/** This method returns new AttributeList by replacing an element with a new element. */
public AttributeList rename(String from, String to) {
AttributeList rval = new AttributeList();
for (int i = 0; i < size(); i++) {
String s = getString(i);
if (from.equals(s)) rval.add(to);
else rval.add(s);
}
return rval;
}
public static AttributeList parse(String str) throws StreamSpinnerException {
AttributeList rval = new AttributeList();
String[] tokens = str.split("\\s*,\\s*");
String buf = "";
for (int i = 0; tokens != null && i < tokens.length; i++) {
buf = buf + tokens[i];
if (buf.indexOf("(") >= 0 && (!FunctionParameter.isFunction(buf))) {
buf = buf + ",";
continue;
}
rval.add(buf);
buf = "";
}
if (!buf.equals("")) throw new StreamSpinnerException("Cannot parse string : " + str);
return rval;
}
public AttributeList(String... attrs) {
attr = new ArrayList();
for (int i = 0; i < attrs.length; i++) add(attrs[i]);
}
public AttributeList(String attrstr) {
attr = new ArrayList();
add(attrstr);
}
public AttributeList concat(String newattr) {
AttributeList rval = copy();
rval.add(newattr);
return rval;
}