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

Klasse ObjectCache

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

  • Feldübersicht

    Felder
    Modifizierer und Typ
    Feld
    Beschreibung
    Object[]
    keyTable
     
    int[]
    valueTable
     

  • Konstruktorübersicht

    Konstruktoren
    Konstruktor
    Beschreibung
    ObjectCache()
    Constructs a new, empty hashtable.
    ObjectCache(int initialCapacity)
    Constructs a new, empty hashtable with the specified initial capacity.

  • Methodenübersicht

    Modifizierer und Typ
    Methode
    Beschreibung
    void
    clear()
    Clears the hash table so that it has no more elements in it.
    boolean
    containsKey(Object key)
    Returns true if the collection contains an element for the key.
    int
    get(Object key)
    Gets the object associated with the specified key in the hashtable.
    int
    hashCode(Object key)
    Return the hashcode for the key parameter
    int
    put(Object key, int value)
    Puts the specified element into the hashtable, using the specified key.
    int
    size()
    Returns the number of elements contained in the hashtable.
    String
    toString()
    Converts to a rather lengthy String.

    Von Klasse geerbte Methoden java.lang.Object

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

  • Felddetails

    • keyTable

      public Object[] keyTable

    • valueTable

      public int[] valueTable

  • Konstruktordetails

    • ObjectCache

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

    • ObjectCache

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

  • Methodendetails

    • clear

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

    • containsKey

      public boolean containsKey(Object key)
      Returns true if the collection contains an element for the key.
      Parameter:
      key - char[] the key that we are looking for
      Gibt zurück:
      boolean

    • get

      public int get(Object key)
      Gets the object associated with the specified key in the hashtable.
      Parameter:
      key - char[] the specified key
      Gibt zurück:
      int the element for the key or -1 if the key is not defined in the hash table.

    • hashCode

      public int hashCode(Object key)
      Return the hashcode for the key parameter
      Parameter:
      key - org.eclipse.jdt.internal.compiler.lookup.MethodBinding
      Gibt zurück:
      int

    • put

      public int put(Object 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. The key and the element cannot be null.
      Parameter:
      key - Object the specified key in the hashtable
      value - int the specified element
      Gibt zurück:
      int the old value of the key, or -1 if it did not have one.

    • size

      public int size()
      Returns the number of elements contained in the hashtable.
      Gibt zurück:
      int The size of the table

    • toString

      public String toString()
      Converts to a rather lengthy String.
      Setzt außer Kraft:
      toString in Klasse Object
      Gibt zurück:
      String the ascii representation of the receiver