Coverage report

| %line | %branch
--- | --- | ---
org.apache.commons.net.ftp.parser.OS400FTPEntryParser |
87% |
97% |

1 |  |
     /*
2 |  |
      * Copyright 2004-2005 The Apache Software Foundation
3 |  |
      *
4 |  |
      * 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.
6 |  |
      * You may obtain a copy of the License at
7 |  |
      *
8 |  |
      *     http://www.apache.org/licenses/LICENSE-2.0
9 |  |
      *
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      * Unless required by applicable law or agreed to in writing, software
11 |  |
      * distributed under the License is distributed on an "AS IS" BASIS,
12 |  |
      * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 |  |
      * See the License for the specific language governing permissions and
14 |  |
      * limitations under the License.
15 |  |
      */
16 |  |
     package org.apache.commons.net.ftp.parser;
17 |  |
18 |  |
     import java.text.ParseException;
19 |  |
20 |  |
     import org.apache.commons.net.ftp.FTPClientConfig;
21 |  |
     import org.apache.commons.net.ftp.FTPFile;
22 |  |
23 |  |
     /**
24 |  |
      * @version $Id: OS400FTPEntryParser.java 155429 2005-02-26 13:13:04Z dirkv $
25 |  |
      */
26 |  |
27 |  |
     public class OS400FTPEntryParser extends ConfigurableFTPFileEntryParserImpl
28 |  |
     {
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         private static final String DEFAULT_DATE_FORMAT
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     		= "yy/MM/dd HH:mm:ss"; //01/11/09 12:30:24
31 |  |
32 |  |
33 |  |
34 |  |
     	private static final String REGEX =
35 |  |
             "(\\S+)\\s+"                // user
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             + "(\\d+)\\s+"              // size
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             + "(\\S+)\\s+(\\S+)\\s+"    // date stuff
38 |  |
             + "(\\*\\S+)\\s+"               // *STMF/*DIR
39 |  |
             + "(\\S+/?)\\s*";               // filename
40 |  |
41 |  |
42 |  |
         /**
43 |  |
          * The default constructor for a OS400FTPEntryParser object.
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          *
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          * @exception IllegalArgumentException
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          * Thrown if the regular expression is unparseable.  Should not be seen
47 |  |
          * under normal conditions.  It it is seen, this is a sign that
48 |  |
          * <code>REGEX</code> is  not a valid regular expression.
49 |  |
          */
50 |  |
         public OS400FTPEntryParser()
51 |  |
         {
52 | 28 |
             this(null);
53 | 28 |
         }
54 |  |
55 |  |
         /**
56 |  |
          * This constructor allows the creation of an OS400FTPEntryParser object
57 |  |
          * with something other than the default configuration.
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          *
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          * @param config The {@link FTPClientConfig configuration} object used to
60 |  |
          * configure this parser.
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          * @exception IllegalArgumentException
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          * Thrown if the regular expression is unparseable.  Should not be seen
63 |  |
          * under normal conditions.  It it is seen, this is a sign that
64 |  |
          * <code>REGEX</code> is  not a valid regular expression.
65 |  |
          * @since 1.4
66 |  |
          */
67 |  |
         public OS400FTPEntryParser(FTPClientConfig config)
68 |  |
         {
69 | 28 |
             super(REGEX);
70 | 28 |
             configure(config);
71 | 28 |
         }
72 |  |
73 |  |
74 |  |
         public FTPFile parseFTPEntry(String entry)
75 |  |
         {
76 |  |
77 | 50 |
             FTPFile file = new FTPFile();
78 | 50 |
             file.setRawListing(entry);
79 |  |
             int type;
80 |  |
81 | 50 |
             if (matches(entry))
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             {
83 | 30 |
                 String usr = group(1);
84 | 30 |
                 String filesize = group(2);
85 | 30 |
             	String datestr = group(3)+" "+group(4);
86 | 30 |
                 String typeStr = group(5);
87 | 30 |
                 String name = group(6);
88 |  |
89 |  |
                 try
90 |  |
                 {
91 | 30 |
                     file.setTimestamp(super.parseTimestamp(datestr));
92 |  |
                 }
93 | 4 |
                 catch (ParseException e)
94 |  |
                 {
95 | 4 |
                 	return null;  // this is a parsing failure too.
96 | 26 |
                 }
97 |  |
98 |  |
99 | 26 |
                 if (typeStr.equalsIgnoreCase("*STMF"))
100 |  |
                 {
101 | 16 |
                     type = FTPFile.FILE_TYPE;
102 |  |
                 }
103 | 10 |
                 else if (typeStr.equalsIgnoreCase("*DIR"))
104 |  |
                 {
105 | 10 |
                     type = FTPFile.DIRECTORY_TYPE;
106 |  |
                 }
107 |  |
                 else
108 |  |
                 {
109 | 0 |
                     type = FTPFile.UNKNOWN_TYPE;
110 |  |
                 }
111 |  |
112 | 26 |
                 file.setType(type);
113 |  |
114 | 26 |
                 file.setUser(usr);
115 |  |
116 |  |
                 try
117 |  |
                 {
118 | 26 |
                     file.setSize(Long.parseLong(filesize));
119 |  |
                 }
120 | 0 |
                 catch (NumberFormatException e)
121 |  |
                 {
122 |  |
                     // intentionally do nothing
123 | 26 |
                 }
124 |  |
125 | 26 |
                 if (name.endsWith("/"))
126 |  |
                 {
127 | 10 |
                     name = name.substring(0, name.length() - 1);
128 |  |
                 }
129 | 26 |
                 int pos = name.lastIndexOf('/');
130 | 26 |
                 if (pos > -1)
131 |  |
                 {
132 | 0 |
                     name = name.substring(pos + 1);
133 |  |
                 }
134 |  |
135 | 26 |
                 file.setName(name);
136 |  |
137 | 26 |
                 return file;
138 |  |
             }
139 | 20 |
             return null;
140 |  |
         }
141 |  |
142 |  |
         /**
143 |  |
          * Defines a default configuration to be used when this class is
144 |  |
          * instantiated without a {@link  FTPClientConfig  FTPClientConfig}
145 |  |
          * parameter being specified.
146 |  |
          * @return the default configuration for this parser.
147 |  |
          */
148 |  |
         protected FTPClientConfig getDefaultConfiguration() {
149 | 28 |
             return new FTPClientConfig(
150 |  |
                     FTPClientConfig.SYST_OS400,
151 |  |
                     DEFAULT_DATE_FORMAT,
152 |  |
                     null, class="keyword">null, class="keyword">null, class="keyword">null);
153 |  |
         }
154 |  |
155 |  |
     }

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