From f0510d2f90467de8e8f260b47d79a9baaf9bef17 Mon Sep 17 00:00:00 2001
From: Boris Kolpackov <boris@codesynthesis.com>
Date: Thu, 17 Sep 2009 07:15:29 +0200
Subject: Start tracking XSD with git

---
 examples/cxx/tree/custom/taxonomy/README           |  50 ++++++
 examples/cxx/tree/custom/taxonomy/driver.cxx       |  39 +++++
 examples/cxx/tree/custom/taxonomy/makefile         |  82 ++++++++++
 .../cxx/tree/custom/taxonomy/people-custom-fwd.hxx |  20 +++
 .../cxx/tree/custom/taxonomy/people-custom.cxx     | 180 +++++++++++++++++++++
 .../cxx/tree/custom/taxonomy/people-custom.hxx     | 103 ++++++++++++
 examples/cxx/tree/custom/taxonomy/people.xml       |  27 ++++
 examples/cxx/tree/custom/taxonomy/people.xsd       |  45 ++++++
 8 files changed, 546 insertions(+)
 create mode 100644 examples/cxx/tree/custom/taxonomy/README
 create mode 100644 examples/cxx/tree/custom/taxonomy/driver.cxx
 create mode 100644 examples/cxx/tree/custom/taxonomy/makefile
 create mode 100644 examples/cxx/tree/custom/taxonomy/people-custom-fwd.hxx
 create mode 100644 examples/cxx/tree/custom/taxonomy/people-custom.cxx
 create mode 100644 examples/cxx/tree/custom/taxonomy/people-custom.hxx
 create mode 100644 examples/cxx/tree/custom/taxonomy/people.xml
 create mode 100644 examples/cxx/tree/custom/taxonomy/people.xsd

(limited to 'examples/cxx/tree/custom/taxonomy')

diff --git a/examples/cxx/tree/custom/taxonomy/README b/examples/cxx/tree/custom/taxonomy/README
new file mode 100644
index 0000000..addce83
--- /dev/null
+++ b/examples/cxx/tree/custom/taxonomy/README
@@ -0,0 +1,50 @@
+This example shows how to map user-defined XML Schema types to custom C++
+classes. It presents the complex case where the customized types are
+inherited from in the same schema. For the simple case see the contacts
+example. For more information on the C++/Tree mapping customization see
+the C++/Tree Mapping Customization Guide[1].
+
+[1] http://wiki.codesynthesis.com/Tree/Customization_guide
+
+The example consists of the following files:
+
+people.xsd
+  XML Schema definition for a simple people database.
+
+people.xml
+  Sample XML instance document.
+
+people-fwd.hxx
+people.hxx
+people.ixx
+people.cxx
+  C++ types that represent the given vocabulary and a set of parsing
+  functions that convert XML instance documents to a tree-like in-memory
+  object model. These are generated by XSD from people.xsd with the
+  --custom-type option in order to to customize the person, superman,
+  and batman types. Generation of the people-fwd.hxx forward declaration
+  file is requested with the --generate-forward option.
+
+people-custom-fwd.hxx
+  Header file which forward-declares our own person, superman, and batman
+  as class templates. It is included at the beginning of people-fwd.hxx
+  using the --fwd-prologue option.
+
+people-custom.hxx
+  Header file which defines our own person, superman, and batman class
+  templates by inheriting from the generated person_base, superman_base,
+  and batman_base. It is included at the beginning of people.hxx using
+  the --hxx-prologue option.
+
+people-custom.cxx
+  Source file which contains the implementations and instantiations of
+  our person, superman, and batman class templates.
+
+driver.cxx
+  Driver for the example. It first calls one of the parsing functions
+  that constructs the object model from the input file. It then prints
+  the database to STDERR.
