Merge from ^/xmlgraphics/fop/trunk.

git-svn-id: https://svn.apache.org/repos/asf/xmlgraphics/fop/branches/maven@1733431 13f79535-47bb-0310-9956-ffa450edef68

8 files changed, 71 insertions, 1 deletions

diff --git a/src/java/org/apache/fop/fo/pagination/Declarations.java b/src/java/org/apache/fop/fo/pagination/Declarations.java
index 33c688921..be1ec13e2 100644
--- a/src/java/org/apache/fop/fo/pagination/Declarations.java
+++ b/src/java/org/apache/fop/fo/pagination/Declarations.java
@@ -78,7 +78,7 @@ public class Declarations extends FObj {
     public void endOfNode() throws FOPException {
         if (firstChild != null) {
             for (FONodeIterator iter = getChildNodes(); iter.hasNext();) {
-                FONode node = iter.nextNode();
+                FONode node = iter.next();
                 if (node.getName().equals("fo:color-profile")) {
                     ColorProfile cp = (ColorProfile)node;
                     if (!"".equals(cp.getColorProfileName())) {
diff --git a/src/java/org/apache/fop/fo/pagination/PageSequence.java b/src/java/org/apache/fop/fo/pagination/PageSequence.java
index 6afd15e81..a1a966e90 100644
--- a/src/java/org/apache/fop/fo/pagination/PageSequence.java
+++ b/src/java/org/apache/fop/fo/pagination/PageSequence.java
@@ -454,4 +454,14 @@ public class PageSequence extends AbstractPageSequence implements WritingModeTra
         this.flowMap.clear();
     }
 
+    public SimplePageMaster getLastSimplePageMaster(int page, boolean isFirstPage, boolean isBlank) {
+        boolean isOddPage = ((page % 2) != 0); // please findbugs...
+        log.debug("getNextSimplePageMaster(page=" + page + " isOdd=" + isOddPage + " isFirst="
+                + isFirstPage + " isLast=true" + " isBlank=" + isBlank + ")");
+        if (pageSequenceMaster == null) {
+            return simplePageMaster;
+        }
+        return pageSequenceMaster.getLastSimplePageMaster(isOddPage, isFirstPage, isBlank, getMainFlow()
+                .getFlowName());
+    }
 }
diff --git a/src/java/org/apache/fop/fo/pagination/PageSequenceMaster.java b/src/java/org/apache/fop/fo/pagination/PageSequenceMaster.java
index 86d5ff663..f218e43b4 100644
--- a/src/java/org/apache/fop/fo/pagination/PageSequenceMaster.java
+++ b/src/java/org/apache/fop/fo/pagination/PageSequenceMaster.java
@@ -254,6 +254,24 @@ public class PageSequenceMaster extends FObj {
         return FO_PAGE_SEQUENCE_MASTER;
     }
 
+    public SimplePageMaster getLastSimplePageMaster(boolean isOddPage, boolean isFirstPage, boolean isBlank,
+            String flowName) {
+        if (currentSubSequence == null) {
+            currentSubSequence = getNextSubSequence();
+            if (currentSubSequence == null) {
+                blockLevelEventProducer.missingSubsequencesInPageSequenceMaster(this, masterName,
+                        getLocator());
+            }
+            if (currentSubSequence.isInfinite() && !currentSubSequence.canProcess(flowName)) {
+                throw new PageProductionException(
+                        "The current sub-sequence will not terminate whilst processing the main flow");
+            }
+        }
+
+        SimplePageMaster pageMaster = currentSubSequence.getLastPageMaster(isOddPage, isFirstPage, isBlank,
+                blockLevelEventProducer);
+        return pageMaster;
+    }
 
 }
 
diff --git a/src/java/org/apache/fop/fo/pagination/RepeatablePageMasterAlternatives.java b/src/java/org/apache/fop/fo/pagination/RepeatablePageMasterAlternatives.java
index dc69c600d..2914fb9a8 100644
--- a/src/java/org/apache/fop/fo/pagination/RepeatablePageMasterAlternatives.java
+++ b/src/java/org/apache/fop/fo/pagination/RepeatablePageMasterAlternatives.java
@@ -31,6 +31,7 @@ import org.apache.fop.fo.FObj;
 import org.apache.fop.fo.PropertyList;
 import org.apache.fop.fo.ValidationException;
 import org.apache.fop.fo.properties.Property;
+import org.apache.fop.layoutmgr.BlockLevelEventProducer;
 
 /**
  * Class modelling the <a href="http://www.w3.org/TR/xsl/#fo_repeatable-page-master-alternatives">
@@ -136,6 +137,22 @@ public class RepeatablePageMasterAlternatives extends FObj
         return null;
     }
 
