=====================================================================
Found a 49 line (331 tokens) duplication in the following files: 
Starting at line 551 of /home/tom/pmd/pmd-web/src/source/net/sourceforge/toscanaj/view/database/DatabaseConnectionInformationView.java
Starting at line 648 of /home/tom/pmd/pmd-web/src/source/net/sourceforge/toscanaj/view/database/DatabaseConnectionInformationView.java
            this.add(new JLabel("Excel Workbook Location: "),new GridBagConstraints(
                    0,0,1,1,0,0,
                    GridBagConstraints.NORTHWEST,
                    GridBagConstraints.NONE,
                    new Insets(5, 5, 5, 0),
                    2,2));

            this.add(fileUrlField,new GridBagConstraints(
                    0,1,1,1,1,0,
                    GridBagConstraints.NORTHWEST,
                    GridBagConstraints.HORIZONTAL,
                    new Insets(0, 15, 5, 0),
                    2,2));

            this.add(fileButton,new GridBagConstraints(
                    0,2,1,1,0,0,
                    GridBagConstraints.EAST,
                    GridBagConstraints.NONE,
                    new Insets(5, 5, 5, 5),
                    2,2));
            this.add(new JLabel("Username: "),new GridBagConstraints(
                    0,3,1,1,0,0,
                    GridBagConstraints.NORTHWEST,
                    GridBagConstraints.NONE,
                    new Insets(5, 5, 5, 5),
                    2,2));

            this.add(userNameField,new GridBagConstraints(
                    0,4,1,1,1,0,
                    GridBagConstraints.NORTHWEST,
                    GridBagConstraints.HORIZONTAL,
                    new Insets(0, 15, 5, 5),
                    2,2));

            this.add(new JLabel("Password: "),new GridBagConstraints(
                    0,5,1,1,0,0,
                    GridBagConstraints.NORTHWEST,
                    GridBagConstraints.NONE,
                    new Insets(5, 5, 5, 5),
                    2,2));

            this.add(passwordField,new GridBagConstraints(
                    0,6,1,1,10,0,
                    GridBagConstraints.NORTHWEST,
                    GridBagConstraints.HORIZONTAL,
                    new Insets(0, 15, 5, 5),
                    2,2));

            this.add(new JLabel("Note: this works only with Excel files having named ranges"),
=====================================================================
Found a 37 line (271 tokens) duplication in the following files: 
Starting at line 91 of /home/tom/pmd/pmd-web/src/source/net/sourceforge/toscanaj/view/context/ContextTableRowHeader.java
Starting at line 84 of /home/tom/pmd/pmd-web/src/source/net/sourceforge/toscanaj/view/context/ContextTableColumnHeader.java
	}

	protected void drawCell(Graphics2D g2d, String content, int x, int y) {
		g2d.fill(new Rectangle2D.Double(x, y, ContextTableView.CELL_WIDTH, ContextTableView.CELL_HEIGHT));
		Paint oldPaint = g2d.getPaint();
		g2d.setPaint(ContextTableView.TEXT_COLOR);
		g2d.draw(new Rectangle2D.Double(x, y, ContextTableView.CELL_WIDTH, ContextTableView.CELL_HEIGHT));

		FontMetrics fontMetrics = g2d.getFontMetrics();
		String newContent = reduceStringDisplayWidth(content, g2d);

		g2d.drawString(
			newContent,
			x + ContextTableView.CELL_WIDTH / 2 - fontMetrics.stringWidth(newContent) / 2,
			y + ContextTableView.CELL_HEIGHT / 2 + fontMetrics.getMaxAscent() / 2);
		g2d.setPaint(oldPaint);
	}

	protected String reduceStringDisplayWidth(String content, Graphics2D g2d) {
		String newContent = content;
		String tail = "...";
		int stringWidth = g2d.getFontMetrics().stringWidth(newContent);
		int tailWidth = g2d.getFontMetrics().stringWidth(tail);
		if (stringWidth > (ContextTableView.CELL_WIDTH - 10)) {
			while ((stringWidth + tailWidth) > (ContextTableView.CELL_WIDTH - 10)) {
				newContent = newContent.substring(0, (newContent.length() - 1));
				stringWidth = g2d.getFontMetrics().stringWidth(newContent);
			}
			newContent += tail;
		}
		return newContent;
	}

	public String getToolTipText(MouseEvent e) {
		String tooltipText = null;

