Eclipse Groovy 插件：转换使用包含 ClassNode 条目 <List, Iterable> 的泛型作为方法 ... 直接

Question

这个应该怎么办？

protected List<BasePropCont> getChildren( boolean updCacheOn = false,  
  Entry< List, Iterable >  _subIterEntry = null )
{
  return null   
  // orig code removed since it seems not to matter
}

将以下内容显示为错误：

Groovy:A transform used a generics containing ClassNode
Entry <List, Iterable> 
for the method
protected java.util.List getChildren(boolean updCacheOn, Entry _subIterEntry)  { ... } 
directly.
You are not supposed to do this. Please create a new ClassNode referring to the old ClassNode and use the new ClassNode instead of the old one.
Otherwise the compiler will create wrong descriptors and a potential NullPointerException in TypeResolver in the OpenJDK.
If this is not your own doing, please report this bug to the writer of the transform.

Answer 1

哈...解决方案是 与编辑 Save Action 一起观看 auto-handled 导入 。插件以某种方式删除了一些导入（可能处于编码时存在编译错误的状态），其中包括

import java.util.Map.Entry

:-/

手动添加解决。其他 "disappearing" 导入已经有类似问题。

（这个奇怪错误的实际原因可能是一些（在许多已发现的）Entry 类来自默认 Groovy 导入或在范围内）

Eclipse Groovy 插件：转换使用包含 ClassNode 条目 <List, Iterable> 的泛型作为方法 ... 直接

Eclipse Groovy Plugin: A transform used a generics containing ClassNode Entry <List, Iterable> for the method ... directly

groovy

eclipse-plugin