style changes only

git-svn-id: https://svn.apache.org/repos/asf/xmlgraphics/fop/trunk@196825 13f79535-47bb-0310-9956-ffa450edef68

src/java/org/apache/fop/fo/FObjMixed.java

@@ -50,12 +50,6 @@
  */
 package org.apache.fop.fo;
 
-import org.apache.fop.fo.FOTreeControl;
-import org.apache.fop.layoutmgr.InlineStackingLayoutManager;
-import org.apache.fop.layoutmgr.LMiter;
-
-import java.util.List;
-
 /**
  * Base class for representation of mixed content formatting objects
  * and their processing
@@ -113,6 +107,12 @@ public class FObjMixed extends FObj {
         return new RecursiveCharIterator(this);
     }
 
+    /**
+     * This is a hook for an FOTreeVisitor subclass to be able to access
+     * this object.
+     * @param fotv the FOTreeVisitor subclass that can access this object.
+     * @see org.apache.fop.fo.FOTreeVisitor
+     */
     public void acceptVisitor(FOTreeVisitor fotv) {
         fotv.serveVisitor(this);
     }

src/java/org/apache/fop/fo/PropertyManager.java

@@ -58,7 +58,6 @@ import java.awt.geom.Rectangle2D;
 import org.apache.fop.area.CTM;
 import org.apache.fop.datatypes.FODimension;
 import org.apache.fop.fonts.Font;
-import org.apache.fop.fo.FOTreeControl;
 import org.apache.fop.fo.properties.CommonBorderAndPadding;
 import org.apache.fop.fo.properties.CommonMarginBlock;
 import org.apache.fop.fo.properties.CommonMarginInline;
@@ -120,7 +119,8 @@ public class PropertyManager {
     /**
      * Sets the Document object telling the property manager which fonts are
      * available.
-     * @param doc Document containing font information
+     * @param foTreeControl foTreeControl implementation containing font
+     * information
      */
     public void setFontInfo(FOTreeControl foTreeControl) {
         this.foTreeControl = foTreeControl;
@@ -130,7 +130,8 @@ public class PropertyManager {
     /**
      * Constructs a FontState object. If it was constructed before it is
      * reused.
-     * @param doc Document containing the font information
+     * @param foTreeControl FOTreeControl implementation containing the font
+     * information
      * @return a FontState object
      */
     public Font getFontState(FOTreeControl foTreeControl) {
@@ -476,7 +477,8 @@ public class PropertyManager {
     /**
      * Constructs a TextInfo objects. If it was constructed before it is
      * reused.
-     * @param doc Document containing list of available fonts
+     * @param foTreeControl FOTreeControl implementation containing list of
+     * available fonts
      * @return a TextInfo object
      */
     public TextInfo getTextLayoutProps(FOTreeControl foTreeControl) {

src/java/org/apache/fop/fo/flow/BasicLink.java

@@ -50,10 +50,6 @@
  */
 package org.apache.fop.fo.flow;
 
-// Java
-import java.util.List;
-import java.io.Serializable;
-
 // FOP
 import org.apache.fop.fo.FONode;
 import org.apache.fop.fo.FOTreeVisitor;
@@ -63,14 +59,6 @@ import org.apache.fop.fo.properties.CommonBorderAndPadding;
 import org.apache.fop.fo.properties.CommonBackground;
 import org.apache.fop.fo.properties.CommonMarginInline;
 import org.apache.fop.fo.properties.CommonRelativePosition;
-import org.apache.fop.area.inline.InlineParent;
-import org.apache.fop.area.Trait;
-import org.apache.fop.area.Resolveable;
-import org.apache.fop.area.PageViewport;
-import org.apache.fop.area.Area;
-import org.apache.fop.layoutmgr.InlineStackingLayoutManager;
-import org.apache.fop.layoutmgr.LMiter;
-import org.apache.fop.layoutmgr.LayoutProcessor;
 
 /**
  * The basic link.
@@ -145,14 +133,26 @@ public class BasicLink extends Inline {
         return true;
     }
 
+    /**
+     * @return the String value of the link
+     */
     public String getLink() {
         return link;
     }
 
+    /**
+     * @return true if the link is external, false otherwise
+     */
     public boolean getExternal() {
         return external;
     }
 
