package pt.linkare.ant;

import java.io.IOException;
import java.io.Reader;
import java.util.List;

public interface TextBlockParser {
    public static String CRLF=System.getProperty("line.separator");
    
    public List<TextBlock> readBlocks(Reader in) throws IOException;
    
    public abstract static class TextBlockParserManager
    {
	public static TextBlockParser getBlockParserByFileName(String fileName)
	{
	    if(fileName.endsWith(".css"))
		return new CSSTextBlockParser();
	    else if(fileName.endsWith(".properties"))
		return new PropertyTextBlockParser();
	    
	    throw new RuntimeException("No parser available for file "+fileName+" (YET!!! - you're more than welcome!!! ;) )!"); 
	}
    }
    
    
}