public interface XPointerProcessor
The XPointerProcessor is responsible for parsing an XPointer expression and and providing scheme specific resolution of the document fragment pointed to be the pointer.
Modifier and Type | Field and Description |
---|---|
static int |
EVENT_ELEMENT_EMPTY |
static int |
EVENT_ELEMENT_END |
static int |
EVENT_ELEMENT_START |
Modifier and Type | Method and Description |
---|---|
boolean |
isFragmentResolved()
Returns true if the XPointer expression resolves to the current resource fragment
or Node which is part of the input resource being streamed else returns false.
|
boolean |
isXPointerResolved()
Returns true if the XPointer expression resolves any subresource of the
input resource.
|
void |
parseXPointer(java.lang.String xpointer)
Parses an XPointer expression.
|
boolean |
resolveXPointer(org.apache.xerces.xni.QName element,
org.apache.xerces.xni.XMLAttributes attributes,
org.apache.xerces.xni.Augmentations augs,
int event)
Evaluates an XML resource with respect to an XPointer expressions
by checking if it's element and attributes parameters match the
criteria specified in the xpointer expression.
|
static final int EVENT_ELEMENT_START
static final int EVENT_ELEMENT_END
static final int EVENT_ELEMENT_EMPTY
void parseXPointer(java.lang.String xpointer) throws org.apache.xerces.xni.XNIException
xpointer
- A String representing the xpointer expression.org.apache.xerces.xni.XNIException
- Thrown if the xpointer string does not conform to
the XPointer Framework syntax or the syntax of the pointer part does
not conform to its definition for its scheme.boolean resolveXPointer(org.apache.xerces.xni.QName element, org.apache.xerces.xni.XMLAttributes attributes, org.apache.xerces.xni.Augmentations augs, int event) throws org.apache.xerces.xni.XNIException
element
- - The name of the element.attributes
- - The element attributes.augs
- - Additional information that may include infoset augmentationsevent
- - An integer indicating
0 - The start of an element
1 - The end of an element
2 - An empty element callorg.apache.xerces.xni.XNIException
- Thrown to signal an errorboolean isFragmentResolved() throws org.apache.xerces.xni.XNIException
org.apache.xerces.xni.XNIException
- Thrown to signal an errorboolean isXPointerResolved() throws org.apache.xerces.xni.XNIException
org.apache.xerces.xni.XNIException
- Thrown to signal an errorCopyright © 1999-2022 The Apache Software Foundation. All Rights Reserved.