[commons-imaging] 04/04: Normalize NPE messages

[gg...@apache.org]

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

commit b72e985386ef700e50ec726a132fbb67deb175c1
Author: Gary Gregory <ga...@gmail.com>
AuthorDate: Tue Mar 21 14:03:19 2023 -0400

    Normalize NPE messages
---
 src/main/java/org/apache/commons/imaging/Imaging.java | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/src/main/java/org/apache/commons/imaging/Imaging.java b/src/main/java/org/apache/commons/imaging/Imaging.java
index 1406f07f..b973b0ea 100644
--- a/src/main/java/org/apache/commons/imaging/Imaging.java
+++ b/src/main/java/org/apache/commons/imaging/Imaging.java
@@ -901,18 +901,18 @@ public final class Imaging {
      * provide this data.</p>
      *
      * @param src a valid BufferedImage object
-     * @param os the OutputStream to which the output image is to be written
+     * @param outputStream the OutputStream to which the output image is to be written
      * @param format the format in which the output image is to be written
      * @throws ImageWriteException in the event of a format violation, unsupported image format, etc.
      * @throws IOException in the event of an unrecoverable I/O exception.
      * @see ImagingConstants
      */
-    public static void writeImage(final BufferedImage src, final OutputStream os, final ImageFormat format) throws ImageWriteException, IOException {
-        Objects.requireNonNull(src, "src must not be null");
-        Objects.requireNonNull(os, "os must not be null");
-        Objects.requireNonNull(format, "format must not be null");
+    public static void writeImage(final BufferedImage src, final OutputStream outputStream, final ImageFormat format) throws ImageWriteException, IOException {
+        Objects.requireNonNull(src, "src");
+        Objects.requireNonNull(outputStream, "outputStream");
+        Objects.requireNonNull(format, "format");
 
         final ImageParser<?> imageParser = Util.getImageParser(format);
-        imageParser.writeImage(src, os, null);
+        imageParser.writeImage(src, outputStream, null);
     }
 }