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fix java code

This commit is contained in:
nnhai1991@gmail.com 2018-11-11 18:24:01 +08:00
parent 3221968f9e
commit a15a0809ec
1 changed files with 3 additions and 1 deletions
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4
core-kotlin/src/test/kotlin/com/baeldung/random/RandomStringTest.kt
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@ -1,5 +1,6 @@
import org.apache.commons.lang3.RandomStringUtils import org.apache.commons.lang3.RandomStringUtils
import org.junit.jupiter.api.Test import org.junit.jupiter.api.Test
import java.util.concurrent.ThreadLocalRandom
import kotlin.streams.asSequence import kotlin.streams.asSequence
import kotlin.test.assertEquals import kotlin.test.assertEquals
@ -15,7 +16,8 @@ class RandomStringTest {
charPool.addAll('A'..'Z'); charPool.addAll('A'..'Z');
charPool.addAll('0'..'9'); charPool.addAll('0'..'9');
var randomString = java.util.Random().ints(STRING_LENGTH.toLong(), 0, charPool.size) var randomString = ThreadLocalRandom.current()
.ints(STRING_LENGTH.toLong(), 0, charPool.size)
.asSequence() .asSequence()
.map(charPool::get) .map(charPool::get)
.joinToString("") .joinToString("")