+    /**
+     * This is a hook for an FOTreeVisitor subclass to be able to access
+     * this object.
+     * @param fotv the FOTreeVisitor subclass that can access this object.
+     * @see org.apache.fop.fo.FOTreeVisitor
+     */
     public void acceptVisitor(FOTreeVisitor fotv) {
         fotv.serveVisitor(this);
     }

src/java/org/apache/fop/fo/flow/BidiOverride.java

@@ -57,13 +57,6 @@ import org.apache.fop.fo.FOTreeVisitor;
 import org.apache.fop.fo.properties.CommonAural;
 import org.apache.fop.fo.properties.CommonRelativePosition;
 
-import org.apache.fop.layoutmgr.LeafNodeLayoutManager;
-import org.apache.fop.layoutmgr.LayoutProcessor;
-import org.apache.fop.area.inline.InlineArea;
-
-import java.util.List;
-import java.util.ArrayList;
-
 /**
  * fo:bidi-override element.
  */
@@ -108,6 +101,12 @@ public class BidiOverride extends FObjMixed {
         return true;
     }
 
+    /**
+     * This is a hook for an FOTreeVisitor subclass to be able to access
+     * this object.
+     * @param fotv the FOTreeVisitor subclass that can access this object.
+     * @see org.apache.fop.fo.FOTreeVisitor
+     */
     public void acceptVisitor(FOTreeVisitor fotv) {
         fotv.serveVisitor(this);
     }

src/java/org/apache/fop/fo/flow/Block.java

@@ -50,9 +50,6 @@
  */
 package org.apache.fop.fo.flow;
 
-// Java
-import java.util.List;
-
 // XML
 import org.xml.sax.Attributes;
 
@@ -64,7 +61,6 @@ import org.apache.fop.fo.FONode;
 import org.apache.fop.fo.FObj;
 import org.apache.fop.fo.FObjMixed;
 import org.apache.fop.fo.RecursiveCharIterator;
-import org.apache.fop.fo.TextInfo;
 import org.apache.fop.fo.FOTreeVisitor;
 import org.apache.fop.fo.properties.Constants;
 import org.apache.fop.fo.properties.CommonAccessibility;
@@ -74,7 +70,6 @@ import org.apache.fop.fo.properties.CommonBorderAndPadding;
 import org.apache.fop.fo.properties.CommonHyphenation;
 import org.apache.fop.fo.properties.CommonMarginBlock;
 import org.apache.fop.fo.properties.CommonRelativePosition;
-import org.apache.fop.layoutmgr.BlockLayoutManager;
 import org.apache.fop.util.CharUtilities;
 
 /*
@@ -398,6 +393,12 @@ public class Block extends FObjMixed {
         }
     }
 
+    /**
+     * This is a hook for an FOTreeVisitor subclass to be able to access
+     * this object.
+     * @param fotv the FOTreeVisitor subclass that can access this object.
+     * @see org.apache.fop.fo.FOTreeVisitor
+     */
     public void acceptVisitor(FOTreeVisitor fotv) {
         fotv.serveVisitor(this);
     }

src/java/org/apache/fop/fo/flow/BlockContainer.java

@@ -60,12 +60,9 @@ import org.apache.fop.fo.properties.CommonAbsolutePosition;
 import org.apache.fop.fo.properties.CommonBackground;
 import org.apache.fop.fo.properties.CommonBorderAndPadding;
 import org.apache.fop.fo.properties.CommonMarginBlock;
-import org.apache.fop.layoutmgr.BlockContainerLayoutManager;
 
 import org.xml.sax.Attributes;
 
-import java.util.List;
-
 /**
  * Class modelling the fo:block-container object. See Sec. 6.5.3 of the XSL-FO
  * Standard.
@@ -165,6 +162,12 @@ public class BlockContainer extends FObj {
         return this.span;
     }
 
+    /**
+     * This is a hook for an FOTreeVisitor subclass to be able to access
+     * this object.
+     * @param fotv the FOTreeVisitor subclass that can access this object.
+     * @see org.apache.fop.fo.FOTreeVisitor
+     */
     public void acceptVisitor(FOTreeVisitor fotv) {
         fotv.serveVisitor(this);
     }

src/java/org/apache/fop/fo/flow/Character.java

@@ -50,9 +50,6 @@
  */
 package org.apache.fop.fo.flow;
 
