如何从属性文件获取文件路径并将其作为参数传递给方法

Question

In Property file:

FolderPath =C:\\pre-configured/Import.csv

In Main class im passing this path as argument for a method load

Properties pro = new Properties();
new CSV().load(con,"pro.FolderPath", "VALIDATION");

but it is giving error as:

pro.getProperty(FolderPath) (The system cannot find the file specified.)

Please help in passing this path into the method as argument.

Answer 1

You need to load a Properties file first:

FileReader reader = new FileReader( "your properties file path" );

Properties prop2 = new Properties();
prop2.load( reader );
prop2.list( System.out );