dive4elements/river: flys-artifacts/src/main/java/de/intevation/flys/utils/FLYSUtils.java comparison

Issue 506. Use a complete date for istorical dischage curves instead of a year. flys-artifacts/trunk@4177 c6561f87-3c4e-4783-a992-168aeb5c3f6f

author	Raimund Renkert <raimund.renkert@intevation.de>
date	Tue, 20 Mar 2012 15:08:01 +0000
parents	efb2038783f9
children	79f6d0802b06

comparison

equal deleted inserted replaced

-:fb7975828ffa
+:3f1cc396d253
 import org.hibernate.SessionFactory;
 import org.hibernate.impl.SessionFactoryImpl;
 import gnu.trove.TDoubleArrayList;
 import gnu.trove.TIntArrayList;
+import gnu.trove.TLongArrayList;
 import de.intevation.artifacts.Artifact;
 import de.intevation.artifacts.CallContext;
 import de.intevation.artifacts.common.utils.Config;
 return integers.toNativeArray();
 }
 /**
+* This method transform a string into a long array. Therefore, the string
+* <i>raw</i> must consist of int values separated by a <i>';'</i>.
+*
+* @param raw The raw long array as string separated by a ';'.
+*
+* @return an array of int values.
+*/
+public static long[] longArrayFromString(String raw) {
+String[] splitted = raw != null ? raw.split(";") : null;
+if (splitted == null || splitted.length == 0) {
+logger.warn("No long values found in '" + raw + "'");
+return new long[0];
+}
+TLongArrayList longs = new TLongArrayList(splitted.length);
+for (String value: splitted) {
+try {
+longs.add(Long.valueOf(value));
+}
+catch (NumberFormatException nfe) {
+logger.warn("Parsing long failed: " + nfe);
+}
+}
+return longs.toNativeArray();
+}
+/**
 * This method transform a string into an double array. Therefore, the
 * string <i>raw</i> must consist of double values separated by a
 * <i>';'</i>.
 *
 * @param raw The raw double array as string separated by a ';'.

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