public final class CElementPropertyInfo extends CPropertyInfo implements ElementPropertyInfo<NType,NClass>
ElementPropertyInfo for the compiler.| Modifier and Type | Class and Description |
|---|---|
static class |
CElementPropertyInfo.CollectionMode |
baseType, defaultValue, inlineBinaryData, javadoc, locator, realization| Constructor and Description |
|---|
CElementPropertyInfo(String name,
CElementPropertyInfo.CollectionMode collection,
ID id,
MimeType expectedMimeType,
com.sun.xml.xsom.XSComponent source,
CCustomizations customizations,
Locator locator,
boolean required) |
| Modifier and Type | Method and Description |
|---|---|
<V> V |
accept(CPropertyVisitor<V> visitor) |
<R,P> R |
accept(CPropertyVisitor2<R,P> visitor,
P p) |
QName |
collectElementNames(Map<QName,CPropertyInfo> table)
Puts the element names that this property possesses to the map,
so that we can find two properties that own the same element name,
which is an error.
|
CAdapter |
getAdapter() |
MimeType |
getExpectedMimeType()
Expected MIME type, if any.
|
QName |
getSchemaType()
The effective value of
XmlSchemaType annotation, if any. |
List<CTypeRef> |
getTypes()
Returns the information about the types allowed in this property.
|
QName |
getXmlName()
Deprecated.
|
ID |
id()
Returns the IDness of the value of this element.
|
boolean |
isCollectionNillable()
Returns true if this property is nillable
(meaning the absence of the value is treated as nil='true')
|
boolean |
isCollectionRequired()
Checks if the wrapper element is required.
|
boolean |
isOptionalPrimitive()
Returns true if this property needs to represent null
just for the purpose of representing an absence of the property.
|
boolean |
isRequired()
Returns true if this element is mandatory.
|
boolean |
isUnboxable()
Returns true if this property is "unboxable".
|
boolean |
isValueList()
Returns true if this property is a collection but its XML
representation is a list of values, not repeated elements.
|
PropertyKind |
kind()
Gets the kind of this property.
|
List<CNonElement> |
ref()
List of
TypeInfos that this property references. |
void |
setAdapter(CAdapter a) |
displayName, getCustomizations, getLocator, getName, getName, getSchemaComponent, hasAnnotation, inlineBinaryData, isCollection, needsExplicitTypeName, parent, readAnnotation, setNameclone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, waitdisplayName, getName, inlineBinaryData, isCollection, parenthasAnnotation, readAnnotationpublic CElementPropertyInfo(String name, CElementPropertyInfo.CollectionMode collection, ID id, MimeType expectedMimeType, com.sun.xml.xsom.XSComponent source, CCustomizations customizations, Locator locator, boolean required)
public ID id()
PropertyInfopublic List<CTypeRef> getTypes()
ElementPropertyInfo
In a simple case like the following, an element property only has
one TypeRef that points to String and tag name "foo".
@XmlElement String abc;
However, in a general case an element property can be heterogeneous, meaning you can put different types in it, each with a different tag name (and a few other settings.)
// list can contain String or Integer.
@XmlElements({
@XmlElement(name="a",type=String.class),
@XmlElement(name="b",type=Integer.class),
})
List<Object> abc;
In this case this method returns a list of two TypeRefs.
getTypes in interface ElementPropertyInfo<NType,NClass>ElementPropertyInfo.isValueList()==true, there's always exactly one type.public List<CNonElement> ref()
PropertyInfoTypeInfos that this property references.
This allows the caller to traverse the reference graph without
getting into the details of each different property type.ref in interface PropertyInfo<NType,NClass>ref in class CPropertyInfopublic QName getSchemaType()
PropertyInfoXmlSchemaType annotation, if any.
If the property doesn't have XmlSchemaType annotation,
this method returns null.
Since a type name is a property of a Java type, not a Java property,
A schema type name of a Java type should be primarily obtained
by using NonElement.getTypeName(). This method is to correctly
implement the ugly semantics of XmlSchemaType (namely
when this returns non-null, it overrides the type names of all types
that are in this property.)
getSchemaType in interface PropertyInfo<NType,NClass>@Deprecated public QName getXmlName()
getXmlName in interface ElementPropertyInfo<NType,NClass>PropertyInfo.isCollection()==false or
if ElementPropertyInfo.isValueList()==true.
Otherwise,
this can be null (in which case there'll be no wrapper),
or it can be non-null (in which case there'll be a wrapper)public boolean isCollectionRequired()
ElementPropertyInfoisCollectionRequired in interface ElementPropertyInfo<NType,NClass>ElementPropertyInfo.getXmlName()==null.public boolean isCollectionNillable()
ElementPropertyInfoThis method is only used when this property is a collection.
isCollectionNillable in interface ElementPropertyInfo<NType,NClass>public boolean isRequired()
ElementPropertyInfoisRequired in interface ElementPropertyInfo<NType,NClass>public boolean isValueList()
ElementPropertyInfo
If PropertyInfo.isCollection()==false, this property is always false.
When this flag is true, getTypes().size()==1 always holds.
isValueList in interface ElementPropertyInfo<NType,NClass>public boolean isUnboxable()
CPropertyInfoIn general, a property often has to be capable of representing null to indicate the absence of the value. This requires properties to be generated as @XmlElement Float f, not as @XmlElement float f;. But this is slow.
Fortunately, there are cases where we know that the property can never legally be absent. When this condition holds we can generate the optimized "unboxed form".
The exact such conditions depend on the kind of properties, so refer to the implementation code for the details.
This method returns true when the property can be generated as "unboxed form", false otherwise.
When this property is a collection, this method returns true if items in the collection is unboxable. Obviously, the collection itself is always a reference type.
isUnboxable in class CPropertyInfopublic boolean isOptionalPrimitive()
CPropertyInfoisOptionalPrimitive in class CPropertyInfopublic <V> V accept(CPropertyVisitor<V> visitor)
accept in class CPropertyInfopublic <R,P> R accept(CPropertyVisitor2<R,P> visitor, P p)
accept in class CPropertyInfopublic CAdapter getAdapter()
getAdapter in interface ElementPropertyInfo<NType,NClass>getAdapter in interface PropertyInfo<NType,NClass>getAdapter in class CPropertyInfopublic void setAdapter(CAdapter a)
public final PropertyKind kind()
PropertyInfokind in interface PropertyInfo<NType,NClass>public MimeType getExpectedMimeType()
PropertyInfogetExpectedMimeType in interface PropertyInfo<NType,NClass>public QName collectElementNames(Map<QName,CPropertyInfo> table)
CPropertyInfocollectElementNames in class CPropertyInfoCopyright © 2017 JBoss by Red Hat. All rights reserved.