Java: Bug: cant build Java examples

Describe the bug
O think that there is an inconsistency between the examples and the actual filenames

Even when installing all available maven deps, I wasn't able to find the SKBuilder class to actually build the Kernels, therefore leaving me unable to test anything

Did any changes happened recently that leaves the examples obsolete?

iReproduce**
Steps to reproduce the behavior:

1. Go to '...'
2. Click on '....'
3. Scroll down to '....'
4. See error

Expected behavior
The samples in the project should work

Screenshots
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Platform

• OS: [e.g. Windows, Mac]
• IDE: [e.g. Visual Studio, VS Code]
• Language: [e.g. C#, Python]
• Source: [e.g. NuGet package version 0.1.0, pip package version 0.1.0, main branch of repository]

Additional context
Add any other context about the problem here.

先定位 Java 示例和 Maven 依赖声明，然后检查 SKBuilder 的引用方式，以及该类是否存在于当前项目中。使用可用的 Maven 依赖重现构建，并将示例文件名与实际源文件进行比较。当 samples 能够构建，并且能够运行 kernel 构建示例时，即表示完成。