From 7689eb675960754cdcc6dfd08167e6086a677f65 Mon Sep 17 00:00:00 2001
From: =?utf8?q?David=20=E2=80=98Bombe=E2=80=99=20Roden?=
 <bombe@pterodactylus.net>
Date: Thu, 26 Jun 2014 06:59:02 +0200
Subject: [PATCH] Close all input streams after parsing templates.

---
 .../net/pterodactylus/sone/core/SoneInserter.java  |  6 +++++-
 .../net/pterodactylus/sone/web/WebInterface.java   | 24 +++++++---------------
 2 files changed, 12 insertions(+), 18 deletions(-)

diff --git a/src/main/java/net/pterodactylus/sone/core/SoneInserter.java b/src/main/java/net/pterodactylus/sone/core/SoneInserter.java
index 7001be1..76903f0 100644
--- a/src/main/java/net/pterodactylus/sone/core/SoneInserter.java
+++ b/src/main/java/net/pterodactylus/sone/core/SoneInserter.java
@@ -21,6 +21,7 @@ import static com.google.common.base.Preconditions.checkArgument;
 import static java.lang.System.currentTimeMillis;
 import static net.pterodactylus.sone.data.Album.NOT_EMPTY;
 
+import java.io.InputStream;
 import java.io.InputStreamReader;
 import java.io.StringWriter;
 import java.nio.charset.Charset;
@@ -342,15 +343,18 @@ public class SoneInserter extends AbstractService {
 		@SuppressWarnings("synthetic-access")
 		private ManifestElement createManifestElement(String name, String contentType, String templateName) {
 			InputStreamReader templateInputStreamReader = null;
+			InputStream templateInputStream = null;
 			Template template;
 			try {
-				templateInputStreamReader = new InputStreamReader(getClass().getResourceAsStream(templateName), utf8Charset);
+				templateInputStream = getClass().getResourceAsStream(templateName);
+				templateInputStreamReader = new InputStreamReader(templateInputStream, utf8Charset);
 				template = TemplateParser.parse(templateInputStreamReader);
 			} catch (TemplateException te1) {
 				logger.log(Level.SEVERE, String.format("Could not parse template “%s”!", templateName), te1);
 				return null;
 			} finally {
 				Closer.close(templateInputStreamReader);
+				Closer.close(templateInputStream);
 			}
 
 			TemplateContext templateContext = templateContextFactory.createTemplateContext();
diff --git a/src/main/java/net/pterodactylus/sone/web/WebInterface.java b/src/main/java/net/pterodactylus/sone/web/WebInterface.java
index f21d256..8478976 100644
--- a/src/main/java/net/pterodactylus/sone/web/WebInterface.java
+++ b/src/main/java/net/pterodactylus/sone/web/WebInterface.java
@@ -324,11 +324,17 @@ public class WebInterface {
 	}
 
 	private Template parseTemplate(String resourceName) {
-		Reader reader = createReader(resourceName);
+		InputStream templateInputStream = null;
+		Reader reader = null;
 		try {
+			templateInputStream = getClass().getResourceAsStream(resourceName);
+			reader = new InputStreamReader(templateInputStream, "UTF-8");
 			return parse(reader);
+		} catch (UnsupportedEncodingException uee1) {
+			throw new RuntimeException("UTF-8 not supported.");
 		} finally {
 			Closer.close(reader);
+			Closer.close(templateInputStream);
 		}
 	}
 
@@ -747,22 +753,6 @@ public class WebInterface {
 	}
 
 	/**
-	 * Creates a {@link Reader} from the {@link InputStream} for the resource
-	 * with the given name.
-	 *
-	 * @param resourceName
-	 *            The name of the resource
-	 * @return A {@link Reader} for the resource
-	 */
-	private Reader createReader(String resourceName) {
-		try {
-			return new InputStreamReader(getClass().getResourceAsStream(resourceName), "UTF-8");
-		} catch (UnsupportedEncodingException uee1) {
-			return null;
-		}
-	}
-
-	/**
 	 * Returns all {@link Sone#isLocal() local Sone}s that are referenced by
 	 * {@link SonePart}s in the given text (after parsing it using
 	 * {@link SoneTextParser}).
-- 
2.7.4