From 9a040a3b9c72a307e3f19078483ede534f289bd0 Mon Sep 17 00:00:00 2001
From: Harvey Harrison <harvey.harrison@gmail.com>
Date: Tue, 9 Oct 2012 23:35:31 -0700
Subject: j3dcore: annotate the geometryList in Shape3DRetained

Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
---
 .../share/javax/media/j3d/CompileState.java        |  16 +--
 src/classes/share/javax/media/j3d/PickInfo.java    |   2 +-
 .../javax/media/j3d/Shape3DCompileRetained.java    |   2 +-
 .../share/javax/media/j3d/Shape3DRetained.java     | 122 ++++++++++-----------
 .../share/javax/media/j3d/Text3DRetained.java      |   9 +-
 5 files changed, 75 insertions(+), 76 deletions(-)

(limited to 'src/classes')

diff --git a/src/classes/share/javax/media/j3d/CompileState.java b/src/classes/share/javax/media/j3d/CompileState.java
index cfe68a8..fdf777e 100644
--- a/src/classes/share/javax/media/j3d/CompileState.java
+++ b/src/classes/share/javax/media/j3d/CompileState.java
@@ -139,7 +139,7 @@ AppearanceRetained getAppearance(AppearanceRetained app) {
 	    GeometryRetained geometry = null;
 	    int i = 0;
 	    while (geometry == null && i < shape.geometryList.size()) {
-		geometry = (GeometryRetained) shape.geometryList.get(i);
+			geometry = shape.geometryList.get(i);
 		i++;
 	    }
 	    if (shape.parent instanceof GroupRetained && ((GroupRetained)shape.parent).isStaticChildren() && geometry.geoType < GeometryArrayRetained.GEO_TYPE_RASTER) {
@@ -193,7 +193,7 @@ AppearanceRetained getAppearance(AppearanceRetained app) {
 		    num = 0;
 		    // Get the first non-null geometry
 		    while (firstGeo == null && num < shapes[i].geometryList.size()) {
-			firstGeo = (GeometryRetained) shapes[i].geometryList.get(num);
+					firstGeo = shapes[i].geometryList.get(num);
 			num++;
 		    }
 
@@ -214,7 +214,7 @@ AppearanceRetained getAppearance(AppearanceRetained app) {
 			    num = 0;
 			    // Get the first non-null geometry
 			    while (firstGeo == null && num < shapes[j].geometryList.size()) {
-				firstGeo = (GeometryRetained) shapes[j].geometryList.get(num);
+							firstGeo = shapes[j].geometryList.get(num);
 				num++;
 			    }
 
@@ -262,11 +262,11 @@ AppearanceRetained getAppearance(AppearanceRetained app) {
 				    System.err.println("Dest is "+ parentGroup);
 				    System.err.println("Compile Shape "+mergeShape);
 				    System.err.println(mergeShape.geometryList.size()+" geoemtryList");
-				    for (int j = 0; j < mergeShape.geometryList.size(); j++) {
-					GeometryRetained geo = ((GeometryRetained)mergeShape.geometryList.get(j));
-					if (geo != null)
-					    System.err.println("\t Geo_type = "+geo.geoType);
-				    }
+								for (int j = 0; j < mergeShape.geometryList.size(); j++) {
+									GeometryRetained geo = mergeShape.geometryList.get(j);
+									if (geo != null)
+										System.err.println("\t Geo_type = " + geo.geoType);
+								}
 
