This class handles the creation of XObjects and manages their lifetime. More...
Public Types | |
enum | { eDefaultXStringBlockSize = 10, eDefaultXNumberBlockSize = 10, eDefaultXNodeSetBlockSize = 10, eDefaultXNodeSetNodeProxyBlockSize = 5, eXNumberCacheMax = 40, eXNodeSetCacheMax = 40, eXStringCacheMax = 40, eXResultTreeFragCacheMax = 40 } |
typedef XNodeSetAllocator::size_type | size_type |
typedef XalanVector< XObject * > | XObjectCollectionType |
typedef XalanVector< XNumber * > | XNumberCacheType |
typedef XalanVector< XNodeSet * > | XNodeSetCacheType |
typedef XalanVector< XString * > | XStringCacheType |
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typedef XPathExecutionContext::BorrowReturnMutableNodeRefList | BorrowReturnMutableNodeRefList |
typedef XPathExecutionContext::GetAndReleaseCachedString | GetAndReleaseCachedString |
Public Member Functions | |
XObjectFactoryDefault (MemoryManagerType &theManager XALAN_DEFAULT_MEMMGR, size_type theXStringBlockSize=eDefaultXStringBlockSize, size_type theXNumberBlockSize=eDefaultXNumberBlockSize, size_type theXNodeSetBlockSize=eDefaultXNodeSetBlockSize, size_type theXNodeSetNodeProxyBlockSize=eDefaultXNodeSetNodeProxyBlockSize) | |
Construct a factory for creating XObjects. More... | |
virtual | ~XObjectFactoryDefault () |
MemoryManagerType & | getMemoryManager () |
virtual void | reset () |
Reset the instance. More... | |
virtual const XObjectPtr | createBoolean (bool theValue) |
Create a boolean XObject from a boolean value. More... | |
virtual const XObjectPtr | createNodeSet (BorrowReturnMutableNodeRefList &theValue) |
Create a node set XObject from a node list. More... | |
virtual const XObjectPtr | createNodeSet (XalanNode *theValue) |
Create a node set XObject from a node. More... | |
virtual const XObjectPtr | createNull () |
Create a null XObject. More... | |
virtual const XObjectPtr | createNumber (double theValue) |
Create a numeric XObject from a number. More... | |
virtual const XObjectPtr | createNumber (const XToken &theValue) |
Create a numeric XObject from an XToken. More... | |
virtual const XObjectPtr | createString (const XalanDOMString &theValue) |
Create a string XObject from a string. More... | |
virtual const XObjectPtr | createString (const XalanDOMChar *theValue) |
Create a string XObject from a null-terminated array of characters. More... | |
virtual const XObjectPtr | createString (const XalanDOMChar *theValue, unsigned int theLength) |
Create a string XObject from an array of characters. More... | |
virtual const XObjectPtr | createString (const XToken &theValue) |
Create a string XObject from an XToken. More... | |
virtual const XObjectPtr | createStringReference (const XalanDOMString &theValue) |
Create a string XObject from a string. More... | |
virtual const XObjectPtr | createStringAdapter (const XObjectPtr &theValue) |
Create a string XObject that will adapt another XObject to behave like a string. More... | |
virtual const XObjectPtr | createString (GetAndReleaseCachedString &theValue) |
Create a string XObject from a cached XalanDOMString,. More... | |
virtual const XObjectPtr | createUnknown (const XalanDOMString &theValue) |
Create an "unknown" XObject from a string. More... | |
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XObjectFactory (MemoryManagerType &theManager) | |
virtual | ~XObjectFactory () |
MemoryManagerType & | getMemoryManager () |
bool | returnObject (XObject *theXObject) |
Return an XObject to the factory. More... | |
Static Public Member Functions | |
static XObjectFactoryDefault * | create (MemoryManagerType &theManager, size_type theXStringBlockSize=eDefaultXStringBlockSize, size_type theXNumberBlockSize=eDefaultXNumberBlockSize, size_type theXNodeSetBlockSize=eDefaultXNodeSetBlockSize, size_type theXNodeSetNodeProxyBlockSize=eDefaultXNodeSetNodeProxyBlockSize) |
Protected Member Functions | |
virtual bool | doReturnObject (XObject *theXObject, bool fInReset=false) |
Return an XObject to the factory. More... | |
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XObject::eObjectType | getRealType (const XObject &theXObject) const |
Return the actual implementation type of an XObject. More... | |
void | deleteObject (const XObject *theXObject) const |
Delete a FactoryObject instance. More... | |
This class handles the creation of XObjects and manages their lifetime.
anonymous enum |
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explicit |
Construct a factory for creating XObjects.
theXStringBlockSize | allocation block size |
theXNumberBlockSize | allocation block size |
theXNodeSetBlockSize | allocation block size |
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virtual |
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static |
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virtual |
Create a boolean XObject from a boolean value.
theValue | value used to create object |
Implements XObjectFactory.
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virtual |
Create a node set XObject from a node list.
theValue | value used to create object. theValue will be owned by the new XObject. |
Implements XObjectFactory.
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virtual |
Create a node set XObject from a node.
theNOde | value used to create object. |
Implements XObjectFactory.
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virtual |
Create a null XObject.
theValue | value used to create object |
Implements XObjectFactory.
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Create a numeric XObject from a number.
theValue | value used to create object |
Implements XObjectFactory.
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Create a numeric XObject from an XToken.
The XToken instance must be inexistence for the lifetime of the object.
theValue | value used to create object |
Implements XObjectFactory.
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Create a string XObject from a string.
theValue | value used to create object |
Implements XObjectFactory.
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Create a string XObject from a null-terminated array of characters.
theValue | a pointer to the array |
Implements XObjectFactory.
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virtual |
Create a string XObject from an array of characters.
theValue | a pointer to the array theLength the length of the array |
Implements XObjectFactory.
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Create a string XObject from an XToken.
The XToken instance must be inexistence for the lifetime of the object.
theValue | value used to create object |
Implements XObjectFactory.
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Create a string XObject from a cached XalanDOMString,.
theValue | value used to create object |
Implements XObjectFactory.
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Create a string XObject that will adapt another XObject to behave like a string.
The XObject holds a reference to the other XObject.
theValue | value used to create object |
Implements XObjectFactory.
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virtual |
Create a string XObject from a string.
The XObject will hold a reference to the supplied string, so the string must be in scope for the lifetime of the instance
theValue | value used to create object |
Implements XObjectFactory.
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Create an "unknown" XObject from a string.
theValue | value used to create object |
Implements XObjectFactory.
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protectedvirtual |
Return an XObject to the factory.
Implements XObjectFactory.
MemoryManagerType& XObjectFactoryDefault::getMemoryManager | ( | ) |
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virtual |
Reset the instance.
This invalidates all existing instances created with this XObjectFactory.
Implements XObjectFactory.
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