sk.antons.json.util

Class JsonEscaper

java.lang.Object

sk.antons.json.util.JsonEscaper

public class JsonEscaper
extends Object

Json string escaper for string literals.

Author:

antons

Constructor Summary

Constructors

Constructor and Description
JsonEscaper()

Method Summary

Modifier and Type	Method and Description
static String	escape(String value) Escape input string.
static String	escape(String value, boolean escapeNonAscii) Escape input string.
static String	escape(String value, boolean escapeNonAscii, int offset, int length) Escape input string.
static String	escapeChar(int c) Escapes character
static void	main(String[] params)
static String	unescape(String value) Unescape string
static String	unescape(String value, int offset, int length) Unescape string
static char	unescapeChar(String value) Unescape escaped string into character.
static char	unescapeChar(String value, int pos) Unescape escaped string into character.

Methods inherited from class java.lang.Object

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

Constructor Detail

JsonEscaper

public JsonEscaper()

Method Detail

escapeChar

public static String escapeChar(int c)

Escapes character

Parameters:

c - input character

Returns:

escaped sequence for provided input

unescapeChar

public static char unescapeChar(String value)

Unescape escaped string into character.

Parameters:

value - escapes sequence

Returns:

char defined by input.

unescapeChar

public static char unescapeChar(String value,
                                int pos)

Unescape escaped string into character.

Parameters:

value - string

pos - position of escape sequence in string

Returns:

char defined by input.

escape

public static String escape(String value)

Escape input string.

Parameters:

value - input string

Returns:

escaped string.

escape

public static String escape(String value,
                            boolean escapeNonAscii)

Escape input string.

Parameters:

value - input string

escapeNonAscii - escape non asci charasters

Returns:

escaped string

escape

public static String escape(String value,
                            boolean escapeNonAscii,
                            int offset,
                            int length)

Escape input string.

Parameters:

value - input string

escapeNonAscii - escape non asci charasters

offset - start position of string to be escaped

length - length of string to be escaped

Returns:

escaped string

unescape

public static String unescape(String value)

Unescape string

Parameters:

value - escaped string

Returns:

unescaped string

unescape

public static String unescape(String value,
                              int offset,
                              int length)

Unescape string

Parameters:

value - escaped string

offset - start position of string to be unescaped

length - length of string to be unescaped

Returns:

unescaped string

main

public static void main(String[] params)