com.icl.saxon
Class  KeyManager
java.lang.Object
  |
  +--com.icl.saxon.KeyManager
- public class KeyManager- extends java.lang.Object
KeyManager manages the set of key definitions in a stylesheet, and the indexes
 associated with these key definitions
| Constructor Summary | 
| KeyManager()create a KeyManager and initialise variables
 | 
 
 
| Methods inherited from class java.lang.Object | 
| clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait | 
 
KeyManager
public KeyManager()
- create a KeyManager and initialise variables
setKeyDefinition
public void setKeyDefinition(KeyDefinition keydef)
- Register a key definition. Note that multiple key definitions with the same name are
 allowed- 
- Parameters:
- name- The absolute name of the key
- keyDefinition- The details of the key's definition
 
getKeyDefinitions
public java.util.Vector getKeyDefinitions(java.lang.String name)
- Get all the key definitions that match a particular name- 
- Parameters:
- name- The absolute name of the required key
- Returns:
- The key definition of the named key if there is one, or null otherwise.
 
selectByKey
public java.util.Vector selectByKey(java.lang.String name,
                                    DocumentInfo doc,
                                    java.lang.String value,
                                    Controller controller)
                             throws org.xml.sax.SAXException
- Get the nodes with a given key value- 
- Parameters:
- name- The absolute name of the required key
- doc- The source document in question
- value- The required key value
- controller- The controller, needed only the first time when the key is being built
- Returns:
- a Vector of nodes, always in document order