Log Levels changed

15 files changed, 266 insertions, 150 deletions

diff --git a/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/api/PdfAsFactory.java b/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/api/PdfAsFactory.java
index d6ed2028..c710082b 100644
--- a/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/api/PdfAsFactory.java
+++ b/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/api/PdfAsFactory.java
@@ -36,6 +36,7 @@ import java.io.InputStream;
 import java.util.zip.ZipEntry;
 import java.util.zip.ZipInputStream;
 
+import org.apache.log4j.BasicConfigurator;
 import org.apache.log4j.PropertyConfigurator;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
@@ -53,11 +54,12 @@ public class PdfAsFactory {
 
 	private static final String DEFAULT_CONFIG_RES = "config/config.zip";
 
-//	private static final String MAN_ATTRIBUTE = "JARMANIFEST";
-//	private static final String PDF_AS_LIB = "PDF-AS-LIB";
-//	private static final String IMPL_VERSION = "Implementation-Version";
-//	private static final String SCM_REVISION = "SCMREVISION";
-	
+	private static final String DEFAULT_LOG4J_ENV = "log4j.configuration";
+
+	// private static final String MAN_ATTRIBUTE = "JARMANIFEST";
+	// private static final String PDF_AS_LIB = "PDF-AS-LIB";
+	// private static final String IMPL_VERSION = "Implementation-Version";
+	// private static final String SCM_REVISION = "SCMREVISION";
 
 	static {
 		/*
@@ -66,13 +68,16 @@ public class PdfAsFactory {
 		 */
 		IAIK.addAsProvider();
 		ECCelerate.addAsProvider();
-		
-		System.out.println("+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++");
+
+		System.out
+				.println("+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++");
 		System.out.println("+ PDF-AS: " + getVersion());
 		System.out.println("+ PDF-AS SCM Revision: " + getSCMRevision());
 		System.out.println("+ IAIK-JCE Version: " + IAIK.getVersionInfo());
-		System.out.println("+ ECCelerate Version: " + ECCelerate.getInstance().getVersion());
-		System.out.println("+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++");
+		System.out.println("+ ECCelerate Version: "
+				+ ECCelerate.getInstance().getVersion());
+		System.out
+				.println("+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++");
 	}
 
 	private static boolean log_configured = false;
@@ -86,30 +91,64 @@ public class PdfAsFactory {
 
 	/**
 	 * Create a new instance of PDF-AS
-	 * @param configuration The PDF-AS configuration 
+	 * 
+	 * @param configuration
+	 *            The PDF-AS configuration
 	 * @return
 	 */
 	public static PdfAs createPdfAs(File configuration) {
 		if (!log_configured) {
 			synchronized (log_mutex) {
 				if (!log_configured) {
-					File log4j = new File(configuration.getAbsolutePath()
-							+ File.separator + "cfg" + File.separator
-							+ "log4j.properties");
-					logger.info("Loading log4j configuration: "
-							+ log4j.getAbsolutePath());
-					if (log4j.exists()) {
-						try {
-							System.setProperty("pdf-as.work-dir",
-									configuration.getAbsolutePath());
-							PropertyConfigurator.configure(new FileInputStream(
-									log4j));
-							logger.info("Configured Log4j with: " + log4j.getAbsolutePath());
-						} catch (FileNotFoundException e) {
-							e.printStackTrace();
+
+					if (System.getProperty(DEFAULT_LOG4J_ENV) != null) {
+						String file = System.getProperty(DEFAULT_LOG4J_ENV);
+						File log4j = new File(file);
+						System.out.println("Configuring logging with: " + log4j.getAbsolutePath());
+						logger.info("Loading log4j configuration: "
+								+ log4j.getAbsolutePath());
+						if (log4j.exists()) {
+							try {
+								System.setProperty("pdf-as.work-dir",
+										configuration.getAbsolutePath());
+								PropertyConfigurator
+										.configure(new FileInputStream(log4j));
+								logger.info("Configured Log4j with: "
+										+ log4j.getAbsolutePath());
+							} catch (FileNotFoundException e) {
+								e.printStackTrace();
+								System.err.println("Failed to initialize logging System. Defaulting to basic configuration!");
+								BasicConfigurator.configure();
+							}
+						} else {
+							System.err.println("Log4j File: " + log4j.getAbsolutePath() + " does not exist! Defaulting to basic configuration!");
+							BasicConfigurator.configure();
+						}
+					} else {
+						File log4j = new File(configuration.getAbsolutePath()
+								+ File.separator + "cfg" + File.separator
+								+ "log4j.properties");
+						System.out.println("Configuring logging with: " + log4j.getAbsolutePath());
+						logger.info("Loading log4j configuration: "
+								+ log4j.getAbsolutePath());
+						if (log4j.exists()) {
+							try {
+								System.setProperty("pdf-as.work-dir",
+										configuration.getAbsolutePath());
+								PropertyConfigurator
+										.configure(new FileInputStream(log4j));
+								logger.info("Configured Log4j with: "
+										+ log4j.getAbsolutePath());
+							} catch (FileNotFoundException e) {
+								e.printStackTrace();
+								System.err.println("Failed to initialize logging System. Defaulting to basic configuration!");
+								BasicConfigurator.configure();
+							}
+						} else {
+							System.err.println("Log4j File: " + log4j.getAbsolutePath() + " does not exist! Defaulting to basic configuration!");
+							BasicConfigurator.configure();
 						}
 					}
-					
 					log_configured = true;
 				}
 			}
@@ -120,8 +159,11 @@ public class PdfAsFactory {
 
