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java.lang.Objectcom.sun.xml.bind.v2.runtime.FilterTransducer<T>
public abstract class FilterTransducer<T>
Transducer
that delegates to another Transducer
.
Field Summary | |
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protected Transducer<T> |
core
|
Constructor Summary | |
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protected |
FilterTransducer(Transducer<T> core)
|
Method Summary | |
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void |
declareNamespace(T o,
XMLSerializer w)
Declares the namespace URIs used in the given value to w . |
QName |
getTypeName(T instance)
Transducers implicitly work against a single XML type, but sometimes (most notably XMLGregorianCalendar ,
an instance may choose different XML types. |
boolean |
isDefault()
If this Transducer is the default transducer for the ValueT ,
this method returns true. |
T |
parse(CharSequence lexical)
Converts the lexical representation to a value object. |
CharSequence |
print(T o)
Converts the given value to its lexical representation. |
boolean |
useNamespace()
If true, this Transducer doesn't declare any namespace,
and therefore Transducer.declareNamespace(Object, XMLSerializer) is no-op. |
void |
writeLeafElement(XMLSerializer w,
Name tagName,
T o,
String fieldName)
Sends the result of the Transducer.print(Object) operation
to one of the XMLSerializer.leafElement(Name, String, String) method. |
void |
writeText(XMLSerializer w,
T o,
String fieldName)
Sends the result of the Transducer.print(Object) operation
to one of the XMLSerializer.text(String, String) method,
but with the best representation of the value, not necessarily String. |
Methods inherited from class java.lang.Object |
---|
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Field Detail |
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protected final Transducer<T> core
Constructor Detail |
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protected FilterTransducer(Transducer<T> core)
Method Detail |
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public final boolean isDefault()
Transducer
Transducer
is the default transducer for the ValueT
,
this method returns true.
Used exclusively by OptimizedTransducedAccessorFactory.get(RuntimePropertyInfo)
isDefault
in interface Transducer<T>
public boolean useNamespace()
Transducer
Transducer
doesn't declare any namespace,
and therefore Transducer.declareNamespace(Object, XMLSerializer)
is no-op.
It also means that the Transducer.parse(CharSequence)
method
won't use the context parameter.
useNamespace
in interface Transducer<T>
public void declareNamespace(T o, XMLSerializer w) throws AccessorException
Transducer
w
.
declareNamespace
in interface Transducer<T>
o
- never be null.w
- may be null if !{@link #useNamespace()}
.
AccessorException
@NotNull public CharSequence print(@NotNull T o) throws AccessorException
Transducer
print
in interface Transducer<T>
o
- never be null.
AccessorException
public T parse(CharSequence lexical) throws AccessorException, SAXException
Transducer
parse
in interface Transducer<T>
lexical
- never be null.
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 lexical form is incorrect, the error should be reported
and SAXException may thrown (or it can return null to recover.)public void writeText(XMLSerializer w, T o, String fieldName) throws IOException, SAXException, javax.xml.stream.XMLStreamException, AccessorException
Transducer
Transducer.print(Object)
operation
to one of the XMLSerializer.text(String, String)
method,
but with the best representation of the value, not necessarily String.
writeText
in interface Transducer<T>
IOException
SAXException
javax.xml.stream.XMLStreamException
AccessorException
public void writeLeafElement(XMLSerializer w, Name tagName, T o, String fieldName) throws IOException, SAXException, javax.xml.stream.XMLStreamException, AccessorException
Transducer
Transducer.print(Object)
operation
to one of the XMLSerializer.leafElement(Name, String, String)
method.
but with the best representation of the value, not necessarily String.
writeLeafElement
in interface Transducer<T>
IOException
SAXException
javax.xml.stream.XMLStreamException
AccessorException
public QName getTypeName(T instance)
Transducer
XMLGregorianCalendar
,
an instance may choose different XML types.
getTypeName
in interface Transducer<T>
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