Package org.thymeleaf.util

Class IdentityCounter<T>

java.lang.Object

org.thymeleaf.util.IdentityCounter<T>

Type Parameters:

T - The type of the objects being counted

All Implemented Interfaces:

Serializable

public final class IdentityCounter<T>
extends Object
implements Serializable

Purpose-specific set that can tell whether an object (by reference) has already been added to it.

Objects of this class are not thread-safe.

Since:

2.0.0

See Also:

• Serialized Form

Field Summary

Fields

Modifier and Type	Field	Description
private final IdentityHashMap<T,Object>	counted
private static final long	serialVersionUID

Constructor Summary

Constructors

Constructor	Description
IdentityCounter(int expectedMaxSize)

Method Summary

Modifier and Type	Method	Description
void	count(T object)
boolean	isAlreadyCounted(T object)

Methods inherited from class java.lang.Object

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

Field Details

serialVersionUID

private static final long serialVersionUID

See Also:

• Constant Field Values

counted

private final IdentityHashMap<T,Object> counted

Constructor Details

IdentityCounter

public IdentityCounter(int expectedMaxSize)

Method Details

count

public void count(T object)

isAlreadyCounted

public boolean isAlreadyCounted(T object)