 	/**
 	 * Creates a sign parameter
-	 * @param configuration The configuration to be used
-	 * @param dataSource The data source to be used
+	 * 
+	 * @param configuration
+	 *            The configuration to be used
+	 * @param dataSource
+	 *            The data source to be used
 	 * @return
 	 */
 	public static SignParameter createSignParameter(
@@ -132,8 +174,11 @@ public class PdfAsFactory {
 
 	/**
 	 * Creates a verification parameter
-	 * @param configuration The configuration to be used
-	 * @param dataSource The data source to be used
+	 * 
+	 * @param configuration
+	 *            The configuration to be used
+	 * @param dataSource
+	 *            The data source to be used
 	 * @return
 	 */
 	public static VerifyParameter createVerifyParameter(
@@ -216,18 +261,20 @@ public class PdfAsFactory {
 			}
 		}
 	}
-	
+
 	/**
 	 * Gets the PDF-AS SCM Revision
+	 * 
 	 * @return
 	 */
 	public static String getSCMRevision() {
 		Package pack = PdfAsFactory.class.getPackage();
 		return pack.getSpecificationVersion();
 	}
-	
-	/** 
-	 * Gets the PDF-AS Version 
+
+	/**
+	 * Gets the PDF-AS Version
+	 * 
 	 * @return PDF-AS Verison string
 	 */
 	public static String getVersion() {
diff --git a/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/impl/PdfAsImpl.java b/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/impl/PdfAsImpl.java
index cf7376c2..ed7033eb 100644
--- a/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/impl/PdfAsImpl.java
+++ b/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/impl/PdfAsImpl.java
@@ -103,16 +103,6 @@ public class PdfAsImpl implements PdfAs, IConfigurationConstants {
 		if (parameter.getOutput() == null) {
 			throw new PdfAsValidationException("error.pdf.sig.11", null);
 		}
-
-		/*
-		 * try { PDDocument doc = PDDocument.load(new
-		 * ByteArrayInputStream(parameter.getDataSource().getByteData()));
-		 * PDFUtils.checkPDFPermissions(doc); doc.close(); } catch(IOException
-		 * e) { throw new PdfAsValidationException("error.pdf.sig.12", null, e);
-		 * }
-		 */
-
-		// TODO: verify Sign Parameter
 	}
 
 	private void verifyVerifyParameter(VerifyParameter parameter)
@@ -126,8 +116,6 @@ public class PdfAsImpl implements PdfAs, IConfigurationConstants {
 				|| parameter.getDataSource().getByteData() == null) {
 			throw new PdfAsValidationException("error.pdf.verify.01", null);
 		}
-
-		// TODO: verify Verify Parameter
 	}
 
 	public SignResult sign(SignParameter parameter) throws PdfAsException {
@@ -200,9 +188,7 @@ public class PdfAsImpl implements PdfAs, IConfigurationConstants {
 			throw new PdfAsException("error.pdf.sig.01", e);
 		} finally {
 			if(status != null) {
-				if(status.getPdfObject() != null) {
-					status.getPdfObject().close();
-				}
+				status.clear();
 			}
 			logger.trace("sign done");
 		}
@@ -444,9 +430,7 @@ public class PdfAsImpl implements PdfAs, IConfigurationConstants {
 			throw new PdfAsException("error.pdf.sig.06", e);
 		} finally {
 			if(status != null) {
-				if(status.getPdfObject() != null) {
-					status.getPdfObject().close();
-				}
+				status.clear();
 			}
 		}
 	}
diff --git a/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/impl/positioning/Positioning.java b/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/impl/positioning/Positioning.java
index b6405c2d..84e85686 100644
--- a/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/impl/positioning/Positioning.java
+++ b/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/impl/positioning/Positioning.java
@@ -113,6 +113,8 @@ public class Positioning {
 				.getAllPages().get(page - 1);
 		PDRectangle cropBox = pdPage.getCropBox();
 
+		// fallback to MediaBox if Cropbox not available!
+		
 		if (cropBox == null) {
 			cropBox = pdPage.findCropBox();
 		}
@@ -121,8 +123,6 @@ public class Positioning {
 			cropBox = pdPage.findMediaBox();
 		}
 
-		// TODO: fallback to MediaBox if Cropbox not available!
-
 		// getPagedimensions
 		// Rectangle psize = reader.getPageSizeWithRotation(page);
 		// int page_rotation = reader.getPageRotation(page);
diff --git a/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/impl/stamping/TableFactory.java b/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/impl/stamping/TableFactory.java
index 8f945414..c3ce8cc8 100644
--- a/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/impl/stamping/TableFactory.java
+++ b/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/impl/stamping/TableFactory.java
@@ -278,7 +278,7 @@ public class TableFactory implements IProfileConstants {
         }
          */  /*
         String overrideVal = OverridePropertyHolder.getProperty(key);
-        if (value != null && sigEntry != null && !sigEntry.isPlaceholder &&  overrideVal != null) { // TODO this!! SignatureEntry.isPlaceholder
+        if (value != null && sigEntry != null && !sigEntry.isPlaceholder &&  overrideVal != null) { 
             value = overrideVal;
             if (logger.isDebugEnabled()) {
                 logger.debug("Using override property for key '" + key + "' = " + value);
diff --git a/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/impl/stamping/pdfbox/PDFAsTemplateCreator.java b/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/impl/stamping/pdfbox/PDFAsTemplateCreator.java
index 1c001b0c..90f39ed7 100644
--- a/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/impl/stamping/pdfbox/PDFAsTemplateCreator.java
+++ b/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/impl/stamping/pdfbox/PDFAsTemplateCreator.java
@@ -32,7 +32,7 @@ public class PDFAsTemplateCreator extends PDFTemplateCreator {
 	
 	public InputStream buildPDF(PDFAsVisualSignatureDesigner properties)
 			throws IOException {
-		logger.info("pdf building has been started");
+		logger.debug("pdf building has been started");
         PDFTemplateStructure pdfStructure = pdfBuilder.getStructure();
 
