Refactoring extraction methods leads to naming conflicts

[provide a description of the issue]

Environment

Operating System: Windows11
JDK version: 17
Visual Studio Code version: 1.88
Java extension version: 1.29

Steps to Reproduce:

1. select "extracted();'
2. click “Refacator-Extract to method”
3. new method name " extractedMethod() "

class ExtractMethodTest {
public void originalMethod() {};
public void methodA() {
// Extracted method
extracted();
}
private void extracted() {
extractedMethod();
}
private void extractedMethod() {
// TODO Auto-generated method stub
}
public void methodB() {
extracted();
}
}

refactoring result:

Reason: When extracting the method, there was no detection of naming conflicts between the new method name and the context

Expected behavior: Check for naming conflicts before and after refactoring, and provide warning prompts

在列出的 Windows 11、JDK 17 和 VS Code 1.88 环境中，使用提供的类，通过 Java 扩展的入口点重现 Java 的“Refactor-Extract to method”流程。跟踪所请求的 extractedMethod 名称如何针对外围类进行检查，然后验证检测到了冲突，并且在重构之前或之后显示了警告。