Examples of com.lowagie.text.ExceptionConverter

com.lowagie.text.ExceptionConverter
The ExceptionConverter changes a checked exception into an unchecked exception.

            ASN1InputStream in = new ASN1InputStream(new ByteArrayInputStream(enc));
            ASN1Sequence seq = (ASN1Sequence)in.readObject();
            return (DERObject)seq.getObjectAt(seq.getObjectAt(0) instanceof DERTaggedObject ? 3 : 2);
        }
        catch (IOException e) {
            throw new ExceptionConverter(e);
        }
    }

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            ASN1InputStream in = new ASN1InputStream(new ByteArrayInputStream(enc));
            ASN1Sequence seq = (ASN1Sequence)in.readObject();
            return (DERObject)seq.getObjectAt(seq.getObjectAt(0) instanceof DERTaggedObject ? 5 : 4);
        }
        catch (IOException e) {
            throw new ExceptionConverter(e);
        }
    }

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    public static X509Name getIssuerFields(X509Certificate cert) {
        try {
            return new X509Name((ASN1Sequence)getIssuer(cert.getTBSCertificate()));
        }
        catch (Exception e) {
            throw new ExceptionConverter(e);
        }
    }

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    public static X509Name getSubjectFields(X509Certificate cert) {
        try {
            return new X509Name((ASN1Sequence)getSubject(cert.getTBSCertificate()));
        }
        catch (Exception e) {
            throw new ExceptionConverter(e);
        }
    }

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            dout.close();
            
            return bOut.toByteArray();
        }
        catch (Exception e) {
            throw new ExceptionConverter(e);
        }
    }

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            }
            else if (digestEncryptionAlgorithm.equals("DSA")) {
                this.digestEncryptionAlgorithm = ID_DSA;
            }
            else
                throw new ExceptionConverter(new NoSuchAlgorithmException("Unknown Key Algorithm "+digestEncryptionAlgorithm));
        }
    }

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            dout.close();
            
            return bOut.toByteArray();
        }
        catch (Exception e) {
            throw new ExceptionConverter(e);
        }
    }

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            dout.close();
            
            return bOut.toByteArray();
        }
        catch (Exception e) {
            throw new ExceptionConverter(e);
        }
    }

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                            cell.getLeft() + cell.getEffectivePaddingLeft(), bry,
                            rightLimit, cell.getTop() - cell.getEffectivePaddingTop());
                    try {
                        ct.go(true);
                    } catch (DocumentException e) {
                        throw new ExceptionConverter(e);
                    }
                    float yLine = ct.getYLine();
                    if (cell.isUseDescender())
                        yLine += ct.getDescender();
                    cell.setBottom(yLine - cell.getEffectivePaddingBottom());
                }
                else {
                    if (cell.getFixedHeight() > 0) {
                        cell.setBottom(cell.getTop() - cell.getFixedHeight());
                    }
                    else {
                        ColumnText ct = ColumnText.duplicate(cell.getColumn());
                        setColumn(ct, 0, cell.getLeft() + cell.getEffectivePaddingLeft(),
                                20000, cell.getRight() - cell.getEffectivePaddingRight());
                        try {
                            ct.go(true);
                        } catch (DocumentException e) {
                            throw new ExceptionConverter(e);
                        }
                        cell.setBottom(cell.getTop() - cell.getEffectivePaddingTop() 
                            - cell.getEffectivePaddingBottom() - ct.getFilledWidth());
                    }
                }