         // we create array of [Text, ImageB, ImageC, ImageI]
@@ -134,7 +134,7 @@ public class PDFAsTemplateCreator extends PDFTemplateCreator {
         {
             logger.error("COSVisitorException: can't get apereance stream ", e);
         }
-        logger.info("stream returning started, size= " + in.available());
+        logger.debug("stream returning started, size= " + in.available());
         
         // we must close the document
         template.close();
diff --git a/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/impl/stamping/pdfbox/PDFAsVisualSignatureBuilder.java b/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/impl/stamping/pdfbox/PDFAsVisualSignatureBuilder.java
index f7a6c824..39fe164c 100644
--- a/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/impl/stamping/pdfbox/PDFAsVisualSignatureBuilder.java
+++ b/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/impl/stamping/pdfbox/PDFAsVisualSignatureBuilder.java
@@ -69,7 +69,7 @@ public class PDFAsVisualSignatureBuilder extends PDVisibleSigBuilder {
 			}
 		}
 
-		logger.info("Drawing Table:");
+		logger.debug("Drawing Table:");
 		abstractTable.dumpTable();
 
 		if (abstractTable.getBGColor() != null) {
@@ -90,7 +90,7 @@ public class PDFAsVisualSignatureBuilder extends PDVisibleSigBuilder {
 		}
 
 		for (int cols_idx = 0; cols_idx < colsSizes.length; cols_idx++) {
-			logger.info("Col: " + cols_idx + " : " + colsSizes[cols_idx]);
+			logger.debug("Col: " + cols_idx + " : " + colsSizes[cols_idx]);
 		}
 
 		float border = abstractTable.style.getBorder();
@@ -106,7 +106,7 @@ public class PDFAsVisualSignatureBuilder extends PDVisibleSigBuilder {
 			// draw the rows
 			float nexty = y + tableHeight;
 			for (int i = 0; i <= rows; i++) {
-				logger.info("ROW LINE: {} {} {} {}", x, nexty, x + tableWidth,
+				logger.debug("ROW LINE: {} {} {} {}", x, nexty, x + tableWidth,
 						nexty);
 				contentStream.drawLine(x, nexty, x + tableWidth, nexty);
 				if (i < abstractTable.getRowHeights().length) {
@@ -129,7 +129,7 @@ public class PDFAsVisualSignatureBuilder extends PDVisibleSigBuilder {
 				if (subtable && i == cols) {
 					continue;
 				}
-				logger.info("COL LINE: {} {} {} {}", nextx, ypos, nextx,
+				logger.debug("COL LINE: {} {} {} {}", nextx, ypos, nextx,
 						yheight);
 				contentStream.drawLine(nextx, ypos, nextx, yheight);
 				if (i < colsSizes.length) {
@@ -167,13 +167,13 @@ public class PDFAsVisualSignatureBuilder extends PDVisibleSigBuilder {
 
 					if (innerFormResources.getFonts().containsValue(textFont)) {
 						String fontID = getFontID(textFont);
-						logger.info("Using Font: " + fontID);
+						logger.debug("Using Font: " + fontID);
 						contentStream.appendRawCommands("/" + fontID + " "
 								+ fontSize + " Tf\n");
 					} else {
 						contentStream.setFont(textFont, fontSize);
 					}
-					logger.info("Writing: " + textx + " : " + ttexty + " = "
+					logger.debug("Writing: " + textx + " : " + ttexty + " = "
 							+ text + " as " + cell.getType() + " w " + fontName);
 					contentStream.moveTextPositionByAmount(textx, ttexty);
 
@@ -222,7 +222,7 @@ public class PDFAsVisualSignatureBuilder extends PDVisibleSigBuilder {
 								- abstractTable.getRowHeights()[i] / 2;
 						imgy = imgy - image.getSize() / 2;
 					}
-					logger.info("Image: " + textx + " : " + imgy);
+					logger.debug("Image: " + textx + " : " + imgy);
 					contentStream.drawXObject(pdImage, textx, imgy,
 							image.getSize(), image.getSize());
 					// contentStream.endMarkedContentSequence();
@@ -234,14 +234,14 @@ public class PDFAsVisualSignatureBuilder extends PDVisibleSigBuilder {
 					// texty = texty - padding;
 					tableX = textx - padding;
 					PDFBoxTable tbl_value = (PDFBoxTable) cell.getValue();
-					logger.info("Table: " + tableX + " : " + tableY);
+					logger.debug("Table: " + tableX + " : " + tableY);
 					drawTable(page, contentStream, tableX, tableY, tbl_value,
 							doc, true);
 				}
 				textx += (colsSizes != null) ? colsSizes[j] : colWidth;
 			}
 			// if (i + 1 < abstractTable.getRowHeights().length) {
-			logger.info("Row {} from {} - {} - {} = {}", i, texty,
+			logger.debug("Row {} from {} - {} - {} = {}", i, texty,
 					abstractTable.getRowHeights()[i], padding * 2, texty
 							- (abstractTable.getRowHeights()[i] + padding * 2));
 			texty -= abstractTable.getRowHeights()[i] + padding * 2;
@@ -286,7 +286,7 @@ public class PDFAsVisualSignatureBuilder extends PDVisibleSigBuilder {
 		procSetArr.add(COSName.getPDFName("ImageB"));
 		procSetArr.add(COSName.getPDFName("ImageI"));
 		getStructure().setProcSet(procSetArr);
-		logger.info("ProcSet array has been created");
+		logger.debug("ProcSet array has been created");
 	}
 
