Project properties File Processing Method class, properties Processing Method

Project properties File Processing Method class, properties Processing Method

Function: load the properties file and obtain the value of the key.

1 import java. util. resourceBundle; 2 3/** 4 * properties File Processing Method class 5 */6 public class ConfigHolder {7 private static ResourceBundle bundle; 8 9/** 10 * load the properties file 11 */12 private static void loadConfig () {13 if (bundle = null) {14 // config is available under the class. properties file. If it is under a certain package, it is like: ort. config15 bundle = ResourceBundle. getBundle ("config "); 16} 17} 18 19/** 20 * Get the specified key value in the properties file 21 * @ param key22 * @ return23 */24 public static String getValue (String key) {25 loadConfig (); 26 return bundle. getString (key); 27} 28}