gmazza 2004/01/13 15:28:31
Modified: src/java/org/apache/fop/fo PropertyList.java
Log:
static boolean array inheritableProperty[] added, to reduce processing costs
of lookups to see if a property is inheritable. Work based on Finn Bock's patch.
Revision Changes Path
1.25 +10 -7 xml-fop/src/java/org/apache/fop/fo/PropertyList.java
Index: PropertyList.java
===================================================================
RCS file: /home/cvs/xml-fop/src/java/org/apache/fop/fo/PropertyList.java,v
retrieving revision 1.24
retrieving revision 1.25
diff -u -r1.24 -r1.25
--- PropertyList.java 9 Jan 2004 03:05:55 -0000 1.24
+++ PropertyList.java 13 Jan 2004 23:28:31 -0000 1.25
@@ -69,6 +69,7 @@
// writing-mode values
private byte[] wmtable = null;
private int writingMode;
+ private static boolean[] inheritableProperty;
// absolute directions and dimensions
/** constant for direction "left" */
@@ -678,14 +679,16 @@
* @return isInherited value from the requested Property.Maker
*/
private boolean isInherited(int propId) {
- boolean b = true;
-
- Property.Maker propertyMaker = findMaker(propId);
- if (propertyMaker != null) {
- b = propertyMaker.isInherited();
+ if (inheritableProperty == null) {
+ inheritableProperty = new boolean[Constants.PROPERTY_COUNT + 1];
+ Property.Maker maker = null;
+ for (int prop = 1; prop <= Constants.PROPERTY_COUNT; prop++) {
+ maker = findMaker(prop);
+ inheritableProperty[prop] = (maker != null && maker.isInherited());
+ }
}
-
- return b;
+
+ return inheritableProperty[propId];
}
/**
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