 				    System.err.println(numMerge+" Shapes were merged ");
 				    for (int j = 0; j < numMerge; j++) {
diff --git a/src/classes/share/javax/media/j3d/PickInfo.java b/src/classes/share/javax/media/j3d/PickInfo.java
index 4c54133..610179c 100644
--- a/src/classes/share/javax/media/j3d/PickInfo.java
+++ b/src/classes/share/javax/media/j3d/PickInfo.java
@@ -634,7 +634,7 @@ public class PickInfo extends Object {
                 Shape3DRetained s3dR = (Shape3DRetained) srcNode;
                 GeometryRetained geomR = null;
                 for(int cnt=0; cnt<s3dR.geometryList.size(); cnt++) {
-                    geomR = (GeometryRetained) s3dR.geometryList.get(cnt);
+				geomR = s3dR.geometryList.get(cnt);
                     if(geomR != null)
                         break;
                 }
diff --git a/src/classes/share/javax/media/j3d/Shape3DCompileRetained.java b/src/classes/share/javax/media/j3d/Shape3DCompileRetained.java
index bda9e42..c77fd77 100644
--- a/src/classes/share/javax/media/j3d/Shape3DCompileRetained.java
+++ b/src/classes/share/javax/media/j3d/Shape3DCompileRetained.java
@@ -116,7 +116,7 @@ Shape3DCompileRetained(Shape3DRetained[] shapes, int nShapes, int compileFlags)
 		if ((compileFlags & CompileState.GEOMETRY_READ) != 0) {
 			ArrayList<Geometry> sList = new ArrayList<Geometry>();
 			for (j = 0; j < shape.geometryList.size(); j++) {
-				GeometryRetained g = (GeometryRetained)shape.geometryList.get(j);
+				GeometryRetained g = shape.geometryList.get(j);
 				if (g != null)
 					sList.add((Geometry)g.source);
 				else
diff --git a/src/classes/share/javax/media/j3d/Shape3DRetained.java b/src/classes/share/javax/media/j3d/Shape3DRetained.java
index becb31d..bfb18fb 100644
--- a/src/classes/share/javax/media/j3d/Shape3DRetained.java
+++ b/src/classes/share/javax/media/j3d/Shape3DRetained.java
@@ -55,10 +55,10 @@ class Shape3DRetained extends LeafRetained {
      */
     AppearanceRetained appearance = null;
 
-    /**
-     * The arraylist of geometry component of the shape node.
-     */
-    ArrayList geometryList = null;
+/**
+ * The arraylist of geometry component of the shape node.
+ */
+ArrayList<GeometryRetained> geometryList = null;
 
     /**
      * A 2D storage of all geometry atoms associated with this shape node.
@@ -189,7 +189,7 @@ class Shape3DRetained extends LeafRetained {
 	localBounds = new BoundingBox((BoundingBox) null);
 
 	mirrorShape3DLock = new MRSWLock();
-	geometryList = new ArrayList(1);
+	geometryList = new ArrayList<GeometryRetained>(1);
 	geometryList.add(null);
     }
 
@@ -329,7 +329,7 @@ class Shape3DRetained extends LeafRetained {
 
 	if (((Shape3D)this.source).isLive()) {
 
-	    oldGeom = (GeometryRetained) (geometryList.get(index));
+	    oldGeom = geometryList.get(index);
 	    if (oldGeom != null) {
 		oldGeom.clearLive(refCount);
 		for (i=0; i<mirrorShape3D.size(); i++) {
@@ -352,7 +352,7 @@ class Shape3DRetained extends LeafRetained {
 
         } else {
 
-	    oldGeom = (GeometryRetained) (geometryList.get(index));
+	    oldGeom = geometryList.get(index);
 	    if (oldGeom != null) {
 		oldGeom.decRefCnt();
 	    }
@@ -425,7 +425,7 @@ class Shape3DRetained extends LeafRetained {
 
 	if (((Shape3D)this.source).isLive()) {
 
-	    oldGeom = (GeometryRetained) (geometryList.get(index));
+	    oldGeom = geometryList.get(index);
 	    if (oldGeom != null) {
 		oldGeom.clearLive(refCount);
 		oldGeom.decRefCnt();
@@ -440,7 +440,7 @@ class Shape3DRetained extends LeafRetained {
 	    sendDataChangedMessage(null);
 
 	} else {
-	    oldGeom = (GeometryRetained) (geometryList.get(index));
+	    oldGeom = geometryList.get(index);
 	    if (oldGeom != null) {
 		oldGeom.decRefCnt();
 	    }
@@ -451,17 +451,18 @@ class Shape3DRetained extends LeafRetained {
 
     }
 
-    /**
-     * Retrieves the geometry component of this Shape3D node.
-     * @return the geometry component of this shape node
-     *
-     * @since Java 3D 1.2
-     */
-    Geometry getGeometry(int index, int id) {
-	GeometryRetained ga = (GeometryRetained) geometryList.get(index);
-        return (ga == null ? null : (Geometry)ga.source);
-    }
-
+/**
+ * Retrieves the geometry component of this Shape3D node.
+ * @return the geometry component of this shape node
+ * @since Java 3D 1.2
+ */
+Geometry getGeometry(int index, int id) {
+	GeometryRetained ga = geometryList.get(index);
+	if (ga == null)
+		return null;
+	else
+		return (Geometry)ga.source;
+}
 