 	@Override
@@ -311,7 +311,7 @@ public class PDFAsVisualSignatureBuilder extends PDVisibleSigBuilder {
 			}
 		}
 
-		logger.info("TOTAL Width: " + table.getWidth());
+		logger.debug("TOTAL Width: " + table.getWidth());
 
 		float total = 0;
 
@@ -325,7 +325,7 @@ public class PDFAsVisualSignatureBuilder extends PDVisibleSigBuilder {
 		}
 
 		for (int cols_idx = 0; cols_idx < colsSizes.length; cols_idx++) {
-			logger.info("Col: " + cols_idx + " : " + colsSizes[cols_idx]);
+			logger.debug("Col: " + cols_idx + " : " + colsSizes[cols_idx]);
 		}
 
 		/*
@@ -417,7 +417,7 @@ public class PDFAsVisualSignatureBuilder extends PDVisibleSigBuilder {
 			stream.close();
 			PDStream innterFormStream = getStructure().getPage().getContents();
 			getStructure().setInnterFormStream(innterFormStream);
-			logger.info("Strean of another form (inner form - it would be inside holder form) has been created");
+			logger.debug("Strean of another form (inner form - it would be inside holder form) has been created");
 
 		} catch (Throwable e) {
 			e.printStackTrace();
@@ -439,7 +439,7 @@ public class PDFAsVisualSignatureBuilder extends PDVisibleSigBuilder {
 		 */
 		holderFormResources.getCOSDictionary().setItem(COSName.PROC_SET,
 				procSet);
-		logger.info("inserted ProcSet to PDF");
+		logger.debug("inserted ProcSet to PDF");
 	}
 
 	public void injectAppearanceStreams(PDStream holderFormStream,
@@ -470,7 +470,7 @@ public class PDFAsVisualSignatureBuilder extends PDVisibleSigBuilder {
 		String innerFormComment = getStructure().getInnterFormStream()
 				.getInputStreamAsString();
 
-		logger.info("Inner Form Stream: " + innerFormComment);
+		logger.debug("Inner Form Stream: " + innerFormComment);
 
 		// appendRawCommands(getStructure().getInnterFormStream().createOutputStream(),
 		// getStructure().getInnterFormStream().getInputStreamAsString());
@@ -481,7 +481,7 @@ public class PDFAsVisualSignatureBuilder extends PDVisibleSigBuilder {
 				.createOutputStream(), innerFormComment);
 		// appendRawCommands(getStructure().getImageFormStream().createOutputStream(),
 		// imgFormComment);
-		logger.info("Injected apereance stream to pdf");
+		logger.debug("Injected apereance stream to pdf");
 
 	}
 
@@ -490,21 +490,21 @@ public class PDFAsVisualSignatureBuilder extends PDVisibleSigBuilder {
 		page.setMediaBox(new PDRectangle(properties.getPageWidth(), properties
 				.getPageHeight()));
 		getStructure().setPage(page);
-		logger.info("PDF page has been created");
+		logger.debug("PDF page has been created");
 	}
 
 	public void createAcroForm(PDDocument template) {
 		PDAcroForm theAcroForm = new PDAcroForm(template);
 		template.getDocumentCatalog().setAcroForm(theAcroForm);
 		getStructure().setAcroForm(theAcroForm);
-		logger.info("Acro form page has been created");
+		logger.debug("Acro form page has been created");
 
 	}
 
 	public void createSignatureField(PDAcroForm acroForm) throws IOException {
 		PDSignatureField sf = new PDSignatureField(acroForm);
 		getStructure().setSignatureField(sf);
-		logger.info("Signature field has been created");
+		logger.debug("Signature field has been created");
 	}
 
 	public void createSignature(PDSignatureField pdSignatureField, PDPage page,
@@ -517,7 +517,7 @@ public class PDFAsVisualSignatureBuilder extends PDVisibleSigBuilder {
 		pdSignature.setByteRange(new int[] { 0, 0, 0, 0 });
 		pdSignature.setContents(new byte[4096]);
 		getStructure().setPdSignature(pdSignature);
-		logger.info("PDSignatur has been created");
+		logger.debug("PDSignatur has been created");
 	}
 
 	public void createAcroFormDictionary(PDAcroForm acroForm,
@@ -531,7 +531,7 @@ public class PDFAsVisualSignatureBuilder extends PDVisibleSigBuilder {
 		acroFormDict.setString(COSName.DA, "/sylfaen 0 Tf 0 g");
 		getStructure().setAcroFormFields(acroFormFields);
 		getStructure().setAcroFormDictionary(acroFormDict);
-		logger.info("AcroForm dictionary has been created");
+		logger.debug("AcroForm dictionary has been created");
 	}
 
 	public void createSignatureRectangle(PDSignatureField signatureField,
@@ -563,11 +563,11 @@ public class PDFAsVisualSignatureBuilder extends PDVisibleSigBuilder {
 		rect.setUpperRightY((float) upDst.getY());
 		rect.setLowerLeftY((float) llDst.getY());
 		rect.setLowerLeftX((float) llDst.getX());
-		logger.info("rectangle of signature has been created: {}",
+		logger.debug("rectangle of signature has been created: {}",
 				rect.toString());
 		signatureField.getWidget().setRectangle(rect);
 		getStructure().setSignatureRectangle(rect);
-		logger.info("rectangle of signature has been created");
+		logger.debug("rectangle of signature has been created");
 	}
 
 	public void createAffineTransform(byte[] params) {
@@ -575,14 +575,14 @@ public class PDFAsVisualSignatureBuilder extends PDVisibleSigBuilder {
 				params[2], params[3], params[4], params[5]);
 		// transform.rotate(90);
 		getStructure().setAffineTransform(transform);
-		logger.info("Matrix has been added");
+		logger.debug("Matrix has been added");
 	}
 
 	public void createSignatureImage(PDDocument template,
 			InputStream inputStream) throws IOException {
 		PDJpeg img = new PDJpeg(template, inputStream);
 		getStructure().setJpedImage(img);
-		logger.info("Visible Signature Image has been created");
+		logger.debug("Visible Signature Image has been created");
 		// pdfStructure.setTemplate(template);
 		inputStream.close();
 
@@ -601,20 +601,20 @@ public class PDFAsVisualSignatureBuilder extends PDVisibleSigBuilder {
 		formrect.setLowerLeftY(translated[3]);
 
 		getStructure().setFormaterRectangle(formrect);
-		logger.info("Formater rectangle has been created");
+		logger.debug("Formater rectangle has been created");
 
 	}
 
 	public void createHolderFormStream(PDDocument template) {
 		PDStream holderForm = new PDStream(template);
 		getStructure().setHolderFormStream(holderForm);
-		logger.info("Holder form Stream has been created");
+		logger.debug("Holder form Stream has been created");
 	}
 
 	public void createHolderFormResources() {
 		PDResources holderFormResources = new PDResources();
 		getStructure().setHolderFormResources(holderFormResources);
-		logger.info("Holder form resources have been created");
+		logger.debug("Holder form resources have been created");
 
 	}
 
@@ -626,7 +626,7 @@ public class PDFAsVisualSignatureBuilder extends PDVisibleSigBuilder {
 		holderForm.setBBox(formrect);
 		holderForm.setFormType(1);
 		getStructure().setHolderForm(holderForm);
-		logger.info("Holder form has been created");
+		logger.debug("Holder form has been created");
 
 	}
 
@@ -646,13 +646,13 @@ public class PDFAsVisualSignatureBuilder extends PDVisibleSigBuilder {
 		signatureField.getWidget().setAppearance(appearance);
 
 		getStructure().setAppearanceDictionary(appearance);
-		logger.info("PDF appereance Dictionary has been created");
+		logger.debug("PDF appereance Dictionary has been created");
 
 	}
 
 	public void createInnerFormResource() {
 		getStructure().setInnerFormResources(innerFormResources);
-		logger.info("Resources of another form (inner form - it would be inside holder form) have been created");
+		logger.debug("Resources of another form (inner form - it would be inside holder form) have been created");
 	}
 
 	public void createInnerForm(PDResources innerFormResources,
@@ -662,7 +662,7 @@ public class PDFAsVisualSignatureBuilder extends PDVisibleSigBuilder {
 		innerForm.setBBox(formrect);
 		innerForm.setFormType(1);
 		getStructure().setInnerForm(innerForm);
-		logger.info("Another form (inner form - it would be inside holder form) have been created");
+		logger.debug("Another form (inner form - it would be inside holder form) have been created");
 
 	}
 
@@ -670,19 +670,19 @@ public class PDFAsVisualSignatureBuilder extends PDVisibleSigBuilder {
 			PDResources holderFormResources) {
 		String name = holderFormResources.addXObject(innerForm, "FRM");
 		getStructure().setInnerFormName(name);
-		logger.info("Alerady inserted inner form  inside holder form");
+		logger.debug("Alerady inserted inner form  inside holder form");
 	}
 
 	public void createImageFormStream(PDDocument template) {
 		PDStream imageFormStream = new PDStream(template);
 		getStructure().setImageFormStream(imageFormStream);
-		logger.info("Created image form Stream");
+		logger.debug("Created image form Stream");
 	}
 
 	public void createImageFormResources() {
 		PDResources imageFormResources = new PDResources();
 		getStructure().setImageFormResources(imageFormResources);
-		logger.info("Created image form Resources");
+		logger.debug("Created image form Resources");
 	}
 
 	public void createImageForm(PDResources imageFormResources,
@@ -716,7 +716,7 @@ public class PDFAsVisualSignatureBuilder extends PDVisibleSigBuilder {
 		this.getStructure().setImageForm(imageForm);
 		this.getStructure().setImageFormName(imageFormName);
 		this.getStructure().setImageName(imageName);
-		logger.info("Created image form");
+		logger.debug("Created image form");
 	}
 
 	public void appendRawCommands(OutputStream os, String commands)
@@ -727,7 +727,7 @@ public class PDFAsVisualSignatureBuilder extends PDVisibleSigBuilder {
 
 	public void createVisualSignature(PDDocument template) {
 		this.getStructure().setVisualSignature(template.getDocument());
-		logger.info("Visible signature has been created");
+		logger.debug("Visible signature has been created");
 
