Mercurial > dive4elements > river
view flys-artifacts/src/main/java/de/intevation/flys/artifacts/model/WQ.java @ 4187:21f4e4b79121
Refactor GaugeDischargeCurveFacet to be able to set a facet name
For adding another output of the GaugeDischargeCurveArtifact it is necessary to
provide to facet instances with different names. Therefore the
GaugeDischargeCurveFacet is extended to set the facet name in the constructor.
author | Björn Ricks <bjoern.ricks@intevation.de> |
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date | Fri, 19 Oct 2012 13:25:49 +0200 |
parents | 5ff481ab24a1 |
children | bcf25d8c183e |
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package de.intevation.flys.artifacts.model; import java.util.regex.Matcher; import java.util.regex.Pattern; import gnu.trove.TDoubleArrayList; import org.apache.log4j.Logger; public class WQ extends W { public static final Pattern NUMBERS_PATTERN = Pattern.compile("\\D*(\\d++.\\d*)\\D*"); private static Logger log = Logger.getLogger(WQ.class); protected TDoubleArrayList qs; public WQ() { this(""); } public WQ(String name) { super(name); qs = new TDoubleArrayList(); } public WQ(int capacity) { this(capacity, ""); } public WQ(int capacity, String name) { super(capacity, name); qs = new TDoubleArrayList(capacity); } public WQ(double [] qs, double [] ws) { this(qs, ws, ""); } public WQ(double [] qs, double [] ws, String name) { super(name); this.ws = new TDoubleArrayList(ws); this.qs = new TDoubleArrayList(qs); } public Double getRawValue() { if (name == null || name.length() == 0) { // this should never happen return null; } Matcher m = NUMBERS_PATTERN.matcher(name); if (m.matches()) { String raw = m.group(1); try { return Double.valueOf(raw); } catch (NumberFormatException nfe) { // do nothing } } return null; } public void add(double w, double q) { ws.add(w); qs.add(q); } public double getQ(int idx) { return qs.getQuick(idx); } @Override public double [] get(int idx) { return get(idx, new double [2]); } @Override public double [] get(int idx, double [] dst) { dst[0] = ws.getQuick(idx); dst[1] = qs.getQuick(idx); return dst; } public double [] getQs() { return qs.toNativeArray(); } @Override public void removeNaNs() { removeNaNs(new TDoubleArrayList [] { ws, qs }); } } // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :