From a15cf65c44d5c224169c32ef5495b68c758134b7 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?J=C3=B6rg=20Frings-F=C3=BCrst?= Date: Sun, 18 May 2014 16:08:14 +0200 Subject: Imported Upstream version 3.3.0.2 --- xsd/examples/cxx/tree/polymorphism/README | 32 ++++++++ xsd/examples/cxx/tree/polymorphism/driver.cxx | 60 ++++++++++++++ xsd/examples/cxx/tree/polymorphism/makefile | 105 ++++++++++++++++++++++++ xsd/examples/cxx/tree/polymorphism/supermen.xml | 26 ++++++ xsd/examples/cxx/tree/polymorphism/supermen.xsd | 49 +++++++++++ 5 files changed, 272 insertions(+) create mode 100644 xsd/examples/cxx/tree/polymorphism/README create mode 100644 xsd/examples/cxx/tree/polymorphism/driver.cxx create mode 100644 xsd/examples/cxx/tree/polymorphism/makefile create mode 100644 xsd/examples/cxx/tree/polymorphism/supermen.xml create mode 100644 xsd/examples/cxx/tree/polymorphism/supermen.xsd (limited to 'xsd/examples/cxx/tree/polymorphism') diff --git a/xsd/examples/cxx/tree/polymorphism/README b/xsd/examples/cxx/tree/polymorphism/README new file mode 100644 index 0000000..6e54e49 --- /dev/null +++ b/xsd/examples/cxx/tree/polymorphism/README @@ -0,0 +1,32 @@ +This example shows how to use XML Schema polymorphism features such as +xsi:type attributes and substitution groups in the C++/Tree mapping. + +The example consists of the following files: + +supermen.xsd + XML Schema which describes the "supermen" instance documents. + +supermen.xml + Sample XML instance document. + +supermen.hxx +supermen.cxx + C++ types that represent the given vocabulary, a set of parsing + functions that convert XML instance documents to a tree-like in-memory + object model, and a set of serialization functions that convert the + object model back to XML. These are generated by XSD from supermen.xsd. + Note also that we use the --generate-polymorphic command line option + and that we don't need to use --polymorphic-type to explicitly mark + types as polymorphic because this is automatically deduced by the + XSD compiler from the substitution groups used in the supermen.xsd + schema. + +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 content of the object model to STDERR. Finally, the driver serializes + the object model back to XML. + +To run the example on the sample XML instance document simply execute: + +$ ./driver instance.xml diff --git a/xsd/examples/cxx/tree/polymorphism/driver.cxx b/xsd/examples/cxx/tree/polymorphism/driver.cxx new file mode 100644 index 0000000..582e2dd --- /dev/null +++ b/xsd/examples/cxx/tree/polymorphism/driver.cxx @@ -0,0 +1,60 @@ +// file : examples/cxx/tree/polymorphism/driver.cxx +// author : Boris Kolpackov +// copyright : not copyrighted - public domain + +#include // std::auto_ptr +#include + +#include "supermen.hxx" + +using std::cerr; +using std::endl; +using std::auto_ptr; + +int +main (int argc, char* argv[]) +{ + if (argc != 2) + { + cerr << "usage: " << argv[0] << " supermen.xml" << endl; + return 1; + } + + try + { + auto_ptr sm (supermen_ (argv[1])); + + supermen copy (*sm); // Dynamic types are preserved in copies. + + // Print what we've got. + // + for (supermen::person_const_iterator i (copy.person ().begin ()); + i != copy.person ().end (); + ++i) + { + cerr << i->name (); + + if (const superman* s = dynamic_cast (&*i)) + { + if (s->can_fly ()) + cerr << ", flying superman"; + else + cerr << ", superman"; + } + + cerr << endl; + } + + // Serialize back to XML. + // + xml_schema::namespace_infomap map; + map[""].schema = "supermen.xsd"; + + supermen_ (std::cout, copy, map); + } + catch (const xml_schema::exception& e) + { + cerr << e << endl; + return 1; + } +} diff --git a/xsd/examples/cxx/tree/polymorphism/makefile b/xsd/examples/cxx/tree/polymorphism/makefile new file mode 100644 index 0000000..cde1904 --- /dev/null +++ b/xsd/examples/cxx/tree/polymorphism/makefile @@ -0,0 +1,105 @@ +# file : examples/cxx/tree/polymorphism/makefile +# author : Boris Kolpackov +# copyright : Copyright (c) 2005-2010 Code Synthesis Tools CC +# license : GNU GPL v2 + exceptions; see accompanying LICENSE file + +include $(dir $(lastword $(MAKEFILE_LIST)))../../../../build/bootstrap.make + +xsd := supermen.xsd +cxx := driver.cxx + +obj := $(addprefix $(out_base)/,$(cxx:.cxx=.o) $(xsd:.xsd=.o)) +dep := $(obj:.o=.o.d) + +driver := $(out_base)/driver +install := $(out_base)/.install +dist := $(out_base)/.dist +dist-win := $(out_base)/.dist-win +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) + +genf := $(xsd:.xsd=.hxx) $(xsd:.xsd=.ixx) $(xsd:.xsd=.cxx) +gen := $(addprefix $(out_base)/,$(genf)) + +$(gen): xsd := $(out_root)/xsd/xsd +$(gen): xsd_options := --generate-polymorphic --generate-serialization \ +--root-element-last +$(gen): $(out_root)/xsd/xsd + +$(call include-dep,$(dep)) + + +# Convenience alias for default target. +# +$(out_base)/: $(driver) + + +# Install & Dist. +# +dist-common := $(out_base)/.dist-common + +$(install) $(dist) $(dist-win) $(dist-common): path := $(subst $(src_root)/,,$(src_base)) + +$(install): + $(call install-data,$(src_base)/README,$(install_doc_dir)/xsd/$(path)/README) + $(call install-data,$(src_base)/driver.cxx,$(install_doc_dir)/xsd/$(path)/driver.cxx) + $(call install-data,$(src_base)/supermen.xsd,$(install_doc_dir)/xsd/$(path)/supermen.xsd) + $(call install-data,$(src_base)/supermen.xml,$(install_doc_dir)/xsd/$(path)/supermen.xml) + +$(dist-common): + $(call install-data,$(src_base)/driver.cxx,$(dist_prefix)/$(path)/driver.cxx) + $(call install-data,$(src_base)/supermen.xsd,$(dist_prefix)/$(path)/supermen.xsd) + $(call install-data,$(src_base)/supermen.xml,$(dist_prefix)/$(path)/supermen.xml) + +$(dist): $(dist-common) + $(call install-data,$(src_base)/README,$(dist_prefix)/$(path)/README) + +$(dist-win): $(dist-common) + $(call install-data,$(src_base)/README,$(dist_prefix)/$(path)/README.txt) + $(call message,,unix2dos $(dist_prefix)/$(path)/README.txt) + + +# Clean. +# +$(clean): $(driver).o.clean \ + $(addsuffix .cxx.clean,$(obj)) \ + $(addsuffix .cxx.clean,$(dep)) \ + $(addprefix $(out_base)/,$(xsd:.xsd=.cxx.xsd.clean)) + +# Generated .gitignore. +# +ifeq ($(out_base),$(src_base)) +$(gen): | $(out_base)/.gitignore +$(driver): | $(out_base)/.gitignore + +$(out_base)/.gitignore: files := driver $(genf) +$(clean): $(out_base)/.gitignore.clean + +$(call include,$(bld_root)/git/gitignore.make) +endif + +# How to. +# +$(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,$(bld_root)/install.make) +$(call include,$(scf_root)/xsd/tree/xsd-cxx.make) + +# Dependencies. +# +$(call import,$(src_root)/xsd/makefile) diff --git a/xsd/examples/cxx/tree/polymorphism/supermen.xml b/xsd/examples/cxx/tree/polymorphism/supermen.xml new file mode 100644 index 0000000..5053142 --- /dev/null +++ b/xsd/examples/cxx/tree/polymorphism/supermen.xml @@ -0,0 +1,26 @@ + + + + + + + + John Doe + + + + James "007" Bond + + + + Bruce Wayne + + + diff --git a/xsd/examples/cxx/tree/polymorphism/supermen.xsd b/xsd/examples/cxx/tree/polymorphism/supermen.xsd new file mode 100644 index 0000000..ffdd21c --- /dev/null +++ b/xsd/examples/cxx/tree/polymorphism/supermen.xsd @@ -0,0 +1,49 @@ + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + -- cgit v1.2.3