Public Member Functions

CharMessageBuffer Class Reference

This class is used by the LOG4CXX_INFO and similar macros to support insertion operators in the message parameter. More...

List of all members.

Public Member Functions

 CharMessageBuffer ()
 Creates a new instance.
 ~CharMessageBuffer ()
 Destructor.
CharMessageBufferoperator<< (const std::basic_string< char > &msg)
 Appends string to buffer.
CharMessageBufferoperator<< (const char *msg)
 Appends string to buffer.
CharMessageBufferoperator<< (char *msg)
 Appends string to buffer.
CharMessageBufferoperator<< (const char msg)
 Appends character to buffer.
std::ostream & operator<< (ios_base_manip manip)
 Insertion operator for STL manipulators such as std::fixed.
std::ostream & operator<< (bool val)
 Insertion operator for built-in type.
std::ostream & operator<< (short val)
 Insertion operator for built-in type.
std::ostream & operator<< (int val)
 Insertion operator for built-in type.
std::ostream & operator<< (unsigned int val)
 Insertion operator for built-in type.
std::ostream & operator<< (long val)
 Insertion operator for built-in type.
std::ostream & operator<< (unsigned long val)
 Insertion operator for built-in type.
std::ostream & operator<< (float val)
 Insertion operator for built-in type.
std::ostream & operator<< (double val)
 Insertion operator for built-in type.
std::ostream & operator<< (long double val)
 Insertion operator for built-in type.
std::ostream & operator<< (void *val)
 Insertion operator for built-in type.
 operator std::basic_ostream< char > & ()
 Cast to ostream.
const std::basic_string< char > & str (std::basic_ostream< char > &os)
 Get content of buffer.
const std::basic_string< char > & str (CharMessageBuffer &buf)
 Get content of buffer.
bool hasStream () const
 Returns true if buffer has an encapsulated STL stream.

Detailed Description

This class is used by the LOG4CXX_INFO and similar macros to support insertion operators in the message parameter.

The class is not intended for use outside of that context.


Constructor & Destructor Documentation

Creates a new instance.

Destructor.


Member Function Documentation

bool hasStream (  )  const

Returns true if buffer has an encapsulated STL stream.

Returns:
true if STL stream was created.
operator std::basic_ostream< char > & (  ) 

Cast to ostream.

std::ostream& operator<< ( unsigned int  val  ) 

Insertion operator for built-in type.

Parameters:
val build in type.
Returns:
encapsulated STL stream.
CharMessageBuffer& operator<< ( const std::basic_string< char > &  msg  ) 

Appends string to buffer.

Parameters:
msg string append.
Returns:
this buffer.
CharMessageBuffer& operator<< ( const char  msg  ) 

Appends character to buffer.

Parameters:
msg character to append.
Returns:
this buffer.
std::ostream& operator<< ( void *  val  ) 

Insertion operator for built-in type.

Parameters:
val build in type.
Returns:
encapsulated STL stream.
std::ostream& operator<< ( long double  val  ) 

Insertion operator for built-in type.

Parameters:
val build in type.
Returns:
encapsulated STL stream.
std::ostream& operator<< ( double  val  ) 

Insertion operator for built-in type.

Parameters:
val build in type.
Returns:
encapsulated STL stream.
std::ostream& operator<< ( float  val  ) 

Insertion operator for built-in type.

Parameters:
val build in type.
Returns:
encapsulated STL stream.
std::ostream& operator<< ( unsigned long  val  ) 

Insertion operator for built-in type.

Parameters:
val build in type.
Returns:
encapsulated STL stream.
std::ostream& operator<< ( long  val  ) 

Insertion operator for built-in type.

Parameters:
val build in type.
Returns:
encapsulated STL stream.
std::ostream& operator<< ( int  val  ) 

Insertion operator for built-in type.

Parameters:
val build in type.
Returns:
encapsulated STL stream.
CharMessageBuffer& operator<< ( const char *  msg  ) 

Appends string to buffer.

Parameters:
msg string to append.
Returns:
this buffer.
std::ostream& operator<< ( short  val  ) 

Insertion operator for built-in type.

Parameters:
val build in type.
Returns:
encapsulated STL stream.
std::ostream& operator<< ( bool  val  ) 

Insertion operator for built-in type.

Parameters:
val build in type.
Returns:
encapsulated STL stream.
std::ostream& operator<< ( ios_base_manip  manip  ) 

Insertion operator for STL manipulators such as std::fixed.

Parameters:
manip manipulator.
Returns:
encapsulated STL stream.
CharMessageBuffer& operator<< ( char *  msg  ) 

Appends string to buffer.

Parameters:
msg string to append.
Returns:
this buffer.
const std::basic_string<char>& str ( CharMessageBuffer buf  ) 

Get content of buffer.

Parameters:
buf used only to signal that the embedded stream was not used.
const std::basic_string<char>& str ( std::basic_ostream< char > &  os  ) 

Get content of buffer.

Parameters:
os used only to signal that the embedded stream was used.

The documentation for this class was generated from the following file: