File	Doc	Category	Size	Date	Package
XNull.java	API Doc	Java SE 6 API	2632	Tue Jun 10 00:23:16 BST 2008	com.sun.org.apache.xpath.internal.objects

XNull

• java.lang.Object
  • com.sun.org.apache.xpath.internal.Expression
    • com.sun.org.apache.xpath.internal.objects.XObject
      • com.sun.org.apache.xpath.internal.axes.NodeSequence
        • com.sun.org.apache.xpath.internal.objects.XNodeSet

Fields Summary
static final long	serialVersionUID

Constructors Summary
public XNull() Create an XObject. super();

Methods Summary
public boolean	bool() Cast result object to a boolean. return false return false;
public boolean	equals(com.sun.org.apache.xpath.internal.objects.XObject obj2) Tell if two objects are functionally equal. param obj2 Object to compare this to return True if the given object is of type CLASS_NULL return obj2.getType() == CLASS_NULL;
public int	getType() Tell what kind of class this is. return type CLASS_NULL return CLASS_NULL;
public java.lang.String	getTypeString() Given a request type, return the equivalent string. For diagnostic purposes. return type string "#CLASS_NULL" return "#CLASS_NULL";
public double	num() Cast result object to a number. return 0.0 return 0.0;
public int	rtf(com.sun.org.apache.xpath.internal.XPathContext support) Cast result object to a result tree fragment. param support XPath context to use for the conversion return The object as a result tree fragment. // DTM frag = support.createDocumentFragment(); // %REVIEW% return DTM.NULL;
public java.lang.String	str() Cast result object to a string. return empty string "" return "";