Package org.aspectj.org.eclipse.jdt.internal.compiler.codegen

Class DoubleCache

java.lang.Object
org.aspectj.org.eclipse.jdt.internal.compiler.codegen.DoubleCache
public class DoubleCache extends Object

  • Constructor Summary

    Constructors
    Constructor
    Description
    DoubleCache()
    Constructs a new, empty hashtable.
    DoubleCache​(int initialCapacity)
    Constructs a new, empty hashtable with the specified initial capacity.

  • Method Summary

    Modifier and Type
    Method
    Description
    void
    clear()
    Clears the hash table so that it has no more elements in it.
    boolean
    containsKey​(double key)
    Returns true if the collection contains an element for the key.
    int
    put​(double key, int value)
    Puts the specified element into the hashtable, using the specified key.
    int
    putIfAbsent​(double key, int value)
    Puts the specified element into the hashtable, using the specified key.
    String
    toString()
    Converts to a rather lengthy String.

    Methods inherited from class java.lang.Object

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

  • Constructor Details

    • DoubleCache

      public DoubleCache()
      Constructs a new, empty hashtable. A default capacity and load factor is used. Note that the hashtable will automatically grow when it gets full.

    • DoubleCache

      public DoubleCache​(int initialCapacity)
      Constructs a new, empty hashtable with the specified initial capacity.
      Parameters:
      initialCapacity - int the initial number of buckets

  • Method Details

    • clear

      public void clear()
      Clears the hash table so that it has no more elements in it.

    • containsKey

      public boolean containsKey​(double key)
      Returns true if the collection contains an element for the key.
      Parameters:
      key - double the key that we are looking for
      Returns:
      boolean

    • put

      public int put​(double key, int value)
      Puts the specified element into the hashtable, using the specified key. The element may be retrieved by doing a get() with the same key.
      Parameters:
      key - double the specified key in the hashtable
      value - int the specified element
      Returns:
      int value

    • putIfAbsent

      public int putIfAbsent​(double key, int value)
      Puts the specified element into the hashtable, using the specified key. The element may be retrieved by doing a get() with the same key.
      Parameters:
      key - double the specified key in the hashtable
      value - int the specified element
      Returns:
      int value

    • toString

      public String toString()
      Converts to a rather lengthy String.
      Overrides:
      toString in class Object
      Returns:
      String the ascii representation of the receiver