org.expasy.jpl.commons.collection.symbol
Class AbstractDataSymbolRegister<T>

java.lang.Object
  org.expasy.jpl.commons.collection.symbol.AbstractDataSymbolRegister<T>

Type Parameters:

T -

All Implemented Interfaces:

Serializable, AlphabetView<T>, DataSymbolRegister<T>

public abstract class AbstractDataSymbolRegister<T>
extends Object
implements DataSymbolRegister<T>

Generic data symbol manager to include in jpl.

Version:

1.0

Author:

nikitin

See Also:

Serialized Form

Field Summary

protected Map<Symbol<T>,T>

sym2data

Constructor Summary

protected

AbstractDataSymbolRegister(Symbol.SymbolType<T> type)

Method Summary

abstract Map<Character,T>	createDataMap()
Set<Character>	getLetters()
String	getRegEx()
int	getSymbolNumber()
boolean	hasSymbol(char symbol)
abstract void	link(Symbol<T> symbol, T data) link a symbol to its data
abstract T	lookupData(char name)
T	lookupData(Symbol<T> symbol)
Symbol<T>	lookupSymbol(char name)
TreeView<? extends Symbol<T>>	lookupSymbolNode(char name)
String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

sym2data

protected Map<Symbol<T>,T> sym2data

Constructor Detail

AbstractDataSymbolRegister

protected AbstractDataSymbolRegister(Symbol.SymbolType<T> type)

Method Detail

lookupData

public T lookupData(Symbol<T> symbol)

Specified by:

lookupData in interface DataSymbolRegister<T>

Returns:

the T-data mapped by the terminal symbol

hasSymbol

public boolean hasSymbol(char symbol)

Specified by:

hasSymbol in interface AlphabetView<T>

Returns:

true if symbol exists

getSymbolNumber

public int getSymbolNumber()

Specified by:

getSymbolNumber in interface AlphabetView<T>

Returns:

the number of symbols

lookupSymbol

public Symbol<T> lookupSymbol(char name)

Specified by:

lookupSymbol in interface AlphabetView<T>

Returns:

a symbol of type T

lookupSymbolNode

public TreeView<? extends Symbol<T>> lookupSymbolNode(char name)

Specified by:

lookupSymbolNode in interface AlphabetView<T>

Returns:

a tree node over symbol of type T

getLetters

public Set<Character> getLetters()

Specified by:

getLetters in interface AlphabetView<T>

Returns:

the set of letters.

getRegEx

public String getRegEx()

Specified by:

getRegEx in interface AlphabetView<T>

Returns:

the pattern that match this alphabet

toString

public String toString()

Overrides:

toString in class Object

lookupData

public abstract T lookupData(char name)

Specified by:

lookupData in interface DataSymbolRegister<T>

Returns:

the T-data mapped by the terminal named symbol

link

public abstract void link(Symbol<T> symbol,
                          T data)

Description copied from interface: DataSymbolRegister

link a symbol to its data

Specified by:

link in interface DataSymbolRegister<T>

createDataMap

public abstract Map<Character,T> createDataMap()

Specified by:

createDataMap in interface DataSymbolRegister<T>

Returns:

a map data char -> T-data object