Removed itext depency

8 files changed, 1 insertions, 774 deletions

diff --git a/pdf-as-cli/build.gradle b/pdf-as-cli/build.gradle
index 79b00be4..e2c3838c 100644
--- a/pdf-as-cli/build.gradle
+++ b/pdf-as-cli/build.gradle
@@ -12,7 +12,6 @@ repositories {
 dependencies {
 	compile project (':pdf-as-lib')
 	compile project (':pdf-as-legacy')
-	compile project (':stamper:stmp-itext')
 	compile project (':signature-standards:sigs-pkcs7detached')
 	compile project (':signature-standards:sigs-pades')
     compile group: 'commons-collections', name: 'commons-collections', version: '3.2'
diff --git a/settings.gradle b/settings.gradle
index 667ba02a..f22a46a4 100644
--- a/settings.gradle
+++ b/settings.gradle
@@ -1,2 +1,2 @@
 
-include "pdf-as-common", "stamper:stmp-itext", "signature-standards:sigs-pkcs7detached", "signature-standards:sigs-pades", "pdf-as-lib", "pdf-as-cli", "pdf-as-legacy", "pdf-as-web"
+include "pdf-as-common", "signature-standards:sigs-pkcs7detached", "signature-standards:sigs-pades", "pdf-as-lib", "pdf-as-cli", "pdf-as-legacy", "pdf-as-web"
diff --git a/stamper/stmp-itext/.gitignore b/stamper/stmp-itext/.gitignore
deleted file mode 100644
index 5e56e040..00000000
--- a/stamper/stmp-itext/.gitignore
+++ /dev/null
@@ -1 +0,0 @@
-/bin
diff --git a/stamper/stmp-itext/build.gradle b/stamper/stmp-itext/build.gradle
deleted file mode 100644
index 88551e46..00000000
--- a/stamper/stmp-itext/build.gradle
+++ /dev/null
@@ -1,33 +0,0 @@
-apply plugin: 'java'
-apply plugin: 'eclipse'
-
-jar {
-    manifest {
-        attributes 'Implementation-Title': 'PDF-AS Stamper with itext'
-    }
-}
-
-repositories {
-	mavenLocal()
-    mavenCentral()
-}
-
-dependencies {
-	compile project (':pdf-as-lib')
-	compile project (':pdf-as-common')
-    compile group: 'commons-collections', name: 'commons-collections', version: '3.2'
-	compile group: 'com.lowagie', name: 'itext', version: '4.2.1'
-    testCompile group: 'junit', name: 'junit', version: '4.+'
-}
-
-test {
-    systemProperties 'property': 'value'
-}
-
-uploadArchives {
-    repositories {
-       flatDir {
-           dirs 'repos'
-       }
-    }
-}
diff --git a/stamper/stmp-itext/src/main/java/META-INF/MANIFEST.MF b/stamper/stmp-itext/src/main/java/META-INF/MANIFEST.MF
deleted file mode 100644
index 5e949512..00000000
--- a/stamper/stmp-itext/src/main/java/META-INF/MANIFEST.MF
+++ /dev/null
@@ -1,3 +0,0 @@
-Manifest-Version: 1.0

-Class-Path: 

-

diff --git a/stamper/stmp-itext/src/main/java/at/gv/egiz/pdfas/stmp/itext/ITextStamper.java b/stamper/stmp-itext/src/main/java/at/gv/egiz/pdfas/stmp/itext/ITextStamper.java
deleted file mode 100644
index a58fbe0b..00000000
--- a/stamper/stmp-itext/src/main/java/at/gv/egiz/pdfas/stmp/itext/ITextStamper.java
+++ /dev/null
@@ -1,579 +0,0 @@
-/*******************************************************************************
- * <copyright> Copyright 2014 by E-Government Innovation Center EGIZ, Graz, Austria </copyright>
- * PDF-AS has been contracted by the E-Government Innovation Center EGIZ, a
- * joint initiative of the Federal Chancellery Austria and Graz University of
- * Technology.
- * 
- * Licensed under the EUPL, Version 1.1 or - as soon they will be approved by
- * the European Commission - subsequent versions of the EUPL (the "Licence");
- * You may not use this work except in compliance with the Licence.
