com.ibm.dtfj.analyzer.j2se.wrappers
Class HashMapWrapper.Data
java.lang.Object
com.ibm.dtfj.analyzer.j2se.wrappers.HashMapWrapper.Data
- Direct Known Subclasses:
- HashMapWrapper.Data160
- Enclosing class:
- HashMapWrapper
public class HashMapWrapper.Data
- extends java.lang.Object
An inner class used to represent the data contained in the original HashMap. This
object implements several methods similar to those of a real HashMap, but not all and not
exactly the same.
In particular, every key and and every value from the original HashMap is
represented by a ObjectWrapper object here, not the original Object.
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
HashMapWrapper.Data
protected HashMapWrapper.Data()
size
public int size()
- Returns:
- the number of entries in the original HashMap
get
public ObjectWrapper get(ObjectWrapper key)
- Lookup one entry from the original HashMap
- Parameters:
key
- a ObjectWrapper that represents a key from the original HashMap
- Returns:
- a ObjectWrapper that represents the value associated with the key in the
original HashMap
keySet
public java.util.Set keySet()
- Returns:
- a Set containing one ObjectWrapper for each of the keys in the original HashMap
entrySet
public java.util.Set entrySet()
- Returns:
- a Set containing one Map.entry for each of the entries in the original HashMap,
which itself contains ObjectWrappers for the key and value
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