Java Properties.setProperty(String key, String value)
Syntax
Properties.setProperty(String key, String value) has the following syntax.
public Object setProperty(String key, String value)
Example
In the following code shows how to use Properties.setProperty(String key, String value) method.
import java.util.Properties;
//from w ww.j a v a2 s. c o m
public class Main {
public static void main(String[] args) throws Exception {
Properties prop = new Properties();
prop.setProperty("Chapter Count", "200");
prop.put("Tutorial Count", "1500");
prop.put("tutorial", "java2s.com");
// print the list
System.out.println(prop);
// change the properties
prop.setProperty("Tutorial Count", "15");
prop.setProperty("Chapter Count", "500");
// print the list
System.out.println(prop);
}
}
The code above generates the following result.
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