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agents-flex-core/src/main/java/com/agentsflex/core/util/graalvm/ProxyList.java

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+/*
+ *  Copyright (c) 2023-2025, Agents-Flex (fuhai999@gmail.com).
+ *  <p>
+ *  Licensed under the Apache License, Version 2.0 (the "License");
+ *  you may not use this file except in compliance with the License.
+ *  You may obtain a copy of the License at
+ *  <p>
+ *  http://www.apache.org/licenses/LICENSE-2.0
+ *  <p>
+ *  Unless required by applicable law or agreed to in writing, software
+ *  distributed under the License is distributed on an "AS IS" BASIS,
+ *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *  See the License for the specific language governing permissions and
+ *  limitations under the License.
+ */
+package com.agentsflex.core.util.graalvm;
+
+import org.graalvm.polyglot.Context;
+import org.graalvm.polyglot.Value;
+import org.graalvm.polyglot.proxy.ProxyArray;
+
+import java.util.List;
+
+public class ProxyList implements ProxyArray {
+    private final List<Object> list;
+    private final Context context;
+
+    public ProxyList(List<Object> list, Context context) {
+        this.list = list;
+        this.context = context;
+    }
+
+
+    @Override
+    public Object get(long index) {
+        return JsInteropUtils.wrapJavaValueForJS(context, list.get((int)index)).as(Object.class);
+    }
+
+    @Override
+    public boolean remove(long index) {
+        if (index >= 0 && index < list.size()) {
+            list.remove(index);
+            return true;
+        }
+        return false;
+    }
+
+    @Override
+    public void set(long index, Value value) {
+        if (index >= 0 && index < list.size()) {
+            list.set((int)index, JsInteropUtils.unwrapJsValue(value));
+        }
+    }
+
+
+    @Override
+    public long getSize() {
+        return list.size();
+    }
+}