(commons-imaging) branch master updated: Add messages when throwing NullPointerException.

[ggregory]

This is an automated email from the ASF dual-hosted git repository.

garydgregory pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/commons-imaging.git


The following commit(s) were added to refs/heads/master by this push:
     new e26d7ce5 Add messages when throwing NullPointerException.
e26d7ce5 is described below

commit e26d7ce54dc063ae9106243d8e71497912138e44
Author: Gary Gregory <garydgreg...@gmail.com>
AuthorDate: Wed Jul 22 11:09:02 2026 -0400

    Add messages when throwing NullPointerException.
---
 src/changes/changes.xml                                                 | 1 +
 src/main/java/org/apache/commons/imaging/ImageFormats.java              | 2 +-
 .../org/apache/commons/imaging/bytesource/InputStreamByteSource.java    | 2 +-
 .../java/org/apache/commons/imaging/formats/png/PngImageMetadata.java   | 2 +-
 4 files changed, 4 insertions(+), 3 deletions(-)

diff --git a/src/changes/changes.xml b/src/changes/changes.xml
index c7092152..8af35ee5 100644
--- a/src/changes/changes.xml
+++ b/src/changes/changes.xml
@@ -52,6 +52,7 @@ The <action> type attribute can be add,update,fix,remove.
       <action type="fix" dev="ggregory" due-to="Gary Gregory">Fix Javadoc 
warnings.</action>
       <action type="fix" dev="ggregory" due-to="alhuda, Gary Gregory">Fix int 
overflow in PCX image buffer sizing, now throws AllocationRequestException 
(#552).</action>
       <action type="fix" dev="ggregory" due-to="alhuda, Gary Gregory">Fix int 
overflow in Allocator.array/arrayList size checks (#551).</action>
+      <action type="fix" dev="ggregory" due-to="Gary Gregory">Add messages 
when throwing NullPointerException.</action>
       <!-- ADD -->
       <action type="fix" dev="ggregory" due-to="Sean R, Gary Gregory">Add unit 
tests (#553).</action>
       <!-- UPDATE -->
diff --git a/src/main/java/org/apache/commons/imaging/ImageFormats.java 
b/src/main/java/org/apache/commons/imaging/ImageFormats.java
index 1d3fa380..b06806d9 100644
--- a/src/main/java/org/apache/commons/imaging/ImageFormats.java
+++ b/src/main/java/org/apache/commons/imaging/ImageFormats.java
@@ -95,7 +95,7 @@ public enum ImageFormats implements ImageFormat {
     private final String[] extensions;
 
     ImageFormats(final String... extensions) {
-        this.extensions = Objects.requireNonNull(extensions);
+        this.extensions = Objects.requireNonNull(extensions, "extensions");
     }
 
     @Override
diff --git 
a/src/main/java/org/apache/commons/imaging/bytesource/InputStreamByteSource.java
 
b/src/main/java/org/apache/commons/imaging/bytesource/InputStreamByteSource.java
index c7970b16..1ad5cea5 100644
--- 
a/src/main/java/org/apache/commons/imaging/bytesource/InputStreamByteSource.java
+++ 
b/src/main/java/org/apache/commons/imaging/bytesource/InputStreamByteSource.java
@@ -41,7 +41,7 @@ final class InputStreamByteSource extends ByteSource {
         private boolean triedNext;
 
         Block(final byte[] bytes) {
-            this.bytes = Objects.requireNonNull(bytes);
+            this.bytes = Objects.requireNonNull(bytes, "bytes");
         }
 
         Block getNext() throws IOException {
diff --git 
a/src/main/java/org/apache/commons/imaging/formats/png/PngImageMetadata.java 
b/src/main/java/org/apache/commons/imaging/formats/png/PngImageMetadata.java
index ea20b836..88e04789 100644
--- a/src/main/java/org/apache/commons/imaging/formats/png/PngImageMetadata.java
+++ b/src/main/java/org/apache/commons/imaging/formats/png/PngImageMetadata.java
@@ -52,7 +52,7 @@ public class PngImageMetadata implements ImageMetadata {
      * @param exif EXIF metadata.
      */
     public PngImageMetadata(final ImageMetadata textualInformation, final 
TiffImageMetadata exif) {
-        this.textualInformation = Objects.requireNonNull(textualInformation);
+        this.textualInformation = Objects.requireNonNull(textualInformation, 
"textualInformation");
         this.exif = exif;
     }