- * You may obtain a copy of the Licence at:
- * http://www.osor.eu/eupl/
- * 
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the Licence is distributed on an "AS IS" basis,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the Licence for the specific language governing permissions and
- * limitations under the Licence.
- * 
- * This product combines work with different licenses. See the "NOTICE" text
- * file for details on the various modules and licenses.
- * The "NOTICE" text file is part of the distribution. Any derivative works
- * that you distribute must include a readable copy of the "NOTICE" text file.
- ******************************************************************************/
-package at.gv.egiz.pdfas.stmp.itext;
-
-import java.io.ByteArrayOutputStream;
-import java.io.File;
-import java.io.IOException;
-import java.net.MalformedURLException;
-import java.util.ArrayList;
-import java.util.HashMap;
-
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
-import at.gv.egiz.pdfas.common.exceptions.PDFIOException;
-import at.gv.egiz.pdfas.common.exceptions.PdfAsException;
-import at.gv.egiz.pdfas.common.settings.ISettings;
-import at.gv.egiz.pdfas.lib.impl.stamping.IPDFStamper;
-import at.gv.egiz.pdfas.lib.impl.stamping.IPDFVisualObject;
-import at.gv.egiz.pdfas.lib.impl.status.PDFObject;
-import at.knowcenter.wag.egov.egiz.pdf.PositioningInstruction;
-import at.knowcenter.wag.egov.egiz.table.Entry;
-import at.knowcenter.wag.egov.egiz.table.Style;
-import at.knowcenter.wag.egov.egiz.table.Table;
-
-import com.lowagie.text.BadElementException;
-import com.lowagie.text.DocumentException;
-import com.lowagie.text.Element;
-import com.lowagie.text.Font;
-import com.lowagie.text.Image;
-import com.lowagie.text.Phrase;
-import com.lowagie.text.Rectangle;
-import com.lowagie.text.pdf.BaseFont;
-import com.lowagie.text.pdf.ITextStamperAccess;
-import com.lowagie.text.pdf.PdfContentByte;
-import com.lowagie.text.pdf.PdfPCell;
-import com.lowagie.text.pdf.PdfPTable;
-import com.lowagie.text.pdf.PdfReader;
-import com.lowagie.text.pdf.PdfStamper;
-import com.lowagie.text.pdf.PdfTemplate;
-
-public class ITextStamper implements IPDFStamper {
-
-    private static final Logger logger = LoggerFactory.getLogger(ITextStamper.class);
-
-    /**
-     * The default font definition
-     */
-    private static Font DEFAULT_FONT = new Font(Font.HELVETICA, 8, Font.NORMAL);
-
-    private ISettings settings;
-    
-    /**
-     * This method visualize an abstract table into a corresponding pdf table. The
-     * new pdf table is redered and get the style information from the abstract
-     * cell.
-     *
-     * @param abstractTable
-     *          the abstract table definition
-     * @return the new redererd pdf table cell
-     * @throws PdfAsException
-     *           ErrorCode:220, 221, 222, 223
-     * @see com.lowagie.text.pdf.PdfPTable
-     * @see at.knowcenter.wag.egov.egiz.table.Table
-     */
-    private PdfPTable renderTable(Table abstractTable) throws PdfAsException
-    {
-        if (abstractTable == null)
-        {
-            PdfAsException pde = new PdfAsException("error.pdf.stamp.03");
-            throw pde;
-        }
-        PdfPTable pdf_table = null;
-        float[] cols = abstractTable.getColsRelativeWith();
-        int max_cols = abstractTable.getMaxCols();
-        if (cols == null)
-        {
-            cols = new float[max_cols];
-            // set the column ratio for all columns to 1
-            for (int cols_idx = 0; cols_idx < cols.length; cols_idx++)
-            {
-                cols[cols_idx] = 1;
