Author: jeremias
Date: Thu Apr 16 09:07:23 2009
New Revision: 765524
URL: http://svn.apache.org/viewvc?rev=765524&view=rev
Log:
Fixed a possible NPE when intermediate content is parsed and navigation
elements are present.
Modified:
xmlgraphics/fop/branches/Temp_Accessibility/src/java/org/apache/fop/render/pdf/PDFDocumentNavigationHandler.java
Modified:
xmlgraphics/fop/branches/Temp_Accessibility/src/java/org/apache/fop/render/pdf/PDFDocumentNavigationHandler.java
URL:
http://svn.apache.org/viewvc/xmlgraphics/fop/branches/Temp_Accessibility/src/java/org/apache/fop/render/pdf/PDFDocumentNavigationHandler.java?rev=765524&r1=765523&r2=765524&view=diff
==============================================================================
---
xmlgraphics/fop/branches/Temp_Accessibility/src/java/org/apache/fop/render/pdf/PDFDocumentNavigationHandler.java
(original)
+++
xmlgraphics/fop/branches/Temp_Accessibility/src/java/org/apache/fop/render/pdf/PDFDocumentNavigationHandler.java
Thu Apr 16 09:07:23 2009
@@ -25,6 +25,9 @@
import java.util.Iterator;
import java.util.Map;
+import org.apache.commons.logging.Log;
+import org.apache.commons.logging.LogFactory;
+
import org.apache.fop.pdf.PDFAction;
import org.apache.fop.pdf.PDFDocument;
import org.apache.fop.pdf.PDFFactory;
@@ -42,9 +45,6 @@
import org.apache.fop.render.intermediate.extensions.URIAction;
import org.apache.fop.render.pdf.PDFDocumentHandler.PageReference;
-import org.apache.commons.logging.Log;
-import org.apache.commons.logging.LogFactory;
-
/**
* Implementation of the {...@link IFDocumentNavigationHandler} interface for
PDF output.
*/
@@ -116,7 +116,7 @@
if (pdfLink != null) {
//accessibility: ptr has a value
String ptr = link.getAction().getPtr();
- if (ptr.length() > 0) {
+ if (ptr != null && ptr.length() > 0) {
this.documentHandler.addLinkToStructElem(ptr, pdfLink);
int id =
this.documentHandler.getPageLinkCountPlusPageParentKey();
pdfLink.setStructParent(id);
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