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        }
        img.setAbsolutePosition(left, tly - img.getScaledHeight());
        try {
          canvases[PdfPTable.TEXTCANVAS].addImage(img);
        } catch (DocumentException e) {
          throw new ExceptionConverter(e);
        }
      } else {
                // rotation sponsored by Connection GmbH
                if (cell.getRotation() == 90 || cell.getRotation() == 270) {
                    float netWidth = maxHeight - cell.getEffectivePaddingTop() - cell.getEffectivePaddingBottom();
                    float netHeight = cell.getWidth() - cell.getEffectivePaddingLeft() - cell.getEffectivePaddingRight();
                    ColumnText ct = ColumnText.duplicate(cell.getColumn());
                    ct.setCanvases(canvases);
                    ct.setSimpleColumn(0, 0, netWidth + 0.001f, -netHeight);
                    try {
                        ct.go(true);
                    } catch (DocumentException e) {
                        throw new ExceptionConverter(e);
                    }
                    float calcHeight = -ct.getYLine();
                    if (netWidth <= 0 || netHeight <= 0)
                        calcHeight = 0;
                    if (calcHeight > 0) {
                        if (cell.isUseDescender())
                            calcHeight -= ct.getDescender();
                        ct = ColumnText.duplicate(cell.getColumn());
                        ct.setCanvases(canvases);
                        ct.setSimpleColumn(0, -0.001f, netWidth + 0.001f, calcHeight);
                        float pivotX;
                        float pivotY;
                        if (cell.getRotation() == 90) {
                            pivotY = cell.getTop() + yPos - maxHeight + cell.getEffectivePaddingBottom();
                            switch (cell.getVerticalAlignment()) {
                            case Element.ALIGN_BOTTOM:
                                pivotX = cell.getLeft() + xPos + cell.getWidth() - cell.getEffectivePaddingRight();
                                break;
                            case Element.ALIGN_MIDDLE:
                                pivotX = cell.getLeft() + xPos + (cell.getWidth() + cell.getEffectivePaddingLeft() - cell.getEffectivePaddingRight() + calcHeight) / 2;
                                break;
                            default: //top
                                pivotX = cell.getLeft() + xPos + cell.getEffectivePaddingLeft() + calcHeight;
                                break;
                            }
                            saveAndRotateCanvases(canvases, 0,1,-1,0,pivotX,pivotY);
                        }
                        else {
                            pivotY = cell.getTop() + yPos - cell.getEffectivePaddingTop();
                            switch (cell.getVerticalAlignment()) {
                            case Element.ALIGN_BOTTOM:
                                pivotX = cell.getLeft() + xPos + cell.getEffectivePaddingLeft();
                                break;
                            case Element.ALIGN_MIDDLE:
                                pivotX = cell.getLeft() + xPos + (cell.getWidth() + cell.getEffectivePaddingLeft() - cell.getEffectivePaddingRight() - calcHeight) / 2;
                                break;
                            default: //top
                                pivotX = cell.getLeft() + xPos + cell.getWidth() - cell.getEffectivePaddingRight() - calcHeight;
                                break;
                            }
                            saveAndRotateCanvases(canvases, 0,-1,1,0,pivotX,pivotY);
                        }
                        try {
                            ct.go();
                        } catch (DocumentException e) {
                            throw new ExceptionConverter(e);
                        } finally {
                            restoreCanvases(canvases);
                        }
                    }
                } 
                else {
                    float fixedHeight = cell.getFixedHeight();
                    float rightLimit = cell.getRight() + xPos
                            - cell.getEffectivePaddingRight();
                    float leftLimit = cell.getLeft() + xPos
                            + cell.getEffectivePaddingLeft();
                    if (cell.isNoWrap()) {
                        switch (cell.getHorizontalAlignment()) {
                            case Element.ALIGN_CENTER:
                                rightLimit += 10000;
                                leftLimit -= 10000;
                                break;
                            case Element.ALIGN_RIGHT:
                              if (cell.getRotation() == 180) {
                                rightLimit += 20000;
                              }
                              else {
                                leftLimit -= 20000;
                              }
                                break;
                            default:
                              if (cell.getRotation() == 180) {
                                leftLimit -= 20000;
                              }
                              else {
                                rightLimit += 20000;
                              }
                                break;
                        }
                    }
                    ColumnText ct = ColumnText.duplicate(cell.getColumn());
                    ct.setCanvases(canvases);
                    float bry = tly
                            - (maxHeight /* cell.height() */
                            - cell.getEffectivePaddingTop() - cell.getEffectivePaddingBottom());
                    if (fixedHeight > 0) {
                        if (cell.getHeight() > maxHeight) {
                            tly = cell.getTop() + yPos - cell.getEffectivePaddingTop();
                            bry = cell.getTop() + yPos - maxHeight + cell.getEffectivePaddingBottom();
                        }
                    }
                    if ((tly > bry || ct.zeroHeightElement()) && leftLimit < rightLimit) {
                        ct.setSimpleColumn(leftLimit, bry - 0.001f,  rightLimit, tly);
                        if (cell.getRotation() == 180) {
                            float shx = leftLimit + rightLimit;
                            float shy = yPos + yPos - maxHeight + cell.getEffectivePaddingBottom() - cell.getEffectivePaddingTop();
                            saveAndRotateCanvases(canvases, -1,0,0,-1,shx,shy);
                        }
                        try {
                            ct.go();
                        } catch (DocumentException e) {
                            throw new ExceptionConverter(e);
                        } finally {
                            if (cell.getRotation() == 180) {
                                restoreCanvases(canvases);
                            }
                        }

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