-// Java
-import java.util.List;
-
 // FOP
 import org.apache.fop.fo.CharIterator;
 import org.apache.fop.fo.FONode;
@@ -67,7 +64,6 @@ import org.apache.fop.fo.properties.CommonMarginInline;
 import org.apache.fop.fo.properties.CommonRelativePosition;
 import org.apache.fop.apps.FOPException;
 import org.apache.fop.area.inline.InlineArea;
-import org.apache.fop.layoutmgr.LeafNodeLayoutManager;
 
 /**
  * This class represents the flow object 'fo:character'. Its use is defined by
@@ -164,6 +160,12 @@ public class Character extends FObj {
         // But what it the character is ignored due to white space handling?
     }
 
+    /**
+     * This is a hook for an FOTreeVisitor subclass to be able to access
+     * this object.
+     * @param fotv the FOTreeVisitor subclass that can access this object.
+     * @see org.apache.fop.fo.FOTreeVisitor
+     */
     public void acceptVisitor(FOTreeVisitor fotv) {
         fotv.serveVisitor(this);
     }

src/java/org/apache/fop/fo/flow/ExternalGraphic.java

@@ -63,14 +63,12 @@ import org.apache.fop.fo.properties.Scaling;
 import org.apache.fop.image.ImageFactory;
 import org.apache.fop.image.FopImage;
 import org.apache.fop.area.inline.InlineArea;
-import org.apache.fop.layoutmgr.LeafNodeLayoutManager;
 import org.apache.fop.layoutmgr.TraitSetter;
 import org.apache.fop.area.inline.Image;
 import org.apache.fop.area.inline.Viewport;
 import org.apache.fop.datatypes.Length;
 
 // Java
-import java.util.List;
 import java.awt.geom.Rectangle2D;
 
 /**
@@ -270,10 +268,19 @@ public class ExternalGraphic extends FObj {
         placement = new Rectangle2D.Float(xoffset, yoffset, cwidth, cheight);
     }
 
+    /**
+     * @return the ViewHeight (in millipoints??)
+     */
     public int getViewHeight() {
         return viewHeight;
     }
 
+    /**
+     * This is a hook for an FOTreeVisitor subclass to be able to access
+     * this object.
+     * @param fotv the FOTreeVisitor subclass that can access this object.
+     * @see org.apache.fop.fo.FOTreeVisitor
+     */
     public void acceptVisitor(FOTreeVisitor fotv) {
         fotv.serveVisitor(this);
     }

src/java/org/apache/fop/fo/flow/InlineContainer.java

@@ -50,10 +50,6 @@
  */
 package org.apache.fop.fo.flow;
 
-// Java
-import java.util.List;
-import java.util.ArrayList;
-
 // XML
 import org.xml.sax.Attributes;
 
@@ -66,9 +62,6 @@ import org.apache.fop.fo.properties.CommonBackground;
 import org.apache.fop.fo.properties.CommonBorderAndPadding;
 import org.apache.fop.fo.properties.CommonMarginInline;
 import org.apache.fop.fo.properties.CommonRelativePosition;
-import org.apache.fop.layoutmgr.LayoutManager;
-import org.apache.fop.layoutmgr.LeafNodeLayoutManager;
-import org.apache.fop.area.inline.InlineArea;
 
 /**
  * Class modelling the fo:inline-container object. See Sec. 6.6.8 of the XSL-FO
@@ -127,6 +120,12 @@ public class InlineContainer extends FObj {
         return true;
     }
 
+    /**
+     * This is a hook for an FOTreeVisitor subclass to be able to access
+     * this object.
+     * @param fotv the FOTreeVisitor subclass that can access this object.
+     * @see org.apache.fop.fo.FOTreeVisitor
+     */
     public void acceptVisitor(FOTreeVisitor fotv) {
         fotv.serveVisitor(this);
     }

src/java/org/apache/fop/fo/flow/InstreamForeignObject.java

@@ -53,7 +53,6 @@ package org.apache.fop.fo.flow;
 // FOP
 import java.awt.geom.Point2D;
 import java.awt.geom.Rectangle2D;
-import java.util.List;
 
 import org.apache.fop.area.inline.ForeignObject;
 import org.apache.fop.area.inline.Viewport;
@@ -66,7 +65,6 @@ import org.apache.fop.fo.properties.DisplayAlign;
 import org.apache.fop.fo.properties.Overflow;
 import org.apache.fop.fo.properties.Scaling;
 import org.apache.fop.fo.properties.TextAlign;
-import org.apache.fop.layoutmgr.LeafNodeLayoutManager;
 import org.w3c.dom.Document;
 