+
+To run the example on the sample XML instance document simply execute:
+
+$ ./driver people.xml
diff --git a/examples/cxx/tree/custom/taxonomy/driver.cxx b/examples/cxx/tree/custom/taxonomy/driver.cxx
new file mode 100644
index 0000000..f102fc3
--- /dev/null
+++ b/examples/cxx/tree/custom/taxonomy/driver.cxx
@@ -0,0 +1,39 @@
+// file      : examples/cxx/tree/custom/taxonomy/driver.cxx
+// author    : Boris Kolpackov <boris@codesynthesis.com>
+// copyright : not copyrighted - public domain
+
+#include <memory>   // std::auto_ptr
+#include <iostream>
+
+#include "people.hxx"
+
+using std::cerr;
+using std::endl;
+
+int
+main (int argc, char* argv[])
+{
+  if (argc != 2)
+  {
+    cerr << "usage: " << argv[0] << " people.xml" << endl;
+    return 1;
+  }
+
+  try
+  {
+    using namespace people;
+
+    std::auto_ptr<catalog> c (catalog_ (argv[1]));
+
+    for (catalog::person_const_iterator i (c->person ().begin ());
+         i != c->person ().end (); ++i)
+    {
+      i->print (cerr);
+    }
+  }
+  catch (const xml_schema::exception& e)
+  {
+    cerr << e << endl;
+    return 1;
+  }
+}
diff --git a/examples/cxx/tree/custom/taxonomy/makefile b/examples/cxx/tree/custom/taxonomy/makefile
new file mode 100644
index 0000000..a5fa4a3
--- /dev/null
+++ b/examples/cxx/tree/custom/taxonomy/makefile
@@ -0,0 +1,82 @@
+# file      : examples/cxx/tree/custom/taxonomy/makefile
+# author    : Boris Kolpackov <boris@codesynthesis.com>
+# copyright : Copyright (c) 2005-2009 Code Synthesis Tools CC
+# license   : GNU GPL v2 + exceptions; see accompanying LICENSE file
+
+include $(dir $(lastword $(MAKEFILE_LIST)))../../../../../build/bootstrap.make
+
+xsd := people.xsd
+cxx := driver.cxx people-custom.cxx
+
+obj := $(addprefix $(out_base)/,$(cxx:.cxx=.o) $(xsd:.xsd=.o))
+dep := $(obj:.o=.o.d)
+
+driver := $(out_base)/driver
+clean  := $(out_base)/.clean
+
+
+# Import.
+#
+$(call import,\
+  $(scf_root)/import/libxerces-c/stub.make,\
+  l: xerces_c.l,cpp-options: xerces_c.l.cpp-options)
+
+
+# Build.
+#
+$(driver): $(obj) $(xerces_c.l)
+
+$(obj) $(dep): cpp_options := -I$(src_root)/libxsd
+$(obj) $(dep): $(xerces_c.l.cpp-options)
+
+$(out_base)/$(xsd:.xsd=.hxx) \
+$(out_base)/$(xsd:.xsd=.ixx) \
+$(out_base)/$(xsd:.xsd=.cxx): xsd := $(out_root)/xsd/xsd
+
+# We have to double-escape '#' because the message function
+# (which is used in command scripts) expands things twice.
+#
+$(out_base)/$(xsd:.xsd=.hxx) \
+$(out_base)/$(xsd:.xsd=.ixx) \
+$(out_base)/$(xsd:.xsd=.cxx): xsd_options := \
+--generate-inline \
+--generate-forward \
+--generate-polymorphic \
+--custom-type "person=person_impl<person_base>/person_base" \
+--custom-type "superman=superman_impl<superman_base>/superman_base" \
+--custom-type "batman=batman_impl<batman_base>/batman_base" \
+--fwd-prologue '\\\#include "people-custom-fwd.hxx"' \
+--hxx-prologue '\\\#include "people-custom.hxx"'
+
+$(out_base)/$(xsd:.xsd=.hxx) \
+$(out_base)/$(xsd:.xsd=.ixx) \
+$(out_base)/$(xsd:.xsd=.cxx): $(out_root)/xsd/xsd
+
+$(call include-dep,$(dep))
+
+# Convenience alias for default target.
+#
+.PHONY: $(out_base)/
+$(out_base)/: $(driver)
+
+
+# Clean.
+#
+.PHONY: $(clean)
+
+$(clean): $(driver).o.clean                            \
+  $(addsuffix .cxx.clean,$(obj))                       \
+  $(addsuffix .cxx.clean,$(dep))                       \
+  $(addprefix $(out_base)/,$(xsd:.xsd=.cxx.xsd.clean))
+
+
+# How to.
