com.datastax.oss.dsbulk.runner.utils

Class StringUtils

java.lang.Object

com.datastax.oss.dsbulk.runner.utils.StringUtils

public class StringUtils
extends Object

Constructor Summary

Constructors

Constructor and Description
StringUtils()

Method Summary

Modifier and Type	Method and Description
static String	ensureBraces(String value) If the given string is surrounded by curly braces, return it intact, otherwise trim it and surround it with curly braces.
static String	ensureBrackets(String value) If the given string is surrounded by square brackets, return it intact, otherwise trim it and surround it with square brackets.
static String	ensureQuoted(String value) If the given string is surrounded by double-quotes, return it intact, otherwise trim it and surround it with double-quotes.
static String	nCopies(String s, int count) Returns a new string consisting of n copies of the given string.

Methods inherited from class java.lang.Object

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

Constructor Detail

StringUtils

public StringUtils()

Method Detail

ensureBrackets

public static String ensureBrackets(String value)

If the given string is surrounded by square brackets, return it intact, otherwise trim it and surround it with square brackets.

Parameters:

value - The string to check.

Returns:

A string surrounded by square brackets.

ensureBraces

public static String ensureBraces(String value)

If the given string is surrounded by curly braces, return it intact, otherwise trim it and surround it with curly braces.

Parameters:

value - The string to check.

Returns:

A string surrounded by curly braces.

ensureQuoted

public static String ensureQuoted(String value)

If the given string is surrounded by double-quotes, return it intact, otherwise trim it and surround it with double-quotes.

Parameters:

value - The string to check.

Returns:

A string surrounded by double-quotes.

nCopies

public static String nCopies(String s,
                             int count)

Returns a new string consisting of n copies of the given string.

Parameters:

s - String to copy.

count - Number of times to copy it.

Returns:

a new string consisting of n copies of the given string.