java.io.Serializable, java.lang.Cloneable, javax.xml.transform.SourceLocator, DTMIterator, PathComponent, ExpressionNode, XPathVisitablepublic class XNull extends XNodeSet
FILTER_ACCEPT, FILTER_REJECT, FILTER_SKIPCLASS_BOOLEAN, CLASS_NODESET, CLASS_NULL, CLASS_NUMBER, CLASS_RTREEFRAG, CLASS_STRING, CLASS_UNKNOWN, CLASS_UNRESOLVEDVARIABLE| Constructor | Description |
|---|---|
XNull() |
Create an XObject.
|
| Modifier and Type | Method | Description |
|---|---|---|
boolean |
bool() |
Cast result object to a boolean.
|
boolean |
equals(XObject obj2) |
Tell if two objects are functionally equal.
|
int |
getType() |
Tell what kind of class this is.
|
java.lang.String |
getTypeString() |
Given a request type, return the equivalent string.
|
double |
num() |
Cast result object to a number.
|
int |
rtf(XPathContext support) |
Cast result object to a result tree fragment.
|
java.lang.String |
str() |
Cast result object to a string.
|
asIterator, asIteratorRaw, asNode, assertion, bool, canTraverseOutsideSubtree, error, execute, execute, execute, executeCharsToContentHandler, exprAddChild, exprGetChild, exprGetNumChildren, exprGetParent, exprSetParent, getColumnNumber, getExpressionOwner, getLineNumber, getPublicId, getSystemId, isNodesetExpr, isStableNumber, num, warn, xstrallowDetachToRelease, clone, cloneWithReset, detach, fixupVariables, getAnalysisBits, getAxis, getContainedIter, getCurrentNode, getCurrentPos, getDTM, getDTMManager, getExpandEntityReferences, getLength, getRoot, getWhatToShow, hasCache, isDocOrdered, isFresh, isMutable, item, nextNode, previousNode, reset, runTo, setCurrentPos, setItem, setIter, setRoot, setShouldCacheNodesequals, getClass, hashCode, notify, notifyAll, wait, wait, waitappendToFsb, boolWithSideEffects, compare, dispatchCharactersEvents, getFresh, getNumberFromNode, getStringFromNode, greaterThan, greaterThanOrEqual, iter, iterRaw, lessThan, lessThanOrEqual, mutableNodeset, nodelist, nodeset, notEquals, numWithSideEffects, object, release, xstrcallVisitors, castToType, create, create, deepEquals, destruct, execute, rtf, rtree, rtree, toStringpublic int getType()
public java.lang.String getTypeString()
getTypeString in class XNodeSetpublic double num()
public boolean bool()
public java.lang.String str()
public int rtf(XPathContext support)
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