pietsch 2002/07/27 03:50:19
Modified: src/org/apache/fop/fo/pagination Tag: fop-0_20_2-maintain
PageSequence.java
Log:
Check whether there is a flow in a page sequence.
Revision Changes Path
No revision
No revision
1.39.2.7 +7 -4 xml-fop/src/org/apache/fop/fo/pagination/PageSequence.java
Index: PageSequence.java
===================================================================
RCS file: /home/cvs/xml-fop/src/org/apache/fop/fo/pagination/PageSequence.java,v
retrieving revision 1.39.2.6
retrieving revision 1.39.2.7
diff -u -r1.39.2.6 -r1.39.2.7
--- PageSequence.java 24 Jul 2002 02:39:44 -0000 1.39.2.6
+++ PageSequence.java 27 Jul 2002 10:50:18 -0000 1.39.2.7
@@ -202,6 +202,9 @@
* Runs the formatting of this page sequence into the given area tree
*/
public void format(AreaTree areaTree) throws FOPException {
+ if (flow == null) {
+ throw new FOPException("No flow in page-sequence");
+ }
PageSequence previousPageSequence=this.root.getPageSequence();
if( previousPageSequence!=null ) {
if (previousPageSequence.forcePageCountType == ForcePageCount.AUTO) {
@@ -310,11 +313,11 @@
* @return a Page layout object based on the page master selected from the
params
*/
private Page makePage(AreaTree areaTree,
- boolean isBlankPage,
- Page currentPage)
+ boolean isBlankPage,
+ Page currentPage)
throws FOPException {
if (this.pageSequenceMaster!=null) {
- this.currentSimplePageMaster=this.pageSequenceMaster
+ this.currentSimplePageMaster = this.pageSequenceMaster
.getNextSimplePageMaster(((this.currentPageNumber % 2)==1),
isBlankPage);
Region region = currentSimplePageMaster
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