CODEWITHSUNDEEP
java
Ganesamoorthy
Ganesamoorthy

Reputation: 3675

How to read properties file in java

I want write a java program

Problem:

I have property file, in the property file contains 

range="1,5,35-50,100"

I should get the input as range from command prompt or JSP and print out message likes this is a range or this is not a range

let us consider following I/O should be looks like

Input:1
Output:this is a range

Input:2
Output:this is not a range

Input:37
Output:this is a range

Input:60
Output:this is not a range

Input:100
Output:this is a range

can anybody help me, advance in thanks

Upvotes: 0

Views: 1748

Answers (2)

tanyehzheng
tanyehzheng

Reputation: 2221

String bundle = "your properties file name without .properties";
ResourceBundle rb = ResourceBundle.getBundle(bundle);
String range = rb.getString("range");

Upvotes: 0

Piyush Mattoo
Piyush Mattoo

Reputation: 16095

You can read the property file values, store them in a DataStructure lets say Array and use contains method to check if the value read from command line is contained in the array or not. Let me know in case you need any help in writing code for this or you are stuck anywhere.

Upvotes: 1

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