		ContextTableView.Position pos = this.dialog.getTablePosition(e.getX(), e.getY());
=====================================================================
Found a 39 line (268 tokens) duplication in the following files: 
Starting at line 193 of /home/tom/pmd/pmd-web/src/source/net/sourceforge/toscanaj/view/diagram/DiagramSchema.java
Starting at line 271 of /home/tom/pmd/pmd-web/src/source/net/sourceforge/toscanaj/view/diagram/DiagramSchema.java
        schema.topColor = new Color(0, 0, 0);
        schema.bottomColor = new Color(255, 255, 255);
        schema.gradient = schema.getDefaultGradient();
        schema.foreground = new Color(0, 0, 0);
        schema.nestedDiagramNodeColor = new Color(255, 255, 255);
        schema.notRealisedDiagramNodeColor = null;
        schema.circleColor = new Color(0, 0, 0);
        schema.lineColor = new Color(0, 0, 0);
        schema.circleSelectionColor = new Color(128,128,128);
        schema.circleIdealColor = new Color(0, 0, 0);
        schema.circleFilterColor = new Color(0, 0, 0);
        schema.fadeOut = 0.7F;
        schema.margin = 20;
        schema.notRealizedNodeSizeReductionFactor = 3;
        schema.gradientType = ConceptInterpreter.INTERVAL_TYPE_EXTENT;
        schema.defaultLineWidth = 1;
        schema.selectionLineWidth = 3;
        schema.labelFont = new Font("SansSerif", Font.PLAIN, 10);
        schema.nodeSizeScalingType = ConceptInterpreter.INTERVAL_TYPE_FIXED;
        /** @todo adjust arrow styles **/
        schema.arrowStyles = new ArrowStyle[] {
                new ArrowStyle(Color.RED),
                new ArrowStyle(Color.BLUE),
                new ArrowStyle(Color.GREEN),
                new ArrowStyle(Color.CYAN),
                new ArrowStyle(Color.GRAY),
                new ArrowStyle(Color.MAGENTA),
                new ArrowStyle(Color.ORANGE),
                new ArrowStyle(Color.PINK),
                new ArrowStyle(Color.BLACK),
                new ArrowStyle(Color.YELLOW)
        };
        return schema;
    }

    /**
     * @todo the default values are duplicated in the restore(ExtendedPreferences) method -- remove
     */
    private static DiagramSchema getDefaultSchema() {
=====================================================================
Found a 35 line (255 tokens) duplication in the following files: 
Starting at line 194 of /home/tom/pmd/pmd-web/src/source/net/sourceforge/toscanaj/view/diagram/DiagramSchema.java
Starting at line 233 of /home/tom/pmd/pmd-web/src/source/net/sourceforge/toscanaj/view/diagram/DiagramSchema.java
        schema.bottomColor = new Color(0, 0, 0);
        schema.gradient = schema.getDefaultGradient();
        schema.foreground = new Color(0, 0, 0);
        schema.nestedDiagramNodeColor = new Color(255, 255, 255);
        schema.notRealisedDiagramNodeColor = null;
        schema.circleColor = new Color(0, 0, 0);
        schema.lineColor = new Color(0, 0, 0);
        schema.circleSelectionColor = new Color(128,128,128);
        schema.circleIdealColor = new Color(0, 0, 0);
        schema.circleFilterColor = new Color(0, 0, 0);
        schema.fadeOut = 0.7F;
        schema.margin = 20;
        schema.notRealizedNodeSizeReductionFactor = 3;
        schema.gradientType = ConceptInterpreter.INTERVAL_TYPE_EXTENT;
        schema.defaultLineWidth = 1;
        schema.selectionLineWidth = 3;
        schema.labelFont = new Font("SansSerif", Font.PLAIN, 10);
        schema.nodeSizeScalingType = ConceptInterpreter.INTERVAL_TYPE_FIXED;
        /** @todo adjust arrow styles **/
        schema.arrowStyles = new ArrowStyle[] {
                new ArrowStyle(Color.RED),
                new ArrowStyle(Color.BLUE),
                new ArrowStyle(Color.GREEN),
                new ArrowStyle(Color.CYAN),
                new ArrowStyle(Color.GRAY),
                new ArrowStyle(Color.MAGENTA),
                new ArrowStyle(Color.ORANGE),
                new ArrowStyle(Color.PINK),
                new ArrowStyle(Color.BLACK),
                new ArrowStyle(Color.YELLOW)
        };
        return schema;
    }