-            }
-        }
-        pdf_table = new PdfPTable(cols);
-        pdf_table.setWidthPercentage(abstractTable.getWidth());
-        Style table_style = abstractTable.getStyle();
-        setCellStyle(pdf_table.getDefaultCell(), table_style, Entry.TYPE_TABLE);
-
-        @SuppressWarnings("rawtypes")
-		ArrayList rows = abstractTable.getRows();
-        for (int row_idx = 0; row_idx < rows.size(); row_idx++)
-        {
-            @SuppressWarnings("rawtypes")
-			ArrayList row = (ArrayList) rows.get(row_idx);
-            logger.debug("## Row:" + row_idx + " ## of table:" + abstractTable.getName());
-            for (int entry_idx = 0; entry_idx < row.size(); entry_idx++)
-            {
-                Entry cell = (Entry) row.get(entry_idx);
-                // 03.11.2010 changed by exthex - swapped the two params, was probably a bug
-                Style inherit_style = Style.doInherit(table_style, cell.getStyle());
-                cell.setStyle(inherit_style);
-                logger.debug(cell.toString());
-                PdfPCell pdf_cell = renderCell(cell);
-                if (cell.getColSpan() > 1)
-                {
-                    pdf_cell.setColspan(cell.getColSpan());
-                }
-                if (cell.isNoWrap())
-                {
-                    pdf_cell.setNoWrap(true);
-                }
-                // System.err.println("valign:" + pdf_cell.getVerticalAlignment() + "
-                // halign:" +
-                // pdf_cell.getHorizontalAlignment());
-                pdf_table.addCell(pdf_cell);
-            }
-            pdf_table.completeRow();
-        }
-        logger.debug("render table:" + abstractTable.getName());
-        return pdf_table;
-    }
-
-    /**
-     * Map the style align definitions to IText's align statements
-     */
-    private static HashMap<String, Integer> alignMap_ = new HashMap<String, Integer>();
-
-    /**
-     * Map the font definitions to IText's font statements
-     */
-    private static HashMap<String, Integer> fontStyleMap_ = new HashMap<String, Integer>();
-    
-    private static HashMap<String, Font> fontMap_ = new HashMap<String, Font>();
-
-    static  {
-        initStyleMaps();
-    }
-
-    /**
-     * This method initialize the style maps. It maps the style style definitions
-     * to IText styles.
-     */
-    private static void initStyleMaps()
-    {
-        alignMap_.put(Style.TOP, new Integer(Element.ALIGN_TOP));
-        alignMap_.put(Style.MIDDLE, new Integer(Element.ALIGN_MIDDLE));
-        alignMap_.put(Style.BOTTOM, new Integer(Element.ALIGN_BOTTOM));
-        alignMap_.put(Style.LEFT, new Integer(Element.ALIGN_LEFT));
-        alignMap_.put(Style.CENTER, new Integer(Element.ALIGN_CENTER));
-        alignMap_.put(Style.RIGHT, new Integer(Element.ALIGN_RIGHT));
-        
-        //BaseFont.createFont()
-        fontStyleMap_.put(Style.HELVETICA, new Integer(Font.HELVETICA));
-        fontStyleMap_.put(Style.TIMES_ROMAN, new Integer(Font.TIMES_ROMAN));
-        fontStyleMap_.put(Style.COURIER, new Integer(Font.COURIER));
-        fontStyleMap_.put(Style.NORMAL, new Integer(Font.NORMAL));
-        fontStyleMap_.put(Style.BOLD, new Integer(Font.BOLD));
-        fontStyleMap_.put(Style.ITALIC, new Integer(Font.ITALIC));
-        fontStyleMap_.put(Style.BOLDITALIC, new Integer(Font.BOLDITALIC));
-        fontStyleMap_.put(Style.UNDERLINE, new Integer(Font.UNDERLINE));
-        fontStyleMap_.put(Style.STRIKETHRU, new Integer(Font.STRIKETHRU));
-    }
-
-    /**
-     * This method maps the table cell definitions to the pdfCell element.
