Coverage report

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org.apache.commons.net.smtp.RelayPath |
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     /*
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      * Copyright 2001-2005 The Apache Software Foundation
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      *
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      * Licensed under the Apache License, Version 2.0 (the "License");
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      * you may not use this file except in compliance with the License.
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      * You may obtain a copy of the License at
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      *
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      *     http://www.apache.org/licenses/LICENSE-2.0
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      *
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      * Unless required by applicable law or agreed to in writing, software
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      * distributed under the License is distributed on an "AS IS" BASIS,
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      * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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      * See the License for the specific language governing permissions and
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      * limitations under the License.
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      */
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     package org.apache.commons.net.smtp;
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     import java.util.Enumeration;
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     import java.util.Vector;
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     /***
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      * A class used to represent forward and reverse relay paths.  The
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      * SMTP MAIL command requires a reverse relay path while the SMTP RCPT
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      * command requires a forward relay path.  See RFC 821 for more details.
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      * In general, you will not have to deal with relay paths.
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      * <p>
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      * <p>
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      * @author Daniel F. Savarese
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      * @see SMTPClient
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      ***/
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     public final class RelayPath
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     {
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         Vector _path;
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         String _emailAddress;
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         /***
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          * Create a relay path with the specified email address as the ultimate
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          * destination.
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          * <p>
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          * @param emailAddress The destination email address.
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          ***/
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         public RelayPath(String emailAddress)
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         {
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             _path = new Vector();
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             _emailAddress = emailAddress;
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         }
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         /***
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          * Add a mail relay host to the relay path.  Hosts are added left to
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          * right.  For example, the following will create the path
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          * <code><b> &lt @bar.com,@foo.com:foobar@foo.com &gt </b></code>
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          * <pre>
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          * path = new RelayPath("foobar@foo.com");
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          * path.addRelay("bar.com");
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          * path.addRelay("foo.com");
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          * </pre>
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          * <p>
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          * @param hostname The host to add to the relay path.
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          ***/
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         public void addRelay(String hostname)
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         {
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             _path.addElement(hostname);
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         }
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         /***
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          * Return the properly formatted string representation of the relay path.
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          * <p>
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          * @return The properly formatted string representation of the relay path.
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          ***/
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         public String toString()
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         {
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             StringBuffer buffer = new StringBuffer();
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             Enumeration hosts;
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             buffer.append('<');
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             hosts = _path.elements();
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             if (hosts.hasMoreElements())
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             {
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                 buffer.append('@');
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                 buffer.append((String)hosts.nextElement());
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                 while (hosts.hasMoreElements())
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                 {
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                     buffer.append(",@");
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                     buffer.append((String)hosts.nextElement());
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                 }
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                 buffer.append(':');
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             }
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             buffer.append(_emailAddress);
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             buffer.append('>');
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             return buffer.toString();
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         }
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     }

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