Package com.sun.xml.bind.v2.runtime.reflect

Class TransducedAccessor.CompositeTransducedAccessorImpl<BeanT,ValueT>

java.lang.Object

com.sun.xml.bind.v2.runtime.reflect.TransducedAccessor<BeanT>

com.sun.xml.bind.v2.runtime.reflect.TransducedAccessor.CompositeTransducedAccessorImpl<BeanT,ValueT>

Enclosing class:

TransducedAccessor<BeanT>

public static class TransducedAccessor.CompositeTransducedAccessorImpl<BeanT,ValueT>
extends TransducedAccessor<BeanT>

Implementation of TransducedAccessor that simply combines a Transducer and Accessor.

Nested Class Summary

Nested classes/interfaces inherited from class com.sun.xml.bind.v2.runtime.reflect.TransducedAccessor

TransducedAccessor.CompositeTransducedAccessorImpl<BeanT,ValueT>

Field Summary

Fields

Modifier and Type	Field	Description
protected final Accessor<BeanT,ValueT>	acc
protected final Transducer<ValueT>	xducer

Constructor Summary

Constructors

Constructor	Description
CompositeTransducedAccessorImpl(JAXBContextImpl context, Transducer<ValueT> xducer, Accessor<BeanT,ValueT> acc)

Method Summary

Modifier and Type	Method	Description
boolean	hasValue(BeanT bean)	Checks if the field has a value.
void	parse(BeanT bean, CharSequence lexical)	Parses the text value into the responsible field of the given bean.
CharSequence	print(BeanT bean)	Prints the responsible field of the given bean to the writer.
void	writeLeafElement(XMLSerializer w, Name tagName, BeanT o, String fieldName)	Convenience method to write the value as a text inside an element without any attributes.
void	writeText(XMLSerializer w, BeanT o, String fieldName)	Invokes one of the XMLSerializer.text(String, String) method with the representation of data bested suited for this transduced accessor.

Methods inherited from class com.sun.xml.bind.v2.runtime.reflect.TransducedAccessor

declareNamespace, get, useNamespace

Methods inherited from class java.lang.Object

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

Field Details

xducer

protected final Transducer<ValueT> xducer

acc

protected final Accessor<BeanT,ValueT> acc

Constructor Details

CompositeTransducedAccessorImpl

public CompositeTransducedAccessorImpl(JAXBContextImpl context,
 Transducer<ValueT> xducer,
 Accessor<BeanT,ValueT> acc)

Method Details

print

public CharSequence print(BeanT bean)
                   throws AccessorException

Description copied from class: TransducedAccessor

Prints the responsible field of the given bean to the writer.

Use XMLSerializer.getInstance() to access to the namespace bindings

Specified by:

print in class TransducedAccessor<BeanT>

Returns:

if the accessor didn't yield a value, return null.

Throws:

AccessorException

parse

public void parse(BeanT bean,
 CharSequence lexical)
           throws AccessorException,
SAXException

Description copied from class: TransducedAccessor

Parses the text value into the responsible field of the given bean.

Use UnmarshallingContext.getInstance() to access to the namespace bindings

Specified by:

parse in class TransducedAccessor<BeanT>

Throws:

AccessorException - if the transducer is used to parse an user bean that uses XmlValue, then this exception may occur when it tries to set the leaf value to the bean.

SAXException - if the parse method found an error, the error is reported, and then the processing is aborted.

hasValue

public boolean hasValue(BeanT bean)
                 throws AccessorException

Description copied from class: TransducedAccessor

Checks if the field has a value.

Specified by:

hasValue in class TransducedAccessor<BeanT>

Throws:

AccessorException

writeLeafElement

public void writeLeafElement(XMLSerializer w,
 Name tagName,
 BeanT o,
 String fieldName)
                      throws SAXException,
AccessorException,
IOException,
XMLStreamException

Description copied from class: TransducedAccessor

Convenience method to write the value as a text inside an element without any attributes. Can be overridden for improved performance.

The callee assumes that there's an associated value in the field. No @xsi:type handling is expected.

Specified by:

writeLeafElement in class TransducedAccessor<BeanT>

Throws:

SAXException

AccessorException

IOException

XMLStreamException

writeText

public void writeText(XMLSerializer w,
 BeanT o,
 String fieldName)
               throws AccessorException,
SAXException,
IOException,
XMLStreamException

Description copied from class: TransducedAccessor

Invokes one of the XMLSerializer.text(String, String) method with the representation of data bested suited for this transduced accessor.

Specified by:

writeText in class TransducedAccessor<BeanT>

Throws:

AccessorException

SAXException

IOException

XMLStreamException