/**
* Implements the CFML Function listtoarray
*/
package railo.runtime.functions.list;
import railo.runtime.PageContext;
import railo.runtime.exp.PageException;
import railo.runtime.ext.function.Function;
import railo.runtime.type.Array;
import railo.runtime.type.util.ListUtil;
public final class ListItemTrim implements Function {
private static final long serialVersionUID = -2254266180423759499L;
public static String call(PageContext pc , String list) throws PageException {
return call(pc,list,",",false);
}
public static String call(PageContext pc , String list, String delimiter) throws PageException {
return call(pc,list,delimiter,false);
}
public static String call(PageContext pc , String list, String delimiter,boolean includeEmptyFields) throws PageException {
if(list.length()==0) return "";
Array arr = includeEmptyFields?ListUtil.listToArray(list,delimiter):ListUtil.listToArrayRemoveEmpty(list,delimiter);
return ListUtil.arrayToList(ListUtil.trimItems(arr),delimiter);
}
}