com.icl.saxon.pattern
Class  NamedNodePattern
java.lang.Object
  |
  +--com.icl.saxon.pattern.Pattern
        |
        +--com.icl.saxon.pattern.NamedNodePattern
- public class NamedNodePattern- extends Pattern
A NamedNodePattern is a pattern that tests only for the node type and name.
 We optimise this as a special case.
 
 
| Method Summary | 
|  double | getDefaultPriority()Determine the default priority to use if this pattern appears as a match pattern
 for a template with no explicit priority attribute.
 | 
|  Name | getName()Return the name of nodes that this pattern will match.
 | 
|  int | getType()Determine the type of nodes to which this pattern applies.
 | 
|  boolean | isRelative()Determine if the pattern uses positional filters
 | 
|  boolean | matches(NodeInfo node,
        Context c)Determine whether the pattern matches a given node.
 | 
|  java.lang.String | toString()Return the pattern as a string
 | 
 
 
| Methods inherited from class java.lang.Object | 
| clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait | 
 
NamedNodePattern
public NamedNodePattern(int nodeType,
                        NameTest name)
- Constructor.- 
- Parameters:
- nodeType- A specific node type such as NodeInfo.ELEMENT or NodeInfo.ATTRIBUTE,
- name- The node name. Must not be null. Must be interned.
 (For a match on node type only, use NodeTestPattern)
 
matches
public boolean matches(NodeInfo node,
                       Context c)
                throws org.xml.sax.SAXException
- Determine whether the pattern matches a given node.- 
- Overrides:
- matchesin class- Pattern
 
- 
- Parameters:
- node- the ElementInfo or other node to be tested
- Returns:
- true if the pattern matches, else false
 
getType
public int getType()
- Determine the type of nodes to which this pattern applies.- 
- Overrides:
- getTypein class- Pattern
 
- 
- Returns:
- the node type (e.g. NodeInfo.ELEMENT)
 
getName
public Name getName()
- Return the name of nodes that this pattern will match.
 This is used for quick elimination of patterns that will never match.- 
- Overrides:
- getNamein class- Pattern
 
- Following copied from class: com.icl.saxon.pattern.Pattern
- 
- Returns:
- A Name that the nodes must possess, or null
 Otherwise return null.
 
toString
public java.lang.String toString()
- Return the pattern as a string- 
- Overrides:
- toStringin class- java.lang.Object
 
isRelative
public boolean isRelative()
- Determine if the pattern uses positional filters- 
- Overrides:
- isRelativein class- Pattern
 
- 
- Returns:
- false always
 
getDefaultPriority
public double getDefaultPriority()
- Determine the default priority to use if this pattern appears as a match pattern
 for a template with no explicit priority attribute.- 
- Overrides:
- getDefaultPriorityin class- Pattern