svn commit: r489093 - /directory/trunks/shared/ldap/src/main/java/org/apache/directory/shared/ldap/schema/syntax/AudioSyntaxChecker.java

[el...@apache.org]

Author: elecharny
Date: Wed Dec 20 05:59:17 2006
New Revision: 489093

URL: http://svn.apache.org/viewvc?view=rev&rev=489093
Log:
Added the RFC 2252 Audio SyntaxChecker

Added:
    directory/trunks/shared/ldap/src/main/java/org/apache/directory/shared/ldap/schema/syntax/AudioSyntaxChecker.java

Added: directory/trunks/shared/ldap/src/main/java/org/apache/directory/shared/ldap/schema/syntax/AudioSyntaxChecker.java
URL: http://svn.apache.org/viewvc/directory/trunks/shared/ldap/src/main/java/org/apache/directory/shared/ldap/schema/syntax/AudioSyntaxChecker.java?view=auto&rev=489093
==============================================================================
--- directory/trunks/shared/ldap/src/main/java/org/apache/directory/shared/ldap/schema/syntax/AudioSyntaxChecker.java (added)
+++ directory/trunks/shared/ldap/src/main/java/org/apache/directory/shared/ldap/schema/syntax/AudioSyntaxChecker.java Wed Dec 20 05:59:17 2006
@@ -0,0 +1,68 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *  
+ *    http://www.apache.org/licenses/LICENSE-2.0
+ *  
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License. 
+ *  
+ */
+package org.apache.directory.shared.ldap.schema.syntax;
+
+
+/**
+ * A SyntaxChecker which verifies that a value is an Audio according to RFC 2252.
+ * 
+ * The encoding of a value with Audio syntax is the octets of the value
+ * itself, an 8KHz uncompressed encoding compatible with the SunOS 
+ * 4.1.3 'play' utility. We implement it as a binary element.
+ * 
+ * It has been removed in RFC 4517
+ *  
+ * @author <a href="mailto:dev@directory.apache.org">Apache Directory Project</a>
+ * @version $Rev: 488616 $
+ */
+public class AudioSyntaxChecker extends BinarySyntaxChecker
+{
+    /** the Apache assigned internal OID for this syntax checker */
+    private static final String SC_OID = "1.3.6.1.4.1.1466.115.121.1.4";
+
+
+    /**
+     * Private default constructor to prevent unnecessary instantiation.
+     */
+    public AudioSyntaxChecker()
+    {
+        super( SC_OID );
+    }
+
+    /**
+     * 
+     * Creates a new instance of AudioSyntaxChecker.
+     * 
+     * @param the oid to associate with this new SyntaxChecker
+     *
+     */
+    protected AudioSyntaxChecker( String oid )
+    {
+        super( oid );
+    }
+    
+    /**
+     * @see org.apache.directory.shared.ldap.schema.syntax.SyntaxChecker#isValidSyntax(Object)
+     */
+    public boolean isValidSyntax( Object value )
+    {
+        return true;
+    }
+}