 /**
@@ -357,6 +355,12 @@ public class InstreamForeignObject extends FObj {
 
 */
 
+/**
+ * This is a hook for an FOTreeVisitor subclass to be able to access
+ * this object.
+ * @param fotv the FOTreeVisitor subclass that can access this object.
+ * @see org.apache.fop.fo.FOTreeVisitor
+ */
     public void acceptVisitor(FOTreeVisitor fotv) {
         fotv.serveVisitor(this);
     }

src/java/org/apache/fop/fo/flow/Leader.java

@@ -50,15 +50,8 @@
  */
 package org.apache.fop.fo.flow;
 
-// Java
-import java.util.List;
-
 // FOP
-import org.apache.fop.area.Trait;
-import org.apache.fop.area.inline.FilledArea;
 import org.apache.fop.area.inline.InlineArea;
-import org.apache.fop.area.inline.Space;
-import org.apache.fop.area.inline.Word;
 import org.apache.fop.datatypes.ColorType;
 import org.apache.fop.datatypes.Length;
 import org.apache.fop.datatypes.PercentLength;
@@ -75,13 +68,7 @@ import org.apache.fop.fo.FOTreeControl;
 import org.apache.fop.fonts.Font;
 import org.apache.fop.fo.properties.CommonMarginInline;
 import org.apache.fop.fo.properties.CommonRelativePosition;
-import org.apache.fop.layoutmgr.ContentLayoutManager;
-import org.apache.fop.layoutmgr.InlineStackingLayoutManager;
-import org.apache.fop.layoutmgr.LMiter;
-import org.apache.fop.layoutmgr.LayoutContext;
-import org.apache.fop.layoutmgr.LeafNodeLayoutManager;
 import org.apache.fop.layoutmgr.MinOptMax;
-import org.apache.fop.util.CharUtilities;
 
 /**
  * Class modelling fo:leader object. See Sec. 6.6.9 of the XSL-FO Standard.
@@ -233,6 +220,13 @@ public class Leader extends FObjMixed {
     public int getPatternWidth() {
         return patternWidth;
     }
+
+    /**
+     * This is a hook for an FOTreeVisitor subclass to be able to access
+     * this object.
+     * @param fotv the FOTreeVisitor subclass that can access this object.
+     * @see org.apache.fop.fo.FOTreeVisitor
+     */
     public void acceptVisitor(FOTreeVisitor fotv) {
         fotv.serveVisitor(this);
     }

src/java/org/apache/fop/fo/flow/ListBlock.java

@@ -50,9 +50,6 @@
  */
 package org.apache.fop.fo.flow;
 
-// Java
-import java.util.List;
-
 // FOP
 import org.apache.fop.apps.FOPException;
 import org.apache.fop.datatypes.ColorType;
@@ -65,7 +62,6 @@ import org.apache.fop.fo.properties.CommonBackground;
 import org.apache.fop.fo.properties.CommonBorderAndPadding;
 import org.apache.fop.fo.properties.CommonMarginBlock;
 import org.apache.fop.fo.properties.CommonRelativePosition;
-import org.apache.fop.layoutmgr.list.ListBlockLayoutManager;
 
 /**
  * Class modelling the fo:list-block object. See Sec. 6.8.2 of the XSL-FO
@@ -151,6 +147,12 @@ public class ListBlock extends FObj {
         return true;
     }
 
+    /**
+     * This is a hook for an FOTreeVisitor subclass to be able to access
+     * this object.
+     * @param fotv the FOTreeVisitor subclass that can access this object.
+     * @see org.apache.fop.fo.FOTreeVisitor
+     */
     public void acceptVisitor(FOTreeVisitor fotv) {
         fotv.serveVisitor(this);
     }

src/java/org/apache/fop/fo/flow/ListItemBody.java

@@ -104,6 +104,12 @@ public class ListItemBody extends FObj {
         return true;
     }
 