 	}
 
@@ -739,7 +739,7 @@ public class PDFAsVisualSignatureBuilder extends PDVisibleSigBuilder {
 		widgetDict.setItem(COSName.DR, holderFormResources.getCOSObject());
 
 		getStructure().setWidgetDictionary(widgetDict);
-		logger.info("WidgetDictionary has been crated");
+		logger.debug("WidgetDictionary has been crated");
 	}
 
 	public void closeTemplate(PDDocument template) throws IOException {
diff --git a/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/impl/stamping/pdfbox/PDFAsVisualSignatureProperties.java b/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/impl/stamping/pdfbox/PDFAsVisualSignatureProperties.java
index 9ccf4eed..1b3cf688 100644
--- a/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/impl/stamping/pdfbox/PDFAsVisualSignatureProperties.java
+++ b/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/impl/stamping/pdfbox/PDFAsVisualSignatureProperties.java
@@ -40,7 +40,7 @@ public class PDFAsVisualSignatureProperties extends PDVisibleSigProperties {
 			float posy = designer.getPageHeight() - pos.getY();
 			designer.coordinates(pos.getX(), posy);
 			float[] form_rect = new float[] {0,0, main.getWidth() + 2, main.getHeight() + 2};
-			logger.info("AP Rect: {} {} {} {}", form_rect[0], form_rect[1], form_rect[2], form_rect[3]);
+			logger.debug("AP Rect: {} {} {} {}", form_rect[0], form_rect[1], form_rect[2], form_rect[3]);
 			designer.formaterRectangleParams(form_rect);
 			//this.setPdVisibleSignature(designer);
 		} catch (Throwable e) {
diff --git a/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/impl/stamping/pdfbox/PDFBoxFont.java b/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/impl/stamping/pdfbox/PDFBoxFont.java
index 62aaf5a8..b0c4b552 100644
--- a/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/impl/stamping/pdfbox/PDFBoxFont.java
+++ b/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/impl/stamping/pdfbox/PDFBoxFont.java
@@ -125,7 +125,7 @@ public class PDFBoxFont {
 	public PDFBoxFont(String fontDesc, ISettings settings) throws IOException {
 		this.settings = settings;
 		this.fontDesc = fontDesc;
-		logger.info("Creating Font: " + fontDesc);
+		logger.debug("Creating Font: " + fontDesc);
 		this.setFont(fontDesc);
 	}
 	
diff --git a/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/impl/stamping/pdfbox/PDFBoxTable.java b/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/impl/stamping/pdfbox/PDFBoxTable.java
index 1c9ad953..1d8928aa 100644
--- a/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/impl/stamping/pdfbox/PDFBoxTable.java
+++ b/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/impl/stamping/pdfbox/PDFBoxTable.java
@@ -504,22 +504,22 @@ public class PDFBoxTable {
 	}
 
 	public void dumpTable() {
-		logger.info("=====================================================================");
-		logger.info("Information about: " + this.table.getName());
-		logger.info("\tDimensions: {} x {} (W x H)", this.tableWidth,
+		logger.debug("=====================================================================");
+		logger.debug("Information about: " + this.table.getName());
+		logger.debug("\tDimensions: {} x {} (W x H)", this.tableWidth,
 				this.tableHeight);
-		logger.info("\tPadding: {}", padding);
-		logger.info("\t================================");
-		logger.info("\tRow Heights:");
+		logger.debug("\tPadding: {}", padding);
+		logger.debug("\t================================");
+		logger.debug("\tRow Heights:");
 		for (int i = 0; i < rowHeights.length; i++) {
-			logger.info("\t[{}] : {}", i, this.rowHeights[i]);
+			logger.debug("\t[{}] : {}", i, this.rowHeights[i]);
 		}
-		logger.info("\t================================");
-		logger.info("\tCol Widths:");
+		logger.debug("\t================================");
+		logger.debug("\tCol Widths:");
 		for (int i = 0; i < colWidths.length; i++) {
-			logger.info("\t[{}] : {}", i, this.colWidths[i]);
+			logger.debug("\t[{}] : {}", i, this.colWidths[i]);
 		}
-		logger.info("=====================================================================");
+		logger.debug("=====================================================================");
 	}
 
 	public Table getOrigTable() {
diff --git a/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/impl/stamping/pdfbox/PdfBoxStamper.java b/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/impl/stamping/pdfbox/PdfBoxStamper.java
index 762f22e9..374c7fea 100644
--- a/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/impl/stamping/pdfbox/PdfBoxStamper.java
+++ b/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/impl/stamping/pdfbox/PdfBoxStamper.java
@@ -31,8 +31,7 @@ public class PdfBoxStamper implements IPDFStamper {
 	}
 
 	public void setSettings(ISettings settings) {
-		// TODO Auto-generated method stub
-		
+		// not needed currently
 	}
 
 }
diff --git a/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/impl/status/OperationStatus.java b/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/impl/status/OperationStatus.java
index 0796078f..75eee27f 100644
--- a/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/impl/status/OperationStatus.java
+++ b/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/impl/status/OperationStatus.java
@@ -36,39 +36,53 @@ import at.gv.egiz.pdfas.lib.impl.configuration.PlaceholderConfiguration;
 import at.gv.egiz.pdfas.lib.impl.configuration.SignatureProfileConfiguration;
 
