Package com.extentech.formats.LEO

Examples of com.extentech.formats.LEO.Storage

48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
  HashMap<Integer, Storage> caches= new HashMap();
  HashMap<Integer, ArrayList<BiffRec>> pivotCacheRecs= new HashMap();
//  HashMap<String, ArrayList> caches= new HashMap();
 
  public void init(StorageTable directories, WorkBookHandle wbh) throws StorageNotFoundException {
    Storage child= directories.getChild("_SX_DB_CUR");
    if (wbh!=null)  {
      caches= new HashMap();
      book= wbh.getWorkBook();   
      if (wbh.getDebugLevel() > 25) {    // KSC: TESTING: make > 25
        Logger.logInfo("PivotCache.init");
      }
    }
   
    while (child!=null) {
      if (wbh!=null)
      caches.put(Integer.valueOf(child.getName()), child);
      ArrayList<BiffRec> curRecs= new ArrayList();
      BlockByteReader bytes= child.getBlockReader();
      int len= bytes.getLength();
      for (int i = 0; i <= len - 4;) {
        byte[] headerbytes = bytes.getHeaderBytes(i);
        short opcode = ByteTools.readShort(headerbytes[0], headerbytes[1]);
        int reclen = ByteTools.readShort(headerbytes[2], headerbytes[3]);
        BiffRec rec = XLSRecordFactory.getBiffRecord( opcode );
        if (wbh!=null) rec.setDebugLevel(wbh.getDebugLevel()); // KSC: added to propogate debug level
       
        // init the mighty rec
        rec.setWorkBook(book);
        rec.setByteReader(bytes);
        rec.setLength((short) reclen);
        rec.setOffset(i);
        rec.init();
/*       
// KSC: TESTING       
    try {
System.out.println(rec.getClass().getName().substring(rec.getClass().getName().lastIndexOf(".")+1) + ": " + Arrays.toString(((PivotCacheRecord)rec).getRecord()));       
    } catch (ClassCastException e) {
System.out.println(rec.getClass().getName().substring(rec.getClass().getName().lastIndexOf(".")+1) + ": " + Arrays.toString(ByteTools.shortToLEBytes(rec.getOpcode())) + Arrays.toString(ByteTools.shortToLEBytes((short)rec.getData().length)) + Arrays.toString(rec.getData()));       
    }
*/   
        if (wbh!=null)
          curRecs.add(rec);
       
        i+=reclen+4;
      }
      if (wbh!=null)             
      pivotCacheRecs.put(Integer.valueOf(child.getName()), curRecs);
      child= directories.getNext(child.getName());
    }
// KSC: TESTING   
//    Logger.logInfo("PivotCache.end init");
  }
View Full Code Here
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
       */
      // KSC: unsure if it's absolutely necessary to also have CompObj storage
      try {     
        directories.getDirectoryByName("\1CompObj");
      } catch (StorageNotFoundException e) {
        Storage compObj= directories.createStorage("\1CompObj", 2, directories.getDirectoryStreamID("\005DocumentSummaryInformation")+1);
        compObj.setBytesWithOverage(new byte[] {1, 0, -2, -1, 3, 10, 0, 0, -1, -1, -1, -1, 32, 8, 2, 0, 0, 0, 0, 0, -64, 0, 0, 0, 0, 0, 0, 70, 38, 0, 0, 0, 77, 105, 99, 114, 111, 115, 111, 102, 116, 32, 79, 102, 102, 105, 99, 101, 32, 69, 120, 99, 101, 108, 32, 50, 48, 48, 51, 32, 87, 111, 114, 107, 115, 104, 101, 101, 116, 0, 6, 0, 0, 0, 66, 105, 102, 102, 56, 0, 14, 0, 0, 0, 69, 120, 99, 101, 108, 46, 83, 104, 101, 101, 116, 46, 56, 0, -12, 57, -78, 113, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0});
        int compObjid= directories.getDirectoryStreamID("\1CompObj");
        Storage wb= directories.getDirectoryByName("Workbook");
        wb.setPrevStorageID(compObjid);
      }

       /* create _SX_DB_CUR + child (actual pivot cache) directory and put in proper order in directory array */
      Storage sx_db_cur= directories.createStorage("_SX_DB_CUR", 1, directories.getDirectoryStreamID("\005SummaryInformation"));  // Pivot Cache Storage:  (id= 1) insert just before SummaryInfo -- ALWAYS ??????
      int sxdbcurid= directories.getDirectoryStreamID("_SX_DB_CUR");  //
      Storage pcache1= directories.createStorage("0001", 2, sxdbcurid + 1);      // TODO: handle multiple Caches ... 0002 ...
      directories.getDirectoryByName("Root Entry").setChildStorageID(sxdbcurid);
      sx_db_cur.setPrevStorageID(directories.getDirectoryStreamID("Workbook"));
      sx_db_cur.setChildStorageID(directories.getDirectoryStreamID("0001"));      // child= 0001 Cache Stream (id= 2)
      sx_db_cur.setNextStorageID(directories.getDirectoryStreamID("\005SummaryInformation"));
      Storage si= directories.getDirectoryByName("\005SummaryInformation");
      si.setPrevStorageID(-1);  // Necessary?????????
      si.setNextStorageID(directories.getDirectoryStreamID("\005DocumentSummaryInformation"));
      directories.getDirectoryByName("Root Entry").setChildStorageID(sxdbcurid);    // ??? ALWAYS ????
     
      // create pivot cache records which are source of actual pivot cache data
      byte[] newbytes= createPivotCacheRecords(ref, wbh, sId); 
      pcache1.setBytesWithOverage(newbytes);
View Full Code Here
198
199
200
201
202
203
204
205
206
207
208
209
        newbytes= ByteTools.append(ByteTools.shortToLEBytes((short)br.getData().length), newbytes);
        newbytes= ByteTools.append(br.getData(), newbytes);
//System.out.println(br.getClass().getName().substring(br.getClass().getName().lastIndexOf(".")+1) + ": " + Arrays.toString(ByteTools.shortToLEBytes(br.getOpcode())) + Arrays.toString(ByteTools.shortToLEBytes((short)br.getData().length)) + Arrays.toString(br.getData()));       
      }
    }
    Storage pcache1= caches.get(cacheId+1);
    pcache1.setBytesWithOverage(newbytes);
// KSC: TESTING   
/*    try {
    this.init(book.factory.myLEO.getDirectoryArray(), null);
    } catch (StorageNotFoundException e) {     
    }*/
 
View Full Code Here
TOP

Related Classes of com.extentech.formats.LEO.Storage

  • com.extentech.formats.XLS.PivotCache
    • Copyright © 2018 www.massapicom. All rights reserved.
    All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.