Mercurial > dive4elements > river
view flys-artifacts/src/main/java/de/intevation/flys/artifacts/access/Access.java @ 4357:11cf29eb002c
FacetTypes: New type: exreme_wq_curve_base (for the Stuetz-Q-Poits).
author | Felix Wolfsteller <felix.wolfsteller@intevation.de> |
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date | Fri, 02 Nov 2012 11:58:11 +0100 |
parents | 5ff3b2f5fb1c |
children | cbd0fafcb26b |
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package de.intevation.flys.artifacts.access; import de.intevation.artifactdatabase.data.StateData; import de.intevation.flys.artifacts.FLYSArtifact; import de.intevation.flys.artifacts.model.DateRange; import de.intevation.flys.utils.FLYSUtils; import gnu.trove.TDoubleArrayList; import gnu.trove.TLongArrayList; import java.util.ArrayList; import java.util.Date; import org.apache.log4j.Logger; public class Access { private static Logger log = Logger.getLogger(Access.class); protected FLYSArtifact artifact; public Access() { } public Access(FLYSArtifact artifact) { this.artifact = artifact; } public FLYSArtifact getArtifact() { return artifact; } public void setArtifact(FLYSArtifact artifact) { this.artifact = artifact; } protected String getString(String key) { StateData sd = artifact.getData(key); if (sd == null) { log.warn("missing '" + key + "' value"); return null; } return (String)sd.getValue(); } protected Double getDouble(String key) { StateData sd = artifact.getData(key); if (sd == null) { log.warn("missing '" + key + "' value"); return null; } try { return Double.valueOf((String)sd.getValue()); } catch (NumberFormatException nfe) { log.warn(key + " '" + sd.getValue() + "' is not numeric."); } return null; } protected Long getLong(String key) { StateData sd = artifact.getData(key); if (sd == null) { log.warn("missing '" + key + "' value"); return null; } try { return Long.valueOf((String)sd.getValue()); } catch (NumberFormatException nfe) { log.warn(key + " '" + sd.getValue() + "' is not a long integer."); } return null; } protected Integer getInteger(String key) { StateData sd = artifact.getData(key); if (sd == null) { log.warn("missing '" + key + "' value"); return null; } try { return Integer.valueOf((String)sd.getValue()); } catch (NumberFormatException nfe) { log.warn(key + " '" + sd.getValue() + "' is not a integer."); } return null; } protected int [] getIntArray(String key) { StateData sd = artifact.getData(key); if (sd == null) { log.warn("missing '" + key +"' value"); return null; } return FLYSUtils.intArrayFromString((String)sd.getValue()); } protected DateRange [] getDateRange(String key) { StateData sd = artifact.getData(key); if (sd == null) { log.warn("missing '" + key + "'"); return null; } String data = (String)sd.getValue(); String[] pairs = data.split("\\s*;\\s*"); ArrayList<DateRange> aPs = new ArrayList<DateRange>(pairs.length); for (int i = 0; i < pairs.length; i++) { String[] fromTo = pairs[i].split("\\s*,\\s*"); if (fromTo.length >= 2) { try { Date from = new Date(Long.parseLong(fromTo[0])); Date to = new Date(Long.parseLong(fromTo[1])); DateRange aP = new DateRange(from, to); if (!aPs.contains(aP)) { aPs.add(aP); } } catch (NumberFormatException nfe) { log.warn(key + " contains no long values.", nfe); } } } DateRange [] result = aPs.toArray(new DateRange[aPs.size()]); if (log.isDebugEnabled()) { for (int i = 0; i < result.length; ++i) { DateRange ap = result[i]; log.debug("period " + ap.getFrom() + " - " + ap.getTo()); } } return result; } protected Boolean getBoolean(String key) { StateData sd = artifact.getData(key); if (sd == null) { log.warn("missing '" + key + "' value"); return null; } return Boolean.valueOf((String)sd.getValue()); } protected double [] getDoubleArray(String key) { StateData sd = artifact.getData(key); if (sd == null) { log.warn("missing '" + key + "'"); return null; } String [] parts = ((String)sd.getValue()).split("[\\s;]+"); TDoubleArrayList list = new TDoubleArrayList(parts.length); for (String part: parts) { try { list.add(Double.parseDouble(part)); } catch (NumberFormatException nfe) { log.warn("'" + part + "' is not numeric."); } } return list.toNativeArray(); } protected long [] getLongArray(String key) { StateData sd = artifact.getData(key); if (sd == null) { log.warn("missing '" + key + "'"); return null; } String [] parts = ((String)sd.getValue()).split("[\\s;]+"); TLongArrayList list = new TLongArrayList(parts.length); for (String part: parts) { try { list.add(Long.parseLong(part)); } catch (NumberFormatException nfe) { log.warn("'" + part + "' is not numeric."); } } return list.toNativeArray(); } } // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :