Package org.mozilla.jss.asn1

Class CharacterString

java.lang.Object

org.mozilla.jss.asn1.CharacterString

All Implemented Interfaces:

ASN1Value

Direct Known Subclasses:

BMPString, IA5String, PrintableString, TeletexString, UniversalString, UTF8String

public abstract class CharacterString
extends Object
implements ASN1Value

An abstract base class for all character string types in ASN.1.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	CharacterString.Template

Field Summary

Fields

Modifier and Type	Field	Description
private byte[]	cachedContents
private char[]	chars
(package private) static final Form	FORM

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	CharacterString(char[] chars)
protected	CharacterString(String s)

Method Summary

Modifier and Type	Method	Description
private byte[]	computeContents()
void	encode(OutputStream ostream)	Write this value's DER encoding to an output stream using its own base tag.
void	encode(Tag implicitTag, OutputStream ostream)	Write this value's DER encoding to an output stream using an implicit tag.
(package private) abstract CharConverter	getCharConverter()
private byte[]	getEncodedContents()
abstract Tag	getTag()	Returns the base tag for this type, not counting any tags that may be imposed on it by its context.
char[]	toCharArray()	Converts this ASN.1 character string to an array of Java characters.
String	toString()	Converts this ASN.1 character string to a Java String.

Methods inherited from class java.lang.Object

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

Field Details

FORM

static final Form FORM

chars

private char[] chars

cachedContents

private byte[] cachedContents

Constructor Details

CharacterString

protected CharacterString(char[] chars)
                   throws CharConversionException

Throws:

CharConversionException

CharacterString

protected CharacterString(String s)
                   throws CharConversionException

Throws:

CharConversionException

Method Details

getCharConverter

abstract CharConverter getCharConverter()

getTag

public abstract Tag getTag()

Description copied from interface: ASN1Value

Returns the base tag for this type, not counting any tags that may be imposed on it by its context.

Specified by:

getTag in interface ASN1Value

Returns:

Base tag.

toString

public String toString()

Converts this ASN.1 character string to a Java String.

Overrides:

toString in class Object

Returns:

ASN.1 character string as String.

toCharArray

public char[] toCharArray()

Converts this ASN.1 character string to an array of Java characters.

Returns:

ASN.1 character string as character array.

getEncodedContents

private byte[] getEncodedContents()

computeContents

private byte[] computeContents()
                        throws CharConversionException

Throws:

CharConversionException

encode

public void encode(OutputStream ostream)
            throws IOException

Description copied from interface: ASN1Value

Write this value's DER encoding to an output stream using its own base tag.

Specified by:

encode in interface ASN1Value

Parameters:

ostream - Output stream.

Throws:

IOException - If an error occurred.

encode

public void encode(Tag implicitTag,
 OutputStream ostream)
            throws IOException

Description copied from interface: ASN1Value

Write this value's DER encoding to an output stream using an implicit tag.

Specified by:

encode in interface ASN1Value

Parameters:

implicitTag - Implicit tag.

ostream - Output stream.

Throws:

IOException - If an error occurred.