載入預設配置

要讀取預設配置屬性:

package com.example;

public class ExampleApplication {
    private Properties getDefaults() throws IOException {
        Properties defaults = new Properties();

        try (InputStream defaultsStream =
            ExampleApplication.class.getResourceAsStream("config.properties")) {

            defaults.load(defaultsStream);
        }

        return defaults;
    }
}