Mercurial > dive4elements > river
changeset 3208:90c4ce100ce1
Added new base class for *Access
flys-artifacts/trunk@4827 c6561f87-3c4e-4783-a992-168aeb5c3f6f
| author | Sascha L. Teichmann <sascha.teichmann@intevation.de> |
|---|---|
| date | Thu, 28 Jun 2012 14:55:58 +0000 |
| parents | babb0798d548 |
| children | 03fc05655258 |
| files | flys-artifacts/ChangeLog flys-artifacts/src/main/java/de/intevation/flys/artifacts/access/Access.java flys-artifacts/src/main/java/de/intevation/flys/artifacts/access/FixationArtifactAccess.java |
| diffstat | 3 files changed, 183 insertions(+), 5 deletions(-) [+] |
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--- a/flys-artifacts/ChangeLog Thu Jun 28 14:50:14 2012 +0000 +++ b/flys-artifacts/ChangeLog Thu Jun 28 14:55:58 2012 +0000 @@ -1,3 +1,11 @@ +2012-06-28 Sascha L. Teichmann <sascha.teichmann@intevation.de> + + * src/main/java/de/intevation/flys/artifacts/access/Access.java: New. + Base class for *Access of FLYSArtifacts. + + * src/main/java/de/intevation/flys/artifacts/access/FixationArtifactAccess.java: + Extends Access now. + 2012-06-28 Sascha L. Teichmann <sascha.teichmann@intevation.de> * src/main/java/de/intevation/flys/artifacts/access/FixationArtifactAccess.java:
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/flys-artifacts/src/main/java/de/intevation/flys/artifacts/access/Access.java Thu Jun 28 14:55:58 2012 +0000 @@ -0,0 +1,175 @@ +package de.intevation.flys.artifacts.access; + +import de.intevation.artifactdatabase.data.StateData; + +import de.intevation.flys.artifacts.FLYSArtifact; + +import de.intevation.flys.artifacts.model.fixings.DateRange; + +import de.intevation.flys.utils.FLYSUtils; + +import gnu.trove.TDoubleArrayList; + +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(); + } +} +// vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 : +
--- a/flys-artifacts/src/main/java/de/intevation/flys/artifacts/access/FixationArtifactAccess.java Thu Jun 28 14:50:14 2012 +0000 +++ b/flys-artifacts/src/main/java/de/intevation/flys/artifacts/access/FixationArtifactAccess.java Thu Jun 28 14:55:58 2012 +0000 @@ -6,11 +6,6 @@ import de.intevation.flys.artifacts.model.fixings.DateRange; -import de.intevation.flys.utils.FLYSUtils; - -import gnu.trove.TDoubleArrayList; - -import java.util.ArrayList; import java.util.Arrays; import java.util.Date;