com.devexperts.qd.util

Class SymbolSet

java.lang.Object

com.devexperts.qd.util.SymbolSet

Direct Known Subclasses:

SymbolSet.ListSet

public abstract class SymbolSet
extends Object

Specialized hash set that contains (cipher, symbol) pair that denote symbol.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
protected static class	SymbolSet.ListSet

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	SymbolSet()

Method Summary

Modifier and Type	Method and Description
boolean	add(int cipher, char[] chars, int offset, int length)
boolean	add(int cipher, String symbol)
void	addAll(SymbolSet other)
void	clear()
abstract boolean	contains(int cipher, char[] chars, int offset, int length)
abstract boolean	contains(int cipher, String symbol)
boolean	containsAll(SymbolSet other)
static SymbolSet	copyOf(SymbolSet other)
static SymbolSet	createInstance()
boolean	equals(Object obj)
abstract void	examine(SymbolReceiver receiver) Examines set via specified SymbolReceiver.
abstract String	getSymbol(char[] chars, int offset, int length) Returns symbol used for specified characters or null if not found.
int	hashCode()
boolean	isEmpty()
boolean	remove(int cipher, char[] chars, int offset, int length)
boolean	remove(int cipher, String symbol)
void	retainAll(QDFilter filter)
void	retainAll(SymbolSet other)
abstract int	size()
SymbolSet	unmodifiable()

Methods inherited from class java.lang.Object

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

Constructor Detail

SymbolSet

protected SymbolSet()

Method Detail

createInstance

public static SymbolSet createInstance()

copyOf

public static SymbolSet copyOf(SymbolSet other)

size

public abstract int size()

getSymbol

public abstract String getSymbol(char[] chars,
                                 int offset,
                                 int length)

Returns symbol used for specified characters or null if not found.

contains

public abstract boolean contains(int cipher,
                                 String symbol)

contains

public abstract boolean contains(int cipher,
                                 char[] chars,
                                 int offset,
                                 int length)

examine

public abstract void examine(SymbolReceiver receiver)

Examines set via specified SymbolReceiver.

unmodifiable

public SymbolSet unmodifiable()

add

public boolean add(int cipher,
                   String symbol)

add

public boolean add(int cipher,
                   char[] chars,
                   int offset,
                   int length)

remove

public boolean remove(int cipher,
                      String symbol)

remove

public boolean remove(int cipher,
                      char[] chars,
                      int offset,
                      int length)

clear

public void clear()

isEmpty

public boolean isEmpty()

addAll

public void addAll(SymbolSet other)

retainAll

public void retainAll(SymbolSet other)

retainAll

public void retainAll(QDFilter filter)

containsAll

public boolean containsAll(SymbolSet other)

hashCode

public int hashCode()

Overrides:

hashCode in class Object

equals

public boolean equals(Object obj)

Overrides:

equals in class Object