From 1fe0bdd41f8d31096d4f67cc5e875c47d9fa154d Mon Sep 17 00:00:00 2001
From: Harald Kuhr <harald.kuhr@gmail.com>
Date: Mon, 23 Nov 2020 08:55:50 +0100
Subject: [PATCH] Updated code samples to use more modern try-with-resource
 syntax.

---
 README.md | 22 +++++-----------------
 1 file changed, 5 insertions(+), 17 deletions(-)

diff --git a/README.md b/README.md
index 7993ae3c..21e19097 100644
--- a/README.md
+++ b/README.md
@@ -79,10 +79,8 @@ The plugins are discovered automatically at run time. See the [FAQ](#faq) for mo
 If you need more control of read parameters and the reading process, the common idiom for reading is something like:
 
 ```java
-// Create input stream
-ImageInputStream input = ImageIO.createImageInputStream(file);
-
-try {
+// Create input stream (in try-with-resource block to avoid leaks)
+try (ImageInputStream input = ImageIO.createImageInputStream(file)) {
     // Get the reader
     Iterator<ImageReader> readers = ImageIO.getImageReaders(input);
 
@@ -119,10 +117,6 @@ try {
         reader.dispose();
     }
 }
-finally {
-    // Close stream in finally block to avoid resource leaks
-    input.close();
-}
 ```
 
 Query the reader for source image dimensions using `reader.getWidth(n)` and `reader.getHeight(n)` without reading the
@@ -144,10 +138,8 @@ if (!writers.hasNext()) {
 ImageWriter writer = writers.next();
 
 try {
-    // Create output stream
-    ImageOutputStream output = ImageIO.createImageOutputStream(file);
-
-    try {
+    // Create output stream (in try-with-resource block to avoid leaks)
+    try (ImageOutputStream output = ImageIO.createImageOutputStream(file)) {
         writer.setOutput(output);
 
         // Optionally, listen to progress, warnings, etc.
@@ -160,10 +152,6 @@ try {
         // Optionally, provide thumbnails and image/stream metadata
         writer.write(..., new IIOImage(..., image, ...), param);
     }
-    finally {
-        // Close stream in finally block to avoid resource leaks
-        output.close();
-    }
 }
 finally {
     // Dispose writer in finally block to avoid memory leaks
@@ -446,7 +434,7 @@ Servlet support
 
 ## License
 
-The project is distributed under the OSI approved [BSD license](http://opensource.org/licenses/BSD-3-Clause):
+This project is provided under the OSI approved [BSD license](http://opensource.org/licenses/BSD-3-Clause):
 
     Copyright (c) 2008-2020, Harald Kuhr
     All rights reserved.