     /**
      * Returns an enumeration of this Shape3D node's list of geometry
@@ -471,20 +472,19 @@ class Shape3DRetained extends LeafRetained {
      *
      * @since Java 3D 1.2
      */
-    Enumeration getAllGeometries(int id) {
-	GeometryRetained ga = null;
-	Vector geomList = new Vector(geometryList.size());
+Enumeration getAllGeometries(int id) {
+	Vector<Geometry> geomList = new Vector<Geometry>(geometryList.size());
 
-	for(int i=0; i<geometryList.size(); i++) {
-	    ga = (GeometryRetained) geometryList.get(i);
-	    if(ga != null)
-		geomList.add((Geometry)ga.source);
-	    else
-		geomList.add(null);
+	for (int i = 0; i < geometryList.size(); i++) {
+		GeometryRetained ga = geometryList.get(i);
+		if (ga != null)
+			geomList.add((Geometry) ga.source);
+		else
+			geomList.add(null);
 	}
 
 	return geomList.elements();
-    }
+}
 
     /**
      * Returns the number of geometry components in this Shape3D node's
@@ -654,7 +654,7 @@ class Shape3DRetained extends LeafRetained {
                 ((flags & PickInfo.ALL_GEOM_INFO) == 0)) {
 
             for (int i=0; i < geomListSize; i++) {
-                geometry =  (GeometryRetained) geometryList.get(i);
+                geometry = geometryList.get(i);
                 if (geometry != null) {
                     if (geometry.mirrorGeometry != null) {
                         geometry = geometry.mirrorGeometry;
@@ -672,7 +672,7 @@ class Shape3DRetained extends LeafRetained {
             Point3d iPntVW = new Point3d();
 
             for (int i=0; i < geomListSize; i++) {
-                geometry =  (GeometryRetained) geometryList.get(i);
+                geometry = geometryList.get(i);
                 if (geometry != null) {
                     if (geometry.mirrorGeometry != null) {
                         geometry = geometry.mirrorGeometry;
@@ -858,7 +858,7 @@ class Shape3DRetained extends LeafRetained {
 		BoundingBox bbox = new BoundingBox((Bounds) null);
 		GeometryRetained geometry;
 		for(int i=0; i<geometryList.size(); i++) {
-		    geometry = (GeometryRetained) geometryList.get(i);
+		    geometry = geometryList.get(i);
 		    if ((geometry != null) &&
 			(geometry.geoType != GeometryRetained.GEO_TYPE_NONE)) {
 			geometry.computeBoundingBox();
@@ -905,7 +905,7 @@ class Shape3DRetained extends LeafRetained {
 
                 if (!VirtualUniverse.mc.cacheAutoComputedBounds) {
                     for(int i=0; i<geometryList.size(); i++) {
-                        geometry = (GeometryRetained) geometryList.get(i);
+                        geometry = geometryList.get(i);
                         if ((geometry != null) &&
                                 (geometry.geoType != GeometryRetained.GEO_TYPE_NONE)) {
                             geometry.computeBoundingBox();
@@ -928,7 +928,7 @@ class Shape3DRetained extends LeafRetained {
                         cachedBounds = new BoundingBox((BoundingBox) null);
 
                         for(int i=0; i<geometryList.size(); i++) {
-                            geometry = (GeometryRetained) geometryList.get(i);
+                            geometry = geometryList.get(i);
                             if ((geometry != null) &&
                                     (geometry.geoType != GeometryRetained.GEO_TYPE_NONE)) {
                                 geometry.computeBoundingBox();
@@ -1152,7 +1152,7 @@ class Shape3DRetained extends LeafRetained {
 
 	    if (geometryList != null) {
 		for(gaCnt=0; gaCnt<geometryList.size(); gaCnt++) {
-		    geometry = (GeometryRetained) geometryList.get(gaCnt);
+		    geometry = geometryList.get(gaCnt);
 		    if(geometry != null) {
 			synchronized(geometry.liveStateLock) {
 			    if (k == 0) { // Do only first time
@@ -1332,7 +1332,7 @@ class Shape3DRetained extends LeafRetained {
 	    }
 	    if (geometryList != null) {
 		for(gaCnt=0; gaCnt<geometryList.size(); gaCnt++) {
-		    geometry = (GeometryRetained) geometryList.get(gaCnt);
+		    geometry = geometryList.get(gaCnt);
 		    if(geometry != null) {
 			synchronized(geometry.liveStateLock) {
 			    if (k == 0) {
@@ -1413,7 +1413,7 @@ class Shape3DRetained extends LeafRetained {
 	boolean alphaEditable;
 
