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java.lang.Object y.io.graphml.graph2d.AbstractEdgeRealizerSerializer y.io.graphml.graph2d.FallbackEdgeRealizerSerializer
public final class FallbackEdgeRealizerSerializer
Fallback implementation of AbstractEdgeRealizerSerializer
that deserializes
common EdgeRealizer properties from arbitrary EdgeRealizer XML content.
This includes geometry and labels.
Method Summary | |
---|---|
boolean |
canHandle(EdgeRealizer er,
GraphMLWriteContext context)
Returns true iff er.getClass() == getRealizerClass() . |
EdgeRealizer |
createRealizerInstance(org.w3c.dom.Node node,
GraphMLParseContext context)
Create new instance of the Realizer from the given information |
static FallbackEdgeRealizerSerializer |
getInstance()
|
java.lang.String |
getName()
Returns the name of the XML element tag which denotes this type of realizer. |
java.lang.String |
getNamespaceURI()
Returns the target namespace of the toplevel element |
java.lang.Class |
getRealizerClass()
Returns the class of which the realizer is an instance of. |
void |
parse(EdgeRealizer er,
org.w3c.dom.Node domNode,
GraphMLParseContext context)
Parses the properties from an instance of EdgeRealizer . |
void |
write(EdgeRealizer edgeRealizer,
XmlWriter writer,
GraphMLWriteContext context)
Writes the realizer element's content. |
Methods inherited from class y.io.graphml.graph2d.AbstractEdgeRealizerSerializer |
---|
canHandle, getNamespacePrefix, parseLabel, parsePort, writeAttributes, writeEdgeLabel, writePort |
Methods inherited from class java.lang.Object |
---|
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Method Detail |
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public static FallbackEdgeRealizerSerializer getInstance()
public java.lang.String getName()
EdgeRealizerSerializer
public java.lang.String getNamespaceURI()
EdgeRealizerSerializer
public java.lang.Class getRealizerClass()
EdgeRealizerSerializer
public void parse(EdgeRealizer er, org.w3c.dom.Node domNode, GraphMLParseContext context) throws GraphMLParseException
AbstractEdgeRealizerSerializer
EdgeRealizer
.
parse
in interface EdgeRealizerSerializer
parse
in class AbstractEdgeRealizerSerializer
er
- An existing EdgeRealizer
instance which is configured.domNode
- The XML node containing the realizer data.context
- The current parse context.
GraphMLParseException
public void write(EdgeRealizer edgeRealizer, XmlWriter writer, GraphMLWriteContext context) throws GraphMLWriteException
EdgeRealizerSerializer
write
in interface EdgeRealizerSerializer
write
in class AbstractEdgeRealizerSerializer
edgeRealizer
- The Realizer to write.writer
- The XmlWriter for the serialization.context
- The current write context.
GraphMLWriteException
public boolean canHandle(EdgeRealizer er, GraphMLWriteContext context)
AbstractEdgeRealizerSerializer
true
iff er.getClass() == getRealizerClass()
.
canHandle
in interface EdgeRealizerSerializer
canHandle
in class AbstractEdgeRealizerSerializer
er
- The Realizer that my be writtencontext
- The current write context
true
iff er.getClass() == getRealizerClass()
.public EdgeRealizer createRealizerInstance(org.w3c.dom.Node node, GraphMLParseContext context) throws GraphMLParseException
EdgeRealizerSerializer
createRealizerInstance
in interface EdgeRealizerSerializer
createRealizerInstance
in class AbstractEdgeRealizerSerializer
node
- The DOM node that represents the realizer data.context
- The current parse context.
GraphMLParseException
|
© Copyright 2000-2022, yWorks GmbH. All rights reserved. |
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