-     *
-     * @param pdfCell
-     *          the pdf cell to be styled
-     * @param cellStyle
-     *          the abstract style definition
-     * @param type
-     *          type of the cell to render - the appropriate style will be set
-     * @see com.lowagie.text.pdf.PdfPCell
-     * @see at.knowcenter.wag.egov.egiz.table.Style
-     */
-    private void setCellStyle(PdfPCell pdfCell, Style cellStyle, int type)
-    {
-        if (cellStyle != null)
-        {
-            if (cellStyle.getBgColor() != null)
-            {
-                pdfCell.setBackgroundColor(cellStyle.getBgColor());
-            }
-            pdfCell.setPadding(cellStyle.getPadding());
-            //exthex - fix for not exactly vertically centered text
-            pdfCell.setUseAscender(true);
-
-            if (cellStyle.getBorder() > 0)
-            {
-                pdfCell.setBorderWidth(cellStyle.getBorder());
-            }
-            else
-            {
-                pdfCell.setBorder(0);
-            }
-            int align = -1;
-            if (type == Entry.TYPE_VALUE && cellStyle.getValueVAlign() != null)
-                align = ((Integer) alignMap_.get(cellStyle.getValueVAlign())).intValue();
-                //Note: to change the default valign of images to those of values, change the if construct below
-            else if (type == Entry.TYPE_IMAGE && cellStyle.getImageVAlign() != null)
-                align = ((Integer) alignMap_.get(cellStyle.getImageVAlign())).intValue();
-            else if (cellStyle.getVAlign() != null)
-
-                if(alignMap_.get(cellStyle.getVAlign()) == null) {
-                    align = -1;
-                } else {
-                    align = alignMap_.get(cellStyle.getVAlign()).intValue();
-                }
-            if (align != -1)
-                pdfCell.setVerticalAlignment(align);
-
-            align = -1;
-            if (type == Entry.TYPE_VALUE && cellStyle.getValueHAlign() != null)
-                align = ((Integer) alignMap_.get(cellStyle.getValueHAlign())).intValue();
-                //Note: to change the default halign of images to those of values, change the if construct below
-            else if (type == Entry.TYPE_IMAGE && cellStyle.getImageHAlign() != null)
-                align = ((Integer) alignMap_.get(cellStyle.getImageHAlign())).intValue();
-            else if (cellStyle.getHAlign() != null)
-                align = ((Integer) alignMap_.get(cellStyle.getHAlign())).intValue();
-            if (align != -1)
-                pdfCell.setHorizontalAlignment(align);
-        }
-    }
-
-    /**
-     * Creates a custom
-     * @param fontString
-     * @return
-     * @throws PdfAsException
-     */
-    private Font getCellTrueTypeFont(String fontString) throws PdfAsException {
-        float fontSize=8;
-        String fontName = fontString.replaceFirst("TTF:", "");
-        String[] split = fontName.split(",");
-        if(split.length>1)
-        {
-            fontName = split[0].trim();
-            try
-            {
-                fontSize = Float.parseFloat(split[1].trim());
-            }catch (NumberFormatException e)
-            {
-                logger.error("Unable to parse fontsize:"+fontString);
-            }
-        }
-        logger.debug("TrueType Font detected:"+fontName +" ("+fontSize+")");
-
-        try {
-            Font font = (Font) fontMap_.get(fontString);
-
-            // TODO: implement FONT resources via settings path!
