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Class gnu.inet.encoding.Stringprep

java.lang.Object
   |
   +----gnu.inet.encoding.Stringprep

public class Stringprep
extends Object

This class offers static methods for preparing internationalized strings. It supports the following stringprep profiles:

RFC3491 nameprep
RFC3920 XMPP nodeprep and resourceprep

Note that this implementation only supports 16-bit Unicode code points.

Stringprep()

nameprep(String): Preps a name according to the Stringprep profile defined in RFC3491.
nameprep(String, boolean): Preps a name according to the Stringprep profile defined in RFC3491.
nodeprep(String): Preps a node name according to the Stringprep profile defined in RFC3920.
nodeprep(String, boolean): Preps a node name according to the Stringprep profile defined in RFC3920.
resourceprep(String): Preps a resource name according to the Stringprep profile defined in RFC3920.
resourceprep(String, boolean): Preps a resource name according to the Stringprep profile defined in RFC3920.

Stringprep

 public Stringprep()

nameprep

 public static String nameprep(String input) throws StringprepException, NullPointerException

Preps a name according to the Stringprep profile defined in RFC3491. Unassigned code points are not allowed.

Parameters:: input - the name to prep.
Returns:: the prepped name.

nameprep

 public static String nameprep(String input,
                               boolean allowUnassigned) throws StringprepException, NullPointerException

Preps a name according to the Stringprep profile defined in RFC3491.

Parameters:: input - the name to prep.; allowUnassigned - true if the name may contain unassigned code points.
Returns:: the prepped name.

nodeprep

 public static String nodeprep(String input) throws StringprepException, NullPointerException

Preps a node name according to the Stringprep profile defined in RFC3920. Unassigned code points are not allowed.

Parameters:: input - the node name to prep.
Returns:: the prepped node name.

nodeprep

 public static String nodeprep(String input,
                               boolean allowUnassigned) throws StringprepException, NullPointerException

Preps a node name according to the Stringprep profile defined in RFC3920.

Parameters:: input - the node name to prep.; allowUnassigned - true if the node name may contain unassigned code points.
Returns:: the prepped node name.

resourceprep

 public static String resourceprep(String input) throws StringprepException, NullPointerException

Preps a resource name according to the Stringprep profile defined in RFC3920. Unassigned code points are not allowed.

Parameters:: input - the resource name to prep.
Returns:: the prepped node name.

resourceprep

 public static String resourceprep(String input,
                                   boolean allowUnassigned) throws StringprepException, NullPointerException

Preps a resource name according to the Stringprep profile defined in RFC3920.

Parameters:: input - the resource name to prep.; allowUnassigned - true if the resource name may contain unassigned code points.
Returns:: the prepped node name.

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