Bug 154234 [Dialogs] ErrorDialog.createDialogArea javadoc references missing createCustomArea method
The javadoc for ErrorDialog.createDialogArea indicates that subclasses should override the createCustomArea method. This method does not exist in 3.2.
bundles/org.eclipse.jface/src/org/eclipse/jface/dialogs/ErrorDialog.java
return false;
    }
    /**
     * Toggles the unfolding of the details area. This is triggered by the user
     * pressing the details button.
     */
    private void toggleDetailsArea() {
        Point windowSize = getShell().getSize();
        Point oldSize = getShell().computeSize(SWT.DEFAULT, SWT.DEFAULT);
        if (listCreated) {
            list.dispose();
            listCreated = false;
            detailsButton.setText(IDialogConstants.SHOW_DETAILS_LABEL);
        } else {
            list = createDropDownList((Composite) getContents());
            detailsButton.setText(IDialogConstants.HIDE_DETAILS_LABEL);
        }
        Point newSize = getShell().computeSize(SWT.DEFAULT, SWT.DEFAULT);
        getShell()
                .setSize(
                        new Point(windowSize.x, windowSize.y
                                + (newSize.y - oldSize.y)));
    }
    /**
     * Put the details of the status of the error onto the stream.
     * 
     * @param buildingStatus
     * @param buffer
     * @param nesting
     */