Author: tilman
Date: Wed Jul 22 18:13:22 2026
New Revision: 1936496
Log:
PDFBOX-5660: Sonar fix (avoid NPE)
Modified:
pdfbox/branches/3.0/pdfbox/src/main/java/org/apache/pdfbox/pdmodel/graphics/color/PDDeviceN.java
Modified:
pdfbox/branches/3.0/pdfbox/src/main/java/org/apache/pdfbox/pdmodel/graphics/color/PDDeviceN.java
==============================================================================
---
pdfbox/branches/3.0/pdfbox/src/main/java/org/apache/pdfbox/pdmodel/graphics/color/PDDeviceN.java
Wed Jul 22 18:13:01 2026 (r1936495)
+++
pdfbox/branches/3.0/pdfbox/src/main/java/org/apache/pdfbox/pdmodel/graphics/color/PDDeviceN.java
Wed Jul 22 18:13:22 2026 (r1936496)
@@ -25,6 +25,7 @@ import java.awt.image.Raster;
import java.awt.image.WritableRaster;
import java.io.IOException;
import java.util.Arrays;
+import java.util.Collections;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
@@ -491,7 +492,15 @@ public class PDDeviceN extends PDSpecial
*/
public List<String> getColorantNames()
{
- return ((COSArray)
array.getObject(COLORANT_NAMES)).toCOSNameStringList();
+ COSBase base = array.getObject(COLORANT_NAMES);
+ if (base instanceof COSArray)
+ {
+ return ((COSArray) base).toCOSNameStringList();
+ }
+ else
+ {
+ return Collections.emptyList();
+ }
}
/**
