com.yworks.yfiles.server.graphml.flexio.serializer
Class FlexReflectionBasedSerializer

java.lang.Object
  y.io.graphml.output.AbstractSerializer
      com.yworks.yfiles.server.graphml.flexio.serializer.ReflectionBasedSerializer
          com.yworks.yfiles.server.graphml.flexio.serializer.FlexReflectionBasedSerializer

All Implemented Interfaces:

java.util.EventListener, SerializationHandler

public class FlexReflectionBasedSerializer

extends ReflectionBasedSerializer

Special reflection based serializer for NodeViewState and EdgeViewState instances. Takes care of correct capitalization for compatibility with the yFiles FLEX (and yFiles.NET) GraphML format.

Constructor Summary

FlexReflectionBasedSerializer()

Method Summary

boolean	canHandle(SerializationEvent e) Predicate member method to determine whether this instance should react to a given SerializationEvent.
protected java.lang.String	getNamespace(GraphMLWriteContext context, java.lang.Object object)
protected java.lang.String	getPropertyName(GraphMLWriteContext context, java.beans.PropertyDescriptor property) Returns the string that should be used for the attribute or child element when a property is serialized.
protected java.lang.String	getTagName(GraphMLWriteContext context, java.lang.Object object)
void	serializeItem(java.lang.Object object, XmlWriter writer, GraphMLWriteContext context) The namespace for the serialized object consists of the symbolic package name as registered in the SymbolicPackageNameRegistry for the package of this object's class.

Methods inherited from class com.yworks.yfiles.server.graphml.flexio.serializer.ReflectionBasedSerializer

isCollectionProperty

Methods inherited from class y.io.graphml.output.AbstractSerializer

onHandleSerialization

Methods inherited from class java.lang.Object

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

Constructor Detail

FlexReflectionBasedSerializer

public FlexReflectionBasedSerializer()

Method Detail

canHandle

public boolean canHandle(SerializationEvent e)

Description copied from class: ReflectionBasedSerializer

Predicate member method to determine whether this instance should react to a given SerializationEvent. Checks if the package of the class of the item in the event is registered in the SymbolicPackageNameRegistry.

Overrides:

canHandle in class ReflectionBasedSerializer

Parameters:

e - The event data.

Returns:

true iff this instance should handle the event.

serializeItem

public void serializeItem(java.lang.Object object,
                          XmlWriter writer,
                          GraphMLWriteContext context)
                   throws GraphMLWriteException

Description copied from class: ReflectionBasedSerializer

The namespace for the serialized object consists of the symbolic package name as registered in the SymbolicPackageNameRegistry for the package of this object's class.

The name of the serialized object maps the name of the object's class. If there is a ITypeConverter for the object's type registered in TypeConverters which can convert the object into a String, this String representation is written as text child node.

Otherwise all public read- and writable properties of the object are added to the xml node. If an appropriate ITypeConverter can be found via TypeConverters.getTypeConverter which can convert a property into a String, this property is written as an attributes of the resulting xml node. Otherwise it is written as a child node of the resulting xml node using an appropriate looked up serializer.

Overrides:

serializeItem in class ReflectionBasedSerializer

Throws:

GraphMLWriteException

See Also:

TypeConverters, ITypeConverter, SymbolicPackageNameRegistry

getNamespace

protected java.lang.String getNamespace(GraphMLWriteContext context,
                                        java.lang.Object object)

Overrides:

getNamespace in class ReflectionBasedSerializer

getTagName

protected java.lang.String getTagName(GraphMLWriteContext context,
                                      java.lang.Object object)

Overrides:

getTagName in class ReflectionBasedSerializer

getPropertyName

protected java.lang.String getPropertyName(GraphMLWriteContext context,
                                           java.beans.PropertyDescriptor property)

Description copied from class: ReflectionBasedSerializer

Returns the string that should be used for the attribute or child element when a property is serialized.

Overrides:

getPropertyName in class ReflectionBasedSerializer

Parameters:

context - The current write context

property - A property of the object that is currently being serialized.

Returns:

The string that should be used for the attribute or child element