[FOray-commit] SF.net SVN: foray:[12920] trunk/foray/foray-fotree/src/main/java/org/foray /fotree/fo/obj/InstreamForeignObject4a.java

[<vic...@us...>]

Revision: 12920
          http://sourceforge.net/p/foray/code/12920
Author:   victormote
Date:     2022-12-23 14:27:49 +0000 (Fri, 23 Dec 2022)
Log Message:
-----------
Minor doc change.

Modified Paths:
--------------
    trunk/foray/foray-fotree/src/main/java/org/foray/fotree/fo/obj/InstreamForeignObject4a.java

Modified: trunk/foray/foray-fotree/src/main/java/org/foray/fotree/fo/obj/InstreamForeignObject4a.java
===================================================================
--- trunk/foray/foray-fotree/src/main/java/org/foray/fotree/fo/obj/InstreamForeignObject4a.java	2022-12-22 17:22:25 UTC (rev 12919)
+++ trunk/foray/foray-fotree/src/main/java/org/foray/fotree/fo/obj/InstreamForeignObject4a.java	2022-12-23 14:27:49 UTC (rev 12920)
@@ -45,6 +45,9 @@
 
 /**
  * An "instream-foreign-object" object in XSL-FO.
+ * Instances of this class have one "child," the root node of an XML document from a foreign namespace.
+ * We do not treat that child as being part of the FO tree, but more like a single black box that is attached laterally
+ * to the parent instance of this class, kind of like a property.
  */
 public class InstreamForeignObject4a extends FoScalable4a implements InstreamForeignObject {
 
@@ -86,8 +89,6 @@
 
     @Override
     protected void validateDescendants() throws FoTreeException {
-        /* This object has descendants, but always from a foreign namespace. From the standpoint of the FO Tree, that
-         * descendant document is not part of the FO Tree, but more like a property of this. */
         this.validateEmptyContent();
     }
 
@@ -112,7 +113,7 @@
     }
 
     @Override
-    public List<ForeignXml<Document>> getChildren() {
+    public List<FoObj> getChildren() {
         return Collections.emptyList();
     }
 

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