Creates a new instance of WebPath
/*
*The context root should start with a slash. Find the first one
*after that, which will separate the context root (for web
*container purposes) from the path.
*/
int secondSlash = fullPath.indexOf('/", 1);
if (secondSlash < 0) {
contextRoot = fullPath;
path = "";
} else {
contextRoot = fullPath.substring(0, secondSlash);
path = fullPath.substring(secondSlash);
}