osgEarth::Json::DefaultValueAllocator Class Reference

Inheritance diagram for osgEarth::Json::DefaultValueAllocator:

Collaboration diagram for osgEarth::Json::DefaultValueAllocator:

List of all members.

Public Member Functions
virtual	~DefaultValueAllocator ()
virtual char *	makeMemberName (const char *memberName)
virtual void	releaseMemberName (char *memberName)
virtual char *	duplicateStringValue (const char *value, unsigned int length=unknown)
virtual void	releaseStringValue (char *value)

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Detailed Description

Definition at line 58 of file JsonUtils.cpp.

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Constructor & Destructor Documentation

virtual osgEarth::Json::DefaultValueAllocator::~DefaultValueAllocator

(

)

[inline, virtual]

Definition at line 61 of file JsonUtils.cpp.

   {
   }

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Member Function Documentation

virtual char* osgEarth::Json::DefaultValueAllocator::duplicateStringValue	(	const char *	value,
		unsigned int	length = unknown
	)		[inline, virtual]

Implements osgEarth::Json::ValueAllocator.

Definition at line 75 of file JsonUtils.cpp.

   {
      //@todo invesgate this old optimization
      //if ( !value  ||  value[0] == 0 )
      //   return 0;

      if ( length == unknown )
         length = (unsigned int)strlen(value);
      char *newString = static_cast<char *>( malloc( length + 1 ) );
      memcpy( newString, value, length );
      newString[length] = 0;
      return newString;
   }

virtual char* osgEarth::Json::DefaultValueAllocator::makeMemberName

(

const char *

memberName

)

[inline, virtual]

Implements osgEarth::Json::ValueAllocator.

Definition at line 65 of file JsonUtils.cpp.

   {
      return duplicateStringValue( memberName );
   }

virtual void osgEarth::Json::DefaultValueAllocator::releaseMemberName

(

char *

memberName

)

[inline, virtual]

Implements osgEarth::Json::ValueAllocator.

Definition at line 70 of file JsonUtils.cpp.

   {
      releaseStringValue( memberName );
   }

virtual void osgEarth::Json::DefaultValueAllocator::releaseStringValue

(

char *

value

)

[inline, virtual]

Implements osgEarth::Json::ValueAllocator.

Definition at line 90 of file JsonUtils.cpp.

   {
      if ( value )
         free( value );
   }

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

• /home/cube/sources/osgearth/src/osgEarth/JsonUtils.cpp