 public class OperationStatus implements Serializable {
-	
+
 	/**
 	 * 
 	 */
 	private static final long serialVersionUID = -2985007198666388528L;
-	
-	
+
 	private SignParameter signParamter;
 	private PDFObject pdfObject = new PDFObject(this);
-	
+
 	private ISettings configuration;
 	private PlaceholderConfiguration placeholderConfiguration = null;
 	private GlobalConfiguration gloablConfiguration = null;
-	private Map<String, SignatureProfileConfiguration> signatureProfiles = 
-				new HashMap<String, SignatureProfileConfiguration>();
+	private Map<String, SignatureProfileConfiguration> signatureProfiles = new HashMap<String, SignatureProfileConfiguration>();
 	private TempFileHelper helper;
 	private RequestedSignature requestedSignature;
 	private Calendar signingDate;
-	
+
 	public OperationStatus(ISettings configuration, SignParameter signParameter) {
 		this.configuration = configuration;
 		this.signParamter = signParameter;
 		helper = new TempFileHelper(configuration);
 	}
-	
+
 	@Override
 	protected void finalize() throws Throwable {
+		if (this.helper != null) {
+			try {
+				this.helper.clear();
+			} catch (Throwable e) {
+			}
+		}
 		super.finalize();
 	}
-	
-	
-	
+
 	// ========================================================================
+
+	public void clear() {
+		if (this.helper != null) {
+			try {
+				this.helper.clear();
+			} catch (Throwable e) {
+			}
+		}
+		if(pdfObject != null) {
+			pdfObject.close();
+		}
+	}
 	
 	public RequestedSignature getRequestedSignature() {
 		return requestedSignature;
@@ -79,34 +93,37 @@ public class OperationStatus implements Serializable {
 	}
 
 	public PlaceholderConfiguration getPlaceholderConfiguration() {
-		if(this.placeholderConfiguration == null) {
-			this.placeholderConfiguration = 
-					new PlaceholderConfiguration(this.configuration);
+		if (this.placeholderConfiguration == null) {
+			this.placeholderConfiguration = new PlaceholderConfiguration(
+					this.configuration);
 		}
 		return this.placeholderConfiguration;
 	}
-	
+
 	public GlobalConfiguration getGlobalConfiguration() {
-		if(this.gloablConfiguration == null) {
-			this.gloablConfiguration = 
-					new GlobalConfiguration(this.configuration);
+		if (this.gloablConfiguration == null) {
+			this.gloablConfiguration = new GlobalConfiguration(
+					this.configuration);
 		}
 		return this.gloablConfiguration;
 	}
-	
-	public SignatureProfileConfiguration getSignatureProfileConfiguration(String profileID) {
-		
-		SignatureProfileConfiguration signatureProfileConfiguration = signatureProfiles.get(profileID);
-		if(signatureProfileConfiguration == null) {
-			signatureProfileConfiguration = new SignatureProfileConfiguration(this.configuration, profileID);
+
+	public SignatureProfileConfiguration getSignatureProfileConfiguration(
+			String profileID) {
+
+		SignatureProfileConfiguration signatureProfileConfiguration = signatureProfiles
+				.get(profileID);
+		if (signatureProfileConfiguration == null) {
+			signatureProfileConfiguration = new SignatureProfileConfiguration(
+					this.configuration, profileID);
 			signatureProfiles.put(profileID, signatureProfileConfiguration);
 		}
-		
+
 		return signatureProfileConfiguration;
 	}
-	
+
 	// ========================================================================
-	
+
 	public PDFObject getPdfObject() {
 		return pdfObject;
 	}
@@ -122,11 +139,11 @@ public class OperationStatus implements Serializable {
 	public void setSignParamter(SignParameter signParamter) {
 		this.signParamter = signParamter;
 	}
-	
+
 	public TempFileHelper getTempFileHelper() {
 		return this.helper;
 	}
-	
+
 	public ISettings getSettings() {
 		return this.configuration;
 	}
@@ -138,6 +155,5 @@ public class OperationStatus implements Serializable {
 	public void setSigningDate(Calendar signingDate) {
 		this.signingDate = signingDate;
 	}
-	
-	
+
 }
diff --git a/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/impl/verify/SignatureCheckImpl.java b/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/impl/verify/SignatureCheckImpl.java
index 2ce74e6a..bfb8ccdc 100644
--- a/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/impl/verify/SignatureCheckImpl.java
+++ b/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/impl/verify/SignatureCheckImpl.java
@@ -43,4 +43,8 @@ public class SignatureCheckImpl implements SignatureCheck {
 		return message;
 	}
 
+	public void setMessage(String message) {
+		this.message = message;
+	}
+	
 }
diff --git a/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/impl/verify/VerifierDispatcher.java b/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/impl/verify/VerifierDispatcher.java
index 4fb883a3..0c37e637 100644
--- a/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/impl/verify/VerifierDispatcher.java
+++ b/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/impl/verify/VerifierDispatcher.java
@@ -23,6 +23,7 @@
  ******************************************************************************/
 package at.gv.egiz.pdfas.lib.impl.verify;
 
+import java.util.ArrayList;
 import java.util.HashMap;
 import java.util.Iterator;
 import java.util.List;
@@ -44,20 +45,61 @@ public class VerifierDispatcher {
 			"at.gv.egiz.pdfas.sigs.pkcs7detached.PKCS7DetachedVerifier",
 			"at.gv.egiz.pdfas.sigs.pades.PAdESVerifier" };
 
+	public static final String CONF_VERIFIER_LIST = "verifier.classes";
+	public static final String CONF_VERIFIER_SEP = ";";
+
 	public static final String CONF_VERIFIER = "default.verifier";
 
 	public Map<String, HashMap<String, IVerifyFilter>> filterMap = new HashMap<String, HashMap<String, IVerifyFilter>>();
 
