/**
*
* Copyright (c) 2014, the Railo Company Ltd. All rights reserved.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library. If not, see <http://www.gnu.org/licenses/>.
*
**/
/**
* Implements the CFML Function listcontains
*/
package lucee.runtime.functions.arrays;
import lucee.runtime.PageContext;
import lucee.runtime.exp.FunctionException;
import lucee.runtime.exp.PageException;
import lucee.runtime.ext.function.BIF;
import lucee.runtime.op.Caster;
import lucee.runtime.op.Decision;
import lucee.runtime.type.Array;
import lucee.runtime.type.util.ArrayUtil;
public final class ArrayContains extends BIF {
private static final long serialVersionUID = -5400552848978801342L;
public static double call(PageContext pc, Array array, Object value, boolean substringMatch) throws PageException {
if (substringMatch) {
if (!Decision.isSimpleValue(value))
throw new FunctionException( pc, "ArrayContains", 3, "substringMatch", "substringMatch can not be true when the value that is searched for is a complex object" );
return callLegacy( pc, array, value );
}
return ArrayFind.call( pc, array, value );
}
public static double call(PageContext pc , Array array, Object value) throws PageException {
return call( pc, array, value, false );
}
@Override
public Object invoke(PageContext pc, Object[] args) throws PageException {
if ( args.length > 2)
return call( pc, Caster.toArray(args[0]),args[1], Caster.toBoolean( args[2] ) );
return call(pc,Caster.toArray(args[0]),args[1]);
}
/* legacy implementation */
static double callLegacy(PageContext pc, Array array, Object value) throws PageException {
String str=Caster.toString(value,null);
if(str!=null)
return ArrayUtil.arrayContainsIgnoreEmpty(array,str,false)+1;
return ArrayFind.call(pc, array, value);
}
}