Class SaslPrep

java.lang.Object

org.apache.hc.client5.http.impl.auth.SaslPrep

@Internal
class SaslPrep
extends Object

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
private static class	SaslPrep.CharClass

Field Summary

Fields

Modifier and Type	Field	Description
private final SaslPrep.CharClass	A1	A.1 Unassigned code points in Unicode 3.2
private final SaslPrep.CharClass	B1	B.1 Commonly mapped to nothing
private final SaslPrep.CharClass	C11	C.1.1 ASCII space characters
private final SaslPrep.CharClass	C12	C.1.2 Non-ASCII space characters
private final SaslPrep.CharClass	C21	C.2.1 ASCII control characters
private final SaslPrep.CharClass	C22	C.2.2 Non-ASCII control characters
private final SaslPrep.CharClass	C3	C.3 Private use
private final SaslPrep.CharClass	C4	C.4 Non-character code points
private final SaslPrep.CharClass	C5	C.5 Surrogate codes
private final SaslPrep.CharClass	C6	C.6 Inappropriate for plain text
private final SaslPrep.CharClass	C7	C.7 Inappropriate for canonical representation
private final SaslPrep.CharClass	C8	C.8 Change display properties or are deprecated
private final SaslPrep.CharClass	C9	C.9 Tagging characters (tuples)
private final SaslPrep.CharClass	D1	D.1 Characters with bidirectional property "R" or "AL"
private final SaslPrep.CharClass	D2	D.2 Characters with bidirectional property "L"
static final SaslPrep	INSTANCE
private final SaslPrep.CharClass	saslProhibited	rfc4013 2.3.

Constructor Summary

Constructors

Constructor	Description
SaslPrep()

Method Summary

Modifier and Type	Method	Description
private String	applyMapTo(String s, SaslPrep.CharClass mapFrom, String mapTo)
private int	containsCharacterInClass(String s, SaslPrep.CharClass charClass)	Return the first character index in s which is in SaslPrep.CharClass, or -1 if no character is in the class.
String	prepAsQueryString(String s)
String	prepAsStoredString(String s)	Apply SASLPrep and return the result.
private void	verifyRTL(String s)

Methods inherited from class Object

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

Field Details

INSTANCE

public static final SaslPrep INSTANCE

A1

private final SaslPrep.CharClass A1

A.1 Unassigned code points in Unicode 3.2

B1

private final SaslPrep.CharClass B1

B.1 Commonly mapped to nothing

C11

private final SaslPrep.CharClass C11

C.1.1 ASCII space characters

C12

private final SaslPrep.CharClass C12

C.1.2 Non-ASCII space characters

C21

private final SaslPrep.CharClass C21

C.2.1 ASCII control characters

C22

private final SaslPrep.CharClass C22

C.2.2 Non-ASCII control characters

C3

private final SaslPrep.CharClass C3

C.3 Private use

C4

private final SaslPrep.CharClass C4

C.4 Non-character code points

C5

private final SaslPrep.CharClass C5

C.5 Surrogate codes

C6

private final SaslPrep.CharClass C6

C.6 Inappropriate for plain text

C7

private final SaslPrep.CharClass C7

C.7 Inappropriate for canonical representation

C8

private final SaslPrep.CharClass C8

C.8 Change display properties or are deprecated

C9

private final SaslPrep.CharClass C9

C.9 Tagging characters (tuples)

D1

private final SaslPrep.CharClass D1

D.1 Characters with bidirectional property "R" or "AL"

D2

private final SaslPrep.CharClass D2

D.2 Characters with bidirectional property "L"

saslProhibited

private final SaslPrep.CharClass saslProhibited

rfc4013 2.3. Prohibited Output

Constructor Details

SaslPrep

SaslPrep()

Method Details

applyMapTo

private String applyMapTo(String s,
 SaslPrep.CharClass mapFrom,
 String mapTo)

containsCharacterInClass

private int containsCharacterInClass(String s,
 SaslPrep.CharClass charClass)

Return the first character index in s which is in SaslPrep.CharClass, or -1 if no character is in the class.

verifyRTL

private void verifyRTL(String s)
                throws ScramException

Throws:

ScramException

prepAsStoredString

public String prepAsStoredString(String s)
                          throws ScramException

Apply SASLPrep and return the result. is treated as a stored string.

Throws:

ScramException

prepAsQueryString

public String prepAsQueryString(String s)
                         throws ScramException

Throws:

ScramException