toString() methods for debugging

git-svn-id: https://svn.apache.org/repos/asf/xmlgraphics/fop/branches/Temp_KnuthStylePageBreaking@198560 13f79535-47bb-0310-9956-ffa450edef68

diff --git a/src/java/org/apache/fop/layoutmgr/NonLeafPosition.java b/src/java/org/apache/fop/layoutmgr/NonLeafPosition.java
index 3b828a80cbdfffd0714ea5565c870a81cea3bdfe..7f21a54d31ffeb02f5bf590e68a9c109671b487a 100644 (file)
--- a/src/java/org/apache/fop/layoutmgr/NonLeafPosition.java
+++ b/src/java/org/apache/fop/layoutmgr/NonLeafPosition.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 1999-2004 The Apache Software Foundation.
+ * Copyright 1999-2005 The Apache Software Foundation.
  * 
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -30,5 +30,18 @@ public class NonLeafPosition extends Position {
     public Position getPosition() {
         return subPos;
     }
+    
+    /** @see java.lang.Object#toString() */
+    public String toString() {
+        StringBuffer sb = new StringBuffer();
+        sb.append("NonLeafPos(");
+        if (getPosition() != null) {
+            sb.append(getPosition().toString());
+        } else {
+            sb.append("null");
+        }
+        sb.append(")");
+        return sb.toString();
+    }
 }
 

diff --git a/src/java/org/apache/fop/layoutmgr/Position.java b/src/java/org/apache/fop/layoutmgr/Position.java
index 8c03696375a62d2a966f6c27f36a4e8cd14e471e..40fc573a957c8c24c29c862f70ddea9217e71c4c 100644 (file)
--- a/src/java/org/apache/fop/layoutmgr/Position.java
+++ b/src/java/org/apache/fop/layoutmgr/Position.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 1999-2004 The Apache Software Foundation.
+ * Copyright 1999-2005 The Apache Software Foundation.
  * 
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -37,5 +37,18 @@ public class Position {
     public Position getPosition() {
         return null;
     }
+    
+    
+    /** @see java.lang.Object#toString() */
+    public String toString() {
+        StringBuffer sb = new StringBuffer();
+        sb.append("Position");
+        if (getLM() != null) {
+            sb.append(" {");
+            sb.append(getLM());
+            sb.append("}");
+        }
+        return sb.toString();
+    }
 }