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bug4134_2: Added try catch block to ColorMapper

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This commit is contained in:
Alessandro Stoltenberg
2018-08-20 17:14:24 +02:00
parent cfc3c7ff91
commit 3565ab0510
1 changed files with 14 additions and 8 deletions
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java/com.sap.sailing.gwt.ui/src/main/java/com/sap/sailing/gwt/ui/simulator/streamlets/ColorMapper.java
+14 -8
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@@ -38,15 +38,21 @@ public class ColorMapper implements ValueRangeFlexibleBoundariesChangedListener
* value outside the {@link #valueRange} an {@link IllegalArgumentException} will be thrown.
*/
public String getColor(double value) {
if (value < minValue || value > maxValue) {
throw new IllegalArgumentException("The value "+value+" is out of the value range: "+valueRange.getMinLeft()+" - "+valueRange.getMaxRight());
}
final String result;
if (isGrey) {
result = "rgba(255,255,255," + Math.min(1.0, (value - minValue) / (maxValue - minValue)) + ")";
} else {
double h = (1 - (value - minValue) / (maxValue - minValue)) * 240;
result = "hsl(" + Math.round(h) + ", 100%, 50%)";
try {
if (value < minValue || value > maxValue) {
throw new IllegalArgumentException("The value " + value + " is out of the value range: "
+ valueRange.getMinLeft() + " - " + valueRange.getMaxRight());
}
} catch (IllegalArgumentException e) {
} finally {
if (isGrey) {
result = "rgba(255,255,255," + Math.min(1.0, (value - minValue) / (maxValue - minValue)) + ")";
} else {
double h = (1 - (value - minValue) / (maxValue - minValue)) * 240;
result = "hsl(" + Math.round(h) + ", 100%, 50%)";
}
}
return result;
}