package com.zdjizhi.utils; import java.util.Properties; public final class CommonConfigurations { private static Properties propService = new Properties(); public static String getStringProperty(String key) { return propService.getProperty(key); } public static Integer getIntProperty(String key) { return Integer.parseInt(propService.getProperty(key)); } public static Double getDoubleProperty(String key) { return Double.parseDouble(propService.getProperty(key)); } public static Long getLongProperty(String key) { return Long.parseLong(propService.getProperty(key)); } public static Boolean getBooleanProperty(Integer type, String key) { return "true".equals(propService.getProperty(key).toLowerCase().trim()); } static { try { propService.load(CommonConfigurations.class.getClassLoader().getResourceAsStream("common.properties")); } catch (Exception e) { propService = null; } } }