Class ObjectIdDictionary
- java.lang.Object
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- com.thoughtworks.xstream.core.util.ObjectIdDictionary
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public class ObjectIdDictionary extends java.lang.Object
Store IDs against given object references.Behaves similar to java.util.IdentityHashMap, but in JDK1.3 as well. Additionally the implementation keeps track of orphaned IDs by using a WeakReference to store the reference object.
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Constructor Summary
Constructors Constructor Description ObjectIdDictionary()
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description void
associateId(java.lang.Object obj, java.lang.Object id)
boolean
containsId(java.lang.Object item)
java.lang.Object
lookupId(java.lang.Object obj)
void
removeId(java.lang.Object item)
int
size()
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