    private static DiagramSchema getGrayscaleSchema() {
=====================================================================
Found a 60 line (234 tokens) duplication in the following files: 
Starting at line 980 of /home/tom/pmd/pmd-web/src/source/net/sourceforge/toscanaj/gui/SienaMainPanel.java
Starting at line 1080 of /home/tom/pmd/pmd-web/src/source/net/sourceforge/toscanaj/gui/SienaMainPanel.java
            openDialog = new JFileChooser(this.lastOALFile);
        } else {
            openDialog = new JFileChooser(System.getProperty("user.dir"));
        }
        openDialog.setMultiSelectionEnabled(true);
        // create the options panel to be used in the file chooser 
        JRadioButton keepSchemaButton =
            new JRadioButton("Extend existing schema");
        keepSchemaButton.setSelected(true);
        JRadioButton newSchemaButton = new JRadioButton("Create new schema");
        ButtonGroup schemaOptionGroup = new ButtonGroup();
        schemaOptionGroup.add(keepSchemaButton);
        schemaOptionGroup.add(newSchemaButton);
        JPanel schemaOptionPanel = new JPanel(new GridBagLayout());
        schemaOptionPanel.add(
            keepSchemaButton,
            new GridBagConstraints(
                0,
                0,
                1,
                1,
                1,
                0,
                GridBagConstraints.NORTHWEST,
                GridBagConstraints.NONE,
                new Insets(5, 5, 5, 5),
                2,
                2));
        schemaOptionPanel.add(
            newSchemaButton,
            new GridBagConstraints(
                0,
                1,
                1,
                1,
                1,
                0,
                GridBagConstraints.NORTHWEST,
                GridBagConstraints.NONE,
                new Insets(0, 5, 5, 5),
                2,
                2));
        schemaOptionPanel.add(
            new JPanel(),
            new GridBagConstraints(
                0,
                2,
                1,
                1,
                1,
                1,
                GridBagConstraints.NORTHWEST,
                GridBagConstraints.BOTH,
                new Insets(0, 5, 5, 5),
                2,
                2));

        openDialog.setAccessory(schemaOptionPanel);
        openDialog.setFileFilter(
            new ExtensionFileFilter(new String[] { "oal" }, "Object Attribute Lists"));
=====================================================================
Found a 35 line (209 tokens) duplication in the following files: 
Starting at line 590 of /home/tom/pmd/pmd-web/src/source/net/sourceforge/toscanaj/gui/ElbaMainPanel.java
Starting at line 736 of /home/tom/pmd/pmd-web/src/source/net/sourceforge/toscanaj/gui/SienaMainPanel.java
        viewMenu.addSeparator();
        
