Statistics

java.lang.Object

net.sf.saxon.tree.tiny.Statistics

public class Statistics extends Object

Statistics on the size of TinyTree instances, kept so that the system can learn how much space to allocate to new trees

Constructor Summary

Constructors

Constructor

Description

Statistics()

Statistics(int nodes, int atts, int namespaces, int chars)
Method Summary

Modifier and Type

Method

Description

int

getAverageAttributes()

int

getAverageCharacters()

int

getAverageNamespaces()

int

getAverageNodes()

String

toString()

void

updateStatistics(int numberOfNodes, int numberOfAttributes, int numberOfNamespaces, LargeTextBuffer textBuffer)

Update the statistics held in static data.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Details
- Statistics
  
  public Statistics()
- Statistics
  
  public Statistics(int nodes, int atts, int namespaces, int chars)
Method Details
- getAverageNodes
  
  public int getAverageNodes()
- getAverageAttributes
  
  public int getAverageAttributes()
- getAverageNamespaces
  
  public int getAverageNamespaces()
- getAverageCharacters
  
  public int getAverageCharacters()
- updateStatistics
  
  public void updateStatistics(int numberOfNodes, int numberOfAttributes, int numberOfNamespaces, LargeTextBuffer textBuffer)
  
  Update the statistics held in static data. We don't bother to synchronize, on the basis that it doesn't matter if the stats are wrong.
  
  Parameters:
  
  numberOfNodes - the number of (non-attribute, non-namespace) nodes
  
  numberOfAttributes - the number of attribute nodes
  
  numberOfNamespaces - the number of namespace bindings (deltas on namespace nodes)
  
  textBuffer - the text buffer
- toString
  
  public String toString()
  
  Overrides:
  
  toString in class Object