Bug 99714 [preferences] Java Editor preference page should have a link to Text Editor
I20050610-1757 (3.1RC2) The Java Editor preference page has lost its link to the Text Editor preference page. The link should look like the one from the Properties File Editor prefs page.
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/preferences/JavaEditorAppearanceConfigurationBlock.java
* number of characters.
     * <p>
     * This method may only be called after <code>initializeDialogUnits</code>
     * has been called.
     * </p>
     * <p>
     * Clients may call this framework method, but should not override it.
     * </p>
     * 
     * @param chars
     *            the number of characters
     * @return the number of pixels
     */
    protected int convertWidthInCharsToPixels(int chars) {
        
        if (fFontMetrics == null)
            return 0;
        return Dialog.convertWidthInCharsToPixels(fFontMetrics, chars);
    }
	/**
     * Returns the number of pixels corresponding to the height of the given
     * number of characters.
     * <p>
     * This method may only be called after <code>initializeDialogUnits</code>
     * has been called.
     * </p>
     * <p>
     * Clients may call this framework method, but should not override it.
     * </p>
     *