nllp机器翻译支持202种语言互相翻译

(cherry picked from commit cb0cfff2863cf1c29132de76716c676be24bcad2)

smartjavaai-common/src/main/java/cn/smartjavaai/common/pool/ZooModelFactory.java

@@ -0,0 +1,35 @@
+package cn.smartjavaai.common.pool;
+
+import ai.djl.inference.Predictor;
+import ai.djl.repository.zoo.ZooModel;
+import org.apache.commons.pool2.BasePooledObjectFactory;
+import org.apache.commons.pool2.PooledObject;
+import org.apache.commons.pool2.impl.DefaultPooledObject;
+
+/**
+ * ZooModel 工厂类
+ * @author lwx
+ * @date 2025/6/06
+ */
+public class ZooModelFactory<I, O> extends BasePooledObjectFactory<ZooModel<I, O>> {
+    private final ZooModel<I, O> model;
+
+    public ZooModelFactory(ZooModel<I, O> model) {
+        this.model = model;
+    }
+
+    @Override
+    public ZooModel<I, O> create() {
+        return model;
+    }
+
+    @Override
+    public PooledObject<ZooModel<I, O>> wrap(ZooModel<I, O> predictor) {
+        return new DefaultPooledObject<>(predictor);
+    }
+
+    @Override
+    public void destroyObject(PooledObject<ZooModel<I, O>> p) {
+        p.getObject().close();
+    }
+}