v1.2.0更新

1. 设计代码模块文件，导入IDE后可快速生成符合JavaFX-Plus编程规范的FXPlusController、FXPlusWindow、FXPlusApplication、FXPlusFXML文件
2. 完善多窗口切换功能，可携带数据跳转
3. 新增注解@FXWindow中的icon属性，传入String类型的图标URL，可为窗口标题栏增设图标
4. 完善JavaFX-Plus生命周期
5. 新增日志log模块
6. 新增语言国际化操作
7. 新增测试生命周期LifeDemo示例和测试国际化的LanguageDemo示例代码
8. 规范化代码和更新README

src/main/java/cn/edu/scau/biubiusuisui/utils/ResourceBundleUtil.java

@@ -0,0 +1,106 @@
+package cn.edu.scau.biubiusuisui.utils;
+
+import cn.edu.scau.biubiusuisui.entity.FXPlusLocale;
+import cn.edu.scau.biubiusuisui.exception.ProtocolNotSupport;
+import cn.edu.scau.biubiusuisui.log.FXPlusLoggerFactory;
+import cn.edu.scau.biubiusuisui.log.IFXPlusLogger;
+
+import java.io.File;
+import java.util.Locale;
+import java.util.MissingResourceException;
+import java.util.ResourceBundle;
+
+/**
+ * @author suisui
+ * @version 1.2
+ * @description 语言国际化工具类
+ * @date 2020/5/1 11:15
+ * @since JavaFX2.0 JDK1.8
+ */
+public class ResourceBundleUtil {
+    private static final IFXPlusLogger logger = FXPlusLoggerFactory.getLogger(ResourceBundleUtil.class);
+
+    /**
+     * @param baseName
+     * @param fxPlusLocale
+     * @return
+     * @description 获取Java的ResourceBundle
+     */
+    public static ResourceBundle getResourceBundle(String baseName, FXPlusLocale fxPlusLocale) {
+        baseName = StringUtil.trimExtension(baseName);
+        baseName = StringUtil.splashToDot(baseName);
+        Locale locale = ResourceBundleUtil.getLocale(fxPlusLocale);
+
+//        logger.info(baseName);
+        if (locale != null) {
+            return ResourceBundle.getBundle(baseName, locale);
+        }
+        return null;
+    }
+
+    /**
+     * @param fxPlusLocale
+     * @return
+     * @description 通过FXPlusLocale枚举类型获取Locale
+     */
+    private static Locale getLocale(FXPlusLocale fxPlusLocale) {
+        switch (fxPlusLocale) {
+            case SIMPLIFIED_CHINESE:
+                return Locale.SIMPLIFIED_CHINESE;
+            case FRANCE:
+                return Locale.FRANCE;
+            case KOREAN:
+                return Locale.KOREAN;
+            case ENGLISH:
+                return Locale.UK;
+            case GERMANY:
+                return Locale.GERMANY;
+            case ITALIAN:
+                return Locale.ITALIAN;
+            case AMERICAN:
+                return Locale.US;
+            case JAPANESE:
+                return Locale.JAPAN;
+            case TRADITIONAL_CHINESE:
+                return Locale.TRADITIONAL_CHINESE;
+            default:
+                return null;
+        }
+    }
+
+    /**
+     * @param key
+     * @return
+     * @description 通过key获取String类型的value值，失败或不存在返回空字符串
+     */
+    public static String getStringValue(ResourceBundle resource, String key) {
+        if ("".equals(key) || null == key) {
+            return "";
+        }
+        try {
+            return resource.getString(key);
+        } catch (MissingResourceException | ClassCastException e) {
+            logger.error(e.getMessage());
+//            e.printStackTrace();
+            return "";
+        }
+    }
+
+    /**
+     * @param key
+     * @return
+     * @description 通过key获取Integer类型的value值，失败或不存在返回-1
+     */
+    public static Integer getIntegerValue(ResourceBundle resource, String key) {
+        if ("".equals(key) || null == key) {
+            return -1;
+        }
+        try {
+            return Integer.valueOf(resource.getString(key));
+        } catch (MissingResourceException | NumberFormatException e) {
+            logger.error(e.getMessage());
+//            e.printStackTrace();
+            return -1;
+        }
+    }
+}