+    /**
+     * This is a hook for an FOTreeVisitor subclass to be able to access
+     * this object.
+     * @param fotv the FOTreeVisitor subclass that can access this object.
+     * @see org.apache.fop.fo.FOTreeVisitor
+     */
     public void acceptVisitor(FOTreeVisitor fotv) {
         fotv.serveVisitor(this);
     }

src/java/org/apache/fop/fo/flow/ListItemLabel.java

@@ -104,6 +104,12 @@ public class ListItemLabel extends FObj {
         return true;
     }
 
+    /**
+     * This is a hook for an FOTreeVisitor subclass to be able to access
+     * this object.
+     * @param fotv the FOTreeVisitor subclass that can access this object.
+     * @see org.apache.fop.fo.FOTreeVisitor
+     */
     public void acceptVisitor(FOTreeVisitor fotv) {
         fotv.serveVisitor(this);
     }

src/java/org/apache/fop/fo/flow/PageNumber.java

@@ -50,9 +50,6 @@
  */
 package org.apache.fop.fo.flow;
 
-// Java
-import java.util.List;
-
 // FOP
 import org.apache.fop.fo.FOTreeVisitor;
 import org.apache.fop.fo.properties.CommonAccessibility;
@@ -64,18 +61,11 @@ import org.apache.fop.fonts.Font;
 import org.apache.fop.fo.properties.CommonMarginInline;
 import org.apache.fop.fo.properties.CommonRelativePosition;
 import org.apache.fop.layout.TextState;
-import org.apache.fop.util.CharUtilities;
 
-import org.apache.fop.layoutmgr.LayoutManager;
-import org.apache.fop.layoutmgr.LeafNodeLayoutManager;
-import org.apache.fop.layoutmgr.LayoutContext;
-import org.apache.fop.area.inline.InlineArea;
-import org.apache.fop.area.inline.Word;
 import org.apache.fop.datatypes.ColorType;
 import org.apache.fop.fo.FONode;
 import org.apache.fop.fo.FObj;
 import org.apache.fop.fo.FOInputHandler;
-import org.apache.fop.area.Trait;
 
 /**
  * Class modelling the fo:page-number object. See Sec. 6.6.10 of the XSL-FO
@@ -156,10 +146,19 @@ public class PageNumber extends FObj {
 
     }
 
+    /**
+     * @return the FontState object for this PageNumber
+     */
     public Font getFontState() {
         return fontState;
     }
 
+    /**
+     * This is a hook for an FOTreeVisitor subclass to be able to access
+     * this object.
+     * @param fotv the FOTreeVisitor subclass that can access this object.
+     * @see org.apache.fop.fo.FOTreeVisitor
+     */
     public void acceptVisitor(FOTreeVisitor fotv) {
         fotv.serveVisitor(this);
     }

src/java/org/apache/fop/fo/flow/PageNumberCitation.java

@@ -50,12 +50,8 @@
  */
 package org.apache.fop.fo.flow;
 
-// Java
-import java.util.List;
-
 // FOP
 import org.apache.fop.area.PageViewport;
-import org.apache.fop.area.Resolveable;
 import org.apache.fop.area.Trait;
 import org.apache.fop.area.inline.InlineArea;
 import org.apache.fop.area.inline.UnresolvedPageNumber;
@@ -74,11 +70,7 @@ import org.apache.fop.fonts.Font;
 import org.apache.fop.fo.properties.CommonMarginInline;
 import org.apache.fop.fo.properties.CommonRelativePosition;
 import org.apache.fop.layout.TextState;
-import org.apache.fop.layoutmgr.LayoutContext;
-import org.apache.fop.layoutmgr.LayoutManager;
 import org.apache.fop.layoutmgr.LayoutProcessor;
-import org.apache.fop.layoutmgr.LeafNodeLayoutManager;
-import org.apache.fop.layoutmgr.PositionIterator;
 import org.apache.fop.util.CharUtilities;
 
