Bug 202028 Text transform style does not take effect in DOC/XLS.
Description: When previewed in DOC/XLS, text transform style does not take effect. steps to reproduce: 1. Insert a label and input text as "aaa". 2. New a style and set text transform as Upper Case. 3. Apply the style to the label. 4. Preview in DOC/XLS. Expected result: The style takes effect and the label should be displayed as "AAA". Actual result: In DOC/XLS, the label still displayed as "aaa", which is not correct.
engine/org.eclipse.birt.report.engine.emitter.prototype.excel/src/org/eclipse/birt/report/engine/emitter/excel/StyleBuilder.java
package org.eclipse.birt.report.engine.emitter.excel;
import java.util.logging.Logger;
import java.util.logging.Level;
import java.util.regex.Matcher;
import java.util.regex.Pattern;
import org.eclipse.birt.report.engine.content.IStyle;
public class StyleBuilder
{
	public static final String C_PATTERN = "(rgb\\()(\\d+)\\,(\\s?\\d+)\\,(\\s?\\d+)\\)";
	public static int[] UNHERITABLE = new int[]{
			StyleConstant.BORDER_BOTTOM_COLOR_PROP,
			StyleConstant.BORDER_BOTTOM_STYLE_PROP,
			StyleConstant.BORDER_BOTTOM_STYLE_PROP,