001    package railo.runtime.functions.file;
002    
003    import railo.runtime.PageContext;
004    import railo.runtime.exp.FunctionException;
005    import railo.runtime.exp.PageException;
006    import railo.runtime.op.Caster;
007    
008    public class FileIsEOF {
009    
010            public static boolean call(PageContext pc, Object fileObj) throws PageException {
011                    if(!(fileObj instanceof FileStreamWrapper)) 
012                            throw new FunctionException(pc,"FileIsEOF",1,"fileObj",
013                                            "invalid type ["+Caster.toTypeName(fileObj)+"], only File Object produced by FileOpen supported");
014                    return ((FileStreamWrapper)fileObj).isEndOfFile();
015            }
016    }