PDFBOX-5660: use try-with-resources

THausherr · THausherr · commit f0e3470bd5dc · 2026-05-18T10:13:19.000Z
git-svn-id: https://svn.apache.org/repos/asf/pdfbox/trunk@1934344 13f79535-47bb-0310-9956-ffa450edef68
diff --git a/tools/src/main/java/org/apache/pdfbox/tools/ExtractImages.java b/tools/src/main/java/org/apache/pdfbox/tools/ExtractImages.java
@@ -392,9 +392,10 @@ else if ("jpx".equals(suffix))
                          PDDeviceRGB.INSTANCE.getName().equals(colorSpaceName)))
                     {
                         // RGB or Gray colorspace: get and write the unmodified JPEG stream
-                        InputStream data = pdImage.createInputStream(JPEG);
-                        data.transferTo(imageOutput);
-                        IOUtils.closeQuietly(data);
+                        try (InputStream is = pdImage.createInputStream(JPEG))
+                        {
+                            is.transferTo(imageOutput);
+                        }
                     }
                     else
                     {

Original file line number	Diff line number	Diff line change
`@@ -392,9 +392,10 @@ else if ("jpx".equals(suffix))`
`392`	`392`	`PDDeviceRGB.INSTANCE.getName().equals(colorSpaceName)))`
`393`	`393`	`{`
`394`	`394`	`// RGB or Gray colorspace: get and write the unmodified JPEG stream`
`395`		`- InputStream data = pdImage.createInputStream(JPEG);`
`396`		`- data.transferTo(imageOutput);`
`397`		`- IOUtils.closeQuietly(data);`
	`395`	`+ try (InputStream is = pdImage.createInputStream(JPEG))`
	`396`	`+ {`
	`397`	`+ is.transferTo(imageOutput);`
	`398`	`+ }`
`398`	`399`	`}`
`399`	`400`	`else`
`400`	`401`	`{`