使用 Groovy 和 Jenkins 读取 CSV 文件并转换为 Map

Question

I'm trying to convert csv file into Map. I saw this code over here:

def convertResultFile(String file){
    def testsResults = [:]
    File csvFile = new File(file)
    csvFile.eachLine { line ->
        def parts = line.split(",")
        testsResults.putAt(parts[0], parts[1])
    }
}

My csv file is pretty simple (every line have only two words separated by ',')

I got an exception when I'm trying to use eachLine .

When I look into java.io.File , eachLine doesn't exist.

I am using Java 13.

Answer 1

Don't reinvent the wheel, use the readCsv utility function :

def convertResultFile(String filename) {
    def testsResults = [:]
    def csv_content = readCSV file: filename
    for (def record : csv_content) {
        testsResults[record[0]] = record[1]
    }
    println testsResults
}