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Java Collections synchronizedSet() Method

The synchronizedSet() method of Java Collections class is used to get a synchronized (thread-safe) set backed by the specified set.

Syntax

Following is the declaration of synchronizedSet() method:

Parameter

Parameter Description Required/Optional
s It is the set which will be wrapped in a synchronized set. Required

Returns

The synchronizedSet() method returns a synchronized view of the specified Set.

Exceptions

NA

Example 1

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Output:

Synchronized set is :[Twitter, Instagram, Facebook, Whatsapp]

Example 2

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Output:

Set before Synchronized set: [101, 102, 103, 104, 105]
Set after Synchronized set-
101
102
103
104
105

Example 3

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Output:

initial set size: 0
1000





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