X-Git-Url: https://git.pterodactylus.net/?a=blobdiff_plain;f=src%2Fnet%2Fpterodactylus%2Futil%2Fio%2FMimeTypes.java;h=b7f961846388576ce171d641fdd1f97d727e17d7;hb=c63257e8cc0ba1a5aca9364b22171abe7279d479;hp=449b7c14df9ccbd6204d3364aaafe6e084a4ccba;hpb=5c050d3020999bc7ad3604fd45f1a08ad19f9d7b;p=jSite2.git

diff --git a/src/net/pterodactylus/util/io/MimeTypes.java b/src/net/pterodactylus/util/io/MimeTypes.java
index 449b7c1..b7f9618 100644
--- a/src/net/pterodactylus/util/io/MimeTypes.java
+++ b/src/net/pterodactylus/util/io/MimeTypes.java
@@ -27,11 +27,14 @@ import java.util.Map;
 
 /**
  * Handles MIME types and maps them to file extensions.
- * 
+ *
  * @author David ‘Bombe’ Roden <bombe@freenetproject.org>
  */
 public class MimeTypes {
 
+	/** The default MIME type for unknown extensions. */
+	public static final String DEFAULT_CONTENT_TYPE = "application/octet-stream";
+
 	/** List of all MIME types. */
 	private static final List<String> mimeTypes = new ArrayList<String>();
 
@@ -765,7 +768,7 @@ public class MimeTypes {
 
 	/**
 	 * Returns a list of all known MIME types.
-	 * 
+	 *
 	 * @return All known MIME types
 	 */
 	public static List<String> getAllMimeTypes() {
@@ -774,7 +777,7 @@ public class MimeTypes {
 
 	/**
 	 * Returns a list of MIME types that are registered for the given extension.
-	 * 
+	 *
 	 * @param extension
 	 *            The extension to get the MIME types for
 	 * @return A list of MIME types, or an empty list if there are no registered
@@ -787,13 +790,30 @@ 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
 	//
 
 	/**
 	 * Adds a MIME type and optional extensions.
-	 * 
+	 *
 	 * @param mimeType
 	 *            The MIME type to add
 	 * @param extensions
@@ -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>());
 			}