blank_comment ⇒ Object 



24
25
26
27
28
 
# File 'lib/wsdl_mapper/generation/default_formatter.rb', line 24

def blank_comment
  statement '#'
  @blank_line = true
  self
end

#blank_line ⇒ Object Also known as: after_requires, after_constants 



17
18
19
20
21
22
 
# File 'lib/wsdl_mapper/generation/default_formatter.rb', line 17

def blank_line
  # Prevent double blank lines
  append "\n" unless @blank_line
  @blank_line = true
  self
end

#block(statement, block_args) ⇒ Object 



64
65
66
67
68
69
70
71
72
73
74
75
 
# File 'lib/wsdl_mapper/generation/default_formatter.rb', line 64

def block(statement, block_args)
  indent
  buf = statement.dup
  buf << ' do'
  args = block_args.join ', '
  buf << " |#{args}|" if block_args.any?
  @io << buf
  next_statement
  inc_indent
  yield
  self.end
end

#block_assignment(var_name, statement, block_args, &block) ⇒ Object 



77
78
79
 
# File 'lib/wsdl_mapper/generation/default_formatter.rb', line 77

def block_assignment(var_name, statement, block_args, &block)
  block "#{var_name} = #{statement}", block_args, &block
end

#call(name, *args) ⇒ Object 



56
57
58
59
60
61
62
 
# File 'lib/wsdl_mapper/generation/default_formatter.rb', line 56

def call(name, *args)
  if args.empty?
    statement name
  else
    statement "#{name}(#{args * ', '})"
  end
end

#end ⇒ Object 



201
202
203
204
205
206
207
 
# File 'lib/wsdl_mapper/generation/default_formatter.rb', line 201

def end
  dec_indent
  if @blank_line
    @io.seek -1, IO::SEEK_CUR
  end
  statement 'end'
end

#end_modules(names) ⇒ Object 



114
115
116
 
# File 'lib/wsdl_mapper/generation/default_formatter.rb', line 114

def end_modules(names)
  names.each { self.end }
end

#in_class(name) ⇒ Object 



134
135
136
137
138
 
# File 'lib/wsdl_mapper/generation/default_formatter.rb', line 134

def in_class(name)
  begin_class name
  yield
  self.end
end

#in_def(name, *args) ⇒ Object 



152
153
154
155
156
 
# File 'lib/wsdl_mapper/generation/default_formatter.rb', line 152

def in_def(name, *args)
  begin_def name, *args
  yield
  self.end
end

#in_modules(names) ⇒ Object 



118
119
120
121
122
 
# File 'lib/wsdl_mapper/generation/default_formatter.rb', line 118

def in_modules(names)
  begin_modules names
  yield
  end_modules names
end

#in_sub_class(name, super_name) ⇒ Object 



140
141
142
143
144
 
# File 'lib/wsdl_mapper/generation/default_formatter.rb', line 140

def in_sub_class(name, super_name)
  begin_sub_class name, super_name
  yield
  self.end
end

#literal_array(name, values) ⇒ Object 



158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
 
# File 'lib/wsdl_mapper/generation/default_formatter.rb', line 158

def literal_array(name, values)
  if values.empty?
    statement "#{name} = []"
    return
  end

  statement "#{name} = ["
  inc_indent
  values[0..-2].each do |value|
    statement "#{value},"
  end
  statement values.last
  dec_indent
  statement ']'
end

#literal_hash(name, key_values) ⇒ Object 



174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
 
# File 'lib/wsdl_mapper/generation/default_formatter.rb', line 174

def literal_hash(name, key_values)
  if key_values.empty?
    statement "#{name} = {}"
    return
  end

  statement "#{name} = {"
  inc_indent
  key_values[0..-2].each do |value|
    statement "#{value},"
  end
  statement key_values.last
  dec_indent
  statement '}'
end

#next_statement ⇒ Object 



11
12
13
14
15
 
# File 'lib/wsdl_mapper/generation/default_formatter.rb', line 11

def next_statement
  append "\n"
  @blank_line = false
  self
end

#require(path) ⇒ Object 



81
82
83
 
# File 'lib/wsdl_mapper/generation/default_formatter.rb', line 81

def require(path)
  statement "require #{path.inspect}"
end

#requires(*paths) ⇒ Object 



85
86
87
88
89
90
91
 
# File 'lib/wsdl_mapper/generation/default_formatter.rb', line 85

def requires(*paths)
  return unless paths.any?
  paths.each do |path|
    require path
  end
  after_requires
end

#statement(statement) ⇒ Object 



43
44
45
46
47
 
# File 'lib/wsdl_mapper/generation/default_formatter.rb', line 43

def statement(statement)
  indent
  @io << statement
  next_statement
end

#statements(*statements) ⇒ Object 



49
50
51
52
53
54
 
# File 'lib/wsdl_mapper/generation/default_formatter.rb', line 49

def statements(*statements)
  statements.each do |s|
    statement s
  end
  blank_line
end