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From elecha...@apache.org
Subject svn commit: r1036961 - in /directory/apacheds/trunk/kerberos-codec/src/main/java/org/apache/directory/shared/kerberos/codec/actions: AbstractReadAuthorizationData.java AbstractReadCheckSum.java AbstractReadEncryptionKey.java AbstractReadPrincipalName.java
Date Fri, 19 Nov 2010 18:01:13 GMT
Author: elecharny
Date: Fri Nov 19 18:01:12 2010
New Revision: 1036961

URL: http://svn.apache.org/viewvc?rev=1036961&view=rev
Log:
Added some more abstract class to manage composite elements

Added:
    directory/apacheds/trunk/kerberos-codec/src/main/java/org/apache/directory/shared/kerberos/codec/actions/AbstractReadAuthorizationData.java
    directory/apacheds/trunk/kerberos-codec/src/main/java/org/apache/directory/shared/kerberos/codec/actions/AbstractReadCheckSum.java
    directory/apacheds/trunk/kerberos-codec/src/main/java/org/apache/directory/shared/kerberos/codec/actions/AbstractReadEncryptionKey.java
Modified:
    directory/apacheds/trunk/kerberos-codec/src/main/java/org/apache/directory/shared/kerberos/codec/actions/AbstractReadPrincipalName.java

Added: directory/apacheds/trunk/kerberos-codec/src/main/java/org/apache/directory/shared/kerberos/codec/actions/AbstractReadAuthorizationData.java
URL: http://svn.apache.org/viewvc/directory/apacheds/trunk/kerberos-codec/src/main/java/org/apache/directory/shared/kerberos/codec/actions/AbstractReadAuthorizationData.java?rev=1036961&view=auto
==============================================================================
--- directory/apacheds/trunk/kerberos-codec/src/main/java/org/apache/directory/shared/kerberos/codec/actions/AbstractReadAuthorizationData.java
(added)
+++ directory/apacheds/trunk/kerberos-codec/src/main/java/org/apache/directory/shared/kerberos/codec/actions/AbstractReadAuthorizationData.java
Fri Nov 19 18:01:12 2010
@@ -0,0 +1,113 @@
+/*
+ *  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.kerberos.codec.actions;
+
+
+import org.apache.directory.shared.asn1.ber.Asn1Container;
+import org.apache.directory.shared.asn1.ber.Asn1Decoder;
+import org.apache.directory.shared.asn1.ber.grammar.GrammarAction;
+import org.apache.directory.shared.asn1.ber.tlv.TLV;
+import org.apache.directory.shared.asn1.codec.DecoderException;
+import org.apache.directory.shared.i18n.I18n;
+import org.apache.directory.shared.kerberos.codec.authorizationData.AuthorizationDataContainer;
+import org.apache.directory.shared.kerberos.components.AuthorizationData;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+
+/**
+ * The action used to set the AuthorizationData
+ * 
+ * @author <a href="mailto:dev@directory.apache.org">Apache Directory Project</a>
+ */
+public abstract class AbstractReadAuthorizationData extends GrammarAction
+{
+    /** The logger */
+    private static final Logger LOG = LoggerFactory.getLogger( AbstractReadAuthorizationData.class
);
+
+    /** Speedup for logs */
+    private static final boolean IS_DEBUG = LOG.isDebugEnabled();
+
+
+    /**
+     * Instantiates a new AbstractReadAuthorizationData action.
+     */
+    public AbstractReadAuthorizationData( String name )
+    {
+        super( name );
+    }
+
+
+    /**
+     * set the AuthorizationData on the ASN.1 object of the container
+     *   
+     * @param authorizationData the AuthorizationData object
+     * @param container container holding the ASN.1 object
+     */
+    protected abstract void setAuthorizationData( AuthorizationData authorizationData, Asn1Container
container );
+
+
+    /**
+     * {@inheritDoc}
+     */
+    public final void action( Asn1Container container ) throws DecoderException
+    {
+        TLV tlv = container.getCurrentTLV();
+
+        // The Length should not be null
+        if ( tlv.getLength() == 0 )
+        {
+            LOG.error( I18n.err( I18n.ERR_04066 ) );
+
+            // This will generate a PROTOCOL_ERROR
+            throw new DecoderException( I18n.err( I18n.ERR_04067 ) );
+        }
+
+        // Now, let's decode the AuthorizationData
+        Asn1Decoder authorizationDataDecoder = new Asn1Decoder();
+
+        AuthorizationDataContainer authorizationDataContainer = new AuthorizationDataContainer();
+
+        // Decode the AuthorizationData PDU
+        try
+        {
+            authorizationDataDecoder.decode( container.getStream(), authorizationDataContainer
);
+        }
+        catch ( DecoderException de )
+        {
+            throw de;
+        }
+
+        AuthorizationData authorizationData = authorizationDataContainer.getAuthorizationData();
+
+        if ( IS_DEBUG )
+        {
+            LOG.debug( "AuthorizationData : " + authorizationData );
+        }
+
+        setAuthorizationData( authorizationData, container );
+        
+        // Update the expected length for the current TLV
+        tlv.setExpectedLength( tlv.getExpectedLength() - tlv.getLength() );
+
+        // Update the parent
+        container.updateParent();
+    }
+}

