What Do Mean By Concurrent Collection Classes?

1.	What Do Mean By Concurrent Collection Classes?
Answer» The JAVA 1.5 Concurrent package (java.util.concurrent) obtains thread safe COLLECTION CLASSES that provide groups to be changed while iterating. Designing by the iterator is fail-fast and throws ConcurrentModificationException. The few classes are: COPYONWRITEARRAYLIST ConcurrentHashMap CopyOnWriteArraySet The Java 1.5 Concurrent package (java.util.concurrent) obtains thread safe collection classes that provide groups to be changed while iterating. Designing by the iterator is fail-fast and throws ConcurrentModificationException. The few classes are:

Answer»

The JAVA 1.5 Concurrent package (java.util.concurrent) obtains thread safe COLLECTION CLASSES that provide groups to be changed while iterating. Designing by the iterator is fail-fast and throws ConcurrentModificationException.

The few classes are:

COPYONWRITEARRAYLIST
ConcurrentHashMap
CopyOnWriteArraySet

The Java 1.5 Concurrent package (java.util.concurrent) obtains thread safe collection classes that provide groups to be changed while iterating. Designing by the iterator is fail-fast and throws ConcurrentModificationException.

The few classes are:

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