Java Doc for DatatypeConverterInterface.java in  » 6.0-JDK-Core » xml » javax » xml » bind » Java Source Code / Java DocumentationJava Source Code and Java Documentation

The DatatypeConverterInterface is for JAXB provider use only. A JAXB provider must supply a class that implements this interface. JAXB Providers are required to call the DatatypeConverter.setDatatypeConverter(DatatypeConverterInterface) DatatypeConverter.setDatatypeConverter api at some point before the first marshal or unmarshal operation (perhaps during the call to JAXBContext.newInstance). This step is necessary to configure the converter that should be used to perform the print and parse functionality. Calling this api repeatedly will have no effect - the DatatypeConverter instance passed into the first invocation is the one that will be used from then on.

This interface defines the parse and print methods. There is one parse and print method for each XML schema datatype specified in the the default binding Table 5-1 in the JAXB specification.

The parse and print methods defined here are invoked by the static parse and print methods defined in the DatatypeConverter DatatypeConverter class.

A parse method for a XML schema datatype must be capable of converting any lexical representation of the XML schema datatype ( specified by the XML Schema Part2: Datatypes specification into a value in the value space of the XML schema datatype. If an error is encountered during conversion, then an IllegalArgumentException or a subclass of IllegalArgumentException must be thrown by the method.

A print method for a XML schema datatype can output any lexical representation that is valid with respect to the XML schema datatype. If an error is encountered during conversion, then an IllegalArgumentException, or a subclass of IllegalArgumentException must be thrown by the method.

author:
  

• Sekhar Vajjhala, Sun Microsystems, Inc.
• Joe Fialli, Sun Microsystems Inc.
• Kohsuke Kawaguchi, Sun Microsystems, Inc.
• Ryan Shoemaker,Sun Microsystems Inc.

Return a string containing the lexical representation of the simple type.

Converts the string argument into an array of bytes.

Converts the string argument into a boolean value.

Converts the string argument into a byte value.

Converts the string argument into a Calendar value.

Converts the string argument into a Calendar value.

Converts the string argument into a BigDecimal value.

Converts the string argument into a double value.

Converts the string argument into a float value.

Converts the string argument into an array of bytes.

Convert the string argument into an int value.

Convert the string argument into a BigInteger value.

Converts the string argument into a long value.

Converts the string argument into a QName value.

Converts the string argument into a short value.

Convert the string argument into a string.

Converts the string argument into a Calendar value.

Converts the string argument into a long value.

Converts the string argument into an int value.

Converts a string value into a string.

Converts an array of bytes into a string.

Converts a boolean value into a string.

Converts a byte value into a string.

Converts a Calendar value into a string.

Converts a Calendar value into a string.

Converts a BigDecimal value into a string.

Converts a double value into a string.

Converts a float value into a string.

Converts an array of bytes into a string.

Converts an int value into a string.

Converts a BigInteger value into a string.

Converts a long value into a string.

Converts a QName instance into a string.

Converts a short value into a string.

Converts the string argument into a string.

Converts a Calendar value into a string.

Converts a long value into a string.

Converts an int value into a string.

Return a string containing the lexical representation of the simple type.
Parameters:
  lexicalXSDAnySimpleType - A string containing lexical representation of the simple type.A string containing the lexical representation of the simple type.

Converts the string argument into an array of bytes.
Parameters:
  lexicalXSDBase64Binary - A string containing lexical representationof xsd:base64Binary.An array of bytes represented by the string argument.
throws:
  IllegalArgumentException - if string parameter does not conform to lexical value space defined in XML Schema Part 2: Datatypes for xsd:base64Binary

Converts the string argument into a boolean value.
Parameters:
  lexicalXSDBoolean - A string containing lexical representation ofxsd:boolean.A boolean value represented by the string argument.
throws:
  IllegalArgumentException - if string parameter does not conform to lexical value space defined in XML Schema Part 2: Datatypes for xsd:boolean.

Converts the string argument into a byte value.
Parameters:
  lexicalXSDByte - A string containing lexical representation ofxsd:byte.A byte value represented by the string argument.
throws:
  NumberFormatException - lexicalXSDByte does not contain a parseable byte.
throws:
  IllegalArgumentException - if string parameter does not conform to lexical value space defined in XML Schema Part 2: Datatypes for xsd:byte.

Converts the string argument into a Calendar value.
Parameters:
  lexicalXSDDate - A string containing lexical representation ofxsd:Date.A Calendar value represented by the string argument.
throws:
  IllegalArgumentException - if string parameter does not conform to lexical value space defined in XML Schema Part 2: Datatypes for xsd:Date.

Converts the string argument into a Calendar value.
Parameters:
  lexicalXSDDateTime - A string containing lexical representation ofxsd:datetime.A Calendar object represented by the string argument.
throws:
  IllegalArgumentException - if string parameter does not conform to lexical value space defined in XML Schema Part 2: Datatypes for xsd:dateTime.

Converts the string argument into a BigDecimal value.
Parameters:
  lexicalXSDDecimal - A string containing lexical representation ofxsd:decimal.A BigDecimal value represented by the string argument.
throws:
  NumberFormatException - lexicalXSDDecimal is not a valid string representation of java.math.BigDecimal.

Converts the string argument into a double value.
Parameters:
  lexicalXSDDouble - A string containing lexical representation ofxsd:double.A double value represented by the string argument.
throws:
  NumberFormatException - lexicalXSDDouble is not a valid string representation of a double value.

Converts the string argument into a float value.
Parameters:
  lexicalXSDFloat - A string containing lexical representation ofxsd:float.A float value represented by the string argument.
throws:
  NumberFormatException - lexicalXSDFloat is not a valid string representation of a float value.

