findAll

Common
JVM
Native
1.0
JS
1.1
fun findAll (
input : CharSequence ,
startIndex : Int = 0
) : <ERROR CLASS> < <ERROR CLASS> >

(source)

Returns a sequence of all occurrences of a regular expression within the input string, beginning at the specified startIndex .



fun main(args: Array<String>) {
//sampleStart
val text = "Hello Alice. Hello Bob. Hello Eve."
val regex = Regex("Hello (.*?)[.]")
val matches = regex.findAll(text)
val names = matches.map { it.groupValues[1] }.joinToString()
println(names) // Alice, Bob, Eve
//sampleEnd
}

Exceptions

IndexOutOfBoundsException - if startIndex is less than zero or greater than the length of the input char sequence.