[FIXED] listening all files matching with a specific filetype and the name of the file in Groovy

Issue

Updated! thanks to @ycr

filesArray = []
def listFiles(def path, def filter) {
def filterBakFiles = ~/(?i)${filter}.*\.bak$/
     new File(path).traverse(type: groovy.io.FileType.FILES, nameFilter: filterBakFiles) { file ->
                        filesArray << file.name
                    }
  if (folder && filter && filesArray) {
    return filesArray
  } else if (!filesArray) {
    return ["No coincidences"]
  } else {
    return ["please enter folder and filter"]
  }
}

listFiles("\\\\networkpath\\${folder}", "${filter}") 

this works!. now i'm trying to fix the regex for find coincidences with numbers and text.

def filterBakFiles = ~/(?i)${filter}.*\.bak$/

best regards

Solution

Check the following.

@NonCPS
def listFiles(def path) {
     def filterBakFiles = ~/.*\.bak$/
     new File(path).traverse(type: groovy.io.FileType.FILES, nameFilter: filterBakFiles) { file ->
                        println file
                    }
}

Answered By - ycr
Answer Checked By - Mary Flores (JavaFixing Volunteer)