### Home Classes Methods

### In Files

- lib/soap/generator.rb

### Parent

Object

### Namespace

- CLASS SOAP::Generator::FormatEncodeError

### Methods

- ::assign_ns
- ::assign_ns!
- ::new
- #add_reftarget
- #element_local?
- #encode_child
- #encode_data
- #encode_element
- #encode_name
- #encode_name_end
- #encode_rawstring
- #encode_string
- #encode_tag
- #encode_tag_end
- #generate

### Included Modules

- SOAP
- XSD::CodeGen::GenSupport

### Files

- tags

### Class/Module Index

Quicksearch

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- Object
- Object::SOAPMarshal
- WEBrick
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- Enumerable
- Kernel

No matching classes.

# SOAP::Generator

CAUTION: MT-unsafe

### Constants

ENCODE_CHAR_REGEXP
EncodeMap

### Attributes

charset[RW]
default_encodingstyle[RW]
generate_explicit_type[RW]
use_default_namespace[RW]
use_numeric_character_reference[RW]

### Public Class Methods

assign_ns(attrs, ns, namespace, tag = nil) click to toggle source

    # File lib/soap/generator.rb, line 220
    def self.assign_ns(attrs, ns, namespace, tag = nil)
      if namespace.nil?
        raise FormatEncodeError.new("empty namespace")
      end
      override_default_ns = (tag == '' and namespace != ns.default_namespace)
      if override_default_ns or !ns.assigned?(namespace)
        assign_ns!(attrs, ns, namespace, tag)
      end
    end

assign_ns!(attrs, ns, namespace, tag = nil) click to toggle source

    # File lib/soap/generator.rb, line 230
    def self.assign_ns!(attrs, ns, namespace, tag = nil)
      tag = ns.assign(namespace, tag)
      if tag == ''
        attr = 'xmlns'
      else
        attr = "xmlns:#{tag}"
      end
      attrs[attr] = namespace
    end

new(opt = {}) click to toggle source

    # File lib/soap/generator.rb, line 36
    def initialize(opt = {})
      @reftarget = nil
      @handlers = {}
      @charset = opt[:charset] || XSD::Charset.xml_encoding_label
      @default_encodingstyle = opt[:default_encodingstyle] || EncodingNamespace
      @generate_explicit_type =
        opt.key?(:generate_explicit_type) ? opt[:generate_explicit_type] : true
      @use_default_namespace = opt[:use_default_namespace]
      @attributeformdefault = opt[:attributeformdefault]
      @use_numeric_character_reference = opt[:use_numeric_character_reference]
      @indentstr = opt[:no_indent] ? '' : '  '
      @buf = @indent = @curr = nil
      @default_ns = opt[:default_ns]
      @default_ns_tag = opt[:default_ns_tag]
    end

### Public Instance Methods

add_reftarget(name, node) click to toggle source

    # File lib/soap/generator.rb, line 119
    def add_reftarget(name, node)
      unless @reftarget
        raise FormatEncodeError.new("Reftarget is not defined.")
      end
      @reftarget.add(name, node)
    end

element_local?(element) click to toggle source

    # File lib/soap/generator.rb, line 216
    def element_local?(element)
      element.elename.namespace.nil?
    end

encode_child(ns, child, parent) click to toggle source

    # File lib/soap/generator.rb, line 126
    def encode_child(ns, child, parent)
      indent_backup, @indent = @indent, @indent + @indentstr
      encode_data(ns.clone_ns, child, parent)
      @indent = indent_backup
    end

encode_data(ns, obj, parent) click to toggle source

    # File lib/soap/generator.rb, line 84
    def encode_data(ns, obj, parent)
      if obj.respond_to?(:to_xmlpart)
        formatted = trim_eol(obj.to_xmlpart)
        formatted = trim_indent(formatted)
        formatted = formatted.gsub(/^/, @indent).sub(/\n+\z/, '')
        @buf << "\n#{formatted}"
        return
      elsif obj.is_a?(SOAPEnvelopeElement)
        encode_element(ns, obj, parent)
        return
      end
      if @reftarget && !obj.precedents.empty?
        add_reftarget(obj.elename.name, obj)
        ref = SOAPReference.new(obj)
        ref.elename = ref.elename.dup_name(obj.elename.name)
        obj.precedents.clear      # Avoid cyclic delay.
        obj.encodingstyle = parent.encodingstyle
        # SOAPReference is encoded here.
        obj = ref
      end
      encodingstyle = obj.encodingstyle
      # Children's encodingstyle is derived from its parent.
      encodingstyle ||= parent.encodingstyle if parent
      obj.encodingstyle = encodingstyle
      handler = find_handler(encodingstyle || @default_encodingstyle)
      unless handler
        raise FormatEncodeError.new("Unknown encodingStyle: #{ encodingstyle }.")
      end
      if !obj.elename.name
        raise FormatEncodeError.new("Element name not defined: #{ obj }.")
      end
      handler.encode_data(self, ns, obj, parent)
      handler.encode_data_end(self, ns, obj, parent)
    end