-            if (font == null) {
-                logger.debug("Font \"" + fontString + "\" not in cache. Instantiating font.");
-                String fontPath = this.settings.getWorkingDirectory()  + File.separator + "fonts" + File.separator + fontName;
-                logger.debug("Instantiating \"" + fontPath + "\".");
-
-                font = new Font(BaseFont.createFont(fontPath, BaseFont.WINANSI, true), fontSize);
-                fontMap_.put(fontString, font);
-            }
-            return font;
-       } catch (DocumentException e) {
-           throw new PdfAsException("error.pdf.stamp.01", e);
-       } catch (IOException e) {
-           throw new PdfAsException("error.pdf.stamp.01", e);
-       }
-    }
-
-
-    /**
-     * This method maps the cell font definition to the iText Font Object
-     *
-     * @param fontString
-     * @return the corresponding iText Font Object
-     * @see com.lowagie.text.Font
-     */
-    private Font getCellFont(String fontString)
-    {
-        Font font = DEFAULT_FONT;
-        if (fontString == null)
-        {
-            return font;
-        }
-        Object cache_font = fontMap_.get(fontString);
-        if (cache_font != null)
-        {
-            return (Font) cache_font;
-        }
-        String[] font_arr = fontString.split(",");
-        if (font_arr.length != 3)
-        {
-            return font;
-        }
-        Object font_face = fontStyleMap_.get(font_arr[0]);
-        if (font_face == null)
-        {
-            return font;
-        }
-        Object font_weight = fontStyleMap_.get(font_arr[2]);
-        if (font_weight == null)
-        {
-            return font;
-        }
-        int face = ((Integer) font_face).intValue();
-        float height = Float.parseFloat(font_arr[1]);
-        int weight = ((Integer) font_weight).intValue();
-
-        font = new Font(face, height, weight);
-        //fontMap_.put(fontString, font);
-        return font;
-    }
-
-    /**
-     * This method visualize an abstract table cell into a corresponding pdf table
-     * cell. The new pdf table cell is redered and get the style information from
-     * the abstract cell. Following types can be rendered:
-     * <ul>
-     * <li>text statements</li>
-     * <li>images</li>
-     * <li>tables</li>
-     * </ul>
-     *
-     * @param abstractCell
-     *          the abstract cell definition
-     * @return the new redererd pdf table cell
-     * @throws PdfAsException
-     *           ErrorCode:220, 221, 222
-     * @see com.lowagie.text.pdf.PdfPCell
-     * @see at.knowcenter.wag.egov.egiz.table.Entry
-     */
-    private PdfPCell renderCell(Entry abstractCell) throws PdfAsException
-    {
-        // TODO: read if signature should be PDF/A compatible!!
-        boolean pdfaValid = false;//PDFASUtils.isPdfAEnabled(sigObject_.getSignatureTypeDefinition().getType());
-
-        PdfPCell pdf_cell = null;
-        Style cell_style = abstractCell.getStyle();
-        boolean isValue = true;
-        switch (abstractCell.getType())
-        {
-            case Entry.TYPE_CAPTION:
-                isValue = false;
-            case Entry.TYPE_VALUE:
-                String text = (String) abstractCell.getValue();
-                if (text == null)
-                {
-                    text = "";
-                }
-                String font_string = cell_style.getFont();
-                if (abstractCell.getType() == Entry.TYPE_VALUE && cell_style.getValueFont() != null)
-                {
-                    font_string = cell_style.getValueFont();
-                }
-
-                logger.trace("using cell font: "+font_string);
-
-                Font cell_font;
-                if(font_string.startsWith("TTF:"))
-                {
-                    cell_font = getCellTrueTypeFont(font_string);
-                }
-                else
-                {
-                    if (pdfaValid) {
-                        throw new PdfAsException("error.pdf.stamp.02");
-                    }
-                    cell_font = getCellFont(font_string);
-
-                }
-                //TODO: check and maybe remove ...
-                // exthex
-                //if (pdfaValid && abstractCell.getType() == Entry.TYPE_VALUE) {
-                //    SubsetLocal.addNonSubsetFont(cell_font.getBaseFont());
-                //}
-                Phrase text_phrase = new Phrase(text, cell_font);
-                pdf_cell = new PdfPCell(text_phrase);
-                setCellStyle(pdf_cell, cell_style, (isValue?Entry.TYPE_VALUE:Entry.TYPE_CAPTION));
-                break;
-            case Entry.TYPE_IMAGE:
-                try
-                {
-                    String img_ref = (String) abstractCell.getValue();
-                    // fixed by tknall start
-                    File img_file = new File(img_ref);
-                    if (!img_file.isAbsolute()) {
-                        logger.debug("Image file declaration is relative. Prepending path of resources directory.");
-                        img_file = new File(settings.getWorkingDirectory() + File.separator + img_ref);
-                    } else {
-                        logger.debug("Image file declaration is absolute. Skipping file relocation.");
-                    }
-
-                    if (!img_file.exists())
-                    {
-                        logger.debug("Image file \"" + img_file.getCanonicalPath() + "\" doesn't exist.");
