Class: WSDL::Parser

Inherits:
Object
  • Object
show all
Includes:
WSDL
Defined in:
lib/wsdl/parser.rb

Defined Under Namespace

Classes: AttributeConstraintError, ElementConstraintError, FormatDecodeError, ParseError, ParseFrame, UnexpectedElementError, UnknownAttributeError, UnknownElementError

Constant Summary

Constants included from WSDL

ArrayTypeAttrName, BindingAttrName, BindingName, DefinitionsName, DocumentationName, ElementAttrName, FaultName, ImportName, InputName, LocationAttrName, MessageAttrName, MessageName, NameAttrName, Namespace, NamespaceAttrName, OperationName, OutputName, ParameterOrderAttrName, PartName, PortName, PortTypeName, SOAPAddressName, SOAPBindingName, SOAPBindingNamespace, SOAPBodyName, SOAPFaultName, SOAPHeaderName, SOAPOperationName, SchemaName, ServiceName, TargetNamespaceAttrName, TypeAttrName, TypesName, Version

Instance Method Summary collapse

Constructor Details

#initialize(opt = {}) ⇒ Parser

Returns a new instance of Parser.



52
53
54
55
56
57
58
59
# File 'lib/wsdl/parser.rb', line 52

def initialize(opt = {})
  @parser = XSD::XMLParser.create_parser(self, opt)
  @parsestack = nil
  @lastnode = nil
  @ignored = {}
  @location = opt[:location]
  @originalroot = opt[:originalroot]
end

Instance Method Details

#characters(text) ⇒ Object



88
89
90
91
92
93
94
95
96
97
# File 'lib/wsdl/parser.rb', line 88

def characters(text)
  lastframe = @parsestack.last
  if lastframe
    # Need not to be cloned because character does not have attr.
    ns = lastframe.ns
    decode_text(ns, text)
  else
    p text if $DEBUG
  end
end

#charsetObject



69
70
71
# File 'lib/wsdl/parser.rb', line 69

def charset
  @parser.charset
end

#end_element(name) ⇒ Object



99
100
101
102
103
104
105
106
# File 'lib/wsdl/parser.rb', line 99

def end_element(name)
  lastframe = @parsestack.pop
  unless name == lastframe.name
    raise UnexpectedElementError.new("closing element name '#{name}' does not match with opening element '#{lastframe.name}'")
  end
  decode_tag_end(lastframe.ns, lastframe.node)
  @lastnode = lastframe.node
end

#parse(string_or_readable) ⇒ Object



61
62
63
64
65
66
67
# File 'lib/wsdl/parser.rb', line 61

def parse(string_or_readable)
  @parsestack = []
  @lastnode = nil
  @textbuf = ''
  @parser.do_parse(string_or_readable)
  @lastnode
end

#start_element(name, attrs) ⇒ Object



73
74
75
76
77
78
79
80
81
82
83
84
85
86
# File 'lib/wsdl/parser.rb', line 73

def start_element(name, attrs)
  lastframe = @parsestack.last
  ns = parent = nil
  if lastframe
    ns = lastframe.ns.clone_ns
    parent = lastframe.node
  else
    ns = XSD::NS.new
    parent = nil
  end
  attrs = XSD::XMLParser.filter_ns(ns, attrs)
  node = decode_tag(ns, name, attrs, parent)
  @parsestack << ParseFrame.new(ns, name, node)
end