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