42#ifndef Teuchos_XMLOBJECT_H
43#define Teuchos_XMLOBJECT_H
93 const std::string& getTag()
const;
96 bool hasAttribute(
const std::string& name)
const;
99 const std::string& getAttribute(
const std::string& name)
const;
102 const std::string& getRequired(
const std::string& name)
const;
106 {
return std::atof(getRequired(name).
c_str());}
110 {
return std::atoi(getRequired(name).
c_str());}
116 std::istringstream
iss(getRequired(name));
122 bool getRequiredBool(
const std::string& name)
const ;
128 if (hasAttribute(name)){
137 int numChildren()
const;
145 int findFirstChild(std::string
tagName)
const;
148 int numContentLines()
const;
151 const std::string& getContentLine(
int i)
const;
157 void print(std::ostream&
os,
int indent)
const;
160 std::string header()
const;
163 std::string terminatedHeader()
const;
166 std::string footer()
const;
172 void checkTag(
const std::string&
expected)
const ;
195 "XMLObject::addAttribute: XMLObject is empty");
208 ptr_->appendContentLine(
i,
str);
212 ptr_->removeContentLine(
i);
220#pragma warning(disable:4251)
263 return xml.toString();
#define TEUCHOSPARAMETERLIST_LIB_DLL_EXPORT
A utilities class for Teuchos.
Low level implementation of XMLObject.
Thrown when attempting to parse an empty XML std::string.
EmptyXMLError(const std::string &what_arg)
Concrete serial communicator subclass.
The XMLObjectImplem class takes care of the low-level implementation details of XMLObject.
Representation of an XML data tree. XMLObject is a ref-counted handle to a XMLObjectImplem object,...
double getRequiredDouble(const std::string &name) const
Get a required attribute, returning it as a double.
void addBool(const std::string &name, bool val)
Add a bool as an attribute.
RCP< XMLObjectImplem > ptr_
void addDouble(const std::string &name, double val)
Add a double as an attribute.
void appendContentLine(const size_t &i, const std::string &str)
void removeContentLine(const size_t &i)
int getRequiredInt(const std::string &name) const
Get a required attribute, returning it as an int.
void addInt(const std::string &name, int val)
Add an int as an attribute.
T getWithDefault(const std::string &name, const T &defaultValue) const
Get an attribute, assigning a default value if the requested attribute does not exist.
void addAttribute(const std::string &name, T value)
Lookup whether or not Doubles are allowed.
T getRequired(const std::string &name) const
Get a required attribute, returning it as T.
XMLObject()
Empty constructor.
std::string toString(const XMLObject &xml)
Write XMLObject to std::string.
bool isEmpty() const
Find out if a node is empty.
std::ostream & operator<<(std::ostream &os, const XMLObject &xml)
Write XMLObject to os stream.
#define TEUCHOS_TEST_FOR_EXCEPTION(throw_exception_test, Exception, msg)
Macro for throwing an exception with breakpointing to ease debugging.
std::string toString(const HashSet< Key > &h)