SOAP::WSDL::Generator::Iterator::WSDL11(3pm) User Contributed Perl Documentation SOAP::WSDL::Generator::Iterator::WSDL11(3pm)
NAME
SOAP::WSDL::Generator::Iterator::WSDL11 - WSDL 1.1 Iterator
SYNOPSIS
my $iter = SOAP::WSDL::Generator::Iterator::WSDL11->new({
definitions => $wsdl
});
$iter->init();
while (my $node = $iter->get_next()) {
# do something with node - possibly call _accept with a visitor on it...
}
DESCRIPTION
Iterator for walking a WSDL 1.1 definition.
The iterator performs a depth-first search along the following path:
service
port
binding
operation
input/output/fault of operation in portType
message
part
type/element in XML schema
If you wonder about this path: This is how to look up which XML Schema element is associated with a operation from a service/port.
Example
The nodes are returned in the order denoted in the following example:
<?xml version="1.0" encoding="UTF-8"?>
<!-- 1 -->
<definitions xmlns:http="http://schemas.xmlsoap.org/wsdl/http/"
xmlns:soap="http://schemas.xmlsoap.org/wsdl/soap/"
xmlns:s="http://www.w3.org/2001/XMLSchema" xmlns:s0="urn:HelloWorld"
targetNamespace="urn:HelloWorld"
xmlns="http://schemas.xmlsoap.org/wsdl/">
<types>
<s:schema elementFormDefault="qualified" targetNamespace="urn:HelloWorld">
<!-- 9 -->
<s:element name="sayHello">
<s:complexType>
<s:sequence>
<s:element minOccurs="0" maxOccurs="1" name="name" type="s:string" />
<s:element minOccurs="0" maxOccurs="1" name="givenName" type="s:string" nillable="1" />
</s:sequence>
<s:attribute name="testAttr" type="s:string" use="optional"></s:attribute>
</s:complexType>
</s:element>
<!-- 13 -->
<s:element name="sayHelloResponse">
<s:complexType>
<s:sequence>
<s:element minOccurs="0" maxOccurs="1"
name="sayHelloResult" type="s:string" />
</s:sequence>
</s:complexType>
</s:element>
</s:schema>
</types>
<!-- 7 -->
<message name="sayHelloSoapIn">
<!-- 8 -->
<part name="parameters" element="s0:sayHello" />
</message>
<!-- 11 -->
<message name="sayHelloSoapOut">
<!-- 12 -->
<part name="parameters" element="s0:sayHelloResponse" />
</message>
<portType name="Service1Soap">
<operation name="sayHello">
<!-- 6 -->
<input message="s0:sayHelloSoapIn" />
<!-- 10 -->
<output message="s0:sayHelloSoapOut" />
</operation>
</portType>
<!-- 4 -->
<binding name="Service1Soap" type="s0:Service1Soap">
<soap:binding transport="http://schemas.xmlsoap.org/soap/http"
style="document" />
<!-- 5 -->
<operation name="sayHello">
<soap:operation soapAction="urn:HelloWorld#sayHello"
style="document" />
<input>
<soap:body use="literal" />
</input>
<output>
<soap:body use="literal" />
</output>
</operation>
</binding>
<!-- 2 -->
<service name="Service1">
<!-- 3 -->
<port name="Service1Soap" binding="s0:Service1Soap">
<soap:address
location="http://localhost:81/soap-wsdl-test/helloworld.pl" />
</port>
</service>
</definitions>
You should not rely too much on this order - it may change. Even though the current order will probably remain, the nodes currently skipped
might be returned somewhere along the path.
LICENSE AND COPYRIGHT
Copyright 2004-2008 Martin Kutter.
This file is part of SOAP-WSDL. You may distribute/modify it under the same terms as perl itself
AUTHOR
Martin Kutter <martin.kutter fen-net.de>
REPOSITORY INFORMATION
$Rev: 239 $
$LastChangedBy: kutterma $
$Id: Client.pm 239 2007-09-11 09:45:42Z kutterma $
$HeadURL: https://soap-wsdl.svn.sourceforge.net/svnroot/soap-wsdl/SOAP-WSDL/trunk/lib/SOAP/WSDL/Client.pm $
perl v5.10.1 2010-12-21 SOAP::WSDL::Generator::Iterator::WSDL11(3pm)