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-rw-r--r--org/apache/commons/net/smtp/SMTPReply.java167
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diff --git a/org/apache/commons/net/smtp/SMTPReply.java b/org/apache/commons/net/smtp/SMTPReply.java
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--- a/org/apache/commons/net/smtp/SMTPReply.java
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-/*
- * 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.commons.net.smtp;
-
-/***
- * SMTPReply stores a set of constants for SMTP reply codes. To interpret
- * the meaning of the codes, familiarity with RFC 821 is assumed.
- * The mnemonic constant names are transcriptions from the code descriptions
- * of RFC 821. For those who think in terms of the actual reply code values,
- * a set of CODE_NUM constants are provided where NUM is the numerical value
- * of the code.
- * <p>
- * <p>
- * @author Daniel F. Savarese
- ***/
-
-public final class SMTPReply
-{
-
- public static final int CODE_211 = 211;
- public static final int CODE_214 = 214;
- public static final int CODE_215 = 215;
- public static final int CODE_220 = 220;
- public static final int CODE_221 = 221;
- public static final int CODE_250 = 250;
- public static final int CODE_251 = 251;
- public static final int CODE_354 = 354;
- public static final int CODE_421 = 421;
- public static final int CODE_450 = 450;
- public static final int CODE_451 = 451;
- public static final int CODE_452 = 452;
- public static final int CODE_500 = 500;
- public static final int CODE_501 = 501;
- public static final int CODE_502 = 502;
- public static final int CODE_503 = 503;
- public static final int CODE_504 = 504;
- public static final int CODE_550 = 550;
- public static final int CODE_551 = 551;
- public static final int CODE_552 = 552;
- public static final int CODE_553 = 553;
- public static final int CODE_554 = 554;
-
- public static final int SYSTEM_STATUS = CODE_211;
- public static final int HELP_MESSAGE = CODE_214;
- public static final int SERVICE_READY = CODE_220;
- public static final int SERVICE_CLOSING_TRANSMISSION_CHANNEL = CODE_221;
- public static final int ACTION_OK = CODE_250;
- public static final int USER_NOT_LOCAL_WILL_FORWARD = CODE_251;
- public static final int START_MAIL_INPUT = CODE_354;
- public static final int SERVICE_NOT_AVAILABLE = CODE_421;
- public static final int ACTION_NOT_TAKEN = CODE_450;
- public static final int ACTION_ABORTED = CODE_451;
- public static final int INSUFFICIENT_STORAGE = CODE_452;
- public static final int UNRECOGNIZED_COMMAND = CODE_500;
- public static final int SYNTAX_ERROR_IN_ARGUMENTS = CODE_501;
- public static final int COMMAND_NOT_IMPLEMENTED = CODE_502;
- public static final int BAD_COMMAND_SEQUENCE = CODE_503;
- public static final int COMMAND_NOT_IMPLEMENTED_FOR_PARAMETER = CODE_504;
- public static final int MAILBOX_UNAVAILABLE = CODE_550;
- public static final int USER_NOT_LOCAL = CODE_551;
- public static final int STORAGE_ALLOCATION_EXCEEDED = CODE_552;
- public static final int MAILBOX_NAME_NOT_ALLOWED = CODE_553;
- public static final int TRANSACTION_FAILED = CODE_554;
-
- // Cannot be instantiated
- private SMTPReply()
- {}
-
- /***
- * Determine if a reply code is a positive preliminary response. All
- * codes beginning with a 1 are positive preliminary responses.
- * Postitive preliminary responses are used to indicate tentative success.
- * No further commands can be issued to the SMTP server after a positive
- * preliminary response until a follow up response is received from the
- * server.
- * <p>
- * <b> Note: </b> <em> No SMTP commands defined in RFC 822 provide this
- * type of reply. </em>
- * <p>
- * @param reply The reply code to test.
- * @return True if a reply code is a postive preliminary response, false
- * if not.
- ***/
- public static boolean isPositivePreliminary(int reply)
- {
- return (reply >= 100 && reply < 200);
- }
-
- /***
- * Determine if a reply code is a positive completion response. All
- * codes beginning with a 2 are positive completion responses.
- * The SMTP server will send a positive completion response on the final
- * successful completion of a command.
- * <p>
- * @param reply The reply code to test.
- * @return True if a reply code is a postive completion response, false
- * if not.
- ***/
- public static boolean isPositiveCompletion(int reply)
- {
- return (reply >= 200 && reply < 300);
- }
-
- /***
- * Determine if a reply code is a positive intermediate response. All
- * codes beginning with a 3 are positive intermediate responses.
- * The SMTP server will send a positive intermediate response on the
- * successful completion of one part of a multi-part sequence of
- * commands. For example, after a successful DATA command, a positive
- * intermediate response will be sent to indicate that the server is
- * ready to receive the message data.
- * <p>
- * @param reply The reply code to test.
- * @return True if a reply code is a postive intermediate response, false
- * if not.
- ***/
- public static boolean isPositiveIntermediate(int reply)
- {
- return (reply >= 300 && reply < 400);
- }
-
- /***
- * Determine if a reply code is a negative transient response. All
- * codes beginning with a 4 are negative transient responses.
- * The SMTP server will send a negative transient response on the
- * failure of a command that can be reattempted with success.
- * <p>
- * @param reply The reply code to test.
- * @return True if a reply code is a negative transient response, false
- * if not.
- ***/
- public static boolean isNegativeTransient(int reply)
- {
- return (reply >= 400 && reply < 500);
- }
-
- /***
- * Determine if a reply code is a negative permanent response. All
- * codes beginning with a 5 are negative permanent responses.
- * The SMTP server will send a negative permanent response on the
- * failure of a command that cannot be reattempted with success.
- * <p>
- * @param reply The reply code to test.
- * @return True if a reply code is a negative permanent response, false
- * if not.
- ***/
- public static boolean isNegativePermanent(int reply)
- {
- return (reply >= 500 && reply < 600);
- }
-
-}
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