Question

Hi I’m passing path string to Groovy Script from Scala like below but when the string contains 2 bytes characters, the formatting will be garbled. How do you properly pass string to groovy script?

var gse = new GroovyScriptEngine()
var scriptClass = gse.loadScriptByName("script.groovy") 
var i = scriptClass.newInstance().asInstanceOf[GroovyObject]
i.setProperty("DIR_HERE", new File(".").getAbsolutePath())
 // when the path contains 2 bytes code like "c:/あああああ/bleh", 
 // the passed string will be garbled and will be like "c:/????????????/bleh"

Answer 1

If I write script.groovy as:

println DIR_HERE

And then a new file run.groovy as:

def gse = new GroovyScriptEngine( '.' )
def scriptClass = gse.loadScriptByName("script.groovy") 
def i = scriptClass.newInstance()
i.setProperty("DIR_HERE", 'c:/あああああ/bleh' )
i.run()

Then when I run:

groovy run.groovy

from the command line, it prints:

c:/あああああ/bleh