+#
+$(call include,$(bld_root)/cxx/o-e.make)
+$(call include,$(bld_root)/cxx/cxx-o.make)
+$(call include,$(bld_root)/cxx/cxx-d.make)
+$(call include,$(scf_root)/xsd/tree/xsd-cxx.make)
+
+# Dependencies.
+#
+$(call import,$(src_root)/xsd/makefile)
diff --git a/examples/cxx/tree/custom/taxonomy/people-custom-fwd.hxx b/examples/cxx/tree/custom/taxonomy/people-custom-fwd.hxx
new file mode 100644
index 0000000..973b6e5
--- /dev/null
+++ b/examples/cxx/tree/custom/taxonomy/people-custom-fwd.hxx
@@ -0,0 +1,20 @@
+// file      : examples/cxx/tree/custom/taxonomy/people-custom-fwd.hxx
+// author    : Boris Kolpackov <boris@codesynthesis.com>
+// copyright : not copyrighted - public domain
+
+// Do not include this file directly, use people-fwd.hxx instead. This
+// file is included into generated people-fwd.hxx so we do not need to
+// guard against multiple inclusions.
+//
+
+namespace people
+{
+  template <typename base>
+  class person_impl;
+
+  template <typename base>
+  class superman_impl;
+
+  template <typename base>
+  class batman_impl;
+}
diff --git a/examples/cxx/tree/custom/taxonomy/people-custom.cxx b/examples/cxx/tree/custom/taxonomy/people-custom.cxx
new file mode 100644
index 0000000..14c7087
--- /dev/null
+++ b/examples/cxx/tree/custom/taxonomy/people-custom.cxx
@@ -0,0 +1,180 @@
+// file      : examples/cxx/tree/custom/taxonomy/people-custom.cxx
+// author    : Boris Kolpackov <boris@codesynthesis.com>
+// copyright : not copyrighted - public domain
+
+#include <ostream>
+
+// Include people.hxx instead of people-custom.hxx here.
+//
+#include "people.hxx"
+
+namespace people
+{
+  // person_impl
+  //
+  template <typename base>
+  person_impl<base>::
+  person_impl (const xml_schema::string& name)
+      : base (name)
+  {
+  }
+
+  template <typename base>
+  person_impl<base>::
+  person_impl (std::auto_ptr<xml_schema::string>& name)
+      : base (name)
+  {
+  }
+
+  template <typename base>
+  person_impl<base>::
+  person_impl (const xercesc::DOMElement& e,
+               xml_schema::flags f,
+               xml_schema::container* c)
+      : base (e, f, c)
+  {
+  }
+
+  template <typename base>
+  person_impl<base>::
+  person_impl (const person_impl& p,
+               xml_schema::flags f,
+               xml_schema::container* c)
+      : base (p, f, c)
+  {
+  }
+
+  template <typename base>
+  person_impl<base>* person_impl<base>::
+  _clone (xml_schema::flags f, xml_schema::container* c) const
+  {
+    return new person_impl (*this, f, c);
+  }
+
+  template <typename base>
+  void person_impl<base>::
+  print (std::ostream& os) const
+  {
+    os << this->name () << std::endl;
+  }
+
+  // Explicitly instantiate person_impl class template for person_base.
+  //
+  template class person_impl<person_base>;
+
+
+  // superman_impl
+  //
+  template <typename base>
+  superman_impl<base>::
+  superman_impl (const xml_schema::string& name, bool can_fly)
+      : base (name, can_fly)
+  {
+  }
+
+  template <typename base>
+  superman_impl<base>::
+  superman_impl (std::auto_ptr<xml_schema::string>& name, bool can_fly)
+      : base (name, can_fly)
+  {
+  }
+
+  template <typename base>
+  superman_impl<base>::
+  superman_impl (const xercesc::DOMElement& e,
+                 xml_schema::flags f,
+                 xml_schema::container* c)
+      : base (e, f, c)
+  {
+  }
+
+  template <typename base>
+  superman_impl<base>::
+  superman_impl (const superman_impl& s,
+                 xml_schema::flags f,
+                 xml_schema::container* c)
+      : base (s, f, c)
+  {
+  }
+
+  template <typename base>
+  superman_impl<base>* superman_impl<base>::
+  _clone (xml_schema::flags f, xml_schema::container* c) const
+  {
+    return new superman_impl (*this, f, c);
+  }
+
+  template <typename base>
+  void superman_impl<base>::
+  print (std::ostream& os) const
+  {
+    if (this->can_fly ())
+      os << "Flying superman ";
+    else
+      os << "Superman ";
+
+    os << this->name () << std::endl;
+  }
+
+  // Explicitly instantiate superman_impl class template for superman_base.
