fix[zfoo]: maven compile warning

storage/src/main/java/com/zfoo/storage/manager/StorageInt.java

@@ -29,7 +29,9 @@ public class StorageInt<K, V> extends StorageObject<K, V> {
 
     public StorageInt(StorageObject<K, V> storage) {
         this.dataMap = new IntObjectHashMap<V>(storage.size());
-        this.dataMap.putAll((Map<? extends Integer, ? extends V>) storage.getData());
+        @SuppressWarnings("unchecked")
+        var map = (Map<? extends Integer, ? extends V>) storage.getData();
+        this.dataMap.putAll(map);
         super.indexMap = storage.indexMap;
         super.uniqueIndexMap = storage.uniqueIndexMap;
         super.clazz = storage.clazz;
@@ -89,7 +91,9 @@ public class StorageInt<K, V> extends StorageObject<K, V> {
 
     @Override
     public Map<K, V> getData() {
-        return (Map<K, V>) Collections.unmodifiableMap(dataMap);
+        @SuppressWarnings("unchecked")
+        var map = (Map<K, V>) Collections.unmodifiableMap(dataMap);
+        return map;
     }
 
 }

storage/src/main/java/com/zfoo/storage/manager/StorageLong.java

@@ -29,7 +29,9 @@ public class StorageLong<K, V> extends StorageObject<K, V> {
 
     public StorageLong(StorageObject<K, V> storage) {
         this.dataMap = new LongObjectHashMap<V>(storage.size());
-        this.dataMap.putAll((Map<? extends Long, ? extends V>) storage.getData());
+        @SuppressWarnings("unchecked")
+        var map = (Map<? extends Long, ? extends V>) storage.getData();
+        this.dataMap.putAll(map);
         super.indexMap = storage.indexMap;
         super.uniqueIndexMap = storage.uniqueIndexMap;
         super.clazz = storage.clazz;
@@ -89,7 +91,9 @@ public class StorageLong<K, V> extends StorageObject<K, V> {
 
     @Override
     public Map<K, V> getData() {
-        return (Map<K, V>) Collections.unmodifiableMap(dataMap);
+        @SuppressWarnings("unchecked")
+        var map = (Map<K, V>) Collections.unmodifiableMap(dataMap);
+        return map;
     }
 
 }

storage/src/main/java/com/zfoo/storage/manager/StorageObject.java

@@ -78,12 +78,16 @@ public class StorageObject<K, V> implements IStorage<K, V> {
 
     @Override
     public boolean contain(int key) {
-        return contain((K) Integer.valueOf(key));
+        @SuppressWarnings("unchecked")
+        var k = (K) Integer.valueOf(key);
+        return contain(k);
     }
 
     @Override
     public boolean contain(long key) {
-        return contain((K) Long.valueOf(key));
+        @SuppressWarnings("unchecked")
+        var k = (K) Long.valueOf(key);
+        return contain(k);
     }
 
     @Override
@@ -95,12 +99,16 @@ public class StorageObject<K, V> implements IStorage<K, V> {
 
     @Override
     public V get(int id) {
-        return get((K) Integer.valueOf(id));
+        @SuppressWarnings("unchecked")
+        var key = (K) Integer.valueOf(id);
+        return get(key);
     }
 
     @Override
     public V get(long id) {
-        return get((K) Long.valueOf(id));
+        @SuppressWarnings("unchecked")
+        var key = (K) Long.valueOf(id);
+        return get(key);
     }
 
     @Override
@@ -164,6 +172,7 @@ public class StorageObject<K, V> implements IStorage<K, V> {
     }
 
     public V put(Object value) {
+        @SuppressWarnings("unchecked")
         var key = (K) ReflectionUtils.getField(idDef.getField(), value);
 
         if (key == null) {
@@ -175,22 +184,24 @@ public class StorageObject<K, V> implements IStorage<K, V> {
         }
 
         // 添加资源
-        var result = dataMap.put(key, (V) value);
+        @SuppressWarnings("unchecked")
+        var v = (V) value;
+        var result = dataMap.put(key, v);
 
         // 添加索引
         for (var def : indexDefMap.values()) {
             // 使用field的名称作为索引的名称
             var indexKey = def.getField().getName();
-            var indexValue = ReflectionUtils.getField(def.getField(), value);
+            var indexValue = ReflectionUtils.getField(def.getField(), v);
             if (def.isUnique()) {// 唯一索引
                 var index = uniqueIndexMap.computeIfAbsent(indexKey, k -> new HashMap<>());
-                if (index.put(indexValue, (V) value) != null) {
+                if (index.put(indexValue, v) != null) {
                     throw new RuntimeException(StringUtils.format("Duplicate unique index [index:{}][value:{}] of static resource [class:{}]", indexKey, indexValue, clazz.getName()));
                 }
             } else {// 不是唯一索引
                 var index = indexMap.computeIfAbsent(indexKey, k -> new HashMap<>());
                 var list = index.computeIfAbsent(indexValue, k -> new ArrayList<V>());
-                list.add((V) value);
+                list.add(v);
             }
         }
         return result;

storage/src/test/java/com/zfoo/storage/conversion/ConversionTest.java

@@ -63,11 +63,9 @@ public class ConversionTest {
         ConversionService conversionService = csfb.getObject();
         //Json to Map
         String str = "{\"1\":1,\"2\":2,\"3\":3}";
-
-        Map<Integer, Integer> map = new HashMap<Integer, Integer>();
-
         // 注意：第3个参数不能写成TypeDescriptor.valueOf(map.getClass())  而是要明确指定Map的key和value的类型
-        map = (Map<Integer, Integer>) conversionService.convert(str, TypeDescriptor.valueOf(String.class), TypeDescriptor.map(map.getClass(), TypeDescriptor.valueOf(String.class), TypeDescriptor.valueOf(Integer.class)));
+        @SuppressWarnings("unchecked")
+        var map = (Map<Integer, Integer>) conversionService.convert(str, TypeDescriptor.valueOf(String.class), TypeDescriptor.map(HashMap.class, TypeDescriptor.valueOf(String.class), TypeDescriptor.valueOf(Integer.class)));
 
         Assert.assertEquals(3, map.size());
     }

storage/src/test/java/com/zfoo/storage/export/ExportBinaryTesting.java

@@ -103,7 +103,7 @@ public class ExportBinaryTesting {
         ProtocolManager.write(buffer, resourceData);
         var bytes = ByteBufUtils.readAllBytes(buffer);
         FileUtils.writeInputStreamToFile(new File("D:/github/godot-bird/binary_data.cfg"), new ByteArrayInputStream(bytes));
-
+        @SuppressWarnings("unchecked")
         var storage = (StorageObject<Integer, StudentResource>) storageManager.getStorage(StudentResource.class);
         for (StudentResource resource : storage.getAll()) {
             System.out.println(JsonUtils.object2String(resource));