+	private String[] getClasses(ISettings settings) {
+		String confVerifiers = settings.getValue(CONF_VERIFIER_LIST);
+		String[] classes;
+		if (confVerifiers != null) {
+			classes = confVerifiers.split(CONF_VERIFIER_SEP);
+		} else {
+			classes = defaultClasses;
+		}
+		
+		List<String> filteredClasses = new ArrayList<String>();
+
+		for (int i = 0; i < classes.length; i++) {
+			String clsName = classes[i];
+			try {
+				Class<?> cls = Class.forName(clsName);
+				filteredClasses.add(clsName);
+			} catch (Throwable e) {
+				logger.error("Cannot find Verifier class: " + clsName, e);
+			}
+		}
+		
+		String[] clsNames = new String[filteredClasses.size()];
+		for (int i = 0; i < filteredClasses.size(); i++) {
+			clsNames[i] = filteredClasses.get(i);
+		}
+		
+		dumpVerifierClasses(clsNames);
+		
+		return clsNames;
+	}
+	
+	private void dumpVerifierClasses(String[] clsNames) {
+		for (int i = 0; i < clsNames.length; i++) {
+			String clsName = clsNames[i];
+			logger.debug("Registering Signature Verifier: " + clsName);
+		}
+	}
+
 	public VerifierDispatcher(ISettings settings) {
 		// TODO: add configuration parameter to set verifier
 
-		Map<String, String> verifierClasses = settings
-				.getValuesPrefix(CONF_VERIFIER);
+		//Map<String, String> verifierClasses = settings
+		//		.getValuesPrefix(CONF_VERIFIER);
 		String[] currentClasses = null;
-		if (verifierClasses == null || verifierClasses.isEmpty()) {
-			logger.info("No verifier configured using default");
-			currentClasses = defaultClasses;
-		} else {
+		//if (verifierClasses == null || verifierClasses.isEmpty()) {
+		logger.info("Getting Verifier classes");
+		currentClasses = getClasses(settings);
+		/*} else {
 			currentClasses = new String[verifierClasses.values().size()];
 			Iterator<String> classIt = verifierClasses.values().iterator();
 			int j = 0;
@@ -65,7 +107,7 @@ public class VerifierDispatcher {
 				currentClasses[j] = classIt.next();
 				j++;
 			}
-		}
+		}*/
 		try {
 			for (int i = 0; i < currentClasses.length; i++) {
 				String clsName = currentClasses[i];
diff --git a/pdf-as-lib/src/main/java/at/gv/egiz/sl/util/MOAConnector.java b/pdf-as-lib/src/main/java/at/gv/egiz/sl/util/MOAConnector.java
index 71e7181a..9c5c720a 100644
--- a/pdf-as-lib/src/main/java/at/gv/egiz/sl/util/MOAConnector.java
+++ b/pdf-as-lib/src/main/java/at/gv/egiz/sl/util/MOAConnector.java
@@ -55,6 +55,8 @@ import org.xml.sax.SAXException;
 
 import at.gv.egiz.pdfas.common.exceptions.PdfAsException;
 import at.gv.egiz.pdfas.common.exceptions.PdfAsMOAException;
+import at.gv.egiz.pdfas.common.exceptions.PdfAsWrappedIOException;
+import at.gv.egiz.pdfas.common.settings.ISettings;
 import at.gv.egiz.pdfas.lib.api.Configuration;
 
 public class MOAConnector implements ISignatureConnector {
@@ -95,9 +97,30 @@ public class MOAConnector implements ISignatureConnector {
 
 	public MOAConnector(Configuration config) throws CertificateException,
 			FileNotFoundException, IOException {
-		logger.info("Loading certificate: " + config.getValue(MOA_SIGN_CERTIFICATE));
-		this.certificate = new X509Certificate(new FileInputStream(new File(
-				config.getValue(MOA_SIGN_CERTIFICATE))));
+		if(config.getValue(MOA_SIGN_CERTIFICATE) == null) {
+			logger.error(MOA_SIGN_CERTIFICATE + " not configured for MOA connector");
+			throw new PdfAsWrappedIOException(new PdfAsException("Please configure: " + MOA_SIGN_CERTIFICATE + " to use MOA connector"));
+		}
+		
+		if(!(config instanceof ISettings)) {
+			logger.error("Configuration is no instance of ISettings");
+			throw new PdfAsWrappedIOException(new PdfAsException("Configuration is no instance of ISettings"));
+		}
+		
+		ISettings settings = (ISettings)config;
+		
+		String certificateValue = config.getValue(MOA_SIGN_CERTIFICATE);
+		
+		File certFile = new File(certificateValue); 
+		if(!certFile.isAbsolute()) {
+			certificateValue = settings.getWorkingDirectory() + "/" + 
+					config.getValue(MOA_SIGN_CERTIFICATE);
+			certFile = new File(certificateValue); 
+		}
+		
+		logger.info("Loading certificate: " + certificateValue);
+		
+		this.certificate = new X509Certificate(new FileInputStream(certFile));
 		this.moaEndpoint = config.getValue(MOA_SIGN_URL);
 		this.keyIdentifier = config.getValue(MOA_SIGN_KEY_ID);
 	}
diff --git a/pdf-as-lib/src/main/java/at/knowcenter/wag/egov/egiz/pdf/TablePos.java b/pdf-as-lib/src/main/java/at/knowcenter/wag/egov/egiz/pdf/TablePos.java
index 9d411d1e..2eb3b341 100644
--- a/pdf-as-lib/src/main/java/at/knowcenter/wag/egov/egiz/pdf/TablePos.java
+++ b/pdf-as-lib/src/main/java/at/knowcenter/wag/egov/egiz/pdf/TablePos.java
@@ -272,6 +272,7 @@ public class TablePos implements Serializable
 	     			  }
 	     	case 'r': {
  		        		float flval=Float.parseFloat(commandval);
+ 		        		// TODO: check rotation to be only multiples of 90 degrees
  		        		if (flval<0)
  		        		{
  		        			throw new PdfAsException("Pos string (=" + pos_string + ") is invalid.");