Mercurial > dive4elements > river
diff flys-artifacts/src/main/java/de/intevation/flys/artifacts/model/Segment.java @ 3419:da7cf0e3ccaa
FixA: Created a common base class for the fixing related calculations.
flys-artifacts/trunk@5072 c6561f87-3c4e-4783-a992-168aeb5c3f6f
| author | Sascha L. Teichmann <sascha.teichmann@intevation.de> |
|---|---|
| date | Thu, 19 Jul 2012 16:35:14 +0000 |
| parents | 8124ca1ecaaa |
| children | cb11919cccf9 |
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--- a/flys-artifacts/src/main/java/de/intevation/flys/artifacts/model/Segment.java Thu Jul 19 15:44:14 2012 +0000 +++ b/flys-artifacts/src/main/java/de/intevation/flys/artifacts/model/Segment.java Thu Jul 19 16:35:14 2012 +0000 @@ -1,15 +1,15 @@ package de.intevation.flys.artifacts.model; -import java.util.List; -import java.util.ArrayList; +import de.intevation.flys.utils.DoubleUtil; + +import gnu.trove.TDoubleArrayList; import java.io.Serializable; -import org.apache.log4j.Logger; +import java.util.ArrayList; +import java.util.List; -import gnu.trove.TDoubleArrayList; - -import de.intevation.flys.utils.DoubleUtil; +import org.apache.log4j.Logger; public class Segment implements Serializable @@ -39,6 +39,7 @@ return from < to; } + @Override public String toString() { StringBuilder sb = new StringBuilder("Segment: ["); sb.append("from: ").append(from).append("; to: ") @@ -58,7 +59,9 @@ } public void backup() { - backup = (double [])values.clone(); + backup = values != null + ? (double [])values.clone() + : null; } public double getFrom() {