jdk/test/sun/misc/Encode/GetBytes.java
changeset 2 90ce3da70b43
child 5506 202f599c92aa
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/jdk/test/sun/misc/Encode/GetBytes.java	Sat Dec 01 00:00:00 2007 +0000
@@ -0,0 +1,66 @@
+/*
+ * Copyright 2004 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 5031097
+ * @summary sun.misc.CharacterEncoder(ByteBuffer) is dumping too
+ *      much information
+ * @author Brad Wetmore
+ */
+
+import java.nio.*;
+import sun.misc.*;
+
+public class GetBytes {
+
+    public static void main(String args[]) throws Exception {
+
+        ByteBuffer bb = ByteBuffer.wrap(new byte [26 + 2]);
+
+        for (int i = 'a'; i < 'a' + bb.capacity(); i++) {
+            bb.put((byte)i);
+        }
+
+        /*
+         * Slice a subbuffer out of the original buffer.
+         */
+        bb.position(1);
+        bb.limit(bb.capacity() - 1);
+
+        ByteBuffer src = bb.slice();
+
+        CharacterEncoder e = new BASE64Encoder();
+        CharacterDecoder d = new BASE64Decoder();
+
+        String encoded = e.encodeBuffer(src);
+        ByteBuffer dst = d.decodeBufferToByteBuffer(encoded);
+
+        src.rewind();
+        dst.rewind();
+
+        if (src.compareTo(dst) != 0) {
+            throw new Exception("Didn't encode/decode correctly");
+        }
+    }
+}