From b4243defaeeb24819895e1d503f4f969c874e815 Mon Sep 17 00:00:00 2001
From: Andreas Stöckel <astoecke@techfak.uni-bielefeld.de>
Date: Thu, 6 Mar 2014 12:05:52 +0000
Subject: added example for XmlAttributeHandler

git-svn-id: file:///var/local/svn/basicwriter@31 daaaf23c-2e50-4459-9457-1e69db5a47bf
---
 src/xml/XmlReader.cpp | 17 ++++++++++++-----
 1 file changed, 12 insertions(+), 5 deletions(-)

(limited to 'src/xml/XmlReader.cpp')

diff --git a/src/xml/XmlReader.cpp b/src/xml/XmlReader.cpp
index 95f326c..e281424 100644
--- a/src/xml/XmlReader.cpp
+++ b/src/xml/XmlReader.cpp
@@ -134,12 +134,19 @@ std::shared_ptr<model::GraphNode> XmlReader::process()
 
 std::shared_ptr<model::domain::Domain> XmlReader::readDomain()
 {
-	if (!xml.attributes().hasAttribute("name")) {
-		std::cout << "Expected name attribute!" << std::endl;
-		return nullptr;
+	std::shared_ptr<model::domain::Domain> res{new model::domain::Domain()};
+	std::map<std::string, XmlAttributeHandler> handlers{
+		std::make_pair("name", XmlAttributeHandler(
+			true,
+			[&](const std::string& v) -> bool {return true;}, 
+			[&](const std::string& v) -> void {res->setName(v);}
+		))
+	};
+	if (!parseArguments(handlers)) {
+		std::cout << "Errors while parsing arguments for domain node!" << std::endl;
 	}
-	std::cout << "domain name: " << xml.attributes().value("name").toString().toStdString() << std::endl;
-	return std::shared_ptr<model::domain::Domain>(new model::domain::Domain());
+	std::cout << res->getName() << std::endl;
+	return res;
 }
 
 }
-- 
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