private void initComponents()

in taverna-configuration-impl/src/main/java/org/apache/taverna/workbench/ui/impl/configuration/WorkbenchConfigurationPanel.java [75:187]
98 lines of code
2 McCabe index (conditional complexity)

	private void initComponents() {
		this.setLayout(new GridBagLayout());
		GridBagConstraints gbc = new GridBagConstraints();

		// Title describing what kind of settings we are configuring here
		JTextArea descriptionText = new JTextArea(
				"General Workbench configuration");
		descriptionText.setLineWrap(true);
		descriptionText.setWrapStyleWord(true);
		descriptionText.setEditable(false);
		descriptionText.setFocusable(false);
		descriptionText.setBorder(new EmptyBorder(10, 10, 10, 10));
		gbc.anchor = WEST;
		gbc.gridx = 0;
		gbc.gridy = 0;
		gbc.gridwidth = 2;
		gbc.weightx = 1.0;
		gbc.weighty = 0.0;
		gbc.fill = HORIZONTAL;
		this.add(descriptionText, gbc);

		gbc.gridx = 0;
		gbc.gridy = 1;
		gbc.gridwidth = 2;
		gbc.weightx = 0.0;
		gbc.weighty = 0.0;
		gbc.insets = new Insets(10, 5, 0, 0);
		gbc.fill = NONE;
		this.add(htmlLabel(DOT_PATH_MSG), gbc);

		dotLocation.setText(workbenchConfiguration.getDotLocation());
		gbc.gridy++;
		gbc.gridwidth = 1;
		gbc.weightx = 1.0;
		gbc.insets = new Insets(0, 0, 0, 0);
		gbc.fill = HORIZONTAL;
		this.add(dotLocation, gbc);

		JButton browseButton = new JButton();
		gbc.gridx = 1;
		gbc.weightx = 0.0;
		gbc.fill = NONE;
		this.add(browseButton, gbc);
		browseButton.setAction(new AbstractAction() {
			@Override
			public void actionPerformed(ActionEvent e) {
				System.setProperty("com.apple.macos.use-file-dialog-packages",
						"false");
				JFileChooser fileChooser = new JFileChooser();
				fileChooser.putClientProperty(
						"JFileChooser.appBundleIsTraversable", "always");
				fileChooser.putClientProperty(
						"JFileChooser.packageIsTraversable", "always");

				fileChooser.setDialogTitle("Browse for dot");

				fileChooser.resetChoosableFileFilters();
				fileChooser.setAcceptAllFileFilterUsed(false);

				fileChooser.setMultiSelectionEnabled(false);

				int returnVal = fileChooser
						.showOpenDialog(WorkbenchConfigurationPanel.this);
				if (returnVal == APPROVE_OPTION)
					dotLocation.setText(fileChooser.getSelectedFile()
							.getAbsolutePath());
			}
		});
		browseButton.setIcon(openIcon);

		gbc.gridx = 0;
		gbc.gridy++;
		gbc.gridwidth = 2;
		gbc.weightx = 0.0;
		gbc.weighty = 0.0;
		gbc.insets = new Insets(10, 5, 0, 0);
		gbc.fill = HORIZONTAL;
		this.add(htmlLabel(CONTEXT_MENU_SIZE_MSG), gbc);

		menuItems.setText(Integer.toString(workbenchConfiguration
				.getMaxMenuItems()));
		gbc.gridy++;
		gbc.weightx = 1.0;
		gbc.gridwidth = 1;
		gbc.insets = new Insets(0, 0, 0, 0);
		gbc.fill = HORIZONTAL;
		this.add(menuItems, gbc);

		gbc.gridx = 0;
		gbc.gridy++;
		gbc.gridwidth = 2;
		gbc.weightx = 1.0;
		gbc.fill = HORIZONTAL;
		gbc.insets = new Insets(10, 0, 0, 0);
		warnInternal
				.setSelected(workbenchConfiguration.getWarnInternalErrors());
		this.add(warnInternal, gbc);

		gbc.gridy++;
		gbc.insets = new Insets(0, 0, 10, 0);
		captureConsole.setSelected(workbenchConfiguration.getCaptureConsole());
		this.add(captureConsole, gbc);

		// Add the buttons panel
		gbc.gridx = 0;
		gbc.gridy++;
		gbc.gridwidth = 3;
		gbc.weightx = 1.0;
		gbc.weighty = 1.0;
		gbc.fill = BOTH;
		gbc.anchor = SOUTH;
		this.add(getButtonsPanel(), gbc);
	}