Natarajan,
This won't work because there is no class called WordTextPiece in POI. This
is just code regurgitated from the internals of the textmining.org
libraries. When you steal my code at least give me credit. It is required by
the Apache license I distribute the textmining.org libraries under.
-Ryan
----- Original Message -----
From: "Natarajan.T" <[EMAIL PROTECTED]>
To: "'Lucene Users List'" <[EMAIL PROTECTED]>
Sent: Tuesday, August 24, 2004 8:11 AM
Subject: RE: worddoucments search
> Hi Santhosh,
>
> Try out the below attached code.....(POI.jar should be in your class
> path)
>
>
> public String getContent(InputStream reader) throws IOException {
> ArrayList text = new ArrayList();
> POIFSFileSystem fsys = new POIFSFileSystem(reader);
>
> DocumentEntry headerProps =
> (DocumentEntry)fsys.getRoot().getEntry("WordDocument");
> DocumentInputStream din =
> fsys.createDocumentInputStream("WordDocument");
> byte[] header = new byte[headerProps.getSize()];
>
> din.read(header);
> din.close();
>
> //Get the information we need from the header
> int info = LittleEndian.getShort(header, 0xa);
> boolean useTable1 = (info & 0x200) != 0;
>
> //get the location of the piece table
> int complexOffset = LittleEndian.getInt(header,
> 0x1a2);
>
> String tableName = null;
> if (useTable1) {
> tableName = "1Table";
> }
> else{
> tableName = "0Table";
> }
>
> DocumentEntry table =
> (DocumentEntry)fsys.getRoot().getEntry(tableName);
> byte[] tableStream = new byte[table.getSize()];
> din = fsys.createDocumentInputStream(tableName);
> din.read(tableStream);
> din.close();
>
> din = null;
> fsys = null;
> table = null;
> headerProps = null;
>
> int multiple = findText(tableStream, complexOffset,
> text);
>
> StringBuffer sb = new StringBuffer();
> int size = text.size();
> tableStream = null;
>
> WordTextPiece nextPiece = null;
> int start ;
> int length;
> String toStr = "";
> for (int x = 0; x < size; x++) {
> nextPiece = (WordTextPiece)text.get(x);
> start = nextPiece.getStart();
> length = nextPiece.getLength();
>
> boolean unicode =
> nextPiece.usesUnicode();
> if (unicode) {
> toStr = new String(header,
> start, length * multiple, "UTF-16LE");
> }
> else{
> toStr = new String(header,
> start, length , "ISO-8859-1");
> }
>
> }
>
> reader.close();
> return toStr;
> }
>
>
> Regards,
> Natarajan.
>
>
>
> -----Original Message-----
> From: Santosh [mailto:[EMAIL PROTECTED]
> Sent: Tuesday, August 24, 2004 5:46 PM
> To: Lucene Users List
> Subject: worddoucments search
>
> Can lucene be able to search word documents? if so please give me
> information about it
>
> regards
> Santosh kumar
>
>
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