com.dataiku.scoring.util

Class StringUtils

java.lang.Object

com.dataiku.scoring.util.StringUtils

public class StringUtils
extends java.lang.Object

Field Summary

Fields

Modifier and Type	Field and Description
static java.util.regex.Pattern	KEEP_ALPHANUM
static java.util.regex.Pattern	KEEP_ALPHANUM_DASHES

Constructor Summary

Constructors

Constructor and Description
StringUtils()

Method Summary

Modifier and Type	Method and Description
static java.lang.String	escape(java.lang.String str) Escapes a String, keeping only letters, numbers and dashes and encoding the rest using `_xx` to represent each UTF-8 byte.
static java.lang.String	escape(java.lang.String str, java.util.regex.Pattern encodedChars) Escapes a String, escaping all characters not matched by `encodedChars` using `_xx` to represent each UTF-8 byte.
static java.lang.String	unescape(java.lang.String str) Unescapes a String that was processed using escape(String)

Methods inherited from class java.lang.Object

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

Field Detail

KEEP_ALPHANUM_DASHES

public static final java.util.regex.Pattern KEEP_ALPHANUM_DASHES

KEEP_ALPHANUM

public static final java.util.regex.Pattern KEEP_ALPHANUM

Constructor Detail

StringUtils

public StringUtils()

Method Detail

escape

public static java.lang.String escape(java.lang.String str)

Escapes a String, keeping only letters, numbers and dashes and encoding the rest using `_xx` to represent each UTF-8 byte. For example, `@dataiku_dsstest` will become `_40dataiku_5fdsstest`.

Parameters:

str - String to escape

Returns:

escaped String

escape

public static java.lang.String escape(java.lang.String str,
                                      java.util.regex.Pattern encodedChars)

Escapes a String, escaping all characters not matched by `encodedChars` using `_xx` to represent each UTF-8 byte.

Parameters:

str - String to escape

encodedChars - Pattern that will match a single character to be escaped. Should never match lowercase alphanum.

Returns:

escaped String

unescape

public static java.lang.String unescape(java.lang.String str)

Unescapes a String that was processed using escape(String)

Parameters:

str - escaped String

Returns:

unescaped String