-                        throw new PdfAsException("error.pdf.stamp.04");
-                    }
-                    Image image = Image.getInstance(img_file.getCanonicalPath());
-                    logger.debug("Using image file \"" + img_file.getCanonicalPath() + "\".");
-
-                    image.scaleToFit(80.0f, 80.0f);
-                    boolean fit = true;
-                    Style.ImageScaleToFit istf = cell_style.getImageScaleToFit();
-                    if (istf != null)
-                    {
-                        image.scaleToFit(istf.getWidth(), istf.getHeight());
-                        fit = false;
-                    }
-                    pdf_cell = new PdfPCell(image, fit);
-                    setCellStyle(pdf_cell, cell_style, Entry.TYPE_IMAGE);
-                }
-                catch (BadElementException e)
-                {
-                    logger.error("BadElementException:" + e.getMessage());
-                    PdfAsException pde = new PdfAsException("error.pdf.stamp.05", e);
-                    throw pde;
-                }
-                catch (MalformedURLException e)
-                {
-                    logger.error("MalformedURLException:" + e.getMessage());
-                    PdfAsException pde = new PdfAsException("error.pdf.stamp.05", e);
-                    throw pde;
-                }
-                catch (IOException e)
-                {
-                    logger.error("IOException:" + e.getMessage());
-                    PdfAsException pde = new PdfAsException("error.pdf.stamp.05", e);
-                    throw pde;
-                }
-                break;
-            case Entry.TYPE_TABLE:
-                Table table = (Table) abstractCell.getValue();
-                // inherit the style from the parent table
-                Style inherit_style = Style.doInherit(table.getStyle(), cell_style);
-                table.setStyle(inherit_style);
-                PdfPTable pdf_table = renderTable(table);
-                pdf_cell = new PdfPCell(pdf_table);
-                // The default new PdfPCell has a default border of 15.
-                // For blocks without border and subtables this results
-                // in a border to be drawn around the cell.
-                // ==> no border on default
-                pdf_cell.setBorder(0);
-                break;
-        }
-        return pdf_cell;
-    }
-
-    public IPDFVisualObject createVisualPDFObject(PDFObject pdf, Table table) {
-
-        // TODO: Adapt PDFSignatureObjectIText to render PDFPTable to iTextVisualObject from table
-        try {
-        PdfPTable pdfPTable = renderTable(table);
-
-        ITextVisualObject iTextVisualObject = new ITextVisualObject(pdfPTable);
-
-        return iTextVisualObject;
-        } catch (PdfAsException e) {
-            e.printStackTrace();
-            return null;
-        }
-    }
-
-    public byte[] writeVisualObject(IPDFVisualObject visualObject, PositioningInstruction positioningInstruction,
-                                    byte[] pdfData, String placeholderName) throws PdfAsException {
-        try {
-
-            ITextVisualObject object = null;
-            if(visualObject instanceof  ITextVisualObject)      {
-                object = (ITextVisualObject)visualObject;
-            }
-
-            if(object == null) {
-                throw new PdfAsException("error.pdf.stamp.06");
-            }
-
-            PdfReader reader = new PdfReader(pdfData);
-
-            ByteArrayOutputStream baos = new ByteArrayOutputStream();
-
-            PdfStamper stamper = new PdfStamper(reader, baos, reader.getPdfVersion(), true);
-
-            int pages = reader.getNumberOfPages();
-            int targetPage = positioningInstruction.getPage();
-
-            // TODO: maybe add new page ...
-            if(positioningInstruction.isMakeNewPage()) {
-                Rectangle rect = reader.getPageSize(pages);
-                stamper.insertPage(pages + 1, new Rectangle(rect));
-                targetPage = pages + 1;
-            }
-
-            if (positioningInstruction.getPage() < 1 ||
-                    positioningInstruction.getPage() > stamper.getReader().getNumberOfPages())
-            {
-            	logger.error("The provided page (=" +
-                        positioningInstruction.getPage() + ") is out of range.");
-                throw new PdfAsException("error.pdf.stamp.07");
-            }
-            
-            if(placeholderName != null) {
-            	ITextStamperAccess.replacePlaceholder(stamper, targetPage, placeholderName);
-            }
-            
-            PdfContentByte content = stamper.getOverContent(targetPage);
-
-            PdfPTable table = object.getTable();
-
-            logger.info("Positioning: X " + positioningInstruction.getX() + " Y " + positioningInstruction.getY());
-            logger.info("Positioning: P " + positioningInstruction.getPage());
-            logger.info("Visual Object: " + visualObject.getWidth() + " x " + visualObject.getHeight());
-            
-            PdfTemplate table_template = content.createTemplate(table.getTotalWidth(), table.getTotalHeight());
-            
-           /* table.writeSelectedRows(0, -1, positioningInstruction.getX(),
-                    positioningInstruction.getY(), content);
-            */
-            table.writeSelectedRows(0, -1, 0,
-            		table.getTotalHeight(), table_template);
-            //table_template.