encode_element(ns, obj, parent) click to toggle source

    # File lib/soap/generator.rb, line 132
    def encode_element(ns, obj, parent)
      attrs = obj.extraattr
      if obj.is_a?(SOAPBody)
        @reftarget = obj
        obj.encode(self, ns, attrs) do |child|
          indent_backup, @indent = @indent, @indent + @indentstr
          encode_data(ns.clone_ns, child, obj)
          @indent = indent_backup
        end
        @reftarget = nil
      else
        if obj.is_a?(SOAPEnvelope)
          # xsi:nil="true" can appear even if dumping without explicit type.
          Generator.assign_ns(attrs, ns, XSD::InstanceNamespace)
          if @generate_explicit_type
            Generator.assign_ns(attrs, ns, XSD::Namespace)
          end
        end
        obj.encode(self, ns, attrs) do |child|
          indent_backup, @indent = @indent, @indent + @indentstr
          encode_data(ns.clone_ns, child, obj)
          @indent = indent_backup
        end
      end
    end

encode_name(ns, data, attrs) click to toggle source

    # File lib/soap/generator.rb, line 158
    def encode_name(ns, data, attrs)
      if element_local?(data)
        data.elename.name
      else
        if @use_default_namespace
          Generator.assign_ns(attrs, ns, data.elename.namespace, '')
        else
          Generator.assign_ns(attrs, ns, data.elename.namespace)
        end
        ns.name(data.elename)
      end
    end

encode_name_end(ns, data) click to toggle source

    # File lib/soap/generator.rb, line 171
    def encode_name_end(ns, data)
      if element_local?(data)
        data.elename.name
      else
        ns.name(data.elename)
      end
    end

encode_rawstring(str) click to toggle source

    # File lib/soap/generator.rb, line 208
    def encode_rawstring(str)
      @buf << str
    end

encode_string(str) click to toggle source

    # File lib/soap/generator.rb, line 212
    def encode_string(str)
      @buf << get_encoded(str)
    end

encode_tag(elename, attrs = nil) click to toggle source

    # File lib/soap/generator.rb, line 179
    def encode_tag(elename, attrs = nil)
      if attrs.nil? or attrs.empty?
        @buf << "\n#{ @indent }<#{ elename }>"
        return
      end
      ary = []
      attrs.each do |key, value|
        ary << %[#{ key }="#{ get_encoded(value.to_s) }"]
      end
      case ary.size
      when 0
        @buf << "\n#{ @indent }<#{ elename }>"
      when 1
        @buf << %[\n#{ @indent }<#{ elename } #{ ary[0] }>]
      else
        @buf << "\n#{ @indent }<#{ elename } " <<
          ary.join("\n#{ @indent }#{ @indentstr * 2 }") <<
          '>'
      end
    end

encode_tag_end(elename, cr = nil) click to toggle source

    # File lib/soap/generator.rb, line 200
    def encode_tag_end(elename, cr = nil)
      if cr
        @buf << "\n#{ @indent }</#{ elename }>"
      else
        @buf << "</#{ elename }>"
      end
    end

generate(obj, io = nil) click to toggle source

    # File lib/soap/generator.rb, line 52
    def generate(obj, io = nil)
      @buf = io || ''
      @indent = ''
      @encode_char_regexp = get_encode_char_regexp()

      prologue
      @handlers.each do |uri, handler|
        handler.encode_prologue
      end

      ns = SOAP::NS.new
      if @default_ns
        @default_ns.each_ns do |default_ns, default_tag|
          Generator.assign_ns(obj.extraattr, ns, default_ns, default_tag)
        end
      end
      if @default_ns_tag
        @default_ns_tag.each_ns do |default_ns, default_tag|
          ns.known_tag[default_ns] = default_tag
        end
      end
      @buf << xmldecl
      encode_data(ns, obj, nil)

      @handlers.each do |uri, handler|
        handler.encode_epilogue
      end
      epilogue

      @buf
    end

[Validate]

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