[commons-io] branch master updated: ByteArrayOrigin should be able convert a byte[] to a ByteArrayInputStream.

[ggregory]

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

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


The following commit(s) were added to refs/heads/master by this push:
     new 342f7094 ByteArrayOrigin should be able convert a byte[] to a 
ByteArrayInputStream.
342f7094 is described below

commit 342f7094a383f01b7bb4fc27c8832360ccdcb6f7
Author: Gary Gregory <garydgreg...@gmail.com>
AuthorDate: Fri May 19 17:52:20 2023 -0400

    ByteArrayOrigin should be able convert a byte[] to a
    ByteArrayInputStream.
---
 src/changes/changes.xml                                            | 7 +++++--
 src/main/java/org/apache/commons/io/build/AbstractOrigin.java      | 6 ++++++
 .../commons/io/input/MessageDigestCalculatingInputStreamTest.java  | 4 ++++
 3 files changed, 15 insertions(+), 2 deletions(-)

diff --git a/src/changes/changes.xml b/src/changes/changes.xml
index 25df6a24..c2a34531 100644
--- a/src/changes/changes.xml
+++ b/src/changes/changes.xml
@@ -52,11 +52,14 @@ The <action> type attribute can be add,update,fix,remove.
       <action issue="IO-791" dev="ggregory" type="fix" due-to="Chad Wilson, 
Gary Gregory">
         Regression in FileUtils.touch() - no longer creates parent directories.
       </action>
-      <!-- ADD -->
       <action dev="ggregory" type="fix" due-to="Gary Gregory">
+        ByteArrayOrigin should be able convert a byte[] to a 
ByteArrayInputStream.
+      </action>
+      <!-- ADD -->
+      <action dev="ggregory" type="add" due-to="Gary Gregory">
         Add CharSequenceInputStream.Builder.
       </action>
-      <action dev="ggregory" type="fix" due-to="Gary Gregory">
+      <action dev="ggregory" type="add" due-to="Gary Gregory">
         Add AbstractStreamBuilder.setOpenOptions(OpenOption...).
       </action>
       <!-- UPDATE -->
diff --git a/src/main/java/org/apache/commons/io/build/AbstractOrigin.java 
b/src/main/java/org/apache/commons/io/build/AbstractOrigin.java
index d2749b0e..a51176f6 100644
--- a/src/main/java/org/apache/commons/io/build/AbstractOrigin.java
+++ b/src/main/java/org/apache/commons/io/build/AbstractOrigin.java
@@ -17,6 +17,7 @@
 
 package org.apache.commons.io.build;
 
+import java.io.ByteArrayInputStream;
 import java.io.File;
 import java.io.IOException;
 import java.io.InputStream;
@@ -65,6 +66,11 @@ public abstract class AbstractOrigin<T, B extends 
AbstractOrigin<T, B>> extends
             return get();
         }
 
+        @Override
+        public InputStream getInputStream(final OpenOption... options) throws 
IOException {
+            return new ByteArrayInputStream(getByteArray());
+        }
+
     }
 
     /**
diff --git 
a/src/test/java/org/apache/commons/io/input/MessageDigestCalculatingInputStreamTest.java
 
b/src/test/java/org/apache/commons/io/input/MessageDigestCalculatingInputStreamTest.java
index 6effb6a4..517a014e 100644
--- 
a/src/test/java/org/apache/commons/io/input/MessageDigestCalculatingInputStreamTest.java
+++ 
b/src/test/java/org/apache/commons/io/input/MessageDigestCalculatingInputStreamTest.java
@@ -51,6 +51,10 @@ public class MessageDigestCalculatingInputStreamTest {
                 messageDigestInputStream.consume();
                 assertArrayEquals(expect, 
messageDigestInputStream.getMessageDigest().digest());
             }
+            try (MessageDigestCalculatingInputStream messageDigestInputStream 
= MessageDigestCalculatingInputStream.builder().setByteArray(buffer).get()) {
+                messageDigestInputStream.consume();
+                assertArrayEquals(expect, 
messageDigestInputStream.getMessageDigest().digest());
+            }
         }
     }