Get values from properties file using Groovy

by

It looks to me you complicate things too much.

Here’s a simple example that should do the job:

For given test.properties file:

a=1
b=2

This code runs fine:

Properties properties = new Properties()
File propertiesFile = new File('test.properties')
propertiesFile.withInputStream {
    properties.load(it)
}

def runtimeString = 'a'
assert properties."$runtimeString" == '1'
assert properties.b == '2'

More Related Contents:

  1. Split a string in groovy
  2. How do I get the output of a shell command executed using into a variable from Jenkinsfile (groovy)?
  3. Groovy executing shell commands
  4. Understanding the groovy syntax in a gradle task definition
  5. Including a groovy script in another groovy
  6. Creating a Jenkins environment variable using Groovy
  7. Can you break from a Groovy “each” closure?
  8. How do I create and access the global variables in Groovy?
  9. What the difference in applying gradle plugin
  10. Load script from groovy script
  11. Groovy: what’s the purpose of “def” in “def x = 0”?
  12. Converting a string to int in Groovy
  13. How can I use the Jenkins Copy Artifacts Plugin from within the pipelines (jenkinsfile)?
  14. groovy execute with parameters containing spaces
  15. Reading file from Workspace in Jenkins with Groovy script
  16. Groovy different results on using equals() and == on a GStringImpl
  17. Recommended way to stop a Gradle build
  18. Difference between Groovy Binary and Source release?
  19. How to retrieve Jenkins build parameters using the Groovy API?
  20. How to read values from properties file?
  21. Compare version strings in groovy
  22. Need bash shell script for reading name value pairs from a file
  23. How do I auto load a database jar in Groovy without using the -cp switch?
  24. How to get just the parent directory name of a specific file
  25. Spring Property Injection in a final attribute @Value – Java
  26. Groovy String to Date
  27. How to prevent Spring Boot daemon/server application from closing/shutting down immediately?
  28. Why should grails actions be declared as methods instead of closures and what difference does it make?
  29. Pass groovy variable to shell script
  30. How to read properties file from Jenkins 2.0 pipeline script

Leave a Comment