io.timson.firehose.util

Class FirehoseUtil

java.lang.Object

io.timson.firehose.util.FirehoseUtil

public class FirehoseUtil
extends Object

Constructor Summary

Constructors

Constructor and Description
FirehoseUtil()

Method Summary

Modifier and Type	Method and Description
static boolean	isEmpty(String str)
static Integer	randomFreePort()
static String	randomString(String chars, int length)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

FirehoseUtil

public FirehoseUtil()

Method Detail

randomFreePort

public static Integer randomFreePort()

isEmpty

public static boolean isEmpty(String str)

randomString

public static String randomString(String chars,
                                  int length)