        ButtonGroup fontSizeGroup = new ButtonGroup();
        JMenu setMinLabelSizeSubMenu = new JMenu("Set minimum label size");
        setMinLabelSizeSubMenu.setMnemonic(KeyEvent.VK_S);
        JMenuItem fontRangeMenuItem = new JRadioButtonMenuItem("None");
        fontSizeGroup.add(fontRangeMenuItem);
        fontRangeMenuItem.addActionListener(new ActionListener() {
            public void actionPerformed(ActionEvent e) {
                JMenuItem source = (JMenuItem) e.getSource();
                diagramView.setMinimumFontSize(0);
                source.setSelected(true);
            }
        });
        fontRangeMenuItem.setSelected(true);
        setMinLabelSizeSubMenu.add(fontRangeMenuItem);
        int fontRange = 6; //min font size
        while (fontRange < 26) {
            fontRangeMenuItem = new JRadioButtonMenuItem(fontRange + "");
            fontSizeGroup.add(fontRangeMenuItem);
            fontRangeMenuItem.addActionListener(new ActionListener() {
                public void actionPerformed(ActionEvent e) {
                    JMenuItem source = (JMenuItem) e.getSource();
                    int newFontSize = Integer.parseInt(source.getText());
                    diagramView.setMinimumFontSize(newFontSize);
                    source.setSelected(true);
                }
            });
            if (diagramView.getMinimumFontSize() == fontRange) {
                fontRangeMenuItem.setSelected(true);
            }
            fontRange += 2;
            setMinLabelSizeSubMenu.add(fontRangeMenuItem);
        }
        viewMenu.add(setMinLabelSizeSubMenu);
=====================================================================
Found a 34 line (179 tokens) duplication in the following files: 
Starting at line 799 of /home/tom/pmd/pmd-web/src/source/net/sourceforge/toscanaj/gui/ElbaMainPanel.java
Starting at line 1335 of /home/tom/pmd/pmd-web/src/source/net/sourceforge/toscanaj/gui/SienaMainPanel.java
            setTitle(WINDOW_TITLE);
        }
    }

    private void recreateMruMenu() {
        if (this.mruMenu == null) { // no menu yet
            return;
        }
        this.mruMenu.removeAll();
        boolean empty = true;
        // will be used to check if we have at least one entry
        if (this.mruList.size() > 0) {
            ListIterator it = this.mruList.listIterator(this.mruList.size());
            while (it.hasPrevious()) {
                String cur = (String) it.previous();
                if (this.currentFile != null && 
                        cur.equals(this.currentFile.getAbsolutePath())) {
                    // don't enlist the current file
                    continue;
                }
                empty = false;
                JMenuItem mruItem = new JMenuItem(cur);
                mruItem.addActionListener(new ActionListener() {
                    public void actionPerformed(ActionEvent e) {
                        JMenuItem menuItem = (JMenuItem) e.getSource();
                        openSchemaFile(new File(menuItem.getText()));
                    }
                });
                this.mruMenu.add(mruItem);
            }
        }
        // we have now at least one file
        this.mruMenu.setEnabled(!empty);
    }
=====================================================================
Found a 49 line (177 tokens) duplication in the following files: 
Starting at line 423 of /home/tom/pmd/pmd-web/src/source/net/sourceforge/toscanaj/view/context/ContextTableEditorDialog.java
Starting at line 207 of /home/tom/pmd/pmd-web/src/source/net/sourceforge/toscanaj/view/scales/AttributeListScaleGeneratorDialog.java
		scaleTitleField.addKeyListener( new KeyAdapter(){
			private void validateTextField(){
				if(scaleTitleField.getText().trim().equals("")){
					createButton.setEnabled(false);
				}else{
					createButton.setEnabled(true);
				}
			}
			public void keyTyped(KeyEvent e) {
				validateTextField();
				setCreateButtonStatus();
			}
			public void keyReleased(KeyEvent e) {
				validateTextField();
				setCreateButtonStatus();
			}
		});
		
		titlePane.add(
			titleLabel,
			new GridBagConstraints(
				0,
				0,
				1,
				1,
				0,
				0,
				GridBagConstraints.CENTER,
				GridBagConstraints.HORIZONTAL,
				new Insets(5, 5, 5, 5),
				0,
				0));
		titlePane.add(
			scaleTitleField,
			new GridBagConstraints(
				1,
				0,
				1,
				1,
				1,
				0,
				GridBagConstraints.CENTER,
				GridBagConstraints.HORIZONTAL,
				new Insets(5, 5, 5, 5),
				0,
				0));
	}
	
