Package org.apache.spark.util

Interface SparkStringUtils

public interface SparkStringUtils

Method Summary

Modifier and Type	Method	Description
String	abbreviate(String str, int len)
String	abbreviate(String str, String abbrevMarker, int len)
byte[]	fromHexString(String hex)
String	getHexString(byte[] bytes)	Returns a pretty string of the byte array which prints each byte as a hex digit and add spaces between them.
boolean	isBlank(String str)
boolean	isEmpty(String str)
boolean	isNotBlank(String str)
boolean	isNotEmpty(String str)
String	leftPad(String str, int width)
String	rightPad(String str, int width)
String	rightPad(String str, int width, String s)
scala.collection.immutable.Seq<String>	sideBySide(String left, String right)
scala.collection.immutable.Seq<String>	sideBySide(scala.collection.immutable.Seq<String> left, scala.collection.immutable.Seq<String> right)
scala.collection.immutable.Seq<String>	stringToSeq(String str)
String	strip(String str, String s)	Try to strip prefix and suffix with the given string 's'

Method Details

getHexString

String getHexString(byte[] bytes)

Returns a pretty string of the byte array which prints each byte as a hex digit and add spaces between them. For example, [1A C0].

Parameters:

bytes - (undocumented)

Returns:

(undocumented)

fromHexString

byte[] fromHexString(String hex)

isEmpty

boolean isEmpty(String str)

isNotEmpty

boolean isNotEmpty(String str)

isBlank

boolean isBlank(String str)

isNotBlank

boolean isNotBlank(String str)

abbreviate

String abbreviate(String str,
 String abbrevMarker,
 int len)

abbreviate

String abbreviate(String str,
 int len)

sideBySide

scala.collection.immutable.Seq<String> sideBySide(String left,
 String right)

sideBySide

scala.collection.immutable.Seq<String> sideBySide(scala.collection.immutable.Seq<String> left,
 scala.collection.immutable.Seq<String> right)

stringToSeq

scala.collection.immutable.Seq<String> stringToSeq(String str)

strip

String strip(String str,
 String s)

Try to strip prefix and suffix with the given string 's'

leftPad

String leftPad(String str,
 int width)

rightPad

String rightPad(String str,
 int width)

rightPad

String rightPad(String str,
 int width,
 String s)