public class XNull extends XNodeSet
CLASS_BOOLEAN, CLASS_NODESET, CLASS_NULL, CLASS_NUMBER, CLASS_RTREEFRAG, CLASS_STRING, CLASS_UNKNOWN, CLASS_UNRESOLVEDVARIABLEFILTER_ACCEPT, FILTER_REJECT, FILTER_SKIP| Constructor and Description |
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XNull()
Create an XObject.
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| Modifier and Type | Method and Description |
|---|---|
boolean |
bool()
Cast result object to a boolean.
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boolean |
equals(XObject obj2)
Tell if two objects are functionally equal.
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int |
getType()
Tell what kind of class this is.
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java.lang.String |
getTypeString()
Given a request type, return the equivalent string.
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double |
num()
Cast result object to a number.
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int |
rtf(XPathContext support)
Cast result object to a result tree fragment.
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java.lang.String |
str()
Cast result object to a string.
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appendToFsb, boolWithSideEffects, compare, dispatchCharactersEvents, getFresh, getNumberFromNode, getStringFromNode, greaterThan, greaterThanOrEqual, iter, iterRaw, lessThan, lessThanOrEqual, mutableNodeset, nodelist, nodeset, notEquals, numWithSideEffects, object, release, 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, setShouldCacheNodescallVisitors, castToType, create, create, deepEquals, destruct, execute, rtf, rtree, rtree, toStringasIterator, asIteratorRaw, asNode, assertion, bool, canTraverseOutsideSubtree, error, execute, execute, execute, executeCharsToContentHandler, exprAddChild, exprGetChild, exprGetNumChildren, exprGetParent, exprSetParent, getColumnNumber, getExpressionOwner, getLineNumber, getPublicId, getSystemId, isNodesetExpr, isStableNumber, num, warn, xstrpublic 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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