wyvern.lib.predicates
Class ShortDescMatchPredicate

java.lang.Object
  wyvern.lib.predicates.ShortDescMatchPredicate

All Implemented Interfaces:

Predicate, PrintablePredicate

public class ShortDescMatchPredicate

extends java.lang.Object

implements Predicate, PrintablePredicate

A very simple version of the NameMatchPredicate that checks whether the object's toString() description matches the specified string, by looking to see if the match is a substring of the description. Case-insensitive.

Version:

1.0, Dec 27, 2003

Author:

Steve Yegge

Constructor Summary

ShortDescMatchPredicate(java.lang.String match)

Method Summary

boolean	predicate(GameObject o) Returns true if the match string is a substring of the object's short (toString()) description.
java.lang.String	print() Prints an English-like description of the predicate, e.g.
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

ShortDescMatchPredicate

public ShortDescMatchPredicate(java.lang.String match)

Method Detail

predicate

public boolean predicate(GameObject o)

Returns true if the match string is a substring of the object's short (toString()) description.

Specified by:

predicate in interface Predicate

Parameters:

o - the object to test

Returns:

o.toString().toLowerCase().indexOf ( match ) != -1

toString

public java.lang.String toString()

print

public java.lang.String print()

Description copied from interface: PrintablePredicate

Prints an English-like description of the predicate, e.g. "NOT name like 'bob'", or "quantity < 100 AND item is cursed"

Specified by:

print in interface PrintablePredicate