me.grison.jtoml
Class Util.TomlString

java.lang.Object
  me.grison.jtoml.Util.TomlString

Enclosing class:

Util

public static class Util.TomlString
extends Object

Toml String Utilities.

Note: This is to avoid dependency on Apache commons for such limited features.

Constructor Summary

Util.TomlString()

Method Summary

static int	countOccurrences(String str, String needle) Counts the number of occurrences of a String in an other String.
static String	escape(String input) Escapes a list of literals found in the given String.
static String	unescape(String input) Unescape a list of literals found in the given String.

Methods inherited from class java.lang.Object

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

Constructor Detail

Util.TomlString

public Util.TomlString()

Method Detail

unescape

public static String unescape(String input)

Unescape a list of literals found in the given String. It will replace characters ('\' + 't', '\' + 'n', ...) to there equivalent ('\t', '\n').

• '\' + '0' -> '\0' null character (0x00)
• '\' + 't' -> '\t' tab character (0x09)
• '\' + 'n' -> '\n' newline character (0x0a)
• '\' + 'r' -> '\r' carriage return character (0x0d)
• '\' + '"' -> '"' quote character (0x22)
• '\' + '\' -> '\' backslash character (0x5c)

Parameters:

input - the String to unescape

Returns:

the unescaped String

escape

public static String escape(String input)

Escapes a list of literals found in the given String. It will replace characters ('\t', '\n', ...) to there equivalent ('\' + 't', '\' + 'n').

• '\0' null character (0x00) -> '\' + '0'
• '\t' tab character (0x09) -> '\' + 't'
• '\n' newline character (0x0a) -> '\' + 'n'
• '\r' carriage return character (0x0d) -> '\' + 'r'
• '\"' quote character (0x22) -> '\' + '"'
• '\\' backslash character (0x5c) -> '\' + '\'

Parameters:

input - the String to escape

Returns:

the escaped String

countOccurrences

public static int countOccurrences(String str,
                                   String needle)

Counts the number of occurrences of a String in an other String.

Parameters:

str - the String to search in.

needle - the String to count the occurrences of.

Returns:

the number of occurrences found.