 	for (int i=0; i<geometryList.size(); i++) {
-	    geo = (GeometryRetained) geometryList.get(i);
+	    geo = geometryList.get(i);
 	    if (geo != null) {
 		if (geo.refCnt > 1) {
 		    return false;
@@ -1475,7 +1475,7 @@ class Shape3DRetained extends LeafRetained {
 	}
 
 	for (int i = 0; i < geometryList.size(); i++) {
-	    GeometryRetained geo = (GeometryRetained)geometryList.get(i);
+	    GeometryRetained geo = geometryList.get(i);
 	    if (geo != null)
 		geo.compile(compState);
 	}
@@ -1528,7 +1528,7 @@ class Shape3DRetained extends LeafRetained {
 
 	// Get the first geometry that is non-null
 	while (geometry == null && index < geometryList.size()) {
-	    geometry = (GeometryRetained) geometryList.get(index);
+	    geometry = geometryList.get(index);
 	    index++;
 	}
 
@@ -1539,7 +1539,7 @@ class Shape3DRetained extends LeafRetained {
 	GeometryArrayRetained firstGeo = (GeometryArrayRetained) geometry;
 
 	for(i=index; (i<geometryList.size() && mergeable); i++) {
-	    geometry = (GeometryRetained) geometryList.get(i);
+	    geometry = geometryList.get(i);
 	    if (geometry != null) {
 		GeometryArrayRetained geo = (GeometryArrayRetained)geometry;
 
@@ -1825,7 +1825,7 @@ class Shape3DRetained extends LeafRetained {
 	int gSize = geometryList.size();
 
 	for(i=0; i<gSize; i++) {
-	    geometry = (GeometryRetained) geometryList.get(i);
+	    geometry = geometryList.get(i);
 	    if(geometry != null) {
 		newGA.geoType = geometry.geoType;
 		newGA.alphaEditable = mS3d.isAlphaEditable(geometry);
@@ -1837,7 +1837,7 @@ class Shape3DRetained extends LeafRetained {
 	   (geometry.geoType == GeometryRetained.GEO_TYPE_TEXT3D)) {
 
 	    for(i = 0; i<gSize; i++) {
-		geometry = (GeometryRetained) geometryList.get(i);
+		geometry = geometryList.get(i);
 		if(geometry != null) {
 		    Text3DRetained tempT3d = (Text3DRetained)geometry;
 		    geometryCnt += tempT3d.numChars;
@@ -1863,7 +1863,7 @@ class Shape3DRetained extends LeafRetained {
 
 
 	for(gaCnt = 0; gaCnt<gSize; gaCnt++) {
-	    geometry = (GeometryRetained) geometryList.get(gaCnt);
+	    geometry = geometryList.get(gaCnt);
 	    if(geometry == null) {
 		newGA.geometryArray[geometryCnt++] = null;
 	    }
@@ -2018,7 +2018,7 @@ class Shape3DRetained extends LeafRetained {
 		if (source.isLive() && geometryList != null) {
 		    int size = geometryList.size()*mirrorShape3D.size();
 		    for (int i=0; i<size; i++) {
-			geometry = (GeometryRetained) geometryList.get(i);
+			geometry = geometryList.get(i);
 			geometry.incrComputeGeoBounds();
 		    }
 		}
@@ -2029,7 +2029,7 @@ class Shape3DRetained extends LeafRetained {
 		if (source.isLive() && geometryList != null) {
 		    int size = geometryList.size()*mirrorShape3D.size();
 		    for (int i=0; i<size; i++) {
-			geometry = (GeometryRetained) geometryList.get(i);
+			geometry = geometryList.get(i);
 			geometry.decrComputeGeoBounds();
 		    }
 
