Package jetbrains.buildServer.util

Class StringPoolInstance

java.lang.Object

jetbrains.buildServer.util.StringPoolInstance

public class StringPoolInstance
extends Object

Constructor Summary

Constructors

Constructor	Description
StringPoolInstance(int cacheSize)

Method Summary

Modifier and Type	Method	Description
void	clearPool()	Clears the pool of strings.
String	getFromPool(String value)	The same as reuse(String) but allows to pass and return nulls.
String	reuse(String value)	Ensures that the string is reused.

Methods inherited from class java.lang.Object

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

Constructor Detail

StringPoolInstance

public StringPoolInstance(int cacheSize)

Method Detail

getFromPool

@Nullable
@Contract("null->null;!null->!null")
public String getFromPool(@Nullable
                          String value)

The same as reuse(String) but allows to pass and return nulls.

Parameters:

value - string to retrieve from pool

Returns:

returns the specified string from the pool or stores it there if it was not pooled before.

reuse

@NotNull
public String reuse(@NotNull
                    String value)

Ensures that the string is reused.

Parameters:

value - a string to get reused instance. Nulls are not allowed.

Returns:

the reused instance.

Since:

8.0

clearPool

public void clearPool()

Clears the pool of strings.