Java tutorial
//package com.java2s; public class Main { /** * Returns the stylename in a style of the form stylename[;key=value] or an * empty string if the given style does not contain a stylename. * * @param style * String of the form stylename[;key=value]. * @return Returns the stylename from the given formatted string. */ public static String getStylename(String style) { if (style != null) { String[] pairs = style.split(";"); String stylename = pairs[0]; if (stylename.indexOf("=") < 0) { return stylename; } } return ""; } }