ch.uzh.ifi.attempto.preditor
Class DefaultMenuItemComparator

java.lang.Object
  ch.uzh.ifi.attempto.preditor.DefaultMenuItemComparator

All Implemented Interfaces:

java.util.Comparator<MenuItem>

public class DefaultMenuItemComparator
extends java.lang.Object
implements java.util.Comparator<MenuItem>

This class represents the default comparator to sort menu items in the menus of the predictive editor. Prefixes can be set that are ignored for comparison. By default, these prefixes are "the ", "a " and "and " plus their capizalized versions.

Author:

Tobias Kuhn

Constructor Summary

DefaultMenuItemComparator()
Creates a new default comparator for menu items.

Method Summary

void	addPrefix(java.lang.String prefix) Adds a prefix.
int	compare(MenuItem m1, MenuItem m2)
void	setPrefixes(java.util.Set<java.lang.String> prefixes) Sets the prefixes.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface java.util.Comparator

equals

Constructor Detail

DefaultMenuItemComparator

public DefaultMenuItemComparator()

Creates a new default comparator for menu items.

Method Detail

compare

public int compare(MenuItem m1,
                   MenuItem m2)

Specified by:

compare in interface java.util.Comparator<MenuItem>

addPrefix

public void addPrefix(java.lang.String prefix)

Adds a prefix.

Parameters:

prefix - The prefix to be added.

setPrefixes

public void setPrefixes(java.util.Set<java.lang.String> prefixes)

Sets the prefixes.

Parameters:

prefixes - The set of prefixes.