@@ -2076,7 +2076,7 @@ class Shape3DRetained extends LeafRetained {
 	GeometryRetained ga = null;
 
 	for(int i=0; i<geometryList.size(); i++) {
-	    ga = (GeometryRetained) geometryList.get(i);
+	    ga = geometryList.get(i);
 	    if(ga != null)
 		if (!ga.source.getCapability(Geometry.ALLOW_INTERSECT)) {
 		    return false;
@@ -2086,7 +2086,7 @@ class Shape3DRetained extends LeafRetained {
     }
     boolean intersectGeometryList(Shape3DRetained otherShape) {
 	GeometryRetained geom1, geom2;
-	ArrayList gaList = otherShape.geometryList;
+	ArrayList<GeometryRetained> gaList = otherShape.geometryList;
 	int gaSize =  gaList.size();
 	Transform3D otherLocalToVworld = otherShape.getCurrentLocalToVworld();
 	Transform3D thisLocalToVworld = getCurrentLocalToVworld();
@@ -2108,10 +2108,10 @@ class Shape3DRetained extends LeafRetained {
 	}
 
 	for (int i=geometryList.size()-1; i >=0; i--) {
-	    geom1 = (GeometryRetained) geometryList.get(i);
+	    geom1 = geometryList.get(i);
 	    if (geom1 != null) {
 		for (int j=gaSize-1; j >=0; j--) {
-		    geom2 = (GeometryRetained) gaList.get(j);
+		    geom2 = gaList.get(j);
 		    if ((geom2 != null) &&
 			geom1.intersect(thisLocalToVworld,
 					otherLocalToVworld, geom2)) {
@@ -2136,7 +2136,7 @@ class Shape3DRetained extends LeafRetained {
 	}
 
 	for (int i=geometryList.size() - 1; i >=0; i--) {
-	    geometry = (GeometryRetained) geometryList.get(i);
+	    geometry = geometryList.get(i);
 	    if ((geometry != null) &&
 		geometry.intersect(thisLocalToVworld, targetBound)) {
 		return true;
@@ -2190,7 +2190,7 @@ class Shape3DRetained extends LeafRetained {
 	appearanceOverrideEnable = morph.appearanceOverrideEnable;
 
 	// mga is the final geometry we're interested.
-	geometryList = new ArrayList(1);
+	geometryList = new ArrayList<GeometryRetained>(1);
 	geometryList.add((GeometryArrayRetained)morph.morphedGeometryArray.retained);
 
 	GeometryAtom gAtom = new GeometryAtom();
@@ -2200,7 +2200,7 @@ class Shape3DRetained extends LeafRetained {
 	gAtom.visible = morph.visible;
 	gAtom.source = this;
 
-	geometry = (GeometryRetained) geometryList.get(0);
+	geometry = geometryList.get(0);
 
 	if(geometry ==null) {
 	    gAtom.geometryArray[0] = null;
@@ -2233,7 +2233,7 @@ class Shape3DRetained extends LeafRetained {
 
 	    oldGA = Shape3DRetained.getGeomAtom(ms);
 
-            ms.geometryList = new ArrayList(1);
+            ms.geometryList = new ArrayList<GeometryRetained>(1);
             ms.geometryList.add((GeometryArrayRetained)geometry.retained);
 
             newGA = new GeometryAtom();
@@ -2496,7 +2496,7 @@ final static ArrayList<ArrayList<GeometryAtom>> getGeomAtomsList(ArrayList userL
                 bounds.setLower( 1.0, 1.0, 1.0);
                 bounds.setUpper(-1.0,-1.0,-1.0);
                 for(int i=0; i<geometryList.size(); i++) {
-                    geometry = (GeometryRetained) geometryList.get(i);
+                    geometry = geometryList.get(i);
                     if ((geometry != null) &&
                         (geometry.geoType != GeometryRetained.GEO_TYPE_NONE)) {
                         synchronized(geometry.geoBounds) {
@@ -2602,7 +2602,7 @@ final static ArrayList<ArrayList<GeometryAtom>> getGeomAtomsList(ArrayList userL
 	}
 	GeometryAtom gAtom = new GeometryAtom();
 	for(gaCnt=0; gaCnt<gSize; gaCnt++) {
-	    geometry = (GeometryRetained) geometryList.get(gaCnt);
+	    geometry = geometryList.get(gaCnt);
 	    if(geometry != null) {
 		gAtom.geoType = geometry.geoType;
 		gAtom.alphaEditable = ms.isAlphaEditable(geometry);
@@ -2613,7 +2613,7 @@ final static ArrayList<ArrayList<GeometryAtom>> getGeomAtomsList(ArrayList userL
 	   (geometry.geoType == GeometryRetained.GEO_TYPE_TEXT3D)) {
 
