commit 2902d0de6db6957a971eea39317ca745025ac161
author Henning Schmiedehausen <henning@schmiedehausen.org> Fri Sep 08 13:52:45 2023 -0700
committer GitHub <noreply@github.com> Fri Sep 08 13:52:45 2023 -0700
tree 3bd0670563a889852d8b1771aeb7c356a6aaa034
parent d1c1db67cc7ed279d7768eb7c17c0ff5ec0973c3

[MJAVADOC-758] correct exception in JavadocUtil (#230)

Throw NPE, not IOException

src/main/java/org/apache/maven/plugins/javadoc/JavadocUtil.java

diff --git a/src/main/java/org/apache/maven/plugins/javadoc/JavadocUtil.java b/src/main/java/org/apache/maven/plugins/javadoc/JavadocUtil.java
index 4e4e2c6..db7ef04 100644
--- a/src/main/java/org/apache/maven/plugins/javadoc/JavadocUtil.java
+++ b/src/main/java/org/apache/maven/plugins/javadoc/JavadocUtil.java
@@ -692,10 +692,10 @@
      */
     protected static void copyResource(URL url, File file) throws IOException {
         if (file == null) {
-            throw new IOException("The file can't be null.");
+            throw new NullPointerException("The file can't be null.");
         }
         if (url == null) {
-            throw new IOException("The url could not be null.");
+            throw new NullPointerException("The url could not be null.");
         }
 
         FileUtils.copyURLToFile(url, file);