使用 JCR API 在 Jackrabbit 中存储数据

import javax.jcr.*;
import javax.jcr.SimpleCredentials;
import java.io.InputStream;
import java.io.ByteArrayInputStream;

public class JackrabbitDataInsertion {

    public static void main(String[] args) {
        try {
            // 1. 获取 Repository 实例
            Repository repository = JcrUtils.getRepository("http://localhost:8080/server"); // 替换为你的 Jackrabbit 服务器地址

            // 2. 创建 Session
            SimpleCredentials credentials = new SimpleCredentials("admin", "admin".toCharArray()); // 替换为你的用户名和密码
            Session session = repository.login(credentials);

            // 3. 获取根节点
            Node root = session.getRootNode();

            // 4. 创建新的节点
            Node myNode = root.addNode("myNode", "nt:unstructured"); // 创建一个名为 myNode 的节点，类型为 nt:unstructured

            // 5. 添加属性
            myNode.setProperty("myStringProperty", "Hello, Jackrabbit!");
            myNode.setProperty("myNumberProperty", 123);

            // 6. 存储二进制数据 (例如图片)
            String imageContent = "This is a sample image content.";
            InputStream stream = new ByteArrayInputStream(imageContent.getBytes());
            ValueFactory valueFactory = session.getValueFactory();
            Binary binary = valueFactory.createBinary(stream);
            myNode.setProperty("myImageProperty", binary);
            stream.close();

            // 7. 保存更改
            session.save();

            // 8. 提交更改
            session.refresh(false);

            System.out.println("Data successfully stored in Jackrabbit!");

            // 9. 登出 Session
            session.logout();

        } catch (RepositoryException e) {
            System.err.println("Error storing data in Jackrabbit: " + e.getMessage());
            e.printStackTrace();
        } catch (Exception e) {
            System.err.println("An unexpected error occurred: " + e.getMessage());
            e.printStackTrace();
        }
    }
}