Package weka.experiment.xml
Class XMLExperiment
- java.lang.Object
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- weka.core.xml.XMLSerialization
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- weka.core.xml.XMLBasicSerialization
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- weka.experiment.xml.XMLExperiment
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- All Implemented Interfaces:
RevisionHandler
public class XMLExperiment extends XMLBasicSerialization
This class serializes and deserializes an Experiment instance to and fro XML.
It omits theoptions
from the Experiment, since these are handled by the get/set-methods. For theClassifier
class with all its derivative classes it stores onlydebug
andoptions
. ForSplitEvaluator
andResultProducer
only the options are retrieved. ThePropertyNode
is done manually since it has no get/set-methods for its public fields.
Since there's no read-method form_ClassFirst
we always save it asfalse
.- Version:
- $Revision: 1.6 $
- Author:
- FracPete (fracpete at waikato dot ac dot nz)
- See Also:
Experiment.m_ClassFirst
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Field Summary
Fields Modifier and Type Field Description static java.lang.String
NAME_CLASSFIRST
the name of the classFirst propertystatic java.lang.String
NAME_PROPERTYNODE_PARENTCLASS
PropertyNode memberstatic java.lang.String
NAME_PROPERTYNODE_PROPERTY
PropertyNode memberstatic java.lang.String
NAME_PROPERTYNODE_VALUE
PropertyNode member-
Fields inherited from class weka.core.xml.XMLBasicSerialization
VAL_CELLS, VAL_KEY, VAL_MAPPING, VAL_VALUE
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Fields inherited from class weka.core.xml.XMLSerialization
ATT_ARRAY, ATT_ARRAY_DEFAULT, ATT_CLASS, ATT_NAME, ATT_NULL, ATT_NULL_DEFAULT, ATT_PRIMITIVE, ATT_PRIMITIVE_DEFAULT, ATT_VERSION, DOCTYPE, ROOT_NODE, TAG_OBJECT, VAL_NO, VAL_ROOT, VAL_YES
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Constructor Summary
Constructors Constructor Description XMLExperiment()
initializes the serialization
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Method Summary
All Methods Static Methods Instance Methods Concrete Methods Modifier and Type Method Description void
clear()
generates internally a new XML document and clears also the IgnoreList and the mappings for the Read/Write-Methodsjava.lang.String
getRevision()
Returns the revision string.static void
main(java.lang.String[] args)
for testing only.java.lang.Object
readPropertyNode(org.w3c.dom.Element node)
builds the PropertyNode from the given DOM node.org.w3c.dom.Element
writePropertyNode(org.w3c.dom.Element parent, java.lang.Object o, java.lang.String name)
adds the given PropertyNode to a DOM structure.-
Methods inherited from class weka.core.xml.XMLBasicSerialization
readCollection, readCostMatrixOld, readDefaultListModel, readMap, readMatrix, readMatrixOld, writeCollection, writeCostMatrixOld, writeDefaultListModel, writeMap, writeMatrix, writeMatrixOld
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Methods inherited from class weka.core.xml.XMLSerialization
fromXML, getVersion, read, read, read, read, readBooleanFromXML, readByteFromXML, readCharFromXML, readDoubleFromXML, readFloatFromXML, readFromXML, readFromXML, readIntFromXML, readLongFromXML, readShortFromXML, toXML, write, write, write, write, writeToXML
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Field Detail
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NAME_CLASSFIRST
public static final java.lang.String NAME_CLASSFIRST
the name of the classFirst property- See Also:
- Constant Field Values
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NAME_PROPERTYNODE_VALUE
public static final java.lang.String NAME_PROPERTYNODE_VALUE
PropertyNode member- See Also:
- Constant Field Values
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NAME_PROPERTYNODE_PARENTCLASS
public static final java.lang.String NAME_PROPERTYNODE_PARENTCLASS
PropertyNode member- See Also:
- Constant Field Values
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NAME_PROPERTYNODE_PROPERTY
public static final java.lang.String NAME_PROPERTYNODE_PROPERTY
PropertyNode member- See Also:
- Constant Field Values
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Method Detail
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clear
public void clear() throws java.lang.Exception
generates internally a new XML document and clears also the IgnoreList and the mappings for the Read/Write-Methods- Overrides:
clear
in classXMLBasicSerialization
- Throws:
java.lang.Exception
- if initializing fails
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writePropertyNode
public org.w3c.dom.Element writePropertyNode(org.w3c.dom.Element parent, java.lang.Object o, java.lang.String name) throws java.lang.Exception
adds the given PropertyNode to a DOM structure.- Parameters:
parent
- the parent of this object, e.g. the class this object is a member ofo
- the Object to describe in XMLname
- the name of the object- Returns:
- the node that was created
- Throws:
java.lang.Exception
- if the DOM creation fails
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readPropertyNode
public java.lang.Object readPropertyNode(org.w3c.dom.Element node) throws java.lang.Exception
builds the PropertyNode from the given DOM node.- Parameters:
node
- the associated XML node- Returns:
- the instance created from the XML description
- Throws:
java.lang.Exception
- if instantiation fails- See Also:
DefaultListModel
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getRevision
public java.lang.String getRevision()
Returns the revision string.- Specified by:
getRevision
in interfaceRevisionHandler
- Overrides:
getRevision
in classXMLBasicSerialization
- Returns:
- the revision
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main
public static void main(java.lang.String[] args) throws java.lang.Exception
for testing only. if the first argument is a filename with ".xml" as extension it tries to generate an instance from the XML description and does atoString()
of the generated object. Otherwise it loads the binary file, saves the XML representation in a file with the original filename appended by ".xml" and once again in a binary file with the original filename appended by ".exp".- Parameters:
args
- the commandline arguments- Throws:
java.lang.Exception
- if something goes wrong, e.g., file not found
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