+    public SimplePageMaster getLastPageMaster(boolean isOddPage, boolean isFirstPage, boolean isBlankPage,
+                                              BlockLevelEventProducer blockLevelEventProducer) {
+        for (ConditionalPageMasterReference cpmr : conditionalPageMasterRefs) {
+            if (cpmr.isValid(isOddPage, isFirstPage, true, isBlankPage)) {
+                return cpmr.getMaster();
+            }
+        }
+        blockLevelEventProducer.lastPageMasterReferenceMissing(this, getLocator());
+        for (ConditionalPageMasterReference cpmr : conditionalPageMasterRefs) {
+            if (cpmr.isValid(isOddPage, isFirstPage, false, isBlankPage)) {
+                return cpmr.getMaster();
+            }
+        }
+        throw new PageProductionException("Last page master not found: oddpage=" + isOddPage
+                + " firstpage=" + isFirstPage + " blankpage=" + isBlankPage);
+    }
 
     /**
      * Adds a new conditional page master reference.
diff --git a/src/java/org/apache/fop/fo/pagination/RepeatablePageMasterReference.java b/src/java/org/apache/fop/fo/pagination/RepeatablePageMasterReference.java
index f6d41ce8b..5e43c02b1 100644
--- a/src/java/org/apache/fop/fo/pagination/RepeatablePageMasterReference.java
+++ b/src/java/org/apache/fop/fo/pagination/RepeatablePageMasterReference.java
@@ -101,6 +101,11 @@ public class RepeatablePageMasterReference extends FObj
         return master;
     }
 
+    public SimplePageMaster getLastPageMaster(boolean isOddPage, boolean isFirstPage, boolean isEmptyPage,
+                                              BlockLevelEventProducer blockLevelEventProducer) {
+        return getNextPageMaster(isOddPage, isFirstPage, true, isEmptyPage);
+    }
+
     /**
      * Get the value of the <code>maximum-repeats</code> property.
      * @return the "maximum-repeats" property
diff --git a/src/java/org/apache/fop/fo/pagination/Root.java b/src/java/org/apache/fop/fo/pagination/Root.java
index cb433a064..51309a65d 100644
--- a/src/java/org/apache/fop/fo/pagination/Root.java
+++ b/src/java/org/apache/fop/fo/pagination/Root.java
@@ -75,6 +75,16 @@ public class Root extends FObj implements CommonAccessibilityHolder {
      */
     private FOEventHandler foEventHandler;
 
+    private PageSequence lastSeq;
+
+    public void setLastSeq(PageSequence seq) {
+        lastSeq = seq;
+    }
+
+    public PageSequence getLastSeq() {
+          return lastSeq;
+    }
+
     /**
      * Base constructor
      *
diff --git a/src/java/org/apache/fop/fo/pagination/SinglePageMasterReference.java b/src/java/org/apache/fop/fo/pagination/SinglePageMasterReference.java
index ed0c041dd..2600909cb 100644
--- a/src/java/org/apache/fop/fo/pagination/SinglePageMasterReference.java
+++ b/src/java/org/apache/fop/fo/pagination/SinglePageMasterReference.java
@@ -100,6 +100,11 @@ public class SinglePageMasterReference extends FObj
         }
     }
 
+    public SimplePageMaster getLastPageMaster(boolean isOddPage, boolean isFirstPage, boolean isBlankPage,
+                                              BlockLevelEventProducer blockLevelEventProducer) {
+        return getNextPageMaster(isOddPage, isFirstPage, true, isBlankPage);
+    }
+
     /** {@inheritDoc} */
     public void reset() {
         this.state = FIRST;
diff --git a/src/java/org/apache/fop/fo/pagination/SubSequenceSpecifier.java b/src/java/org/apache/fop/fo/pagination/SubSequenceSpecifier.java
index 271d80a95..0905ee8a8 100644
--- a/src/java/org/apache/fop/fo/pagination/SubSequenceSpecifier.java
+++ b/src/java/org/apache/fop/fo/pagination/SubSequenceSpecifier.java
@@ -20,6 +20,7 @@
 package org.apache.fop.fo.pagination;
 
 import org.apache.fop.fo.ValidationException;
+import org.apache.fop.layoutmgr.BlockLevelEventProducer;
 
 /**
  * Classes that implement this interface can be added to a {@link PageSequenceMaster},
@@ -43,6 +44,10 @@ public interface SubSequenceSpecifier {
                                  boolean isBlankPage)
                                     throws PageProductionException;
 
+    SimplePageMaster getLastPageMaster(boolean isOddPage, boolean isFirstPage, boolean isBlankPage,
+                                       BlockLevelEventProducer blockLevelEventProducer)
+            throws PageProductionException;
+
     /**
      * Called before a new page sequence is rendered so subsequences can reset
      * any state they keep during the formatting process.