Class Base64BinaryType

java.lang.Object

com.sun.msv.datatype.xsd.XSDatatypeImpl

com.sun.msv.datatype.xsd.ConcreteType

com.sun.msv.datatype.xsd.BuiltinAtomicType

com.sun.msv.datatype.xsd.BinaryBaseType

com.sun.msv.datatype.xsd.Base64BinaryType

All Implemented Interfaces:

DatabindableDatatype, Discrete, XSDatatype, Serializable, org.relaxng.datatype.Datatype

public class Base64BinaryType
extends BinaryBaseType

"base64Binary" type. type of the value object is BinaryValueType. See http://www.w3.org/TR/xmlschema-2/#base64Binary for the spec

See Also:

• Serialized Form

Field Summary

Fields

Modifier and Type	Field	Description
private static final byte[]	decodeMap
private static final char[]	encodeMap
private static final byte	PADDING
private static final long	serialVersionUID
static final Base64BinaryType	theInstance

Fields inherited from class XSDatatypeImpl

ERR_DUPLICATE_FACET, ERR_EMPTY_UNION, ERR_ENUMERATION, ERR_ENUMERATION_WITH_ARG, ERR_FACET_MUST_BE_NON_NEGATIVE_INTEGER, ERR_FACET_MUST_BE_POSITIVE_INTEGER, ERR_INAPPROPRIATE_FOR_TYPE, ERR_INCONSISTENT_FACETS_1, ERR_INCONSISTENT_FACETS_2, ERR_INVALID_BASE_TYPE, ERR_INVALID_ITEMTYPE, ERR_INVALID_MEMBER_TYPE, ERR_INVALID_VALUE_FOR_THIS_TYPE, ERR_INVALID_WHITESPACE_VALUE, ERR_LENGTH, ERR_LOOSENED_FACET, ERR_MAXLENGTH, ERR_MINLENGTH, ERR_NOT_APPLICABLE_FACET, ERR_OUT_OF_RANGE, ERR_OVERRIDING_FIXED_FACET, ERR_PARSE_ERROR, ERR_PATTERN_1, ERR_PATTERN_MANY, ERR_SCALE_IS_GREATER_THAN_PRECISION, ERR_TOO_MUCH_PRECISION, ERR_TOO_MUCH_SCALE, ERR_X_AND_Y_ARE_EXCLUSIVE, serializedValueChecker, whiteSpace

Fields inherited from interface org.relaxng.datatype.Datatype

ID_TYPE_ID, ID_TYPE_IDREF, ID_TYPE_IDREFS, ID_TYPE_NULL

Fields inherited from interface XSDatatype

APPLICABLE, DERIVATION_BY_LIST, DERIVATION_BY_RESTRICTION, DERIVATION_BY_UNION, FACET_ENUMERATION, FACET_FRACTIONDIGITS, FACET_LENGTH, FACET_MAXEXCLUSIVE, FACET_MAXINCLUSIVE, FACET_MAXLENGTH, FACET_MINEXCLUSIVE, FACET_MININCLUSIVE, FACET_MINLENGTH, FACET_PATTERN, FACET_TOTALDIGITS, FACET_WHITESPACE, FIXED, NOT_ALLOWED, VARIETY_ATOMIC, VARIETY_LIST, VARIETY_UNION, XMLSCHEMA_NSURI

Constructor Summary

Constructors

Modifier	Constructor	Description
private	Base64BinaryType()

Method Summary

Modifier and Type	Method	Description
Object	_createValue(String lexicalValue, org.relaxng.datatype.ValidationContext context)	converts a whitespace-processed lexical value into the corresponding value object
private static int	calcLength(char[] buf)	computes the length of binary data.
protected boolean	checkFormat(String lexicalValue, org.relaxng.datatype.ValidationContext context)
String	convertToLexicalValue(Object value, SerializationContext context)	converts value object back to the corresponding value in the lexical space.
protected static char	encode(int i)
private static byte[]	initDecodeMap()
private static char[]	initEncodeMap()
static byte[]	load(String lexicalValue)
static String	save(byte[] input)
String	serializeJavaObject(Object value, SerializationContext context)	converts a value object back to the lexical representation.

Methods inherited from class BinaryBaseType

_createJavaObject, countLength, getBaseType, getJavaObjectType, isFacetApplicable

Methods inherited from class BuiltinAtomicType

displayName, getVariety, readResolve

Methods inherited from class ConcreteType

_checkValid, getConcreteType, isFinal

Methods inherited from class XSDatatypeImpl

checkValid, createJavaObject, createStreamingValidator, createValue, getAncestorBuiltinType, getApplicableFacetNames, getFacetObject, getIdType, getName, getNamespaceUri, isAlwaysValid, isContextDependent, isDerivedTypeOf, isDerivedTypeOf, isValid, localize, localize, localize, localize, localize, needValueCheck, sameValue, valueHashCode

Methods inherited from class Object

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

Field Details

theInstance

public static final Base64BinaryType theInstance

decodeMap

private static final byte[] decodeMap

PADDING

private static final byte PADDING

See Also:

• Constant Field Values

encodeMap

private static final char[] encodeMap

serialVersionUID

private static final long serialVersionUID

See Also:

• Constant Field Values

Constructor Details

Base64BinaryType

private Base64BinaryType()

Method Details

initDecodeMap

private static byte[] initDecodeMap()

_createValue

public Object _createValue(String lexicalValue,
 org.relaxng.datatype.ValidationContext context)

Description copied from class: XSDatatypeImpl

converts a whitespace-processed lexical value into the corresponding value object

Specified by:

_createValue in class XSDatatypeImpl

load

public static byte[] load(String lexicalValue)

checkFormat

protected boolean checkFormat(String lexicalValue,
 org.relaxng.datatype.ValidationContext context)

Specified by:

checkFormat in class XSDatatypeImpl

calcLength

private static int calcLength(char[] buf)

computes the length of binary data. This function also performs format check.

Returns:

-1 if format is illegal.

initEncodeMap

private static char[] initEncodeMap()

encode

protected static char encode(int i)

serializeJavaObject

public String serializeJavaObject(Object value,
 SerializationContext context)

Description copied from interface: DatabindableDatatype

converts a value object back to the lexical representation.

This method is a kind of the "reverse" function of the createJavaObject method.

Specified by:

serializeJavaObject in interface DatabindableDatatype

Specified by:

serializeJavaObject in class BinaryBaseType

Parameters:

context - The context object is used to obtain information necessary to serialize the value object. For example, QName type uses the context to encode the URI into a prefix.

Returns:

null if the given object is invalid with respect to this datatype.

save

public static String save(byte[] input)

convertToLexicalValue

public String convertToLexicalValue(Object value,
 SerializationContext context)

Description copied from interface: XSDatatype

converts value object back to the corresponding value in the lexical space.

This method does the reverse operation of the createValue method. The returned string is not necessarily the canonical representation. Also note that the implementation may accept invalid values without throwing IllegalArgumentException. To make sure that the result is actually a valid representation, call the isValid method.

Be careful not to confuse this method with The serializeJavaObject method, which is defined in the DatabindableDatatype method.

Parameters:

context - Context information that will be possibly used for the conversion. Currently, this object is used only by QName, but may be extended in the future.