/*
* Copyright (C) 2000 - 2008 TagServlet Ltd
*
* This file is part of Open BlueDragon (OpenBD) CFML Server Engine.
*
* OpenBD is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* Free Software Foundation,version 3.
*
* OpenBD 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with OpenBD. If not, see http://www.gnu.org/licenses/
*
* Additional permission under GNU GPL version 3 section 7
*
* If you modify this Program, or any covered work, by linking or combining
* it with any of the JARS listed in the README.txt (or a modified version of
* (that library), containing parts covered by the terms of that JAR, the
* licensors of this Program grant you additional permission to convey the
* resulting work.
* README.txt @ http://www.openbluedragon.org/license/README.txt
*
* http://www.openbluedragon.org/
*/
package com.naryx.tagfusion.expression.function;
import java.util.List;
import com.naryx.tagfusion.cfm.engine.cfArrayData;
import com.naryx.tagfusion.cfm.engine.cfCatchData;
import com.naryx.tagfusion.cfm.engine.cfData;
import com.naryx.tagfusion.cfm.engine.cfNumberData;
import com.naryx.tagfusion.cfm.engine.cfSession;
import com.naryx.tagfusion.cfm.engine.cfmRunTimeException;
public class newArray extends functionBase {
private static final long serialVersionUID = 1L;
public newArray(){ min = 0; max = 1; }
public String[] getParamInfo(){
return new String[]{
"dimension - default 1"
};
}
public java.util.Map getInfo(){
return makeInfo(
"array",
"Creates a new array of specific dimension",
ReturnType.ARRAY );
}
public cfData execute( cfSession _Session, List<cfData> parameters )throws cfmRunTimeException{
int dim = 1;
if ( parameters.size() == 1 )
dim = ((cfNumberData)parameters.get(0)).getInt();
if (dim < 1){
cfCatchData catchData = new cfCatchData( _Session );
catchData.setType( "Array" );
catchData.setDetail( "ArrayNew() error" );
catchData.setMessage( "Invalid array dimensions: " + dim + ". Dimension must be 1 or greater");
throw new cfmRunTimeException(catchData);
}
return cfArrayData.createArray( dim );
}
}