/**
* Implements the CFML Function listinsertat
*/
package railo.runtime.functions.list;
import railo.runtime.PageContext;
import railo.runtime.exp.ExpressionException;
import railo.runtime.exp.FunctionException;
import railo.runtime.ext.function.Function;
import railo.runtime.type.util.ListUtil;
public final class ListInsertAt implements Function {
private static final long serialVersionUID = 2796195727971683118L;
public static String call(PageContext pc , String list, double posNumber, String value) throws ExpressionException {
return call(pc,list,posNumber,value,",",false);
}
public static String call(PageContext pc , String list, double posNumber, String value, String strDelimiter) throws ExpressionException {
return call(pc,list,posNumber,value,strDelimiter,false);
}
public static String call(PageContext pc , String list, double posNumber, String value, String strDelimiter, boolean includeEmptyFields) throws ExpressionException {
if(strDelimiter.length()==0)
throw new FunctionException(pc,"listInsertAt",4,"delimiter","invalid delimiter value, can't be a empty string");
return ListUtil.listInsertAt(list,(int)posNumber,value,strDelimiter,!includeEmptyFields);
}
}