	private void createTableButtonsPane(){
=====================================================================
Found a 39 line (151 tokens) duplication in the following files: 
Starting at line 132 of /home/tom/pmd/pmd-web/src/source/net/sourceforge/toscanaj/view/context/ContextTableRowHeader.java
Starting at line 125 of /home/tom/pmd/pmd-web/src/source/net/sourceforge/toscanaj/view/context/ContextTableColumnHeader.java
				tooltipText = attr.toString();
			}
		}
		return tooltipText;
	}

	
    public Dimension getPreferredScrollableViewportSize() {
    	return ContextTableView.TABLE_HEADER_PREFERRED_VIEWPORT_SIZE;
    }
    public int getScrollableUnitIncrement(Rectangle visibleRect, int orientation, int direction) {
    	if(orientation == SwingConstants.HORIZONTAL) {
    		return ContextTableView.CELL_WIDTH;
    	} else {
    	    return ContextTableView.CELL_HEIGHT;
    	}
    }
    public int getScrollableBlockIncrement(Rectangle visibleRect, int orientation, int direction) {
    	// round the size in any direction down to a multiple of the cell size
        if(orientation == SwingConstants.HORIZONTAL) {
            return (visibleRect.width / ContextTableView.CELL_WIDTH) * ContextTableView.CELL_WIDTH;
        } else {
            return (visibleRect.height / ContextTableView.CELL_HEIGHT) * ContextTableView.CELL_HEIGHT;
        }
    }
 
    public boolean getScrollableTracksViewportWidth() {
        return false;
    }
 
    public boolean getScrollableTracksViewportHeight() {
        return false;
    }
    
    public void updateSize() {
    	this.setPreferredSize(calculateNewSize());
        invalidate();
        repaint();
    }
=====================================================================
Found a 34 line (146 tokens) duplication in the following files: 
Starting at line 770 of /home/tom/pmd/pmd-web/src/source/net/sourceforge/toscanaj/gui/ElbaMainPanel.java
Starting at line 1372 of /home/tom/pmd/pmd-web/src/source/net/sourceforge/toscanaj/gui/SienaMainPanel.java
            this.conceptualSchema = CSXParser.parse(this.eventBroker, schemaFile);
        } catch (FileNotFoundException e) {
            ErrorDialog.showError(
                this,
                e,
                "Could not find file",
                e.getMessage());
            this.conceptualSchema = new ConceptualSchema(this.eventBroker);
        } catch (IOException e) {
            ErrorDialog.showError(
                this,
                e,
                "Could not open file",
                e.getMessage());
            this.conceptualSchema = new ConceptualSchema(this.eventBroker);
        } catch (DataFormatException e) {
            ErrorDialog.showError(
                this,
                e,
                "Could not read file",
                e.getMessage());
            this.conceptualSchema = new ConceptualSchema(this.eventBroker);
        } catch (Exception e) {
            ErrorDialog.showError(
                this,
                e,
                "Could not open file",
                e.getMessage());
            e.printStackTrace();
            this.conceptualSchema = new ConceptualSchema(this.eventBroker);
        }
    }

    private WritableManyValuedContext createManyValuedContextFromDiagrams() {
=====================================================================
Found a 29 line (129 tokens) duplication in the following files: 
Starting at line 474 of /home/tom/pmd/pmd-web/src/source/net/sourceforge/toscanaj/gui/ElbaMainPanel.java
Starting at line 483 of /home/tom/pmd/pmd-web/src/source/net/sourceforge/toscanaj/gui/SienaMainPanel.java
            }
        });
        SimpleAction newAction =
            new SimpleAction(
                this,
                newSchemaActivity,
                "New",
                KeyEvent.VK_N,
                KeyStroke.getKeyStroke(KeyEvent.VK_N, ActionEvent.CTRL_MASK));

        JMenuItem newMenuItem = new JMenuItem("New");
        newMenuItem.setMnemonic(KeyEvent.VK_N);
        newMenuItem.addActionListener(newAction);
        this.fileMenu.add(newMenuItem);