 	    for(gaCnt = 0; gaCnt<gSize; gaCnt++) {
-		geometry = (GeometryRetained) geometryList.get(gaCnt);
+		geometry = geometryList.get(gaCnt);
 		if(geometry != null) {
 		    Text3DRetained tempT3d = (Text3DRetained)geometry;
 		    geometryCnt += tempT3d.numChars;
@@ -2635,7 +2635,7 @@ final static ArrayList<ArrayList<GeometryAtom>> getGeomAtomsList(ArrayList userL
 
 
 	for(gaCnt = 0; gaCnt<geometryList.size(); gaCnt++) {
-	    geometry = (GeometryRetained) geometryList.get(gaCnt);
+	    geometry = geometryList.get(gaCnt);
 	    if(geometry == null) {
 		gAtom.geometryArray[gaCnt] = null;
 	    }
@@ -2672,7 +2672,7 @@ final static ArrayList<ArrayList<GeometryAtom>> getGeomAtomsList(ArrayList userL
 
 	if (geometry != null) {
 	    for (int i=geometryList.size()-1; i >= 0; i--) {
-		GeometryRetained geomRetained = (GeometryRetained) geometryList.get(i);
+		GeometryRetained geomRetained = geometryList.get(i);
 		if ((geomRetained != null) &&
 		    (index != i)) { // this geometry will replace
 		    // current one so there is no need to check
@@ -2710,7 +2710,7 @@ final static ArrayList<ArrayList<GeometryAtom>> getGeomAtomsList(ArrayList userL
 
       if (((Shape3D)this.source).isLive()) {
 	for(int index = n-1; index >= 0; index--) {
-	  oldGeom = (GeometryRetained) (geometryList.get(index));
+	  oldGeom = geometryList.get(index);
 	  if (oldGeom != null) {
 	    oldGeom.clearLive(refCount);
 	    oldGeom.decRefCnt();
@@ -2724,7 +2724,7 @@ final static ArrayList<ArrayList<GeometryAtom>> getGeomAtomsList(ArrayList userL
 	sendDataChangedMessage(null);
       } else {
 	for(int index = n-1; index >= 0; index--) {
-	  oldGeom = (GeometryRetained) (geometryList.get(index));
+	  oldGeom = geometryList.get(index);
 	  if (oldGeom != null) {
 	    oldGeom.decRefCnt();
 	  }
diff --git a/src/classes/share/javax/media/j3d/Text3DRetained.java b/src/classes/share/javax/media/j3d/Text3DRetained.java
index 7f37446..03416bc 100644
--- a/src/classes/share/javax/media/j3d/Text3DRetained.java
+++ b/src/classes/share/javax/media/j3d/Text3DRetained.java
@@ -498,8 +498,7 @@ class Text3DRetained extends GeometryRetained {
 
 			    int geometryCnt = 0;
 			    for(k = 0; k<gSize; k++) {
-				GeometryRetained geomRetained =
-				    (GeometryRetained) s.geometryList.get(k);
+				GeometryRetained geomRetained = s.geometryList.get(k);
 				if(geomRetained != null) {
 				    Text3DRetained tempT3d = (Text3DRetained)geomRetained;
 				    geometryCnt += tempT3d.numChars;
@@ -521,7 +520,7 @@ class Text3DRetained extends GeometryRetained {
 			    int gaCnt=0;
 			    GeometryRetained geometry = null;
 			    for(; gaCnt<gSize; gaCnt++) {
-				geometry = (GeometryRetained) s.geometryList.get(gaCnt);
+				geometry = s.geometryList.get(gaCnt);
 				if(geometry != null) {
 				    newGA.geoType = geometry.geoType;
 				    newGA.alphaEditable = s.isAlphaEditable(geometry);
@@ -530,7 +529,7 @@ class Text3DRetained extends GeometryRetained {
 			    }
 
 			    for(; gaCnt<gSize; gaCnt++) {
-				geometry = (GeometryRetained) s.geometryList.get(gaCnt);
+				geometry = s.geometryList.get(gaCnt);
 				if(geometry == null) {
 				    newGA.geometryArray[gaCnt] = null;
 				}
@@ -660,7 +659,7 @@ class Text3DRetained extends GeometryRetained {
 
 			    // Find the right geometry.
 			    for(sCnt=0; sCnt<s.geometryList.size(); sCnt++) {
-				geomR = (GeometryRetained) s.geometryList.get(sCnt);
+				geomR = s.geometryList.get(sCnt);
 				if(geomR == this) {
 				    break;
 				}
-- 
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