//Write properties file. Properties wProperties = new Properties(); wProperties.put("HB","SW"); try { wProperties.store(new FileOutputStream("myapp.properties"), null); System.out.println(" Set value SW to the property name HB"); } catch (IOException e) { e.printStackTrace(); }
//Read properties file. Properties rProperties = new Properties(); try { rProperties.load(new FileInputStream("myapp.properties")); } catch (IOException e) { e.printStackTrace(); } String value = (String)rProperties.get("HB"); System.out.println(" This is the value of the property HB:"+ value); } }
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import java.util.Properties;
import java.io.*;
public class PropertiesClass{
public static void main(String[] args){
//Write properties file.
Properties wProperties = new Properties();
wProperties.put("HB","SW");
try {
wProperties.store(new FileOutputStream("myapp.properties"), null);
System.out.println(" Set value SW to the property name HB");
} catch (IOException e) {
e.printStackTrace();
}
//Read properties file.
Properties rProperties = new Properties();
try {
rProperties.load(new FileInputStream("myapp.properties"));
} catch (IOException e) {
e.printStackTrace();
}
String value = (String)rProperties.get("HB");
System.out.println(" This is the value of the property HB:"+ value);
}
}
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