-            
-            float rotate = positioningInstruction.getRotation();
-            
-            if(rotate != 0) {
-            	//set up the affine transform 
-                float angle   = (float)(-rotate * (Math.PI / 180)); 
-                float fxScale = (float)(Math.cos(angle)); 
-                float fyScale = (float)(Math.cos(angle)); 
-                float fxRote  = (float)(-Math.sin(angle)); 
-                float fyRote  = (float)(Math.sin(angle)); 
-                
-                content.addTemplate(table_template, fxScale, fxRote, fyRote, fyScale, 
-                		positioningInstruction.getX(),
-                        positioningInstruction.getY() - table.getTotalHeight());
-            } else {
-            	content.addTemplate(table_template, positioningInstruction.getX(),
-                        positioningInstruction.getY() - table.getTotalHeight());
-            }
-            
-            
-            
-            stamper.close();
-
-            baos.close();
-
-            return baos.toByteArray();
-
-        } catch (IOException e) {
-            logger.error(e.getMessage(), e);
-            throw new PDFIOException("error.pdf.stamp.08", e);
-        } catch (DocumentException e) {
-            logger.error(e.getMessage(), e);
-            throw new PdfAsException("error.pdf.stamp.08", e);
-        }
-    }
-
-	public void setSettings(ISettings settings) {
-		this.settings = settings;
-	}
-}
diff --git a/stamper/stmp-itext/src/main/java/at/gv/egiz/pdfas/stmp/itext/ITextVisualObject.java b/stamper/stmp-itext/src/main/java/at/gv/egiz/pdfas/stmp/itext/ITextVisualObject.java
deleted file mode 100644
index 0dafdd47..00000000
--- a/stamper/stmp-itext/src/main/java/at/gv/egiz/pdfas/stmp/itext/ITextVisualObject.java
+++ /dev/null
@@ -1,84 +0,0 @@
-/*******************************************************************************
- * <copyright> Copyright 2014 by E-Government Innovation Center EGIZ, Graz, Austria </copyright>
- * PDF-AS has been contracted by the E-Government Innovation Center EGIZ, a
- * joint initiative of the Federal Chancellery Austria and Graz University of
- * Technology.
- * 
- * Licensed under the EUPL, Version 1.1 or - as soon they will be approved by
- * the European Commission - subsequent versions of the EUPL (the "Licence");
- * You may not use this work except in compliance with the Licence.
- * You may obtain a copy of the Licence at:
- * http://www.osor.eu/eupl/
- * 
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the Licence is distributed on an "AS IS" basis,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the Licence for the specific language governing permissions and
- * limitations under the Licence.
- * 
- * This product combines work with different licenses. See the "NOTICE" text
- * file for details on the various modules and licenses.
- * The "NOTICE" text file is part of the distribution. Any derivative works
- * that you distribute must include a readable copy of the "NOTICE" text file.
