1
我想列出某些類型的文件,並寫道:如何區分Groovy中的FileFilter和FilenameFilter?
File[] imageFiles = srcDir.listFiles({ File file ->
file().name.endsWith("Artboard1ldpi.png") ||
file().name.endsWith("Artboard1mdpi.png") ||
file().name.endsWith("Artboard1hdpi.png") ||
file().name.endsWith("Artboard1xhdpi.png") ||
file().name.endsWith("Artboard1xxhdpi.png") ||
file().name.endsWith("Artboard1xxxhdpi.png")
})
不幸的是,我收到以下錯誤:
> Ambiguous method overloading for method java.io.File#listFiles.
Cannot resolve which method to invoke for [class CLOSURENAME] due to overlapping prototypes between:
[interface java.io.FileFilter]
[interface java.io.FilenameFilter]
如何暗示Groovy中,有什麼選擇呢?