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org.apache.commons.net.smtp.SMTPCommand |
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1 | /* |
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2 | * Copyright 2001-2005 The Apache Software Foundation |
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3 | * |
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4 | * Licensed under the Apache License, Version 2.0 (the "License"); |
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5 | * you may not use this file except in compliance with the License. |
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6 | * You may obtain a copy of the License at |
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7 | * |
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8 | * http://www.apache.org/licenses/LICENSE-2.0 |
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9 | * |
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10 | * Unless required by applicable law or agreed to in writing, software |
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11 | * distributed under the License is distributed on an "AS IS" BASIS, |
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12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
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13 | * See the License for the specific language governing permissions and |
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14 | * limitations under the License. |
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15 | */ |
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16 | package org.apache.commons.net.smtp; |
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17 | ||
18 | /*** |
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19 | * SMTPCommand stores a set of constants for SMTP command codes. To interpret |
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20 | * the meaning of the codes, familiarity with RFC 821 is assumed. |
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21 | * The mnemonic constant names are transcriptions from the code descriptions |
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22 | * of RFC 821. For those who think in terms of the actual SMTP commands, |
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23 | * a set of constants such as {@link #HELO HELO } are provided |
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24 | * where the constant name is the same as the SMTP command. |
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25 | * <p> |
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26 | * <p> |
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27 | * @author Daniel F. Savarese |
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28 | ***/ |
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29 | ||
30 | public final class SMTPCommand |
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31 | { |
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32 | ||
33 | ||
34 | public static final int HELO = 0; |
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35 | public static final int MAIL = 1; |
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36 | public static final int RCPT = 2; |
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37 | public static final int DATA = 3; |
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38 | public static final int SEND = 4; |
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39 | public static final int SOML = 5; |
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40 | public static final int SAML = 6; |
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41 | public static final int RSET = 7; |
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42 | public static final int VRFY = 8; |
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43 | public static final int EXPN = 9; |
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44 | public static final int HELP = 10; |
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45 | public static final int NOOP = 11; |
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46 | public static final int TURN = 12; |
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47 | public static final int QUIT = 13; |
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48 | ||
49 | public static final int HELLO = HELO; |
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50 | public static final int LOGIN = HELO; |
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51 | public static final int MAIL_FROM = MAIL; |
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52 | public static final int RECIPIENT = RCPT; |
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53 | public static final int SEND_MESSAGE_DATA = DATA; |
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54 | public static final int SEND_FROM = SEND; |
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55 | public static final int SEND_OR_MAIL_FROM = SOML; |
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56 | public static final int SEND_AND_MAIL_FROM = SAML; |
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57 | public static final int RESET = RSET; |
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58 | public static final int VERIFY = VRFY; |
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59 | public static final int EXPAND = EXPN; |
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60 | // public static final int HELP = HELP; |
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61 | // public static final int NOOP = NOOP; |
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62 | // public static final int TURN = TURN; |
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63 | // public static final int QUIT = QUIT; |
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64 | public static final int LOGOUT = QUIT; |
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65 | ||
66 | // Cannot be instantiated |
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67 | private SMTPCommand() |
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68 | 0 | {} |
69 | ||
70 | 0 | static final String[] _commands = { |
71 | "HELO", "MAIL FROM:", "RCPT TO:", "DATA", "SEND FROM:", "SOML FROM:", |
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72 | "SAML FROM:", "RSET", "VRFY", "EXPN", "HELP", "NOOP", "TURN", "QUIT" |
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73 | }; |
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74 | ||
75 | ||
76 | /*** |
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77 | * Retrieve the SMTP protocol command string corresponding to a specified |
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78 | * command code. |
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79 | * <p> |
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80 | * @param command The command code. |
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81 | * @return The SMTP protcol command string corresponding to a specified |
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82 | * command code. |
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83 | ***/ |
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84 | public static final String getCommand(int command) |
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85 | { |
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86 | 0 | return _commands[command]; |
87 | } |
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88 | ||
89 | } |
This report is generated by jcoverage, Maven and Maven JCoverage Plugin. |