Added: directory/apacheds/trunk/kerberos-codec/src/main/java/org/apache/directory/shared/kerberos/codec/actions/AbstractReadCheckSum.java
URL: http://svn.apache.org/viewvc/directory/apacheds/trunk/kerberos-codec/src/main/java/org/apache/directory/shared/kerberos/codec/actions/AbstractReadCheckSum.java?rev=1036961&view=auto
==============================================================================
--- directory/apacheds/trunk/kerberos-codec/src/main/java/org/apache/directory/shared/kerberos/codec/actions/AbstractReadCheckSum.java
(added)
+++ directory/apacheds/trunk/kerberos-codec/src/main/java/org/apache/directory/shared/kerberos/codec/actions/AbstractReadCheckSum.java
Fri Nov 19 18:01:12 2010
@@ -0,0 +1,113 @@
+/*
+ *  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.kerberos.codec.actions;
+
+
+import org.apache.directory.shared.asn1.ber.Asn1Container;
+import org.apache.directory.shared.asn1.ber.Asn1Decoder;
+import org.apache.directory.shared.asn1.ber.grammar.GrammarAction;
+import org.apache.directory.shared.asn1.ber.tlv.TLV;
+import org.apache.directory.shared.asn1.codec.DecoderException;
+import org.apache.directory.shared.i18n.I18n;
+import org.apache.directory.shared.kerberos.codec.checksum.ChecksumContainer;
+import org.apache.directory.shared.kerberos.components.Checksum;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+
+/**
+ * The action used to set the Checksum
+ * 
+ * @author <a href="mailto:dev@directory.apache.org">Apache Directory Project</a>
+ */
+public abstract class AbstractReadCheckSum extends GrammarAction
+{
+    /** The logger */
+    private static final Logger LOG = LoggerFactory.getLogger( AbstractReadCheckSum.class
);
+
+    /** Speedup for logs */
+    private static final boolean IS_DEBUG = LOG.isDebugEnabled();
+
+
+    /**
+     * Instantiates a new AbstractReadChecksum action.
+     */
+    public AbstractReadCheckSum( String name )
+    {
+        super( name );
+    }
+
+
+    /**
+     * set the Checksum on the ASN.1 object of the container
+     *   
+     * @param checksum the Checksum object
+     * @param container container holding the ASN.1 object
+     */
+    protected abstract void setChecksum( Checksum checksum, Asn1Container container );
+
+
+    /**
+     * {@inheritDoc}
+     */
+    public final void action( Asn1Container container ) throws DecoderException
+    {
+        TLV tlv = container.getCurrentTLV();
+
+        // The Length should not be null
+        if ( tlv.getLength() == 0 )
+        {
+            LOG.error( I18n.err( I18n.ERR_04066 ) );
+
+            // This will generate a PROTOCOL_ERROR
+            throw new DecoderException( I18n.err( I18n.ERR_04067 ) );
+        }
+
+        // Now, let's decode the Checksum
+        Asn1Decoder checksumDecoder = new Asn1Decoder();
+
+        ChecksumContainer checksumContainer = new ChecksumContainer();
+
+        // Decode the Checksum PDU
+        try
+        {
+            checksumDecoder.decode( container.getStream(), checksumContainer );
+        }
+        catch ( DecoderException de )
+        {
+            throw de;
+        }
+
+        Checksum checksum = checksumContainer.getChecksum();
+
+        if ( IS_DEBUG )
+        {
+            LOG.debug( "Checksum : " + checksum );
+        }
+
+        setChecksum( checksum, container );
+        
+        // Update the expected length for the current TLV
+        tlv.setExpectedLength( tlv.getExpectedLength() - tlv.getLength() );
+
+        // Update the parent
+        container.updateParent();
+    }
+}

