refactor: JavaArgs function

Author: aminya

lib/grammars/java.js

@@ -10,16 +10,20 @@ import path from "path"
 import GrammarUtils from "../grammar-utils"
 const { command } = GrammarUtils
 
+function JavaArgs(sourcePath, filepath, className, classPackages, tempFolder) {
+  const cmd = `javac -encoding UTF-8 -sourcepath '${sourcePath}' -d '${tempFolder}' '${filepath}' && java -D'file.encoding'='UTF-8' -cp '${tempFolder}' ${classPackages}${className}`
+  return GrammarUtils.formatArgs(cmd)
+}
+
 export const Java = {
   "File Based": {
     command,
     args(context) {
+      const sourcePath = GrammarUtils.Java.getProjectPath(context)
       const className = GrammarUtils.Java.getClassName(context)
       const classPackages = GrammarUtils.Java.getClassPackage(context)
-      const sourcePath = GrammarUtils.Java.getProjectPath(context)
       const tempFolder = GrammarUtils.createTempFolder("jar-")
-      const cmd = `javac -encoding UTF-8 -sourcepath '${sourcePath}' -d '${tempFolder}' '${context.filepath}' && java -D'file.encoding'='UTF-8' -cp '${tempFolder}' ${classPackages}${className}`
-      return GrammarUtils.formatArgs(cmd)
+      return JavaArgs(sourcePath, context.filepath, className, classPackages, tempFolder)
     },
   },
 }