From bbbc051aa70b8c3dc98218b7b7ca23bea588f41a Mon Sep 17 00:00:00 2001 From: Joe Robinson Date: Wed, 27 Oct 2010 17:16:37 +0100 Subject: Removed duplicate org.apache.commons files --- .../commons/net/ftp/parser/VMSFTPEntryParser.java | 288 --------------------- 1 file changed, 288 deletions(-) delete mode 100644 org/apache/commons/net/ftp/parser/VMSFTPEntryParser.java (limited to 'org/apache/commons/net/ftp/parser/VMSFTPEntryParser.java') diff --git a/org/apache/commons/net/ftp/parser/VMSFTPEntryParser.java b/org/apache/commons/net/ftp/parser/VMSFTPEntryParser.java deleted file mode 100644 index 1e55ede..0000000 --- a/org/apache/commons/net/ftp/parser/VMSFTPEntryParser.java +++ /dev/null @@ -1,288 +0,0 @@ -/* - * 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.parser; -import java.io.BufferedReader; -import java.io.IOException; -import java.io.InputStream; -import java.text.ParseException; -import java.util.StringTokenizer; - -import org.apache.commons.net.ftp.FTPClientConfig; -import org.apache.commons.net.ftp.FTPFile; -import org.apache.commons.net.ftp.FTPListParseEngine; - -/** - * Implementation FTPFileEntryParser and FTPFileListParser for VMS Systems. - * This is a sample of VMS LIST output - * - * "1-JUN.LIS;1 9/9 2-JUN-1998 07:32:04 [GROUP,OWNER] (RWED,RWED,RWED,RE)", - * "1-JUN.LIS;2 9/9 2-JUN-1998 07:32:04 [GROUP,OWNER] (RWED,RWED,RWED,RE)", - * "DATA.DIR;1 1/9 2-JUN-1998 07:32:04 [GROUP,OWNER] (RWED,RWED,RWED,RE)", - *

- * Note: VMSFTPEntryParser can only be instantiated through the - * DefaultFTPParserFactory by classname. It will not be chosen - * by the autodetection scheme. - * - *

- * - * @author Winston Ojeda - * @author Steve Cohen - * @author Stephane ESTE-GRACIAS - * @version $Id: VMSFTPEntryParser.java 658518 2008-05-21 01:04:30Z sebb $ - * - * @see org.apache.commons.net.ftp.FTPFileEntryParser FTPFileEntryParser (for usage instructions) - * @see org.apache.commons.net.ftp.parser.DefaultFTPFileEntryParserFactory - */ -public class VMSFTPEntryParser extends ConfigurableFTPFileEntryParserImpl -{ - - private static final String DEFAULT_DATE_FORMAT - = "d-MMM-yyyy HH:mm:ss"; //9-NOV-2001 12:30:24 - - /** - * this is the regular expression used by this parser. - */ - private static final String REGEX = - "(.*;[0-9]+)\\s*" //1 file and version - + "(\\d+)/\\d+\\s*" //2 size/allocated - +"(\\S+)\\s+(\\S+)\\s+" //3+4 date and time - + "\\[(([0-9$A-Za-z_]+)|([0-9$A-Za-z_]+),([0-9$a-zA-Z_]+))\\]?\\s*" //5(6,7,8) owner - + "\\([a-zA-Z]*,([a-zA-Z]*),([a-zA-Z]*),([a-zA-Z]*)\\)"; //9,10,11 Permissions (O,G,W) - // TODO - perhaps restrict permissions to [RWED]* ? - - - - /** - * Constructor for a VMSFTPEntryParser object. - * - * @exception IllegalArgumentException - * Thrown if the regular expression is unparseable. Should not be seen - * under normal conditions. It it is seen, this is a sign that - * REGEX is not a valid regular expression. - */ - public VMSFTPEntryParser() - { - this(null); - } - - /** - * This constructor allows the creation of a VMSFTPEntryParser object with - * something other than the default configuration. - * - * @param config The {@link FTPClientConfig configuration} object used to - * configure this parser. - * @exception IllegalArgumentException - * Thrown if the regular expression is unparseable. Should not be seen - * under normal conditions. It it is seen, this is a sign that - * REGEX is not a valid regular expression. - * @since 1.4 - */ - public VMSFTPEntryParser(FTPClientConfig config) - { - super(REGEX); - configure(config); - } - - - - /*** - * Parses an FTP server file listing and converts it into a usable format - * in the form of an array of FTPFile instances. If the - * file list contains no files, null should be - * returned, otherwise an array of FTPFile instances - * representing the files in the directory is returned. - *