 /**
@@ -112,7 +104,7 @@ public class PageNumberCitation extends FObj {
     }
 
     /**
-     * @param st StuctureHandler object to set
+     * @param foih the FOInputHandler object to set
      */
     public void setFOInputHandler(FOInputHandler foih) {
         super.setFOInputHandler(foih);

src/java/org/apache/fop/fo/flow/RetrieveMarker.java

@@ -55,10 +55,7 @@ import org.apache.fop.apps.FOPException;
 import org.apache.fop.fo.FONode;
 import org.apache.fop.fo.FObjMixed;
 import org.apache.fop.fo.FOTreeVisitor;
-import org.apache.fop.layoutmgr.RetrieveMarkerLayoutManager;
-import org.xml.sax.Attributes;
-
-import java.util.List;
+ import org.xml.sax.Attributes;
 
 /**
  * The retrieve-marker formatting object.
@@ -107,6 +104,12 @@ public class RetrieveMarker extends FObjMixed {
         return retrieveBoundary;
     }
 
+    /**
+     * This is a hook for an FOTreeVisitor subclass to be able to access
+     * this object.
+     * @param fotv the FOTreeVisitor subclass that can access this object.
+     * @see org.apache.fop.fo.FOTreeVisitor
+     */
     public void acceptVisitor(FOTreeVisitor fotv) {
         fotv.serveVisitor(this);
     }

src/java/org/apache/fop/fo/flow/Table.java

@@ -52,7 +52,6 @@ package org.apache.fop.fo.flow;
 
 // Java
 import java.util.ArrayList;
-import java.util.List;
 
 // FOP
 import org.apache.fop.datatypes.ColorType;
@@ -69,7 +68,6 @@ import org.apache.fop.fo.properties.CommonBackground;
 import org.apache.fop.fo.properties.CommonBorderAndPadding;
 import org.apache.fop.fo.properties.CommonMarginBlock;
 import org.apache.fop.fo.properties.CommonRelativePosition;
-import org.apache.fop.layoutmgr.table.TableLayoutManager;
 
 /**
  * Class modelling the fo:table object. See Sec. 6.7.3 of the XSL-FO Standard.
@@ -216,6 +214,12 @@ public class Table extends FObj {
         return tableFooter;
     }
 
+    /**
+     * This is a hook for an FOTreeVisitor subclass to be able to access
+     * this object.
+     * @param fotv the FOTreeVisitor subclass that can access this object.
+     * @see org.apache.fop.fo.FOTreeVisitor
+     */
     public void acceptVisitor(FOTreeVisitor fotv) {
         fotv.serveVisitor(this);
     }

src/java/org/apache/fop/fo/flow/TableBody.java

@@ -50,9 +50,6 @@
  */
 package org.apache.fop.fo.flow;
 
-// Java
-import java.util.List;
-
 // FOP
 import org.apache.fop.apps.FOPException;
 import org.apache.fop.datatypes.ColorType;
@@ -65,7 +62,6 @@ import org.apache.fop.fo.properties.CommonAural;
 import org.apache.fop.fo.properties.CommonBackground;
 import org.apache.fop.fo.properties.CommonBorderAndPadding;
 import org.apache.fop.fo.properties.CommonRelativePosition;
-import org.apache.fop.layoutmgr.table.Body;
 
 /**
  * Class modelling the fo:table-body object. See Sec. 6.7.8 of the XSL-FO
@@ -117,6 +113,12 @@ public class TableBody extends FObj {
         return true;
     }
 
+    /**
+     * This is a hook for an FOTreeVisitor subclass to be able to access
+     * this object.
+     * @param fotv the FOTreeVisitor subclass that can access this object.
+     * @see org.apache.fop.fo.FOTreeVisitor
+     */
     public void acceptVisitor(FOTreeVisitor fotv) {
         fotv.serveVisitor(this);
     }

src/java/org/apache/fop/fo/flow/TableCell.java

@@ -50,9 +50,6 @@
  */
 package org.apache.fop.fo.flow;
 
-// Java
-import java.util.List;
-
 // XML
 import org.xml.sax.Attributes;
 
@@ -70,7 +67,6 @@ import org.apache.fop.fo.properties.CommonAural;
 import org.apache.fop.fo.properties.CommonBackground;
 import org.apache.fop.fo.properties.CommonBorderAndPadding;
 import org.apache.fop.fo.properties.CommonRelativePosition;
-import org.apache.fop.layoutmgr.table.Cell;
 
