Bug 32610 Java Editor Font Does not change when Text Editor font changes
2.1 RC1 The Java editor should use the text font unless explicitly set. 1. Open Java editor 2. Change text font Observe: The Java editor does not use the font indicated on the preference page Note: After restarting the workbench the new font is used. Changing the text editor font resets the Java editor font again.
bundles/org.eclipse.jface/src/org/eclipse/jface/preference/PreferenceConverter.java
* cannot be treated as font data.
	 *
	 * @param store the preference store
	 * @param name the name of the preference
	 * @return the font-valued preference
	 */
	public static FontData[] getFontDataArray(
		IPreferenceStore store,
		String name) {
		return basicGetFontData(store.getString(name));
	}
	/**
	 * Returns the current value of the first entry of the
	 * font-valued preference with the
	 * given name in the given preference store.
	 * Returns the default-default value (<code>FONTDATA_ARRAY_DEFAULT_DEFAULT</code>) 
	 * if there is no preference with the given name, or if the current value 
	 * cannot be treated as font data.
	 * This API is provided for backwards compatibility. It is
	 * recommended that <code>getFontDataArray</code> is used instead.
	 *
	 * @param store the preference store
	 * @param name the name of the preference
	 * @return the font-valued preference
	 */
	public static FontData getFontData(IPreferenceStore store, String name) {
		return getFontDataArray(store, name)[0];
	}
	/**
	 * Returns the current value of the point-valued preference with the