Added: directory/apacheds/trunk/kerberos-codec/src/main/java/org/apache/directory/shared/kerberos/codec/actions/AbstractReadEncryptionKey.java
URL: http://svn.apache.org/viewvc/directory/apacheds/trunk/kerberos-codec/src/main/java/org/apache/directory/shared/kerberos/codec/actions/AbstractReadEncryptionKey.java?rev=1036961&view=auto
==============================================================================
--- directory/apacheds/trunk/kerberos-codec/src/main/java/org/apache/directory/shared/kerberos/codec/actions/AbstractReadEncryptionKey.java
(added)
+++ directory/apacheds/trunk/kerberos-codec/src/main/java/org/apache/directory/shared/kerberos/codec/actions/AbstractReadEncryptionKey.java
Fri Nov 19 18:01:12 2010
@@ -0,0 +1,113 @@
+/*
+ *  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.kerberos.codec.actions;
+
+
+import org.apache.directory.shared.asn1.ber.Asn1Container;
+import org.apache.directory.shared.asn1.ber.Asn1Decoder;
+import org.apache.directory.shared.asn1.ber.grammar.GrammarAction;
+import org.apache.directory.shared.asn1.ber.tlv.TLV;
+import org.apache.directory.shared.asn1.codec.DecoderException;
+import org.apache.directory.shared.i18n.I18n;
+import org.apache.directory.shared.kerberos.codec.encryptionKey.EncryptionKeyContainer;
+import org.apache.directory.shared.kerberos.components.EncryptionKey;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+
+/**
+ * The action used to set the EncryptionKey
+ * 
+ * @author <a href="mailto:dev@directory.apache.org">Apache Directory Project</a>
+ */
+public abstract class AbstractReadEncryptionKey extends GrammarAction
+{
+    /** The logger */
+    private static final Logger LOG = LoggerFactory.getLogger( AbstractReadEncryptionKey.class
);
+
+    /** Speedup for logs */
+    private static final boolean IS_DEBUG = LOG.isDebugEnabled();
+
+
+    /**
+     * Instantiates a new AbstractReadEncryptionKey action.
+     */
+    public AbstractReadEncryptionKey( String name )
+    {
+        super( name );
+    }
+
+
+    /**
+     * set the EncryptionKey on the ASN.1 object of the container
+     *   
+     * @param encryptionKey the EncryptionKey object
+     * @param container container holding the ASN.1 object
+     */
+    protected abstract void setEncryptionKey( EncryptionKey encryptionKey, Asn1Container
container );
+
+
+    /**
+     * {@inheritDoc}
+     */
+    public final void action( Asn1Container container ) throws DecoderException
+    {
+        TLV tlv = container.getCurrentTLV();
+
+        // The Length should not be null
+        if ( tlv.getLength() == 0 )
+        {
+            LOG.error( I18n.err( I18n.ERR_04066 ) );
+
+            // This will generate a PROTOCOL_ERROR
+            throw new DecoderException( I18n.err( I18n.ERR_04067 ) );
+        }
+
+        // Now, let's decode the EncryptionKey
+        Asn1Decoder encryptionKeyDecoder = new Asn1Decoder();
+
+        EncryptionKeyContainer encryptionKeyContainer = new EncryptionKeyContainer();
+
+        // Decode the EncryptionKey PDU
+        try
+        {
+            encryptionKeyDecoder.decode( container.getStream(), encryptionKeyContainer );
+        }
+        catch ( DecoderException de )
+        {
+            throw de;
+        }
+
+        EncryptionKey encryptionKey = encryptionKeyContainer.getEncryptionKey();
+
+        if ( IS_DEBUG )
+        {
+            LOG.debug( "EncryptionKey : " + encryptionKey );
+        }
+
+        setEncryptionKey( encryptionKey, container );
+        
+        // Update the expected length for the current TLV
+        tlv.setExpectedLength( tlv.getExpectedLength() - tlv.getLength() );
+
+        // Update the parent
+        container.updateParent();
+    }
+}

Modified: directory/apacheds/trunk/kerberos-codec/src/main/java/org/apache/directory/shared/kerberos/codec/actions/AbstractReadPrincipalName.java
URL: http://svn.apache.org/viewvc/directory/apacheds/trunk/kerberos-codec/src/main/java/org/apache/directory/shared/kerberos/codec/actions/AbstractReadPrincipalName.java?rev=1036961&r1=1036960&r2=1036961&view=diff
==============================================================================
--- directory/apacheds/trunk/kerberos-codec/src/main/java/org/apache/directory/shared/kerberos/codec/actions/AbstractReadPrincipalName.java
(original)
+++ directory/apacheds/trunk/kerberos-codec/src/main/java/org/apache/directory/shared/kerberos/codec/actions/AbstractReadPrincipalName.java
Fri Nov 19 18:01:12 2010
@@ -26,11 +26,8 @@ import org.apache.directory.shared.asn1.
 import org.apache.directory.shared.asn1.ber.tlv.TLV;
 import org.apache.directory.shared.asn1.codec.DecoderException;
 import org.apache.directory.shared.i18n.I18n;
-import org.apache.directory.shared.kerberos.codec.KerberosMessageGrammar;
 import org.apache.directory.shared.kerberos.codec.principalName.PrincipalNameContainer;
-import org.apache.directory.shared.kerberos.codec.ticket.TicketContainer;
 import org.apache.directory.shared.kerberos.components.PrincipalName;
-import org.apache.directory.shared.kerberos.messages.Ticket;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 



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