 /**
  * Class modelling the fo:table-cell object. See Sec. 6.7.10 of the XSL-FO
@@ -380,6 +376,12 @@ public class TableCell extends FObj {
         return true;
     }
 
+    /**
+     * This is a hook for an FOTreeVisitor subclass to be able to access
+     * this object.
+     * @param fotv the FOTreeVisitor subclass that can access this object.
+     * @see org.apache.fop.fo.FOTreeVisitor
+     */
     public void acceptVisitor(FOTreeVisitor fotv) {
         fotv.serveVisitor(this);
     }

src/java/org/apache/fop/fo/flow/TableColumn.java

@@ -168,6 +168,12 @@ public class TableColumn extends FObj {
         setup = true;
     }
 
+    /**
+     * This is a hook for an FOTreeVisitor subclass to be able to access
+     * this object.
+     * @param fotv the FOTreeVisitor subclass that can access this object.
+     * @see org.apache.fop.fo.FOTreeVisitor
+     */
     public void acceptVisitor(FOTreeVisitor fotv) {
         fotv.serveVisitor(this);
     }

src/java/org/apache/fop/fo/flow/TableRow.java

@@ -50,9 +50,6 @@
  */
 package org.apache.fop.fo.flow;
 
-// Java
-import java.util.List;
-
 // FOP
 import org.apache.fop.datatypes.ColorType;
 import org.apache.fop.datatypes.KeepValue;
@@ -67,7 +64,6 @@ import org.apache.fop.fo.properties.CommonAural;
 import org.apache.fop.fo.properties.CommonBackground;
 import org.apache.fop.fo.properties.CommonBorderAndPadding;
 import org.apache.fop.fo.properties.CommonRelativePosition;
-import org.apache.fop.layoutmgr.table.Row;
 
 /**
  * Class modelling the fo:table-row object. See Sec. 6.7.9 of the XSL-FO
@@ -156,6 +152,12 @@ public class TableRow extends FObj {
         }
     }
 
+    /**
+     * This is a hook for an FOTreeVisitor subclass to be able to access
+     * this object.
+     * @param fotv the FOTreeVisitor subclass that can access this object.
+     * @see org.apache.fop.fo.FOTreeVisitor
+     */
     public void acceptVisitor(FOTreeVisitor fotv) {
         fotv.serveVisitor(this);
     }

src/java/org/apache/fop/fo/pagination/Flow.java

@@ -52,7 +52,6 @@ package org.apache.fop.fo.pagination;
 
 // Java
 import java.util.ArrayList;
-import java.util.List;
 
 // XML
 import org.xml.sax.Attributes;
@@ -62,7 +61,6 @@ import org.apache.fop.fo.FONode;
 import org.apache.fop.fo.FObj;
 import org.apache.fop.fo.FOTreeVisitor;
 import org.apache.fop.apps.FOPException;
-import org.apache.fop.layoutmgr.FlowLayoutManager;
 
 /**
  * Class modelling the fo:flow object. See Sec. 6.4.18 in the XSL-FO Standard.
@@ -179,6 +177,12 @@ public class Flow extends FObj {
         return true;
     }
 
+    /**
+     * This is a hook for an FOTreeVisitor subclass to be able to access
+     * this object.
+     * @param fotv the FOTreeVisitor subclass that can access this object.
+     * @see org.apache.fop.fo.FOTreeVisitor
+     */
     public void acceptVisitor(FOTreeVisitor fotv) {
         fotv.serveVisitor(this);
     }

src/java/org/apache/fop/fo/pagination/Region.java

@@ -288,6 +288,12 @@ public abstract class Region extends FObj {
         return 0;
     }
 
+    /**
+     * This is a hook for an FOTreeVisitor subclass to be able to access
+     * this object.
+     * @param fotv the FOTreeVisitor subclass that can access this object.
+     * @see org.apache.fop.fo.FOTreeVisitor
+     */
     public void acceptVisitor(FOTreeVisitor fotv) {
         fotv.serveVisitor(this);
     }

src/java/org/apache/fop/fo/pagination/RegionAfter.java

@@ -110,6 +110,12 @@ public class RegionAfter extends RegionBA {
         return Region.AFTER;
     }
 
