change: 配置新增一层文件型配置抽象.

src/main/java/com/serliunx/ddns/config/AbstractConfiguration.java

@@ -103,6 +103,11 @@ public abstract class AbstractConfiguration implements Configuration {
             printDetails();
     }
 
+    @Override
+    public int getPriority() {
+        return Integer.MAX_VALUE;
+    }
+
     /**
      * 载入配置信息请加锁
      */

src/main/java/com/serliunx/ddns/config/Configuration.java

@@ -1,5 +1,6 @@
 package com.serliunx.ddns.config;
 
+import com.serliunx.ddns.core.Priority;
 import com.serliunx.ddns.core.Refreshable;
 
 /**
@@ -7,7 +8,7 @@ import com.serliunx.ddns.core.Refreshable;
  * @author SerLiunx
  * @since 1.0
  */
-public interface Configuration extends Refreshable {
+public interface Configuration extends Refreshable, Priority {
 
     /**
      * 获取整数

src/main/java/com/serliunx/ddns/config/FileConfiguration.java

@@ -0,0 +1,14 @@
+package com.serliunx.ddns.config;
+
+/**
+ * @author <a href="mailto:serliunx@yeah.net">SerLiunx</a>
+ * @since 1.0
+ */
+public abstract class FileConfiguration extends AbstractConfiguration {
+
+	protected final String path;
+
+	public FileConfiguration(String path) {
+		this.path = path;
+	}
+}

src/main/java/com/serliunx/ddns/config/PropertiesConfiguration.java

@@ -16,15 +16,19 @@ import java.util.Set;
  * @author SerLiunx
  * @since 1.0
  */
-public class PropertiesConfiguration extends AbstractConfiguration {
+public class PropertiesConfiguration extends FileConfiguration {
 
     private static final Logger LOGGER = LoggerFactory.getLogger(PropertiesConfiguration.class);
 
-    private final String path;
     private Properties properties;
 
     public PropertiesConfiguration(String path) {
-        this.path = path;
+        super(path);
+    }
+
+    @Override
+    public int getPriority() {
+        return 1;
     }
 
     @Override

src/main/java/com/serliunx/ddns/constant/SystemConstants.java

@@ -39,7 +39,12 @@ public final class SystemConstants {
     /**
      * properties配置文件名称
      */
-    public static final String PROPERTIES_FILE = "settings.properties";
+    public static final String CONFIG_PROPERTIES_FILE = "settings.properties";
+
+    /**
+     * yaml配置文件名称
+     */
+    public static final String CONFIG_YAML_FILE = "settings.yml";
 
     /**
      * 日志配置文件名称
@@ -69,5 +74,10 @@ public final class SystemConstants {
     /**
      * 用户目录下的.properties配置文件
      */
-    public static final String USER_SETTINGS_PROPERTIES_PATH = USER_DIR + File.separator + PROPERTIES_FILE;
+    public static final String USER_SETTINGS_PROPERTIES_PATH = USER_DIR + File.separator + CONFIG_PROPERTIES_FILE;
+
+    /**
+     * 用户目录下的.yml配置文件
+     */
+    public static final String USER_SETTINGS_YAML_PATH = USER_DIR + File.separator + CONFIG_YAML_FILE;
 }

src/main/java/com/serliunx/ddns/support/SystemInitializer.java

@@ -60,7 +60,7 @@ public final class SystemInitializer implements Refreshable, Clearable {
         log.info("程序正在初始化, 请稍候.");
 
         // 释放配置文件
-        releaseResource(SystemConstants.PROPERTIES_FILE);
+        releaseResource(SystemConstants.CONFIG_PROPERTIES_FILE);
 
         // 刷新配置信息
         configuration.refresh();