svn commit: r1856928 - /xmlgraphics/fop/trunk/fop-core/src/main/java/org/apache/fop/pdf/PDFLinearization.java

Author: ssteiner
Date: Thu Apr  4 13:25:51 2019
New Revision: 1856928

URL: http://svn.apache.org/viewvc?rev=1856928&view=rev
Log:
FOP-2856: Fix findbugs

Modified:
    xmlgraphics/fop/trunk/fop-core/src/main/java/org/apache/fop/pdf/PDFLinearization.java

Modified: xmlgraphics/fop/trunk/fop-core/src/main/java/org/apache/fop/pdf/PDFLinearization.java
URL: http://svn.apache.org/viewvc/xmlgraphics/fop/trunk/fop-core/src/main/java/org/apache/fop/pdf/PDFLinearization.java?rev=1856928&r1=1856927&r2=1856928&view=diff
==============================================================================
--- xmlgraphics/fop/trunk/fop-core/src/main/java/org/apache/fop/pdf/PDFLinearization.java (original)
+++ xmlgraphics/fop/trunk/fop-core/src/main/java/org/apache/fop/pdf/PDFLinearization.java Thu Apr  4 13:25:51 2019
@@ -225,7 +225,7 @@ public class PDFLinearization {
     private void sort(List<PDFObject> objects) {
         Collections.sort(objects, new Comparator<PDFObject>() {
             public int compare(PDFObject o1, PDFObject o2) {
-                return ((Integer) o1.getObjectNumber().getNumber()).compareTo(o2.getObjectNumber().getNumber());
+                return Integer.compare(o1.getObjectNumber().getNumber(), o2.getObjectNumber().getNumber());
             }
         });
     }
@@ -240,7 +240,7 @@ public class PDFLinearization {
     public void outputPages(OutputStream stream) throws IOException {
         Collections.sort(doc.pageObjs, new Comparator<PDFPage>() {
             public int compare(PDFPage o1, PDFPage o2) {
-                return ((Integer) o1.pageIndex).compareTo(o2.pageIndex);
+                return Integer.compare(o1.pageIndex, o2.pageIndex);
             }
         });
         doc.objects.addAll(doc.trailerObjects);