        // @todo check why this code doesn't use openSchema(File)
        LoadConceptualSchemaActivity loadSchemaActivity =
            new LoadConceptualSchemaActivity(this.eventBroker);
        loadSchemaActivity.setTestOpenOkActivity(testSchemaSavedActivity);
        OpenFileAction openFileAction =
            new OpenFileAction(
                this,
                loadSchemaActivity,
                this.currentFile,
                KeyEvent.VK_O,
                KeyStroke.getKeyStroke(KeyEvent.VK_O, ActionEvent.CTRL_MASK));
        openFileAction.addPostOpenActivity(new SimpleActivity() {
            public boolean doActivity() throws Exception {
                updateWindowTitle();
=====================================================================
Found a 19 line (129 tokens) duplication in the following files: 
Starting at line 168 of /home/tom/pmd/pmd-web/src/source/net/sourceforge/toscanaj/view/temporal/TransitionArrow.java
Starting at line 42 of /home/tom/pmd/pmd-web/src/source/net/sourceforge/toscanaj/view/temporal/InterSequenceTransitionArrow.java
    }

    protected Paint calculatePaint(float arrowLength, Color baseColor) {
        AnimationTimeController controller = this.timeController;

        double timeOffset = controller.getCurrentTime() - this.timePos;
        double alpha = 0;
        if(timeOffset < - controller.getFadeInTime()) {
            return null;
        } else if(timeOffset < 0) {
            alpha = 1 + timeOffset / controller.getFadeInTime();
        } else if(timeOffset < controller.getVisibleTime()) {
            alpha = 1;
        } else if(timeOffset < controller.getVisibleTime() + controller.getFadeOutTime()) {
            alpha = 1 - (timeOffset - controller.getVisibleTime()) / controller.getFadeOutTime();
        } else {
            return null;
        }
        Color finalStartColor = new Color(baseColor.getRed(), baseColor.getGreen(), baseColor.getBlue(),
=====================================================================
Found a 27 line (128 tokens) duplication in the following files: 
Starting at line 230 of /home/tom/pmd/pmd-web/src/source/net/sourceforge/toscanaj/view/context/ContextTableRowHeader.java
Starting at line 252 of /home/tom/pmd/pmd-web/src/source/net/sourceforge/toscanaj/view/context/ContextTableColumnHeader.java
					popupMenu.show(dialog.getScrollPane(), e.getX() + getX() + ContextTableView.CELL_WIDTH, e.getY() + getY());
			}

			public void mouseReleased(MouseEvent e) {
				if (e.isPopupTrigger()) {
					final ContextTableView.Position pos =
						dialog.getTablePosition(e.getX(), e.getY());
					if (pos == null) {
						return;
					} else {
						showPopupMenu(e, pos);
					}
				}
			}

			public void mouseClicked(MouseEvent e) {
				final ContextTableView.Position pos =
					dialog.getTablePosition(e.getX(), e.getY());
				if (pos == null) {
					return;
				}
				if (e.getButton() != MouseEvent.BUTTON1) {
					return;
				}
				if (e.getClickCount() != 2) {
					return;
				}
=====================================================================
Found a 24 line (127 tokens) duplication in the following files: 
Starting at line 32 of /home/tom/pmd/pmd-web/src/source/net/sourceforge/toscanaj/controller/diagram/AttributeLabelViewPopupMenuHandler.java
Starting at line 29 of /home/tom/pmd/pmd-web/src/source/net/sourceforge/toscanaj/controller/diagram/AttributeEditingLabelViewPopupMenuHandler.java
	public AttributeEditingLabelViewPopupMenuHandler(DiagramView diagramView, EventBroker schemaBroker) {
		this.diagramView = diagramView;
	}

	public void processEvent(Event e) {
		CanvasItemEventWithPosition itemEvent = null;
		try {
			itemEvent = (CanvasItemEventWithPosition) e;
		} catch (ClassCastException e1) {
			throw new RuntimeException(getClass().getName() +
					" has to be subscribed to CanvasItemEventWithPositions only");
		}
		AttributeLabelView labelView = null;
		try {
			labelView = (AttributeLabelView) itemEvent.getItem();
		} catch (ClassCastException e1) {
			throw new RuntimeException(getClass().getName() +
					" has to be subscribed to events from ObjectLabelViews only");
		}
		openPopupMenu(labelView, itemEvent.getCanvasPosition(), itemEvent.getAWTPosition());
	}

