CPPXT-104 - Add exception handling to integer conversions

[shibboleth/cpp-xmltooling.git] / xmltooling / AbstractSimpleElement.h

diff --git a/xmltooling/AbstractSimpleElement.h b/xmltooling/AbstractSimpleElement.h
index 461b1cc..d1d54c6 100644 (file)
--- a/xmltooling/AbstractSimpleElement.h
+++ b/xmltooling/AbstractSimpleElement.h
@@ -1,17 +1,21 @@
-/*
- *  Copyright 2001-2007 Internet2
- * 
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
+/**
+ * Licensed to the University Corporation for Advanced Internet
+ * Development, Inc. (UCAID) under one or more contributor license
+ * agreements. See the NOTICE file distributed with this work for
+ * additional information regarding copyright ownership.
  *
- *     http://www.apache.org/licenses/LICENSE-2.0
+ * UCAID licenses this file to you under the Apache License,
+ * Version 2.0 (the "License"); you may not use this file except
+ * in compliance with the License. You may obtain a copy of the
+ * License at
  *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND,
+ * either express or implied. See the License for the specific
+ * language governing permissions and limitations under the License.
  */
 
 /**
@@ -39,36 +43,20 @@ namespace xmltooling {
     class XMLTOOL_API AbstractSimpleElement : public virtual AbstractXMLObject
     {
     public:
-        virtual ~AbstractSimpleElement() {
-            xercesc::XMLString::release(&m_value);
-        }
+        virtual ~AbstractSimpleElement();
         
-        bool hasChildren() const {
-            return false;
-        }
-
-        const std::list<XMLObject*>& getOrderedChildren() const {
-            return m_no_children;
-        }
-
+        // Virtual function overrides.
+        bool hasChildren() const;
+        const std::list<XMLObject*>& getOrderedChildren() const;
         void removeChild(XMLObject* child);
-
-        virtual const XMLCh* getTextContent(unsigned int position=0) const {
-            return (position==0) ? m_value : NULL;
-        }
-        
-        virtual void setTextContent(const XMLCh* value, unsigned int position=0) {
-            if (position > 0)
-                throw XMLObjectException("Cannot set text content in simple element at position > 0.");
-            m_value=prepareForAssignment(m_value,value);
-        }
+        const XMLCh* getTextContent(unsigned int position=0) const;
+        void setTextContent(const XMLCh* value, unsigned int position=0);
         
     protected:
-        AbstractSimpleElement() : m_value(NULL) {}
+        AbstractSimpleElement();
         
         /** Copy constructor. */
-        AbstractSimpleElement(const AbstractSimpleElement& src)
-            : AbstractXMLObject(src), m_value(xercesc::XMLString::replicate(src.m_value)) {}
+        AbstractSimpleElement(const AbstractSimpleElement& src);
 
     private:
         XMLCh* m_value;