package org.thdl.tib.dictionary ;

import org.thdl.tib.dictionary.TextBody ;

public class SimpleTextBody implements TextBody
{
    static final int UNDEFINED_TYPE = 0 ;
    static final int WYLIE_TYPE = 1 ;
    static final int UNICODE_TYPE = 2 ;
    
    protected int basicType = UNDEFINED_TYPE  ;

    String unicode ;
    String wylie ;

    SimpleTextBody ()
    {
        unicode = "" ;
        wylie = "" ;
    }
    
    public static TextBody fromWylie ( String in )
    {
        SimpleTextBody stb = new SimpleTextBody () ;
        stb.setWylie ( in ) ;

        return stb ;
    }
    
    public static TextBody fromUnicode ( String in )
    {
        SimpleTextBody stb = new SimpleTextBody () ;
        stb.setUnicode ( in ) ;

        return stb ;
    }

    public void setWylie ( String in )
    {
        wylie = in ;
        basicType = WYLIE_TYPE ;
    }

	public void setUnicode ( String in )
    {
        unicode = in ;
        basicType = UNICODE_TYPE ;
    }

	public String getRomanizedWylie ()
	{
		String ret = getWylie () ;

		ret = ret.replaceAll ( "[\\/\\_\\*]", " " ) ;

		return ret ;
	}

	public String getUnicode ()
	{
		if ( UNICODE_TYPE == basicType )
		{
			return unicode ;
		}
		else if ( WYLIE_TYPE == basicType )
		{
			return wylieToUnicode ( unicode ) ;
		}
		else
		{
			return "" ;
		}
	}

	public String getWylie ()
	{
		if ( WYLIE_TYPE == basicType )
		{
			return wylie ;
		}
		else if ( UNICODE_TYPE == basicType )
		{
			return unicodeToWylie ( unicode ) ;
		}
		else
		{
			return "" ;
		}
	}

	protected static String unicodeToWylie ( String in )
	{
		return "<INVALID>" ;
	}

	protected static String wylieToUnicode ( String in )
	{
		return "<INVALID>" ;
	}

};