Creating a property file and loading data into class file in java

Create a text file and save it with some name example data.txt.
And the text file contains the data

name = google

In java class file create a method called property with an argument of type String


Code:

public class ABC{


public static String configFilePath = "C:/data.txt";

public String propert(String paramName){

String url="";
try {
Properties prop = new Properties();
FileInputStream  fis = new FileInputStream(configFilePath);
prop.load(fis);
url = prop.getProperty(paramName);
} catch (FileNotFoundException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (IOException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
return url;
}

}

The above method can be used in any class.

for example:

public class xyz {

static ABC pro = new ABC();

public static void name(){

System.out.println(":::::::::: name" +pro.propert("name"));

}

Also, instead of FileInputStream we can use the below code

InputStream is =  this.getClass().getResourceAsStream("/propertiesFile/commonProperties.properties");