	public void openPopupMenu(final AttributeLabelView labelView, Point2D canvasPosition, Point2D screenPosition) {
		final WritableFCAElement attribute = (WritableFCAElement) labelView.getEntryAtPosition(canvasPosition);
=====================================================================
Found a 23 line (121 tokens) duplication in the following files: 
Starting at line 623 of /home/tom/pmd/pmd-web/src/source/net/sourceforge/toscanaj/gui/ElbaMainPanel.java
Starting at line 700 of /home/tom/pmd/pmd-web/src/source/net/sourceforge/toscanaj/gui/SienaMainPanel.java
        viewMenu.addSeparator();

        final JCheckBoxMenuItem showAttributeLabels =
            new JCheckBoxMenuItem("Show Attribute Labels");
        showAttributeLabels.setMnemonic(KeyEvent.VK_A);
        showAttributeLabels.setSelected(true);
        showAttributeLabels.addActionListener(new ActionListener() {
            public void actionPerformed(ActionEvent e) {
                boolean newState = !AttributeLabelView.allAreHidden();
                showAttributeLabels.setSelected(!newState);
                AttributeLabelView.setAllHidden(newState);
                diagramView.repaint();
            }
        });
        viewMenu.add(showAttributeLabels);

        final JCheckBoxMenuItem showObjectLabels =
            new JCheckBoxMenuItem("Show Object Labels");
        showObjectLabels.setMnemonic(KeyEvent.VK_O);
        showObjectLabels.setSelected(true);
        showObjectLabels.addActionListener(new ActionListener() {
            public void actionPerformed(ActionEvent e) {
                boolean newState = !ObjectLabelView.allAreHidden();
=====================================================================
Found a 15 line (118 tokens) duplication in the following files: 
Starting at line 170 of /home/tom/pmd/pmd-web/src/source/net/sourceforge/toscanaj/view/temporal/TransitionArrow.java
Starting at line 71 of /home/tom/pmd/pmd-web/src/source/net/sourceforge/toscanaj/view/temporal/StateRing.java
    private Paint calculatePaint() {
    	AnimationTimeController controller = this.timeController;
        double timeOffset = controller.getCurrentTime() - this.timePos;
        double alpha = 0;
    	if(timeOffset < - controller.getFadeInTime()) {
        	return null;
    	} else if(timeOffset < 0) {
    		alpha = 1 + timeOffset / controller.getFadeInTime();
    	} else if(timeOffset < controller.getVisibleTime()) {
    		alpha = 1;
    	} else if(timeOffset < controller.getVisibleTime() + controller.getFadeOutTime()) {
            alpha = 1 - (timeOffset - controller.getVisibleTime()) / controller.getFadeOutTime();
        } else {
            return null;
        }
=====================================================================
Found a 25 line (117 tokens) duplication in the following files: 
Starting at line 34 of /home/tom/pmd/pmd-web/src/source/net/sourceforge/toscanaj/model/database/DistinctListQuery.java
Starting at line 36 of /home/tom/pmd/pmd-web/src/source/net/sourceforge/toscanaj/model/database/ListQuery.java
        return "SELECT " + info.getKey().getSqlExpression() + ", " +
                getFieldList() + " FROM " + 
                info.getTable().getSqlExpression() + " ";
    }

    public String getOrderClause() {
        return "ORDER BY " + getFieldList();
    }

    private String getFieldList() {
        String retVal = "";
        Iterator it = fieldList.iterator();
        while (it.hasNext()) {
            QueryField field = (QueryField) it.next();
            retVal += field.getQueryPart();
            if (it.hasNext()) {
                retVal += ", ";
            }
        }
        return retVal;
    }


