org.dmd.util.parsing

Class Dictionary

java.lang.Object

org.dmd.util.parsing.Dictionary

public class Dictionary
extends Object

The Dictionary class is used to maintain a set of Tokens that are used by an Classifier during token classification.

See Also:

Token, Classifier

Constructor Summary

Constructors

Constructor and Description
Dictionary() Default constructor.

Method Summary

Modifier and Type	Method and Description
boolean	add(String v, int t) Adds the specified string/type to the dictionary.
boolean	add(Token t) Adds the specified token to the dictionary.
Token	find(String v) Attempts to find the specified string in the dictionary.
int	getMaxID() Returns the largest ID.
void	setMaxID(int i) Sets the largest ID.
String	toString() Formats the dictionary as a String.

Methods inherited from class java.lang.Object

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

Constructor Detail

Dictionary

public Dictionary()

Default constructor.

Method Detail

getMaxID

public int getMaxID()

Returns the largest ID.

setMaxID

public void setMaxID(int i)

Sets the largest ID. Use with caution!

add

public boolean add(Token t)

Adds the specified token to the dictionary.

Parameters:

t - The token to add.

Returns:

true if the token was successful added or false if the string or type was already in the dictionary.

add

public boolean add(String v,
                   int t)

Adds the specified string/type to the dictionary.

Parameters:

v - The string value.

t - The type.

Returns:

true if the token was successful added or false if the string or type was already in the dictionary.

find

public Token find(String v)

Attempts to find the specified string in the dictionary.

Parameters:

v - The string value.

Returns:

The token associated with the string or null if the string wasn't found.

toString

public String toString()

Formats the dictionary as a String.

Overrides:

toString in class Object