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LUCENE-1891: Spatial uses java util logging that causes needless minor work (multiple string concat, a method call) due to not checking log level 

git-svn-id: https://svn.apache.org/repos/asf/lucene/java/trunk@811974 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Mark Robert Miller 2009-09-07 02:12:04 +00:00
parent 2570f92b46
commit 675af03c9b
2 changed files with 8 additions and 3 deletions
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6
contrib/spatial/src/java/org/apache/lucene/spatial/tier/CartesianPolyFilterBuilder.java
View File

@ -19,6 +19,7 @@ package org.apache.lucene.spatial.tier;
import java.math.BigDecimal;
import java.math.RoundingMode;
import java.util.logging.Level;
import java.util.logging.Logger;
import org.apache.lucene.search.Filter;
@ -90,8 +91,9 @@ public class CartesianPolyFilterBuilder {
int scale = (int)Math.log10(tierVert);
endY = new BigDecimal(endY).setScale(scale, RoundingMode.HALF_EVEN).doubleValue();
startY = new BigDecimal(startY).setScale(scale, RoundingMode.HALF_EVEN).doubleValue();
log.fine("scale "+scale+" startX "+ startX + " endX "+endX +" startY "+ startY + " endY "+ endY +" tierVert "+ tierVert);
if(log.isLoggable(Level.FINE)) {
log.fine("scale "+scale+" startX "+ startX + " endX "+endX +" startY "+ startY + " endY "+ endY +" tierVert "+ tierVert);
}
double xInc = 1.0d / tierVert;
xInc = new BigDecimal(xInc).setScale(scale, RoundingMode.HALF_EVEN).doubleValue();

5
contrib/spatial/src/java/org/apache/lucene/spatial/tier/CartesianShapeFilter.java
View File

@ -18,6 +18,7 @@ package org.apache.lucene.spatial.tier;
import java.io.IOException;
import java.util.List;
import java.util.logging.Level;
import java.util.logging.Logger;
import org.apache.lucene.index.IndexReader;
@ -73,7 +74,9 @@ public class CartesianShapeFilter extends Filter {
}
long end = System.currentTimeMillis();
log.fine("BoundaryBox Time Taken: "+ (end - start) + " found: "+bits.cardinality()+" candidates");
if(log.isLoggable(Level.FINE)) {
log.fine("BoundaryBox Time Taken: "+ (end - start) + " found: "+bits.cardinality()+" candidates");
}
return bits;
}
}