Author: pkluegl
Date: Fri Jul 18 10:57:50 2014
New Revision: 1611587
URL: http://svn.apache.org/r1611587
Log:
no jira - avoid NPE for failed feature match expressions
Modified:
uima/ruta/trunk/ruta-core/src/main/java/org/apache/uima/ruta/expression/number/NumberFeatureExpression.java
Modified:
uima/ruta/trunk/ruta-core/src/main/java/org/apache/uima/ruta/expression/number/NumberFeatureExpression.java
URL:
http://svn.apache.org/viewvc/uima/ruta/trunk/ruta-core/src/main/java/org/apache/uima/ruta/expression/number/NumberFeatureExpression.java?rev=1611587&r1=1611586&r2=1611587&view=diff
==============================================================================
---
uima/ruta/trunk/ruta-core/src/main/java/org/apache/uima/ruta/expression/number/NumberFeatureExpression.java
(original)
+++
uima/ruta/trunk/ruta-core/src/main/java/org/apache/uima/ruta/expression/number/NumberFeatureExpression.java
Fri Jul 18 10:57:50 2014
@@ -40,15 +40,18 @@ public class NumberFeatureExpression ext
}
public int getIntegerValue(RutaBlock parent, AnnotationFS annotation,
RutaStream stream) {
- return getNumberValue(parent, annotation, stream).intValue();
+ Number v = getNumberValue(parent, annotation, stream);
+ return v == null ? 0 : v.intValue();
}
public double getDoubleValue(RutaBlock parent, AnnotationFS annotation,
RutaStream stream) {
- return getNumberValue(parent, annotation, stream).doubleValue();
+ Number v = getNumberValue(parent, annotation, stream);
+ return v == null ? 0 : v.doubleValue();
}
public float getFloatValue(RutaBlock parent, AnnotationFS annotation,
RutaStream stream) {
- return getNumberValue(parent, annotation, stream).floatValue();
+ Number v = getNumberValue(parent, annotation, stream);
+ return v == null ? 0 : v.floatValue();
}
private Number getNumberValue(RutaBlock parent, AnnotationFS annotation,
RutaStream stream) {
