1 files changed, 115 insertions, 0 deletions
diff --git a/xmerge/source/pexcel/java/org/openoffice/xmerge/converter/xml/sxc/pexcel/records/BlankCell.java b/xmerge/source/pexcel/java/org/openoffice/xmerge/converter/xml/sxc/pexcel/records/BlankCell.java
new file mode 100644
index 000000000000..da826a8d9058
--- /dev/null
+++ b/xmerge/source/pexcel/java/org/openoffice/xmerge/converter/xml/sxc/pexcel/records/BlankCell.java
@@ -0,0 +1,115 @@
+/*************************************************************************
+ *
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * Copyright 2000, 2010 Oracle and/or its affiliates.
+ *
+ * OpenOffice.org - a multi-platform office productivity suite
+ *
+ * This file is part of OpenOffice.org.
+ *
+ * OpenOffice.org is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License version 3
+ * only, as published by the Free Software Foundation.
+ *
+ * OpenOffice.org is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License version 3 for more details
+ * (a copy is included in the LICENSE file that accompanied this code).
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * version 3 along with OpenOffice.org.  If not, see
+ * <http://www.openoffice.org/license.html>
+ * for a copy of the LGPLv3 License.
+ *
+ ************************************************************************/
+
+package org.openoffice.xmerge.converter.xml.sxc.pexcel.records;
+
+import java.io.OutputStream;
+import java.io.InputStream;
+import java.io.IOException;
+
+import org.openoffice.xmerge.util.Debug;
+import org.openoffice.xmerge.util.EndianConverter;
+import org.openoffice.xmerge.converter.xml.sxc.pexcel.PocketExcelConstants;
+
+/**
+ * Represents a BIFF Record that describes a blank cell
+ */
+public class BlankCell extends CellValue {
+
+    /**
+     * Constructs a BlankCell <code>InputStream</code>
+     *
+     * @param   is InputStream containing a BlankCell.
+     */
+    public BlankCell(InputStream is) throws IOException {
+       read(is);
+    }
+
+    /**
+      * Constructs a <code>BlankCell</code> using specified attributes
+     *
+     * @param row row number
+     * @param col column number
+     * @param cellContents contents of the cell
+     * @param ixfe font index
+      */
+    public BlankCell(int row, int column, int ixfe) throws IOException {
+
+        setRow(row);
+           setCol(column);
+        setIxfe(ixfe);
+    }
+
+    /**
+     * Get the hex code for this particular <code>BIFFRecord</code>
+     *
+     * @return the hex code for <code>BlankCell</code>
+     */
+    public short getBiffType() {
+        return PocketExcelConstants.BLANK_CELL;
+    }
+
+    public void write(OutputStream output) throws IOException {
+
+        output.write(getBiffType());
+        output.write(rw);
+        output.write(col);
+        output.write(ixfe);
+
+        Debug.log(Debug.TRACE, "Writing BlankCell record");
+
+    }
+
+    /**
+     * Reads a BlankCell <code>InputStream</code>
+     *
+     * @param   is InputStream containing a BlankCell.
+     */
+    public int read(InputStream input) throws IOException {
+
+        int numOfBytesRead  = input.read(rw);
+        numOfBytesRead++;
+        col                 += input.read();
+        numOfBytesRead      += input.read(ixfe);
+
+        Debug.log(Debug.TRACE, "\tRow : "+ EndianConverter.readShort(rw) +
+                            " Column : " + col +
+                            " ixfe : " + EndianConverter.readShort(ixfe));
+
+        return numOfBytesRead;
+    }
+
+    /**
+     * Gets the <code>String</code> representing the cells contents
+     *
+     * @return the <code>String</code> representing the cells contents
+     */
+    public String getString() throws IOException {
+
+        return (new String(""));
+    }
+}