Gr8GroovyWorkshop

Gr8GroovyWorkshop.groovy

def myString = """
Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, 
quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum 
dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.
"""
def myStringAsList = myString.split()

// Word Count
println "Word Count -> ${myStringAsList.size()}"

// Number of times each word is used
def timesUsed = myStringAsList.groupBy().collectEntries { k, v -> [ k, v.size() ] }
println "# of times each word is used -> \n$timesUsed"

//Character Count
println "Character count -> ${myString.size()}"

// Words in File
new File('/Users/dmahapatro/projects/gr8conf/test.txt').withReader { 
    def wordsInFile = it.readLine().split().groupBy().collectEntries { k, v -> [ k, v.size() ] }
    println "# of times words used eachline in file \n$wordsInFile"
}