diff options
Diffstat (limited to 'xmerge/source/xmerge/java/org/openoffice/xmerge/converter/palm/PdbEncoder.java')
| -rw-r--r-- | xmerge/source/xmerge/java/org/openoffice/xmerge/converter/palm/PdbEncoder.java | 86 |
1 files changed, 34 insertions, 52 deletions
diff --git a/xmerge/source/xmerge/java/org/openoffice/xmerge/converter/palm/PdbEncoder.java b/xmerge/source/xmerge/java/org/openoffice/xmerge/converter/palm/PdbEncoder.java index 83f8a27f423d..f3f68045afe4 100644 --- a/xmerge/source/xmerge/java/org/openoffice/xmerge/converter/palm/PdbEncoder.java +++ b/xmerge/source/xmerge/java/org/openoffice/xmerge/converter/palm/PdbEncoder.java @@ -25,48 +25,43 @@ import java.io.IOException; import java.util.Date; /** - * <p>Provides functionality to encode a <code>PalmDB</code> object - * into a PDB formatted file given a file <code>OutputStream</code>. - * This class is only used by the <code>PalmDB</code> object.</p> + * Provides functionality to encode a {@code PalmDB} object into a PDB + * formatted file given a file {@code OutputStream}. * - * <p>One needs to create one <code>PdbEncoder</code> object per - * <code>PalmDB</code> object to be encoded. This class keeps - * the PDB header data and functionality in the <code>PdbHeader</code> - * class.</p> + * <p>This class is only used by the {@code PalmDB} object.</p> * - * <p>Sample usage:</p> + * <p>One needs to create one {@code PdbEncoder} object per {@code PalmDB} + * object to be encoded. This class keeps the PDB header data and functionality + * in the {@code PdbHeader} class.</p> * - * <blockquote><pre><code> - * PdbEncoder encoder = new PdbEncoder(palmDB, "STRW", "data"); - * encoder.write(new FileOutputStream("sample.pdb")); - * </code></pre></blockquote> + * <p>Sample usage:</p> + * <blockquote><pre>{@code PdbEncoder encoder = new PdbEncoder(palmDB, "STRW", "data"); + * encoder.write(new FileOutputStream("sample.pdb"));}</pre></blockquote> * - * @see PalmDB - * @see Record + * @see PalmDB + * @see Record */ public final class PdbEncoder { - /** PDB header. */ + /** PDB header. */ private PdbHeader header = null; - /** the PalmDB object. */ + /** the PalmDB object. */ private PalmDB db = null; - /** - * The pattern for unique_id=0x00BABE(start). - */ + /** The pattern for unique_id=0x00BABE(start). */ private final static int START_UNIQUE_ID = 0x00BABE; /** - * Constructor. + * Constructor. * - * @param db The <code>PalmDB</code> to be encoded. + * @param db The {@code PalmDB} to be encoded. */ public PdbEncoder(PalmDB db) { header = new PdbHeader(); - header.version = db.getVersion(); + header.version = db.getVersion(); header.attribute = db.getAttribute(); @@ -84,33 +79,29 @@ public final class PdbEncoder { header.numRecords = db.getRecordCount(); } - /** - * Write out a PDB into the given <code>OutputStream</code>. + * Write out a PDB into the given {@code OutputStream}. * - * <p>First, write out the header data by using the - * <code>PdbHeader</code> <code>write</code> method. Next, - * calculate the RecordList section and write it out. - * Lastly, write out the bytes corresponding to each - * <code>Record</code>.</p> + * <p>First, write out the header data by using the {@code PdbHeader.write} + * method. Next, calculate the RecordList section and write it out. Lastly, + * write out the bytes corresponding to each {@code Record}.</p> * - * <p>The RecordList section contains a list of - * <code>Record</code> index info, where each <code>Record</code> - * index info contains:</p> + * <p>The RecordList section contains a list of {@code Record} index info, + * where each {@code Record} index info contains:</p> * - * <ul> - * <li>4 bytes local offset of the <code>Record</code> from the - * top of the PDB.</li> - * <li>1 byte of <code>Record</code> attribute.</li> - * <li>3 bytes unique <code>Record</code> ID.</li> - * </ul> + * <ul> + * <li>4 bytes local offset of the {@code Record} from the top of the + * PDB.</li> + * <li>1 byte of {@code Record} attribute.</li> + * <li>3 bytes unique {@code Record} ID.</li> + * </ul> * - * <p>There should be a total of <code>header.numRecords</code> - * of <code>Record</code> index info</p>. + * <p>There should be a total of {@code header.numRecords} of {@code Record} + * index info.</p> * - * @param os <code>OutputStream</code> to write out PDB. + * @param os {@code OutputStream} to write out PDB. * - * @throws IOException If I/O error occurs. + * @throws IOException If I/O error occurs. */ public void write(OutputStream os) throws IOException { @@ -123,7 +114,6 @@ public final class PdbEncoder { if (header.numRecords > 0) { // compute for recOffset[] - int recOffset[] = new int[header.numRecords]; byte recAttr[] = new byte[header.numRecords]; @@ -132,7 +122,6 @@ public final class PdbEncoder { recOffset[0] = PdbUtil.HEADER_SIZE + (header.numRecords * 8); int lastIndex = header.numRecords - 1; - for (int i = 0; i < lastIndex; i++) { Record rec = db.getRecord(i); @@ -143,13 +132,10 @@ public final class PdbEncoder { } // grab the last record's attribute. - Record lastRec = db.getRecord(lastIndex); recAttr[lastIndex] = lastRec.getAttributes(); - int uid = START_UNIQUE_ID; - for (int i = 0; i < header.numRecords; i++) { // write out each record offset @@ -166,21 +152,17 @@ public final class PdbEncoder { } // write out the raw records - for (int i = 0; i < header.numRecords; i++) { Record rec = db.getRecord(i); byte bytes[] = rec.getBytes(); dos.write(bytes); } - } else { - // placeholder bytes if there are no records in the list. dos.writeShort(0); } dos.flush(); } -} - +}
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