Package de.saar.chorus.domgraph.codec.mrs

Class MrsXmlInputCodec

java.lang.Object

de.saar.chorus.domgraph.codec.InputCodec

de.saar.chorus.domgraph.codec.mrs.MrsXmlInputCodec

public class MrsXmlInputCodec
extends InputCodec

Constructor Summary

Constructors

Constructor	Description
MrsXmlInputCodec(Normalisation normalisation, LabelStyle labelStyle)

Method Summary

Modifier and Type	Method	Description
void	decode(Reader inputStream, DomGraph graph, NodeLabels labels)	Reads an USR representation from a Reader.

Methods inherited from class de.saar.chorus.domgraph.codec.InputCodec

getReaderForSpecification

Methods inherited from class java.lang.Object

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

Constructor Details

MrsXmlInputCodec

public MrsXmlInputCodec(Normalisation normalisation,
 LabelStyle labelStyle)

Method Details

decode

public void decode(Reader inputStream,
 DomGraph graph,
 NodeLabels labels)
            throws MalformedDomgraphException,
IOException,
ParserException

Description copied from class: InputCodec

Reads an USR representation from a Reader. This method converts the USR into an equivalent labelled dominance graph and stores this graph in a DomGraph and the labels in a NodeLabels object. You must implement this method in every concrete input codec.

The graph and labels objects passed to this method need not be empty; it is the responsibility of this method to clear them first.

Specified by:

decode in class InputCodec

Parameters:

inputStream - the reader from which the USR is read

graph - the dominance graph into which the USR is converted

labels - the node labels of the labelled dominance graph

Throws:

MalformedDomgraphException - if a semantic error occurred, i.e. the USR cannot be converted into a dominance graph

IOException - if an I/O error occurred while reading from reader

ParserException - if a syntactic error occurred while parsing the USR