Converts the string argument into an array of bytes.
Parameters:
  lexicalXSDHexBinary - A string containing lexical representation ofxsd:hexBinary.An array of bytes represented by the string argument.
throws:
  IllegalArgumentException - if string parameter does not conform to lexical value space defined in XML Schema Part 2: Datatypes for xsd:hexBinary.

Convert the string argument into an int value.
Parameters:
  lexicalXSDInt - A string containing a lexical representation ofxsd:int.An int value represented byte the string argument.
throws:
  NumberFormatException - lexicalXSDInt is not a valid string representation of an int value.

Convert the string argument into a BigInteger value.
Parameters:
  lexicalXSDInteger - A string containing a lexical representation ofxsd:integer.A BigInteger value represented by the string argument.
throws:
  NumberFormatException - lexicalXSDInteger is not a valid string representation of a java.math.BigInteger value.

Converts the string argument into a long value.
Parameters:
  lexicalXSDLong - A string containing lexical representation ofxsd:long.A long value represented by the string argument.
throws:
  NumberFormatException - lexicalXSDLong is not a valid string representation of a long value.

Converts the string argument into a QName value.

String parameter lexicalXSDQname must conform to lexical value space specifed at XML Schema Part 2:Datatypes specification:QNames
Parameters:
  lexicalXSDQName - A string containing lexical representation of xsd:QName.
Parameters:
  nsc - A namespace context for interpreting a prefix within a QName.A QName value represented by the string argument.
throws:
  IllegalArgumentException - if string parameter does not conform to XML Schema Part 2 specification or if namespace prefix of lexicalXSDQname is not bound to a URI in NamespaceContext nsc.

Converts the string argument into a short value.
Parameters:
  lexicalXSDShort - A string containing lexical representation ofxsd:short.A short value represented by the string argument.
throws:
  NumberFormatException - lexicalXSDShort is not a valid string representation of a short value.

Convert the string argument into a string.
Parameters:
  lexicalXSDString - A lexical representation of the XML Schema datatype xsd:stringA string that is the same as the input string.

Converts the string argument into a Calendar value.
Parameters:
  lexicalXSDTime - A string containing lexical representation ofxsd:Time.A Calendar value represented by the string argument.
throws:
  IllegalArgumentException - if string parameter does not conform to lexical value space defined in XML Schema Part 2: Datatypes for xsd:Time.

Converts the string argument into a long value.
Parameters:
  lexicalXSDUnsignedInt - A string containing lexical representationof xsd:unsignedInt.A long value represented by the string argument.
throws:
  NumberFormatException - if string parameter can not be parsed into a long value.

Converts the string argument into an int value.
Parameters:
  lexicalXSDUnsignedShort - A string containing lexicalrepresentation of xsd:unsignedShort.An int value represented by the string argument.
throws:
  NumberFormatException - if string parameter can not be parsed into an int value.

Converts a string value into a string.
Parameters:
  val - A string valueA string containing a lexical representation of xsd:AnySimpleType

Converts an array of bytes into a string.
Parameters:
  val - an array of bytesA string containing a lexical representation of xsd:base64Binary
throws:
  IllegalArgumentException - if val is null.

Converts a boolean value into a string.
Parameters:
  val - A boolean valueA string containing a lexical representation of xsd:boolean

Converts a byte value into a string.
Parameters:
  val - A byte valueA string containing a lexical representation of xsd:byte

Converts a Calendar value into a string.
Parameters:
  val - A Calendar valueA string containing a lexical representation of xsd:date
throws:
  IllegalArgumentException - if val is null.

Converts a Calendar value into a string.
Parameters:
  val - A Calendar valueA string containing a lexical representation of xsd:dateTime
throws:
  IllegalArgumentException - if val is null.

Converts a BigDecimal value into a string.
Parameters:
  val - A BigDecimal valueA string containing a lexical representation of xsd:decimal
throws:
  IllegalArgumentException - val is null.

Converts a double value into a string.
Parameters:
  val - A double valueA string containing a lexical representation of xsd:double

Converts a float value into a string.
Parameters:
  val - A float valueA string containing a lexical representation of xsd:float

Converts an array of bytes into a string.
Parameters:
  val - an array of bytesA string containing a lexical representation of xsd:hexBinary
throws:
  IllegalArgumentException - if val is null.

Converts an int value into a string.
Parameters:
  val - An int valueA string containing a lexical representation of xsd:int

Converts a BigInteger value into a string.
Parameters:
  val - A BigInteger valueA string containing a lexical representation of xsd:integer
throws:
  IllegalArgumentException - val is null.

Converts a long value into a string.
Parameters:
  val - A long valueA string containing a lexical representation of xsd:long

Converts a QName instance into a string.
Parameters:
  val - A QName value
Parameters:
  nsc - A namespace context for interpreting a prefix within a QName.A string containing a lexical representation of QName
throws:
  IllegalArgumentException - if val is null or if nsc is non-null or nsc.getPrefix(nsprefixFromVal) is null.

Converts a short value into a string.
Parameters:
  val - A short valueA string containing a lexical representation of xsd:short

Converts the string argument into a string.
Parameters:
  val - A string value.A string containing a lexical representation of xsd:string

Converts a Calendar value into a string.
Parameters:
  val - A Calendar valueA string containing a lexical representation of xsd:time
throws:
  IllegalArgumentException - if val is null.

Converts a long value into a string.
Parameters:
  val - A long valueA string containing a lexical representation of xsd:unsignedInt

Converts an int value into a string.
Parameters:
  val - An int valueA string containing a lexical representation of xsd:unsignedShort