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SUMMARY: INNER | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD |
java.lang.Object | +--weblogic.apache.xpath.Expression | +--weblogic.apache.xpath.objects.XObject | +--weblogic.apache.xpath.objects.XNodeSet
This class represents an XPath nodeset object, and is capable of converting the nodeset to other types, such as a string.
Fields inherited from class weblogic.apache.xpath.objects.XObject |
CLASS_BOOLEAN,
CLASS_NODESET,
CLASS_NULL,
CLASS_NUMBER,
CLASS_RTREEFRAG,
CLASS_STRING,
CLASS_UNKNOWN,
CLASS_UNRESOLVEDVARIABLE,
m_obj |
Fields inherited from class weblogic.apache.xpath.Expression |
m_slocator |
Constructor Summary | |
XNodeSet()
Construct an empty XNodeSet object. |
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XNodeSet(org.w3c.dom.Node n)
Construct a XNodeSet object for one node. |
|
XNodeSet(org.w3c.dom.traversal.NodeIterator val)
Construct a XNodeSet object. |
Method Summary | |
boolean |
bool()
Cast result object to a boolean. |
boolean |
compare(XObject obj2,
weblogic.apache.xpath.objects.Comparator comparator)
Tell if one object is less than the other. |
boolean |
equals(XObject obj2)
Tell if two objects are functionally equal. |
static double |
getNumberFromNode(org.w3c.dom.Node n)
Get numeric value of the string conversion from a single node. |
static java.lang.String |
getStringFromNode(org.w3c.dom.Node n)
Get the string conversion from a single node. |
int |
getType()
Tell that this is a CLASS_NODESET. |
java.lang.String |
getTypeString()
Given a request type, return the equivalent string. |
boolean |
greaterThan(XObject obj2)
Tell if one object is less than the other. |
boolean |
greaterThanOrEqual(XObject obj2)
Tell if one object is less than the other. |
boolean |
lessThan(XObject obj2)
Tell if one object is less than the other. |
boolean |
lessThanOrEqual(XObject obj2)
Tell if one object is less than or equal to the other. |
NodeSet |
mutableNodeset()
Cast result object to a mutableNodeset. |
org.w3c.dom.traversal.NodeIterator |
nodeset()
Cast result object to a nodelist. |
boolean |
notEquals(XObject obj2)
Tell if two objects are functionally not equal. |
double |
num()
Cast result object to a number. |
org.w3c.dom.DocumentFragment |
rtree(XPathContext support)
Cast result object to a result tree fragment. |
java.lang.String |
str()
Cast result object to a string. |
Methods inherited from class weblogic.apache.xpath.objects.XObject |
castToType,
create,
error,
error,
execute,
object,
rtree,
toString |
Methods inherited from class weblogic.apache.xpath.Expression |
assert,
canTraverseOutsideSubtree,
error,
setSourceLocator,
warn |
Methods inherited from class java.lang.Object |
clone,
equals,
finalize,
getClass,
hashCode,
notify,
notifyAll,
wait,
wait,
wait |
Constructor Detail |
public XNodeSet(org.w3c.dom.traversal.NodeIterator val)
val
- Value of the XNodeSet objectpublic XNodeSet()
public XNodeSet(org.w3c.dom.Node n)
n
- Node to add to the new XNodeSet objectMethod Detail |
public int getType()
public java.lang.String getTypeString()
public static double getNumberFromNode(org.w3c.dom.Node n)
n
- Node to convertpublic double num()
public boolean bool()
public static java.lang.String getStringFromNode(org.w3c.dom.Node n)
n
- Node to convertpublic java.lang.String str()
public org.w3c.dom.DocumentFragment rtree(XPathContext support)
support
- The XPath context to use for the conversionpublic org.w3c.dom.traversal.NodeIterator nodeset()
public NodeSet mutableNodeset()
public boolean compare(XObject obj2, weblogic.apache.xpath.objects.Comparator comparator) throws javax.xml.transform.TransformerException
obj2
- Object to compare this nodeset tocomparator
- Comparator to usepublic boolean lessThan(XObject obj2) throws javax.xml.transform.TransformerException
obj2
- object to compare this nodeset topublic boolean lessThanOrEqual(XObject obj2) throws javax.xml.transform.TransformerException
obj2
- object to compare this nodeset topublic boolean greaterThan(XObject obj2) throws javax.xml.transform.TransformerException
obj2
- object to compare this nodeset topublic boolean greaterThanOrEqual(XObject obj2) throws javax.xml.transform.TransformerException
obj2
- object to compare this nodeset topublic boolean equals(XObject obj2) throws javax.xml.transform.TransformerException
obj2
- object to compare this nodeset topublic boolean notEquals(XObject obj2) throws javax.xml.transform.TransformerException
obj2
- object to compare this nodeset to
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Documentation is available at http://e-docs.bea.com/wls/docs61 |
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