FTPUNIXListParser


1   /*
2    * The contents of this file are subject to the 
3    * Mozilla Public License Version 1.1 (the "License"); 
4    * you may not use this file except in compliance with the License. 
5    * You may obtain a copy of the License at http://www.mozilla.org/MPL/
6    *
7    * Software distributed under the License is distributed on an "AS IS"
8    * basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. 
9    * See the License for the specific language governing rights and 
10   * limitations under the License.
11   *
12   * The Initial Developer of the Original Code is Simulacra Media Ltd.
13   * Portions created by Simulacra Media Ltd are Copyright (C) Simulacra Media Ltd, 2004.
14   *
15   * All Rights Reserved.
16   *
17   * Contributor(s):
18   */
19  package org.openharmonise.ftp.client;
20  
21  import java.util.ArrayList  ;
22  import java.util.List  ;
23  import java.util.StringTokenizer  ;
24  
25  import org.openharmonise.vfs.*;
26  
27  
28  /**
29   * @author Matthew Large
30   *
31   */
32  public class FTPUNIXListParser implements FTPListParseable {
33  
34      /**
35       * 
36       */
37      public FTPUNIXListParser() {
38          super();
39      }
40  
41      /* (non-Javadoc)
42       * @see com.simulacramedia.ftp.client.FTPListParseable#parse(java.lang.String[])
43       */
44      public List   parse(String  [] sListing, String   sPath) {
45          ArrayList   aListing = new ArrayList  (7);
46          
47          ArrayList   aSegments = (ArrayList  ) AbstractVirtualFileSystem.getPathSegments(sPath, "/");
48          
49          if(aSegments.size()==1) {
50              aSegments.add(0, "..");
51          } else if(aSegments.size()==0) {
52              aSegments.add(0, "..");
53              aSegments.add(1, ".");
54          }
55  
56          for (int i = 1; i < sListing.length; i++) {
57              FTPListItem item = new FTPListItem();
58              StringTokenizer   sTok = new StringTokenizer  (sListing[i], " ", false);
59              int nCount = 1;
60              String   sDateTemp = "";
61              while (sTok.hasMoreElements()) {
62                  String   sTemp = (String  ) sTok.nextElement();
63  
64                  if (nCount == 1) {
65                      if (sTemp.startsWith("d")) {
66                          item.setIsDirectory(true);
67                      }
68                  } else if (nCount == 5) {
69                      item.setSize(Integer.parseInt(sTemp));
70                  } else if (nCount == 6) {
71                      sDateTemp = sTemp;
72                  } else if (nCount == 7) {
73                      sDateTemp = sDateTemp + " " + sTemp;
74                  } else if (nCount == 8) {
75                      sDateTemp = sDateTemp + " " + sTemp;
76                      item.setDate(sDateTemp);
77                  } else if (nCount == 9) {
78                      if( sTemp.equals(".") ) {
79                          item.setFileName( (String  )aSegments.get(aSegments.size()-1) );
80                      } else if( sTemp.equals("..") ) {
81                          item.setFileName( (String  )aSegments.get(aSegments.size()-2) );
82                      } else {
83                          item.setFileName(sTemp);
84                      }
85                  }
86                  nCount++;
87              }
88              aListing.add(item);
89          }
90  
91          return (List  ) aListing;
92      }
93  
94  }
95
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