Mercurial > dive4elements > river
comparison artifacts/src/main/java/org/dive4elements/river/exports/fixings/FixATExport.java @ 5838:5aa05a7a34b7
Rename modules to more fitting names.
| author | Sascha L. Teichmann <teichmann@intevation.de> |
|---|---|
| date | Thu, 25 Apr 2013 15:23:37 +0200 |
| parents | flys-artifacts/src/main/java/org/dive4elements/river/exports/fixings/FixATExport.java@bd047b71ab37 |
| children | 4897a58c8746 |
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| 5837:d9901a08d0a6 | 5838:5aa05a7a34b7 |
|---|---|
| 1 package org.dive4elements.river.exports.fixings; | |
| 2 | |
| 3 import au.com.bytecode.opencsv.CSVWriter; | |
| 4 | |
| 5 import org.dive4elements.artifactdatabase.state.ArtifactAndFacet; | |
| 6 | |
| 7 import org.dive4elements.river.artifacts.FLYSArtifact; | |
| 8 | |
| 9 import org.dive4elements.river.artifacts.access.FixAccess; | |
| 10 | |
| 11 import org.dive4elements.river.artifacts.math.fitting.Function; | |
| 12 import org.dive4elements.river.artifacts.math.fitting.FunctionFactory; | |
| 13 | |
| 14 import org.dive4elements.river.artifacts.model.CalculationResult; | |
| 15 import org.dive4elements.river.artifacts.model.Parameters; | |
| 16 | |
| 17 import org.dive4elements.river.artifacts.model.fixings.FixResult; | |
| 18 | |
| 19 import org.dive4elements.river.exports.AbstractExporter; | |
| 20 | |
| 21 import java.io.IOException; | |
| 22 import java.io.OutputStream; | |
| 23 import java.io.OutputStreamWriter; | |
| 24 import java.io.Writer; | |
| 25 | |
| 26 import org.apache.log4j.Logger; | |
| 27 | |
| 28 import org.w3c.dom.Document; | |
| 29 import org.w3c.dom.NodeList; | |
| 30 | |
| 31 /** Export result of fixation analysis. */ | |
| 32 public class FixATExport extends AbstractExporter { | |
| 33 | |
| 34 /** Private logger. */ | |
| 35 private static Logger logger = | |
| 36 Logger.getLogger(FixATExport.class); | |
| 37 | |
| 38 protected Function function; | |
| 39 protected Parameters parameters; | |
| 40 | |
| 41 | |
| 42 @Override | |
| 43 public void doOut(ArtifactAndFacet bundle, Document attr, boolean visible) { | |
| 44 logger.debug("AT Export doOut()."); | |
| 45 Object data = bundle.getData(context); | |
| 46 if (data instanceof CalculationResult) { | |
| 47 CalculationResult cr = (CalculationResult)data; | |
| 48 Object resData = cr.getData(); | |
| 49 if (resData instanceof FixResult) { | |
| 50 this.parameters = ((FixResult)resData).getParameters(); | |
| 51 } | |
| 52 } | |
| 53 else { | |
| 54 logger.debug("No CalculationResult found for AT export."); | |
| 55 return; | |
| 56 } | |
| 57 FixAccess access = new FixAccess((FLYSArtifact)this.master, context); | |
| 58 String f = access.getFunction(); | |
| 59 if (f == null || f.length() == 0) { | |
| 60 logger.debug("No function found for AT export."); | |
| 61 return; | |
| 62 } | |
| 63 this.function = FunctionFactory.getInstance().getFunction(f); | |
| 64 } | |
| 65 | |
| 66 @Override | |
| 67 public void generate() throws IOException { | |
| 68 if (this.function == null || this.parameters == null) { | |
| 69 logger.debug("No function or paramters for AT export."); | |
| 70 return; | |
| 71 } | |
| 72 | |
| 73 Writer writer = new OutputStreamWriter(out, DEFAULT_CSV_CHARSET); | |
| 74 | |
| 75 FixAccess access = new FixAccess((FLYSArtifact)this.master, context); | |
| 76 FixATWriter atWriter = new FixATWriter(this.function, this.parameters); | |
| 77 NodeList nodes = request.getElementsByTagName("km"); | |
| 78 String km = nodes.item(0).getTextContent(); | |
| 79 double dkm = Double.parseDouble(km); | |
| 80 String river = access.getRiver(); | |
| 81 atWriter.write(writer, context.getMeta(), river, dkm); | |
| 82 writer.close(); | |
| 83 } | |
| 84 | |
| 85 @Override | |
| 86 protected void writeCSVData(CSVWriter writer) throws IOException { | |
| 87 // The concrete writer is used to write csv data. | |
| 88 } | |
| 89 | |
| 90 @Override | |
| 91 protected void writePDF(OutputStream out) { | |
| 92 // Implement me! | |
| 93 } | |
| 94 | |
| 95 @Override | |
| 96 protected void addData(Object data) { | |
| 97 // Nothing to do here. | |
| 98 } | |
| 99 } | |
| 100 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 : |