- ******************************************************************************/
-package at.gv.egiz.pdfas.stmp.itext;
-
-import at.gv.egiz.pdfas.lib.impl.stamping.IPDFVisualObject;
-
-import com.lowagie.text.pdf.PdfPTable;
-
-public class ITextVisualObject implements IPDFVisualObject {
-
-    private PdfPTable table;
-    private float x;
-    private float y;
-    private int page;
-
-    public  ITextVisualObject(PdfPTable table) {
-        this.table = table;
-    }
-
-    public void setWidth(float width) {
-        table.setTotalWidth(width);
-    }
-
-    public void fixWidth() {
-        table.setLockedWidth(true);
-    }
-
-    public float getHeight() {
-        return this.table.getTotalHeight();
-    }
-
-    public float getWidth() {
-        return this.table.getTotalWidth();
-    }
-
-    public void setXPos(float x) {
-        this.x = x;
-    }
-
-    public void setYPos(float y) {
-        this.y = y;
-    }
-
-    public float getX() {
-        return x;
-    }
-
-    public float getY() {
-        return y;
-    }
-
-    public int getPage() {
-        return page;
-    }
-
-    public void setPage(int page) {
-        this.page = page;
-    }
-
-    public PdfPTable getTable() {
-        return table;
-    }
-}
diff --git a/stamper/stmp-itext/src/main/java/com/lowagie/text/pdf/ITextStamperAccess.java b/stamper/stmp-itext/src/main/java/com/lowagie/text/pdf/ITextStamperAccess.java
deleted file mode 100644
index d4fcb7e1..00000000
--- a/stamper/stmp-itext/src/main/java/com/lowagie/text/pdf/ITextStamperAccess.java
+++ /dev/null
@@ -1,72 +0,0 @@
-/*******************************************************************************
- * <copyright> Copyright 2014 by E-Government Innovation Center EGIZ, Graz, Austria </copyright>
- * PDF-AS has been contracted by the E-Government Innovation Center EGIZ, a
- * joint initiative of the Federal Chancellery Austria and Graz University of
- * Technology.
- * 
- * Licensed under the EUPL, Version 1.1 or - as soon they will be approved by
- * the European Commission - subsequent versions of the EUPL (the "Licence");
- * You may not use this work except in compliance with the Licence.
- * You may obtain a copy of the Licence at:
- * http://www.osor.eu/eupl/
- * 
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the Licence is distributed on an "AS IS" basis,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the Licence for the specific language governing permissions and
- * limitations under the Licence.
- * 
- * This product combines work with different licenses. See the "NOTICE" text
- * file for details on the various modules and licenses.
- * The "NOTICE" text file is part of the distribution. Any derivative works
- * that you distribute must include a readable copy of the "NOTICE" text file.
- ******************************************************************************/
-package com.lowagie.text.pdf;
-
-import java.io.IOException;
-import java.net.MalformedURLException;
-
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
-import at.gv.egiz.pdfas.common.exceptions.PDFIOException;
-import at.gv.egiz.pdfas.common.exceptions.PdfAsException;
-import at.gv.egiz.pdfas.stmp.itext.ITextStamper;
-
-import com.lowagie.text.BadElementException;
-import com.lowagie.text.Image;
-
-public class ITextStamperAccess {
-
-	@SuppressWarnings("unused")
-	private static final Logger logger = LoggerFactory.getLogger(ITextStamperAccess.class);
-	
-	public static void replacePlaceholder(PdfStamper stamper, int pageNr, String placeholderName) 
-    		throws BadElementException, MalformedURLException, IOException, 
-    		BadPdfFormatException, PdfAsException {
-        Image img = Image.getInstance(ITextStamper.class.getResource("/placeholder/empty.jpg"));
-        PdfImage pImg = new PdfImage(img, "Imwurscht", null);
-        PdfStamperImp stamperImp = (PdfStamperImp)stamper.getWriter();
-        PdfIndirectObject ind = stamperImp.addToBody(pImg);
-
-        PdfDictionary resources = stamper.getReader().getPageN(pageNr).getAsDict(PdfName.RESOURCES);
-        if (ind != null && resources != null)
-        {
-           PdfDictionary xobjDict = resources.getAsDict(PdfName.XOBJECT);
-           if (xobjDict != null)
-           {
-              xobjDict.put(new PdfName(placeholderName), ind.getIndirectReference());
-              stamperImp.markUsed(resources);
-           }
-           else
-           {
-              throw new PDFIOException("error.pdf.io.02", new NullPointerException("Image dictionary not found in document structure!"));
-           }
-        }
-        else
-        {
-           throw new PDFIOException("error.pdf.io.02", new NullPointerException("Resource dictionary not found in document structure!"));
-        }
-     }
-	
-}