jdk/test/java/net/URLConnection/ExifContentGuesser.java
changeset 2 90ce3da70b43
child 5506 202f599c92aa
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/jdk/test/java/net/URLConnection/ExifContentGuesser.java	Sat Dec 01 00:00:00 2007 +0000
@@ -0,0 +1,66 @@
+/*
+ * Copyright 2002 Sun Microsystems, Inc.  All Rights Reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
+ * CA 95054 USA or visit www.sun.com if you need additional information or
+ * have any questions.
+ */
+
+/*
+ * @test
+ * @bug 4639576
+ * @summary java.net.URLConnection.guessContentTypeFromStream cannot
+ * handle Exif format
+ */
+
+import java.net.URLConnection;
+import java.io.FileInputStream;
+import java.io.InputStream;
+import java.io.BufferedInputStream;
+import java.io.IOException;
+import java.io.FileNotFoundException;
+
+/**
+ * This test makes sure that URLConnection.guessContentTypeFromStream
+ * recognizes Exif file format. This test uses the file:
+ * olympus.jpg for testing the same.
+ */
+
+public class ExifContentGuesser {
+
+    public static void main(String args[]) throws Exception {
+        String filename = System.getProperty("test.src", ".") +
+                          "/" + "olympus.jpg";
+        System.out.println("filename: " + filename);
+        InputStream in = null;
+
+        try {
+            in = new BufferedInputStream(new FileInputStream(filename));
+
+            String content_type = URLConnection.guessContentTypeFromStream(in);
+            if (content_type == null) {
+                throw new Exception("Test failed: Could not recognise " +
+                                "Exif image");
+            } else {
+                System.out.println("content-type: " + content_type);
+            }
+        } catch (IOException e) {
+            e.printStackTrace();
+        }
+    }
+}