From: David ‘Bombe’ Roden <bombe@pterodactylus.net>
Date: Mon, 2 Jun 2008 14:39:26 +0000 (+0200)
Subject: add method to return a single MIME type
X-Git-Url: https://git.pterodactylus.net/?p=jSite2.git;a=commitdiff_plain;h=f42b615dcbe440d9908385754948d6448a3b67ff

add method to return a single MIME type
---

diff --git a/src/net/pterodactylus/util/io/MimeTypes.java b/src/net/pterodactylus/util/io/MimeTypes.java
index 449b7c1..9ba1afa 100644
--- a/src/net/pterodactylus/util/io/MimeTypes.java
+++ b/src/net/pterodactylus/util/io/MimeTypes.java
@@ -32,6 +32,9 @@ import java.util.Map;
  */
 public class MimeTypes {
 
+	/** The default MIME type for unknown extensions. */
+	private static final String DEFAULT_CONTENT_TYPE = "application/octet-stream";
+
 	/** List of all MIME types. */
 	private static final List<String> mimeTypes = new ArrayList<String>();
 
@@ -787,6 +790,23 @@ public class MimeTypes {
 		return Collections.emptyList();
 	}
 
+	/**
+	 * Returns a default MIME type for the given extension. If the extension
+	 * does not match a MIME type the default MIME typ
+	 * “application/octet-stream” is returned.
+	 * 
+	 * @param extension
+	 *            The extension to get the MIME type for
+	 * @return The MIME type for the extension, or the default MIME type
+	 *         “application/octet-stream”
+	 */
+	public static String getMimeType(String extension) {
+		if (extensionMimeTypes.containsKey(extension)) {
+			return extensionMimeTypes.get(extension).get(0);
+		}
+		return DEFAULT_CONTENT_TYPE;
+	}
+
 	//
 	// PRIVATE METHODS
 	//
@@ -801,7 +821,7 @@ public class MimeTypes {
 	 */
 	private static void addMimeType(String mimeType, String... extensions) {
 		mimeTypes.add(mimeType);
-		for (String extension: extensions) {
+		for (String extension : extensions) {
 			if (!mimeTypeExtensions.containsKey(mimeType)) {
 				mimeTypeExtensions.put(mimeType, new ArrayList<String>());
 			}