StringPool

java.lang.Object
- jetbrains.buildServer.util.StringPool

```
public class StringPool
extends java.lang.Object
```
Simple pool for reusable strings. The pool is static, has unlimited size and thus can only be used for strings which are often the same. The pool is thread safe.

Author:

Pavel.Sher

Constructor Summary

Constructors
Constructor Description

StringPool()

Method Summary

All Methods Static Methods Concrete Methods
Modifier and Type	Method	Description
`static void`	`clearPool()`	Clears the pool of strings.
`static java.lang.String`	`getFromPool(java.lang.String value)`	The same as `reuse(String)` but allows to pass and return nulls.
`static java.lang.String`	`reuse(java.lang.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
  - StringPool
```
public StringPool()
```
- Method Detail
  - getFromPool
```
@Nullable
@Contract("null->null;!null->!null")
public static java.lang.String getFromPool(@Nullable
                                           java.lang.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 static java.lang.String reuse(@NotNull
                                     java.lang.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 static void clearPool()
```
    Clears the pool of strings.