[tool] Update plugin metadata to match standard json schema

framework/fel/java/maven-plugins/tool-maven-plugin/src/main/java/modelengine/fel/maven/complie/parser/ByteBuddySchemaParser.java

@@ -14,15 +14,16 @@
 import modelengine.fel.tool.info.entity.ReturnPropertyEntity;
 import modelengine.fel.tool.info.entity.SchemaEntity;
 import modelengine.fitframework.annotation.Property;
-import modelengine.fitframework.util.StringUtils;
 
 import net.bytebuddy.description.annotation.AnnotationDescription;
 import net.bytebuddy.description.method.MethodDescription;
 import net.bytebuddy.description.method.ParameterDescription;
 
 import static modelengine.fitframework.inspection.Validation.notNull;
 
+import java.util.ArrayList;
 import java.util.Arrays;
+import java.util.Collections;
 import java.util.LinkedHashMap;
 import java.util.LinkedList;
 import java.util.List;
@@ -78,9 +79,7 @@ private static Map<String, Object> getStringObjectMap(ReturnPropertyEntity retur
         if (returnPropertyEntity.getConvertor() != null) {
             returnProperty.put("convertor", returnPropertyEntity.getConvertor());
         }
-        if (StringUtils.isNotBlank(returnPropertyEntity.getExample())) {
-            returnProperty.put("example", returnPropertyEntity.getExample());
-        }
+        returnProperty.put("examples", returnPropertyEntity.getExamples());
         return returnProperty;
     }
 
@@ -115,7 +114,7 @@ private static PropertyEntity parseProperty(ParameterDescription parameterDescri
             entity.setDescription(property.description());
             entity.setNeed(property.required());
             entity.setDefaultValue(property.defaultValue());
-            entity.setExample(property.example());
+            entity.setExamples(Collections.singletonList(property.example()));
         }
         return entity;
     }
@@ -128,7 +127,7 @@ private static ReturnPropertyEntity parseReturnProperty(MethodDescription method
             Property property = returnAnnotation.load();
             returnPropertyEntity.setName(property.name());
             returnPropertyEntity.setDescription(property.description());
-            returnPropertyEntity.setExample(property.example());
+            returnPropertyEntity.setExamples(Collections.singletonList(property.example()));
         }
         notNull(methodDescription.getReturnType(), "The return type cannot be null.");
         JsonNode jsonNode = JacksonTypeParser.getParameterSchema(methodDescription.getReturnType());
@@ -153,6 +152,8 @@ private static void setPropertyType(PropertyEntity returnPropertyEntity, JsonNod
                 List<String> requiredFields = new LinkedList<>();
                 jsonNode.get("properties").fieldNames().forEachRemaining(requiredFields::add);
                 returnPropertyEntity.setRequired(requiredFields);
+            } else {
+                returnPropertyEntity.setProperties(new ArrayList<>());
             }
         }
     }

framework/fel/java/maven-plugins/tool-maven-plugin/src/test/java/modelengine/fel/maven/compile/parser/weather/Rain.java

@@ -6,6 +6,7 @@
 
 package modelengine.fel.maven.compile.parser.weather;
 
+import modelengine.fel.maven.compile.parser.weather.dto.RainPosition;
 import modelengine.fel.tool.annotation.Group;
 import modelengine.fel.tool.annotation.ToolMethod;
 import modelengine.fitframework.annotation.Genericable;
@@ -31,8 +32,10 @@ public interface Rain {
      */
     @ToolMethod(name = "rain_today", description = "该方法获取今天的下雨信息")
     @Genericable("genericable_weather_rain_today")
-    String today(@Property(description = "查询地点", required = true) String location,
-            @Property(description = "查询日期", required = true) Date date);
+    String today(@Property(description = "查询地点", required = true, example = "Hangzhou") String location,
+            @Property(description = "查询日期", required = true) Date date,
+            @Property(description = "下雨的经纬度") RainPosition rainPosition,
+            @Property(description = "其他信息") Object info);
 
     /**
      * 获取明天下雨信息的结果。

framework/fel/java/maven-plugins/tool-maven-plugin/src/test/java/modelengine/fel/maven/compile/parser/weather/dto/RainPosition.java

@@ -0,0 +1,25 @@
+/*---------------------------------------------------------------------------------------------
+ *  Copyright (c) 2025 Huawei Technologies Co., Ltd. All rights reserved.
+ *  This file is a part of the ModelEngine Project.
+ *  Licensed under the MIT License. See License.txt in the project root for license information.
+ *--------------------------------------------------------------------------------------------*/
+
+package modelengine.fel.maven.compile.parser.weather.dto;
+
+/**
+ * 添加测试用的工具的自定义结构体。
+ *
+ * @author 杭潇
+ * @since 2025-07-21
+ */
+public class RainPosition {
+    /**
+     * 表示下雨位置的经度值的 {@link String}。
+     */
+    String latitude;
+
+    /**
+     * 表示下雨位置的纬度值的 {@link String}。
+     */
+    String longitude;
+}

framework/fel/java/maven-plugins/tool-maven-plugin/src/test/java/modelengine/fel/maven/compile/parser/weather/impl/CityARainImpl.java

@@ -6,6 +6,7 @@
 
 package modelengine.fel.maven.compile.parser.weather.impl;
 
+import modelengine.fel.maven.compile.parser.weather.dto.RainPosition;
 import modelengine.fel.tool.annotation.Attribute;
 import modelengine.fel.tool.annotation.Group;
 import modelengine.fel.tool.annotation.ToolMethod;
@@ -34,7 +35,7 @@ public class CityARainImpl implements Rain {
     })
     @Property(description = "获取今日下雨信息的结果")
     @Override
-    public String today(String location, Date date) {
+    public String today(String location, Date date, RainPosition rainPosition, Object info) {
         return null;
     }
 

framework/fel/java/maven-plugins/tool-maven-plugin/src/test/java/modelengine/fel/maven/compile/parser/weather/impl/CityBRainImpl.java