+  //
+  template class superman_impl<superman_base>;
+
+
+  // batman_impl
+  //
+  template <typename base>
+  batman_impl<base>::
+  batman_impl (const xml_schema::string& name,
+               bool can_fly,
+               unsigned int wing_span)
+      : base (name, can_fly, wing_span)
+  {
+  }
+
+  template <typename base>
+  batman_impl<base>::
+  batman_impl (std::auto_ptr<xml_schema::string>& name,
+               bool can_fly,
+               unsigned int wing_span)
+      : base (name, can_fly, wing_span)
+  {
+  }
+
+  template <typename base>
+  batman_impl<base>::
+  batman_impl (const xercesc::DOMElement& e,
+               xml_schema::flags f,
+               xml_schema::container* c)
+      : base (e, f, c)
+  {
+  }
+
+  template <typename base>
+  batman_impl<base>::
+  batman_impl (const batman_impl& s,
+               xml_schema::flags f,
+               xml_schema::container* c)
+      : base (s, f, c)
+  {
+  }
+
+  template <typename base>
+  batman_impl<base>* batman_impl<base>::
+  _clone (xml_schema::flags f, xml_schema::container* c) const
+  {
+    return new batman_impl (*this, f, c);
+  }
+
+  template <typename base>
+  void batman_impl<base>::
+  print (std::ostream& os) const
+  {
+    os << "Batman " << this->name () << " with " <<
+      this->wing_span () << "m wing span" << std::endl;
+  }
+
+  // Explicitly instantiate batman_impl class template for batman_base.
+  //
+  template class batman_impl<batman_base>;
+}
diff --git a/examples/cxx/tree/custom/taxonomy/people-custom.hxx b/examples/cxx/tree/custom/taxonomy/people-custom.hxx
new file mode 100644
index 0000000..23e7731
--- /dev/null
+++ b/examples/cxx/tree/custom/taxonomy/people-custom.hxx
@@ -0,0 +1,103 @@
+// file      : examples/cxx/tree/custom/taxonomy/people-custom.hxx
+// author    : Boris Kolpackov <boris@codesynthesis.com>
+// copyright : not copyrighted - public domain
+
+// Do not include this file directly, use people.hxx instead. This
+// file is included into generated people.hxx so we do not need to
+// guard against multiple inclusions.
+//
+
+#include <iosfwd> // std::ostream
+
+// Include people-fwd.hxx here so that we can refer to the generated
+// types.
