CODEWITHSUNDEEP
groovyjenkins-pipelinejenkins-groovy
Aman .sinha
Aman .sinha

Reputation: 53

Convert a string with /n into comma separated string in Groovy

I have a string in groovy where every item is a new line

change_list = sh returnStdout: true, script: 'cd $WORKSPACE/p4c && git diff ${cid} origin/${CHANGE_TARGET} --name-only'

print change_list

print change_list.getClass()

Below is the output

Jenkinsfile

extensions/idpf/BaseCtrlTables.cpp

extensions/idpf/CollectProgramData.cpp

extensions/idpf/CollectProgramData.h

extensions/idpf/FormApplyTree.cpp

I want to convert it into a string with the newline changed as comma separated, or a new list with each element as 1 item

Upvotes: 1

Views: 438

Answers (1)

daggett
daggett

Reputation: 28599

List list = change_list.readLines()

https://docs.groovy-lang.org/latest/html/groovy-jdk/java/lang/CharSequence.html#readLines()

Or

String[] array = change_list.split(/\n/)

https://docs.oracle.com/javase/8/docs/api/java/lang/String.html#split-java.lang.String-

Upvotes: 2

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