@@ -6,6 +6,7 @@
 
 package modelengine.fel.maven.compile.parser.weather.impl;
 
+import modelengine.fel.maven.compile.parser.weather.dto.RainPosition;
 import modelengine.fel.tool.annotation.Attribute;
 import modelengine.fel.tool.annotation.Group;
 import modelengine.fel.tool.annotation.ToolMethod;
@@ -30,7 +31,7 @@ public class CityBRainImpl implements Rain {
             @Attribute(key = "tags", value = "FIT"), @Attribute(key = "tags", value = "TEST")
     })
     @Override
-    public String today(String location, Date date) {
+    public String today(String location, Date date, RainPosition rainPosition, Object info) {
         return null;
     }
 

framework/fel/java/maven-plugins/tool-maven-plugin/src/test/resources/weather-tools.json

@@ -13,23 +13,47 @@
           "type" : "object",
           "properties" : {
             "location" : {
-              "defaultValue" : "",
               "description" : "查询地点",
               "name" : "location",
               "type" : "string",
-              "example" : ""
+              "examples" : [ "Hangzhou" ],
+              "default" : ""
             },
             "date" : {
-              "defaultValue" : "",
               "description" : "查询日期",
               "name" : "date",
               "type" : "string",
-              "example" : ""
+              "examples" : [ "" ],
+              "default" : ""
+            },
+            "rainPosition" : {
+              "description" : "下雨的经纬度",
+              "name" : "rainPosition",
+              "type" : "object",
+              "properties" : {
+                "latitude" : {
+                  "type" : "string"
+                },
+                "longitude" : {
+                  "type" : "string"
+                }
+              },
+              "examples" : [ "" ],
+              "required" : [ "latitude", "longitude" ],
+              "default" : ""
+            },
+            "info" : {
+              "description" : "其他信息",
+              "name" : "info",
+              "type" : "object",
+              "properties" : [ ],
+              "examples" : [ "" ],
+              "default" : ""
             }
           },
           "required" : [ "location", "date" ]
         },
-        "order" : [ "location", "date" ],
+        "order" : [ "location", "date", "rainPosition", "info" ],
         "return" : {
           "type" : "string",
           "convertor" : ""
@@ -85,16 +109,35 @@
             "date" : {
               "name" : "date",
               "type" : "string"
+            },
+            "rainPosition" : {
+              "name" : "rainPosition",
+              "type" : "object",
+              "properties" : {
+                "latitude" : {
+                  "type" : "string"
+                },
+                "longitude" : {
+                  "type" : "string"
+                }
+              },
+              "required" : [ "latitude", "longitude" ]
+            },
+            "info" : {
+              "name" : "info",
+              "type" : "object",
+              "properties" : [ ]
             }
           },
           "required" : [ ]
         },
-        "order" : [ "location", "date" ],
+        "order" : [ "location", "date", "rainPosition", "info" ],
         "return" : {
           "name" : "",
           "description" : "获取今日下雨信息的结果",
           "type" : "string",
-          "convertor" : ""
+          "convertor" : "",
+          "examples" : [ "" ]
         }
       },
       "runnables" : {
@@ -131,7 +174,8 @@
           "name" : "",
           "description" : "获取明日下雨信息的结果",
           "type" : "string",
-          "convertor" : ""
+          "convertor" : "",
+          "examples" : [ "" ]
         }
       },
       "runnables" : {
@@ -166,11 +210,29 @@
             "date" : {
               "name" : "date",
               "type" : "string"
+            },
+            "rainPosition" : {
+              "name" : "rainPosition",
+              "type" : "object",
+              "properties" : {
+                "latitude" : {
+                  "type" : "string"
+                },
+                "longitude" : {
+                  "type" : "string"
+                }
+              },
+              "required" : [ "latitude", "longitude" ]
+            },
+            "info" : {
+              "name" : "info",
+              "type" : "object",
+              "properties" : [ ]
             }
           },
           "required" : [ ]
         },
-        "order" : [ "location", "date" ],
+        "order" : [ "location", "date", "rainPosition", "info" ],
         "return" : {
           "type" : "string",
           "convertor" : ""

framework/fel/java/services/tool-info/src/main/java/modelengine/fel/tool/info/entity/PropertyEntity.java

@@ -6,6 +6,8 @@
 
 package modelengine.fel.tool.info.entity;
 
+import modelengine.fitframework.annotation.Property;
+
 import java.util.List;
 
 /**
@@ -16,13 +18,14 @@
  * @since 2024-10-26
  */
 public class PropertyEntity {
+    @Property(name = "default")
     private String defaultValue;
     private String description;
     private String name;
     private String type;
     private Object items;
     private Object properties;
-    private String example;
+    private List<String> examples;
     private List<String> required;
     private transient boolean need;
 
@@ -173,18 +176,18 @@ public void setProperties(Object properties) {
     /**
      * 获取参数的示例值。
      *
-     * @return 表示参数的示例值的 {@link String}。
+     * @return 表示参数的示例值的 {@link List}{@code <}{@link String}{@code >}。
      */
-    public String getExample() {
-        return this.example;
+    public List<String> getExamples() {
+        return this.examples;
     }
 
     /**
      * 设置参数的示例值。
      *
-     * @param example 表示参数的示例值的 {@link String}。
+     * @param examples 表示参数的示例值的 {@link List}{@code <}{@link String}{@code >}。
      */
-    public void setExample(String example) {
-        this.example = example;
+    public void setExamples(List<String> examples) {
+        this.examples = examples;
     }
 }