diff options
Diffstat (limited to 'xsd/examples/cxx/parser/hello')
-rw-r--r-- | xsd/examples/cxx/parser/hello/README | 28 | ||||
-rw-r--r-- | xsd/examples/cxx/parser/hello/driver.cxx | 67 | ||||
-rw-r--r-- | xsd/examples/cxx/parser/hello/hello.xml | 19 | ||||
-rw-r--r-- | xsd/examples/cxx/parser/hello/hello.xsd | 21 | ||||
-rw-r--r-- | xsd/examples/cxx/parser/hello/makefile | 101 |
5 files changed, 236 insertions, 0 deletions
diff --git a/xsd/examples/cxx/parser/hello/README b/xsd/examples/cxx/parser/hello/README new file mode 100644 index 0000000..97449de --- /dev/null +++ b/xsd/examples/cxx/parser/hello/README @@ -0,0 +1,28 @@ +This is a "Hello, world!" example that shows how to use the +C++/Parser mapping to parse XML instance documents. + +The example consists of the following files: + +hello.xsd + XML Schema which describes "hello" instance documents. + +hello.xml + Sample XML instance document. + +hello-pskel.hxx +hello-pskel.cxx + Parser skeletons generated by XSD from hello.xsd. + +driver.cxx + A parser implementation and a driver for the example. The + parser implementation simply prints the data to STDERR. + The driver first constructs a parser instance from the + parser implementation mentioned above and a couple of + predefined parsers for the XML Schema built-in types. + In then invokes this parser instance to parse the input + file. + +To run the example on the sample XML instance document simply +execute: + +$ ./driver hello.xml diff --git a/xsd/examples/cxx/parser/hello/driver.cxx b/xsd/examples/cxx/parser/hello/driver.cxx new file mode 100644 index 0000000..e261e10 --- /dev/null +++ b/xsd/examples/cxx/parser/hello/driver.cxx @@ -0,0 +1,67 @@ +// file : examples/cxx/parser/hello/driver.cxx +// copyright : not copyrighted - public domain + +#include <string> +#include <iostream> + +#include "hello-pskel.hxx" + +using namespace std; + +struct hello_pimpl: hello_pskel +{ + virtual void + greeting (const string& greeting) + { + greeting_ = greeting; + } + + virtual void + name (const string& name) + { + cout << greeting_ << ", " << name << "!" << endl; + } + +private: + string greeting_; +}; + +int +main (int argc, char* argv[]) +{ + if (argc != 2) + { + cerr << "usage: " << argv[0] << " hello.xml" << endl; + return 1; + } + + try + { + // Construct the parser. + // + xml_schema::string_pimpl string_p; + hello_pimpl hello_p; + + hello_p.greeting_parser (string_p); + hello_p.name_parser (string_p); + + // Parse the XML instance document. The second argument to the + // document's constructor is the document's root element name. + // + xml_schema::document doc_p (hello_p, "hello"); + + hello_p.pre (); + doc_p.parse (argv[1]); + hello_p.post_hello (); + } + catch (const xml_schema::exception& e) + { + cerr << e << endl; + return 1; + } + catch (const std::ios_base::failure&) + { + cerr << argv[1] << ": unable to open or read failure" << endl; + return 1; + } +} diff --git a/xsd/examples/cxx/parser/hello/hello.xml b/xsd/examples/cxx/parser/hello/hello.xml new file mode 100644 index 0000000..dd0c13d --- /dev/null +++ b/xsd/examples/cxx/parser/hello/hello.xml @@ -0,0 +1,19 @@ +<?xml version="1.0"?> + +<!-- + +file : examples/cxx/parser/hello/hello.xml +copyright : not copyrighted - public domain + +--> + +<hello xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" + xsi:noNamespaceSchemaLocation="hello.xsd"> + + <greeting>Hello</greeting> + + <name>sun</name> + <name>moon</name> + <name>world</name> + +</hello> diff --git a/xsd/examples/cxx/parser/hello/hello.xsd b/xsd/examples/cxx/parser/hello/hello.xsd new file mode 100644 index 0000000..be69957 --- /dev/null +++ b/xsd/examples/cxx/parser/hello/hello.xsd @@ -0,0 +1,21 @@ +<?xml version="1.0"?> + +<!-- + +file : examples/cxx/parser/hello/hello.xsd +copyright : not copyrighted - public domain + +--> + +<xsd:schema xmlns:xsd="http://www.w3.org/2001/XMLSchema"> + + <xsd:complexType name="hello"> + <xsd:sequence> + <xsd:element name="greeting" type="xsd:string"/> + <xsd:element name="name" type="xsd:string" maxOccurs="unbounded"/> + </xsd:sequence> + </xsd:complexType> + + <xsd:element name="hello" type="hello"/> + +</xsd:schema> diff --git a/xsd/examples/cxx/parser/hello/makefile b/xsd/examples/cxx/parser/hello/makefile new file mode 100644 index 0000000..ccf0257 --- /dev/null +++ b/xsd/examples/cxx/parser/hello/makefile @@ -0,0 +1,101 @@ +# file : examples/cxx/parser/hello/makefile +# copyright : Copyright (c) 2005-2014 Code Synthesis Tools CC +# license : GNU GPL v2 + exceptions; see accompanying LICENSE file + +include $(dir $(lastword $(MAKEFILE_LIST)))../../../../build/bootstrap.make + +xsd := hello.xsd +cxx := driver.cxx + +obj := $(addprefix $(out_base)/,$(cxx:.cxx=.o) $(xsd:.xsd=-pskel.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) $(dep): cpp_options := -I$(out_base) -I$(src_base) -I$(src_root)/libxsd +$(obj) $(dep): $(xerces_c.l.cpp-options) + +genf := $(xsd:.xsd=-pskel.hxx) $(xsd:.xsd=-pskel.ixx) $(xsd:.xsd=-pskel.cxx) +gen := $(addprefix $(out_base)/,$(genf)) + +$(gen): xsd := $(out_root)/xsd/xsd +$(gen): $(out_root)/xsd/xsd + +$(call include-dep,$(dep),$(obj),$(gen)) + +# Convenience alias for default target. +# +$(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)/hello.xsd,$(install_doc_dir)/xsd/$(path)/hello.xsd) + $(call install-data,$(src_base)/hello.xml,$(install_doc_dir)/xsd/$(path)/hello.xml) + +$(dist-common): + $(call install-data,$(src_base)/driver.cxx,$(dist_prefix)/$(path)/driver.cxx) + $(call install-data,$(src_base)/hello.xsd,$(dist_prefix)/$(path)/hello.xsd) + $(call install-data,$(src_base)/hello.xml,$(dist_prefix)/$(path)/hello.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,,todos $(dist_prefix)/$(path)/README.txt) + +# Clean. +# +$(clean): $(driver).o.clean \ + $(addsuffix .cxx.clean,$(obj)) \ + $(addsuffix .cxx.clean,$(dep)) \ + $(addprefix $(out_base)/,$(xsd:.xsd=-pskel.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,$(scf_root)/xsd/parser/xsd-cxx.make) + + +# Dependencies. +# +$(call import,$(src_root)/xsd/makefile) |