+//
+#include "people-fwd.hxx"
+
+namespace people
+{
+  //
+  //
+  template <typename base>
+  class person_impl: public base
+  {
+  public:
+    person_impl (const xml_schema::string& name);
+    person_impl (std::auto_ptr<xml_schema::string>& name);
+
+    person_impl (const xercesc::DOMElement&,
+                 xml_schema::flags = 0,
+                 xml_schema::container* = 0);
+
+    person_impl (const person_impl&,
+                 xml_schema::flags = 0,
+                 xml_schema::container* = 0);
+
+    virtual person_impl*
+    _clone (xml_schema::flags = 0,
+            xml_schema::container* = 0) const;
+
+  public:
+    virtual void
+    print (std::ostream&) const;
+  };
+
+
+  //
+  //
+  template <typename base>
+  class superman_impl: public base
+  {
+  public:
+    superman_impl (const xml_schema::string& name, bool can_fly);
+    superman_impl (std::auto_ptr<xml_schema::string>& name, bool can_fly);
+
+    superman_impl (const xercesc::DOMElement&,
+                   xml_schema::flags = 0,
+                   xml_schema::container* = 0);
+
+    superman_impl (const superman_impl&,
+                   xml_schema::flags = 0,
+                   xml_schema::container* = 0);
+
+    virtual superman_impl*
+    _clone (xml_schema::flags = 0,
+            xml_schema::container* = 0) const;
+
+  public:
+    virtual void
+    print (std::ostream&) const;
+  };
+
+
+  //
+  //
+  template <typename base>
+  class batman_impl: public base
+  {
+  public:
+    batman_impl (const xml_schema::string& name,
+                 bool can_fly,
+                 unsigned int wing_span);
+
+    batman_impl (std::auto_ptr<xml_schema::string>& name,
+                 bool can_fly,
+                 unsigned int wing_span);
+
+    batman_impl (const xercesc::DOMElement&,
+                 xml_schema::flags = 0,
+                 xml_schema::container* = 0);
+
+    batman_impl (const batman_impl&,
+                 xml_schema::flags = 0,
+                 xml_schema::container* = 0);
+
+    virtual batman_impl*
+    _clone (xml_schema::flags = 0,
+            xml_schema::container* = 0) const;
+
+  public:
+    virtual void
+    print (std::ostream&) const;
+  };
+}
diff --git a/examples/cxx/tree/custom/taxonomy/people.xml b/examples/cxx/tree/custom/taxonomy/people.xml
new file mode 100644
index 0000000..5f84855
--- /dev/null
+++ b/examples/cxx/tree/custom/taxonomy/people.xml
@@ -0,0 +1,27 @@
+<?xml version="1.0"?>
+
+<!--
+
+file      : examples/cxx/tree/custom/taxonomy/people.xml
+author    : Boris Kolpackov <boris@codesynthesis.com>
+copyright : not copyrighted - public domain
+
+-->
+
+<ppl:catalog xmlns:ppl="http://www.codesynthesis.com/people"
+	     xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+	     xsi:schemaLocation="http://www.codesynthesis.com/people people.xsd">
+
+  <person>
+    <name>Joe Dirt</name>
+  </person>
+
+  <person xsi:type="ppl:superman" can-fly="false">
+    <name>James "007" Bond</name>
+  </person>
+
+  <person xsi:type="ppl:batman" can-fly="true" wing-span="10">
+    <name>Bruce Wayne</name>
+  </person>
+
+</ppl:catalog>
diff --git a/examples/cxx/tree/custom/taxonomy/people.xsd b/examples/cxx/tree/custom/taxonomy/people.xsd
new file mode 100644
index 0000000..c77a866
--- /dev/null
+++ b/examples/cxx/tree/custom/taxonomy/people.xsd
@@ -0,0 +1,45 @@
+<?xml version="1.0"?>
+
+<!--
+
+file      : examples/cxx/tree/custom/taxonomy/people.xsd
+author    : Boris Kolpackov <boris@codesynthesis.com>
+copyright : not copyrighted - public domain
+
+-->
+
+<xsd:schema xmlns:xsd="http://www.w3.org/2001/XMLSchema"
+            xmlns:ppl="http://www.codesynthesis.com/people"
+            targetNamespace="http://www.codesynthesis.com/people">
+
+  <xsd:complexType name="person">
+    <xsd:sequence>
+      <xsd:element name="name" type="xsd:string"/>
+    </xsd:sequence>
+  </xsd:complexType>
+
+  <xsd:complexType name="superman">
+    <xsd:complexContent>
+      <xsd:extension base="ppl:person">
+        <xsd:attribute name="can-fly" type="xsd:boolean" use="required"/>
+      </xsd:extension>
+    </xsd:complexContent>
+  </xsd:complexType>
+
+  <xsd:complexType name="batman">
+    <xsd:complexContent>
+      <xsd:extension base="ppl:superman">
+        <xsd:attribute name="wing-span" type="xsd:unsignedInt" use="required"/>
+      </xsd:extension>
+    </xsd:complexContent>
+  </xsd:complexType>
+
+  <xsd:complexType name="catalog">
+    <xsd:sequence>
+      <xsd:element name="person" type="ppl:person" maxOccurs="unbounded"/>
+    </xsd:sequence>
+  </xsd:complexType>
+
+  <xsd:element name="catalog" type="ppl:catalog"/>
+
+</xsd:schema>
-- 
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