- * @param listStream The InputStream from which the file list should be - * read. - * @return The list of file information contained in the given path. null - * if the list could not be obtained or if there are no files in - * the directory. - * @exception IOException If an I/O error occurs reading the listStream. - ***/ - public FTPFile[] parseFileList(InputStream listStream) throws IOException { - FTPListParseEngine engine = new FTPListParseEngine(this); - engine.readServerList(listStream); - return engine.getFiles(); - } - - - - /** - * Parses a line of a VMS FTP server file listing and converts it into a - * usable format in the form of an FTPFile instance. If the - * file listing line doesn't describe a file, null is - * returned, otherwise a FTPFile instance representing the - * files in the directory is returned. - *

- * @param entry A line of text from the file listing - * @return An FTPFile instance corresponding to the supplied entry - */ - public FTPFile parseFTPEntry(String entry) - { - //one block in VMS equals 512 bytes - long longBlock = 512; - - if (matches(entry)) - { - FTPFile f = new FTPFile(); - f.setRawListing(entry); - String name = group(1); - String size = group(2); - String datestr = group(3)+" "+group(4); - String owner = group(5); - String permissions[] = new String[3]; - permissions[0]= group(9); - permissions[1]= group(10); - permissions[2]= group(11); - try - { - f.setTimestamp(super.parseTimestamp(datestr)); - } - catch (ParseException e) - { - // intentionally do nothing - } - - - String grp; - String user; - StringTokenizer t = new StringTokenizer(owner, ","); - switch (t.countTokens()) { - case 1: - grp = null; - user = t.nextToken(); - break; - case 2: - grp = t.nextToken(); - user = t.nextToken(); - break; - default: - grp = null; - user = null; - } - - if (name.lastIndexOf(".DIR") != -1) - { - f.setType(FTPFile.DIRECTORY_TYPE); - } - else - { - f.setType(FTPFile.FILE_TYPE); - } - //set FTPFile name - //Check also for versions to be returned or not - if (isVersioning()) - { - f.setName(name); - } - else - { - name = name.substring(0, name.lastIndexOf(";")); - f.setName(name); - } - //size is retreived in blocks and needs to be put in bytes - //for us humans and added to the FTPFile array - long sizeInBytes = Long.parseLong(size) * longBlock; - f.setSize(sizeInBytes); - - f.setGroup(grp); - f.setUser(user); - //set group and owner - - //Set file permission. - //VMS has (SYSTEM,OWNER,GROUP,WORLD) users that can contain - //R (read) W (write) E (execute) D (delete) - - //iterate for OWNER GROUP WORLD permissions - for (int access = 0; access < 3; access++) - { - String permission = permissions[access]; - - f.setPermission(access, FTPFile.READ_PERMISSION, permission.indexOf('R')>=0); - f.setPermission(access, FTPFile.WRITE_PERMISSION, permission.indexOf('W')>=0); - f.setPermission(access, FTPFile.EXECUTE_PERMISSION, permission.indexOf('E')>=0); - } - - return f; - } - return null; - } - - - /** - * Reads the next entry using the supplied BufferedReader object up to - * whatever delemits one entry from the next. This parser cannot use - * the default implementation of simply calling BufferedReader.readLine(), - * because one entry may span multiple lines. - * - * @param reader The BufferedReader object from which entries are to be - * read. - * - * @return A string representing the next ftp entry or null if none found. - * @exception IOException thrown on any IO Error reading from the reader. - */ - @Override - public String readNextEntry(BufferedReader reader) throws IOException - { - String line = reader.readLine(); - StringBuffer entry = new StringBuffer(); - while (line != null) - { - if (line.startsWith("Directory") || line.startsWith("Total")) { - line = reader.readLine(); - continue; - } - - entry.append(line); - if (line.trim().endsWith(")")) - { - break; - } - line = reader.readLine(); - } - return (entry.length() == 0 ? null : entry.toString()); - } - - protected boolean isVersioning() { - return false; - } - - /** - * Defines a default configuration to be used when this class is - * instantiated without a {@link FTPClientConfig FTPClientConfig} - * parameter being specified. - * @return the default configuration for this parser. - */ - @Override - protected FTPClientConfig getDefaultConfiguration() { - return new FTPClientConfig( - FTPClientConfig.SYST_VMS, - DEFAULT_DATE_FORMAT, - null, null, null, null); - } - - -} - -/* Emacs configuration - * Local variables: ** - * mode: java ** - * c-basic-offset: 4 ** - * indent-tabs-mode: nil ** - * End: ** - */ -- cgit v1.2.3