org.jboss.netty.util.internal

Class StringUtil

java.lang.Object

org.jboss.netty.util.internal.StringUtil

public final class StringUtil
extends java.lang.Object

String utility class.

Field Summary

Fields

Modifier and Type	Field and Description
private static java.lang.String	EMPTY_STRING
static java.lang.String	NEWLINE

Constructor Summary

Constructors

Modifier	Constructor and Description
private	StringUtil()

Method Summary

Modifier and Type	Method and Description
static java.lang.String[]	split(java.lang.String value, char delim) Splits the specified String with the specified delimiter.
static java.lang.String[]	split(java.lang.String value, char delim, int maxParts) Splits the specified String with the specified delimiter in maxParts maximum parts.
static java.lang.String	stripControlCharacters(java.lang.Object value) Strip an Object of it's ISO control characters.
static java.lang.String	stripControlCharacters(java.lang.String value) Strip a String of it's ISO control characters.
static java.lang.String	substringAfter(java.lang.String value, char delim) Get the item after one char delim if the delim is found (else null).

Methods inherited from class java.lang.Object

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

Field Detail

NEWLINE

public static final java.lang.String NEWLINE

EMPTY_STRING

private static final java.lang.String EMPTY_STRING

See Also:

Constant Field Values

Constructor Detail

StringUtil

private StringUtil()

Method Detail

stripControlCharacters

public static java.lang.String stripControlCharacters(java.lang.Object value)

Strip an Object of it's ISO control characters.

Parameters:

value - The Object that should be stripped. This objects toString method will called and the result passed to stripControlCharacters(String).

Returns:

String A new String instance with its hexadecimal control characters replaced by a space. Or the unmodified String if it does not contain any ISO control characters.

stripControlCharacters

public static java.lang.String stripControlCharacters(java.lang.String value)

Strip a String of it's ISO control characters.

Parameters:

value - The String that should be stripped.

Returns:

String A new String instance with its hexadecimal control characters replaced by a space. Or the unmodified String if it does not contain any ISO control characters.

split

public static java.lang.String[] split(java.lang.String value,
                                       char delim)

Splits the specified String with the specified delimiter. This operation is a simplified and optimized version of String.split(String).

split

public static java.lang.String[] split(java.lang.String value,
                                       char delim,
                                       int maxParts)

Splits the specified String with the specified delimiter in maxParts maximum parts. This operation is a simplified and optimized version of String.split(String, int).

substringAfter

public static java.lang.String substringAfter(java.lang.String value,
                                              char delim)

Get the item after one char delim if the delim is found (else null). This operation is a simplified and optimized version of String.split(String, int).