Author: gadams
Date: Fri Apr 6 18:06:23 2012
New Revision: 1310524
URL: http://svn.apache.org/viewvc?rev=1310524&view=rev
Log:
Bugzilla #51808: Fixed memory waste in traits map.
Modified:
xmlgraphics/fop/trunk/src/java/org/apache/fop/area/Area.java
Modified: xmlgraphics/fop/trunk/src/java/org/apache/fop/area/Area.java
URL:
http://svn.apache.org/viewvc/xmlgraphics/fop/trunk/src/java/org/apache/fop/area/Area.java?rev=1310524&r1=1310523&r2=1310524&view=diff
==============================================================================
--- xmlgraphics/fop/trunk/src/java/org/apache/fop/area/Area.java (original)
+++ xmlgraphics/fop/trunk/src/java/org/apache/fop/area/Area.java Fri Apr 6
18:06:23 2012
@@ -390,8 +390,10 @@ public class Area extends AreaTreeObject
* @param prop the value of the trait
*/
public void addTrait(Integer traitCode, Object prop) {
+ // use treemap instead of hashmap since the typical number
+ // of traits are less than four
if (traits == null) {
- traits = new java.util.HashMap<Integer, Object>(20);
+ traits = new java.util.TreeMap<Integer, Object>();
}
traits.put(traitCode, prop);
}
@@ -403,7 +405,7 @@ public class Area extends AreaTreeObject
*/
public void setTraits ( Map traits ) {
if ( traits != null ) {
- this.traits = new java.util.HashMap ( traits );
+ this.traits = new java.util.TreeMap ( traits );
} else {
this.traits = null;
}
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