Package org.apache.tomcat.util.collections

Class SynchronizedStack<T>

java.lang.Object
org.apache.tomcat.util.collections.SynchronizedStack<T>
Type Parameters:
T - The type of object managed by this stack
Direct Known Subclasses:
AbstractProtocol.RecycledProcessors
public class SynchronizedStack<T> extends Object
This is intended as a (mostly) GC-free alternative to Stack when the requirement is to create a pool of re-usable objects with no requirement to shrink the pool. The aim is to provide the bare minimum of required functionality as quickly as possible with minimum garbage.

  • Field Details

  • Constructor Details

    • SynchronizedStack

      public SynchronizedStack()

    • SynchronizedStack

      public SynchronizedStack(int size, int limit)

  • Method Details

    • push

      public boolean push(T obj)

    • pop

      public T pop()

    • clear

      public void clear()

    • setLimit

      public void setLimit(int limit)