commons-net-3.6.jar - Apache Commons Net

commons-net-3.6.jar is the JAR file for Apache Commons Net 3.6, which implements the client side of many basic Internet protocols.

commons-net-3.6.jar is distributed as part of the commons-net-3.6-bin.zip download file.

JAR File Size and Download Location:

JAR name: commons-net.jar, commons-net-3.6.jar
Target JDK version: 1.6
Dependency: None
File name: commons-net-3.6.jar
File size: 307410 bytes
Release date: 2017-02-11
Download: Apache Commons Net

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org/apache/commons/net/ftp/FTPCommand.java

/*
 * 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.ftp;

/**
 * FTPCommand stores a set of constants for FTP command codes.  To interpret
 * the meaning of the codes, familiarity with RFC 959 is assumed.
 * The mnemonic constant names are transcriptions from the code descriptions
 * of RFC 959.  For those who think in terms of the actual FTP commands,
 * a set of constants such as {@link #USER  USER } are provided
 * where the constant name is the same as the FTP command.
 *
 * @deprecated use {@link FTPCmd} instead
 */
@Deprecated
public final class FTPCommand
{

    public static final int USER = 0;
    public static final int PASS = 1;
    public static final int ACCT = 2;
    public static final int CWD = 3;
    public static final int CDUP = 4;
    public static final int SMNT = 5;
    public static final int REIN = 6;
    public static final int QUIT = 7;
    public static final int PORT = 8;
    public static final int PASV = 9;
    public static final int TYPE = 10;
    public static final int STRU = 11;
    public static final int MODE = 12;
    public static final int RETR = 13;
    public static final int STOR = 14;
    public static final int STOU = 15;
    public static final int APPE = 16;
    public static final int ALLO = 17;
    public static final int REST = 18;
    public static final int RNFR = 19;
    public static final int RNTO = 20;
    public static final int ABOR = 21;
    public static final int DELE = 22;
    public static final int RMD = 23;
    public static final int MKD = 24;
    public static final int PWD = 25;
    public static final int LIST = 26;
    public static final int NLST = 27;
    public static final int SITE = 28;
    public static final int SYST = 29;
    public static final int STAT = 30;
    public static final int HELP = 31;
    public static final int NOOP = 32;
    /** @since 2.0 */
    public static final int MDTM = 33;
    /** @since 2.2 */
    public static final int FEAT = 34;
    /** @since 2.2 */
    public static final int MFMT = 35;
    /** @since 2.2 */
    public static final int EPSV = 36;
    /** @since 2.2 */
    public static final int EPRT = 37;

    /**
     *  Machine parseable list for a directory
     * @since 3.0
     */
    public static final int MLSD = 38;

    /**
     * Machine parseable list for a single file
     * @since 3.0
     */
    public static final int MLST = 39;

    // Must agree with final entry above; used to check array size
    private static final int LAST = MLST;

    public static final int USERNAME = USER;
    public static final int PASSWORD = PASS;
    public static final int ACCOUNT = ACCT;
    public static final int CHANGE_WORKING_DIRECTORY = CWD;
    public static final int CHANGE_TO_PARENT_DIRECTORY = CDUP;
    public static final int STRUCTURE_MOUNT = SMNT;
    public static final int REINITIALIZE = REIN;
    public static final int LOGOUT = QUIT;
    public static final int DATA_PORT = PORT;
    public static final int PASSIVE = PASV;
    public static final int REPRESENTATION_TYPE = TYPE;
    public static final int FILE_STRUCTURE = STRU;
    public static final int TRANSFER_MODE = MODE;
    public static final int RETRIEVE = RETR;
    public static final int STORE = STOR;
    public static final int STORE_UNIQUE = STOU;
    public static final int APPEND = APPE;
    public static final int ALLOCATE = ALLO;
    public static final int RESTART = REST;
    public static final int RENAME_FROM = RNFR;
    public static final int RENAME_TO = RNTO;
    public static final int ABORT = ABOR;
    public static final int DELETE = DELE;
    public static final int REMOVE_DIRECTORY = RMD;
    public static final int MAKE_DIRECTORY = MKD;
    public static final int PRINT_WORKING_DIRECTORY = PWD;
    //  public static final int LIST = LIST;
    public static final int NAME_LIST = NLST;
    public static final int SITE_PARAMETERS = SITE;
    public static final int SYSTEM = SYST;
    public static final int STATUS = STAT;
    //public static final int HELP = HELP;
    //public static final int NOOP = NOOP;

    /** @since 2.0 */
    public static final int MOD_TIME = MDTM;

    /** @since 2.2 */
    public static final int FEATURES = FEAT;
    /** @since 2.2 */
    public static final int GET_MOD_TIME = MDTM;
    /** @since 2.2 */
    public static final int SET_MOD_TIME = MFMT;

    // Cannot be instantiated
    private FTPCommand()
    {}

    private static final String[] _commands = {
                                          "USER", "PASS", "ACCT", "CWD", "CDUP", "SMNT", "REIN", "QUIT", "PORT",
                                          "PASV", "TYPE", "STRU", "MODE", "RETR", "STOR", "STOU", "APPE", "ALLO",
                                          "REST", "RNFR", "RNTO", "ABOR", "DELE", "RMD", "MKD", "PWD", "LIST",
                                          "NLST", "SITE", "SYST", "STAT", "HELP", "NOOP", "MDTM", "FEAT", "MFMT",
                                          "EPSV", "EPRT", "MLSD", "MLST" };



    // default access needed for Unit test
    static void checkArray(){
        int expectedLength = LAST+1;
        if (_commands.length != expectedLength) {
            throw new RuntimeException("Incorrect _commands array. Should have length "
                    +expectedLength+" found "+_commands.length);
        }
    }

    /**
     * Retrieve the FTP protocol command string corresponding to a specified
     * command code.
     *
     * @param command The command code.
     * @return The FTP protcol command string corresponding to a specified
     *         command code.
     */
    public static final String getCommand(int command)
    {
        return _commands[command];
    }
}

org/apache/commons/net/ftp/FTPCommand.java

 

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