Bug 35917 [JFace] StringConvertor.asDisplayableString should be deprecated
R2.1 This is the same as asString - there is no need to keep it around any longer. It is also not currently in use in the workbench.
bundles/org.eclipse.jface/src/org/eclipse/jface/resource/StringConverter.java
Assert.isNotNull(value);
		return String.valueOf(value.intValue());
	}
	/**
	 * Converts the given long object to a string.
	 * Equivalent to <code>String.valueOf(value.longValue())</code>.
	 *
	 * @param value the long object
	 * @return the string representing the given long value
	 */
	public static String asString(Long value) {
		Assert.isNotNull(value);
		return String.valueOf(value.longValue());
	}
	/**
	 * Converts a font data object to a string. The string representation is
	 * "font name-style-height" (for example "Times New Roman-bold-36").
	 * @param value The font data.
	 * @return The string representation of the font data object.
	 */
	public static String asString(FontData value) {
		Assert.isNotNull(value);
		StringBuffer buffer = new StringBuffer();
		buffer.append(value.getName());
		buffer.append(SEPARATOR);
		int style = value.getStyle();
		boolean bold = (style & SWT.BOLD) == SWT.BOLD;
		boolean italic = (style & SWT.ITALIC) == SWT.ITALIC;
		if (bold && italic) {
			buffer.append(BOLD_ITALIC);