    public DatabaseRetrievedObject createDatabaseRetrievedObject(String whereClause, Vector values, Vector referenceValues) {
        String displayString = this.formatResults(values, 1);
=====================================================================
Found a 16 line (114 tokens) duplication in the following files: 
Starting at line 210 of /home/tom/pmd/pmd-web/src/source/net/sourceforge/toscanaj/view/diagram/DiagramSchema.java
Starting at line 331 of /home/tom/pmd/pmd-web/src/source/net/sourceforge/toscanaj/view/diagram/DiagramSchema.java
        schema.labelFont = new Font("SansSerif", Font.PLAIN, 10);
        schema.nodeSizeScalingType = ConceptInterpreter.INTERVAL_TYPE_FIXED;
        schema.arrowStyles = new ArrowStyle[] {
                new ArrowStyle(Color.RED),
                new ArrowStyle(Color.BLUE),
                new ArrowStyle(Color.GREEN),
                new ArrowStyle(Color.CYAN),
                new ArrowStyle(Color.GRAY),
                new ArrowStyle(Color.MAGENTA),
                new ArrowStyle(Color.ORANGE),
                new ArrowStyle(Color.PINK),
                new ArrowStyle(Color.BLACK),
                new ArrowStyle(Color.YELLOW)
        };
        return schema;
    }
=====================================================================
Found a 20 line (112 tokens) duplication in the following files: 
Starting at line 87 of /home/tom/pmd/pmd-web/src/source/net/sourceforge/toscanaj/view/scales/CrossordinalScaleEditorDialog.java
Starting at line 85 of /home/tom/pmd/pmd-web/src/source/net/sourceforge/toscanaj/view/scales/OrdinalScaleEditorDialog.java
		mainPane.add(makeSelectionPane(), new GridBagConstraints(
					0,1,1,1,1,1,
					GridBagConstraints.NORTHWEST,
					GridBagConstraints.BOTH,
					new Insets(2,2,2,2),
					2,2
		));

		mainPane.add(makeButtonsPane(), new GridBagConstraints(
					0,2,1,1,1.0,0,
					GridBagConstraints.NORTHWEST,
					GridBagConstraints .HORIZONTAL,
					new Insets(2,2,2,2),
					2,2
		));
		setContentPane(mainPane);
    }

    private JPanel makeTitlePane() {
        this.titleEditor.addKeyListener(new KeyAdapter(){
=====================================================================
Found a 22 line (108 tokens) duplication in the following files: 
Starting at line 18 of /home/tom/pmd/pmd-web/src/source/net/sourceforge/toscanaj/model/sql/AndExpression.java
Starting at line 18 of /home/tom/pmd/pmd-web/src/source/net/sourceforge/toscanaj/model/sql/OrExpression.java
    public OrExpression() {
		// nothing to do here
    }
    
    public void addClause(Expression clause) {
        subexpressions.add(clause);
    }

    public void removeClause(Expression clause) {
        subexpressions.remove(clause);
    }

    public String getSQL() {
        if(subexpressions.size() == 0) {
            return "*";
        }
        String retVal = "";
        for (Iterator iterator = subexpressions.iterator(); iterator.hasNext();) {
            Expression expression = (Expression) iterator.next();
            retVal += "(" + expression.getSQL() + ")";
            if(iterator.hasNext()) {
                retVal += " OR ";
=====================================================================
Found a 27 line (107 tokens) duplication in the following files: 
Starting at line 422 of /home/tom/pmd/pmd-web/src/source/net/sourceforge/toscanaj/controller/db/DatabaseConnection.java
Starting at line 453 of /home/tom/pmd/pmd-web/src/source/net/sourceforge/toscanaj/controller/db/DatabaseConnection.java
            ResultSet rs = dmd.getTables(null, null, null, viewTypes);
            while (rs.next()) {
                result.add(rs.getString(3));
            }
        } catch (SQLException ex) {
            System.err.println("\n--- SQLException caught ---\n");
            while (ex != null) {
                System.err.println("Message:   "
                        + ex.getMessage());
                System.err.println("SQLState:  "
                        + ex.getSQLState());
                System.err.println("ErrorCode: "
                        + ex.getErrorCode());
                ex = ex.getNextException();
                System.err.println();
            }
        }

        return result;
    }

    /**
     * Returns a list of column objects.
     *
     * The parameter view can be either a table or a view.
     */
    public Vector getColumns(Table table) {