5 files changed, 44 insertions, 0 deletions
diff --git a/poi-scratchpad/src/main/java/org/apache/poi/hslf/record/PPDrawing.java b/poi-scratchpad/src/main/java/org/apache/poi/hslf/record/PPDrawing.java
index 2140678d26..1267da2eeb 100644
--- a/poi-scratchpad/src/main/java/org/apache/poi/hslf/record/PPDrawing.java
+++ b/poi-scratchpad/src/main/java/org/apache/poi/hslf/record/PPDrawing.java
@@ -25,6 +25,7 @@ import java.util.Iterator;
 import java.util.List;
 import java.util.Map;
 import java.util.Optional;
+import java.util.Spliterator;
 import java.util.function.Function;
 import java.util.function.Predicate;
 import java.util.function.Supplier;
@@ -86,6 +87,14 @@ public final class PPDrawing extends RecordAtom implements Iterable<EscherRecord
     }
 
     /**
+     * @since POI 5.2.0
+     */
+    @Override
+    public Spliterator<EscherRecord> spliterator() {
+        return getEscherRecords().spliterator();
+    }
+
+    /**
      * Get access to the atoms inside Textboxes
      */
     public EscherTextboxWrapper[] getTextboxWrappers() { return textboxWrappers; }
diff --git a/poi-scratchpad/src/main/java/org/apache/poi/hslf/usermodel/HSLFGroupShape.java b/poi-scratchpad/src/main/java/org/apache/poi/hslf/usermodel/HSLFGroupShape.java
index cfa09db8a4..a82390e97f 100644
--- a/poi-scratchpad/src/main/java/org/apache/poi/hslf/usermodel/HSLFGroupShape.java
+++ b/poi-scratchpad/src/main/java/org/apache/poi/hslf/usermodel/HSLFGroupShape.java
@@ -21,6 +21,7 @@ import java.awt.geom.Rectangle2D;
 import java.util.ArrayList;
 import java.util.Iterator;
 import java.util.List;
+import java.util.Spliterator;
 
 import org.apache.logging.log4j.LogManager;
 import org.apache.logging.log4j.Logger;
@@ -261,6 +262,14 @@ implements HSLFShapeContainer, GroupShape<HSLFShape,HSLFTextParagraph> {
         return getShapes().iterator();
     }
 
+    /**
+     * @since POI 5.2.0
+     */
+    @Override
+    public Spliterator<HSLFShape> spliterator() {
+        return getShapes().spliterator();
+    }
+
     @Override
     public boolean removeShape(HSLFShape shape) {
         // TODO: implement!
diff --git a/poi-scratchpad/src/main/java/org/apache/poi/hslf/usermodel/HSLFSheet.java b/poi-scratchpad/src/main/java/org/apache/poi/hslf/usermodel/HSLFSheet.java
index 6ceafed5b4..effe54e372 100644
--- a/poi-scratchpad/src/main/java/org/apache/poi/hslf/usermodel/HSLFSheet.java
+++ b/poi-scratchpad/src/main/java/org/apache/poi/hslf/usermodel/HSLFSheet.java
@@ -22,6 +22,7 @@ import java.awt.geom.Rectangle2D;
 import java.util.ArrayList;
 import java.util.Iterator;
 import java.util.List;
+import java.util.Spliterator;
 
 import org.apache.poi.ddf.EscherContainerRecord;
 import org.apache.poi.ddf.EscherDgRecord;
@@ -360,6 +361,13 @@ public abstract class HSLFSheet implements HSLFShapeContainer, Sheet<HSLFShape,H
         return getShapes().iterator();
     }
 
+    /**
+     * @since POI 5.2.0
+     */
+    @Override
+    public Spliterator<HSLFShape> spliterator() {
+        return getShapes().spliterator();
+    }
 
     /**
      * @return whether shapes on the master sheet should be shown. By default master graphics is turned off.
diff --git a/poi-scratchpad/src/main/java/org/apache/poi/hslf/usermodel/HSLFTextParagraph.java b/poi-scratchpad/src/main/java/org/apache/poi/hslf/usermodel/HSLFTextParagraph.java
index 129c61c0f3..2612b17692 100644
--- a/poi-scratchpad/src/main/java/org/apache/poi/hslf/usermodel/HSLFTextParagraph.java
+++ b/poi-scratchpad/src/main/java/org/apache/poi/hslf/usermodel/HSLFTextParagraph.java
@@ -26,6 +26,7 @@ import java.util.ArrayList;
 import java.util.Arrays;
 import java.util.Iterator;
 import java.util.List;
+import java.util.Spliterator;
 import java.util.function.Consumer;
 import java.util.stream.Collectors;
 
@@ -341,6 +342,14 @@ public final class HSLFTextParagraph implements TextParagraph<HSLFShape,HSLFText
         return _runs.iterator();
     }
 
+    /**
+     * @since POI 5.2.0
+     */
+    @Override
+    public Spliterator<HSLFTextRun> spliterator() {
+        return _runs.spliterator();
+    }
+
     @Override
     public Double getLeftMargin() {
         Integer val = null;
diff --git a/poi-scratchpad/src/main/java/org/apache/poi/hslf/usermodel/HSLFTextShape.java b/poi-scratchpad/src/main/java/org/apache/poi/hslf/usermodel/HSLFTextShape.java
index 8efa7cadb1..8d99617e7b 100644
--- a/poi-scratchpad/src/main/java/org/apache/poi/hslf/usermodel/HSLFTextShape.java
+++ b/poi-scratchpad/src/main/java/org/apache/poi/hslf/usermodel/HSLFTextShape.java
@@ -28,6 +28,7 @@ import java.io.IOException;
 import java.util.ArrayList;
 import java.util.Iterator;
 import java.util.List;
+import java.util.Spliterator;
 
 import org.apache.logging.log4j.LogManager;
 import org.apache.logging.log4j.Logger;
@@ -704,6 +705,14 @@ implements TextShape<HSLFShape,HSLFTextParagraph> {
         return _paragraphs.iterator();
     }
 
+    /**
+     * @since POI 5.2.0
+     */
+    @Override
+    public Spliterator<HSLFTextParagraph> spliterator() {
+        return _paragraphs.spliterator();
+    }
+
     @Override
     public Insets2D getInsets() {
         return new Insets2D(getTopInset(), getLeftInset(), getBottomInset(), getRightInset());