+    /**
+     * This is a hook for an FOTreeVisitor subclass to be able to access
+     * this object.
+     * @param fotv the FOTreeVisitor subclass that can access this object.
+     * @see org.apache.fop.fo.FOTreeVisitor
+     */
     public void acceptVisitor(FOTreeVisitor fotv) {
         fotv.serveVisitor(this);
     }

src/java/org/apache/fop/fo/pagination/RegionBefore.java

@@ -115,6 +115,12 @@ public class RegionBefore extends RegionBA {
         return vpRect;
     }
 
+    /**
+     * This is a hook for an FOTreeVisitor subclass to be able to access
+     * this object.
+     * @param fotv the FOTreeVisitor subclass that can access this object.
+     * @see org.apache.fop.fo.FOTreeVisitor
+     */
     public void acceptVisitor(FOTreeVisitor fotv) {
         fotv.serveVisitor(this);
     }

src/java/org/apache/fop/fo/pagination/RegionBody.java

@@ -171,6 +171,12 @@ public class RegionBody extends Region {
         return body;
     }
 
+    /**
+     * This is a hook for an FOTreeVisitor subclass to be able to access
+     * this object.
+     * @param fotv the FOTreeVisitor subclass that can access this object.
+     * @see org.apache.fop.fo.FOTreeVisitor
+     */
     public void acceptVisitor(FOTreeVisitor fotv) {
         fotv.serveVisitor(this);
     }

src/java/org/apache/fop/fo/pagination/RegionEnd.java

@@ -111,6 +111,12 @@ public class RegionEnd extends RegionSE {
         return RegionReference.END;
     }
 
+    /**
+     * This is a hook for an FOTreeVisitor subclass to be able to access
+     * this object.
+     * @param fotv the FOTreeVisitor subclass that can access this object.
+     * @see org.apache.fop.fo.FOTreeVisitor
+     */
     public void acceptVisitor(FOTreeVisitor fotv) {
         fotv.serveVisitor(this);
     }

src/java/org/apache/fop/fo/pagination/RegionStart.java

@@ -110,6 +110,12 @@ public class RegionStart extends RegionSE {
         return RegionReference.START;
     }
 
+    /**
+     * This is a hook for an FOTreeVisitor subclass to be able to access
+     * this object.
+     * @param fotv the FOTreeVisitor subclass that can access this object.
+     * @see org.apache.fop.fo.FOTreeVisitor
+     */
     public void acceptVisitor(FOTreeVisitor fotv) {
         fotv.serveVisitor(this);
     }

src/java/org/apache/fop/fo/pagination/SimplePageMaster.java

@@ -271,6 +271,12 @@ public class SimplePageMaster extends FObj {
         return false;
     }
 
+    /**
+     * This is a hook for an FOTreeVisitor subclass to be able to access
+     * this object.
+     * @param fotv the FOTreeVisitor subclass that can access this object.
+     * @see org.apache.fop.fo.FOTreeVisitor
+     */
     public void acceptVisitor(FOTreeVisitor fotv) {
         fotv.serveVisitor(this);
     }

src/java/org/apache/fop/fo/pagination/StaticContent.java

@@ -101,6 +101,12 @@ public class StaticContent extends Flow {
         return lm;
     }
 
+    /**
+     * This is a hook for an FOTreeVisitor subclass to be able to access
+     * this object.
+     * @param fotv the FOTreeVisitor subclass that can access this object.
+     * @see org.apache.fop.fo.FOTreeVisitor
+     */
     public void acceptVisitor(FOTreeVisitor fotv) {
         fotv.serveVisitor(this);
     }

src/java/org/apache/fop/fo/pagination/Title.java

@@ -142,6 +142,12 @@ public class Title extends FObjMixed {
 
     }
 
+    /**
+     * This is a hook for an FOTreeVisitor subclass to be able to access
+     * this object.
+     * @param fotv the FOTreeVisitor subclass that can access this object.
+     * @see org.apache.fop.fo.FOTreeVisitor
+     */
     public void acceptVisitor(FOTreeVisitor fotv) {
         fotv.serveVisitor(this);
     }