|
||||||||||
| PREV CLASS NEXT CLASS | FRAMES NO FRAMES | |||||||||
| SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD | |||||||||
java.lang.Object
|
+--net.sf.saxon.pattern.Pattern
|
+--net.sf.saxon.pattern.UnionPattern
A pattern formed as the union (or) of two other patterns
| Field Summary | |
protected Pattern |
p1
|
protected Pattern |
p2
|
| Constructor Summary | |
UnionPattern(Pattern p1,
Pattern p2)
Constructor |
|
| Method Summary | |
Pattern |
getLHS()
Get the LHS of the union |
int |
getNodeKind()
Determine the types of nodes to which this pattern applies. |
NodeTest |
getNodeTest()
Get a NodeTest that all the nodes matching this pattern must satisfy |
Pattern |
getRHS()
Get the RHS of the union |
boolean |
matches(NodeInfo e,
XPathContext context)
Determine if the supplied node matches the pattern |
void |
setLineNumber(int lineNumber)
Override method to set the system ID, so it's set on both halves |
void |
setOriginalText(java.lang.String pattern)
Set the original text |
void |
setSystemId(java.lang.String systemId)
Override method to set the system ID, so it's set on both halves |
Pattern |
simplify(StaticContext env)
Simplify the pattern: perform any context-independent optimisations |
Pattern |
typeCheck(StaticContext env,
ItemType contextItemType)
Type-check the pattern. |
| Methods inherited from class net.sf.saxon.pattern.Pattern |
getColumnNumber, getDefaultPriority, getExecutable, getFingerprint, getLineNumber, getPublicId, getSystemId, internalMatches, make, setExecutable, toString |
| Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait |
| Field Detail |
protected Pattern p1
protected Pattern p2
| Constructor Detail |
public UnionPattern(Pattern p1,
Pattern p2)
p1 - the left-hand operandp2 - the right-hand operand| Method Detail |
public Pattern simplify(StaticContext env)
throws XPathException
simplify in class PatternXPathException
public Pattern typeCheck(StaticContext env,
ItemType contextItemType)
throws XPathException
typeCheck in class PatternXPathExceptionpublic void setOriginalText(java.lang.String pattern)
setOriginalText in class Pattern
public boolean matches(NodeInfo e,
XPathContext context)
throws XPathException
matches in class Patterne - the node to be comparedcontext - The dynamic context. Only relevant if the pattern
uses variables, or contains calls on functions such as document() or key().
XPathExceptionpublic int getNodeKind()
getNodeKind in class Patternpublic NodeTest getNodeTest()
getNodeTest in class Patternpublic Pattern getLHS()
public Pattern getRHS()
public void setSystemId(java.lang.String systemId)
setSystemId in class Patternpublic void setLineNumber(int lineNumber)
setLineNumber in class Pattern
|
||||||||||
| PREV CLASS NEXT CLASS | FRAMES NO FRAMES | |||||||||
| SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD | |||||||||