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Properties entrySet() method in Java with Examples

Last Updated : 11 Jul, 2025
The entrySet() method of Properties class is used to get the Set view of this Properties mappings. Syntax: 
public Set<Map.Entry> entrySet()
Parameters: This method do not accepts any parameters. Returns: This method returns a Set view of the mappings of this Properties object. Below programs illustrate the entrySet() method: Program 1:
Output: 
Current Properties: {Book=500, Mobile=5000, Pen=10, Clothes=400}
The set is: [Book=500, Mobile=5000, Pen=10, Clothes=400]
Program 2:
Output: 
Current Properties: {3=1000RS, 2=500RS, 1=100RS}
The set is: [3=1000RS, 2=500RS, 1=100RS]
References: https://docs.oracle.com/javase/9/docs/api/java/util/Properties.html#entrySet--
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