public void setText ( java.lang.String text ) { if ( text == null ) throw new TYPE_1 ( STRING_1 ) ; if ( text . equals ( this . text ) ) return ; this . text = text ; METHOD_1 ( ) ; METHOD_2 ( ) ; } 

public void setText ( java.lang.CharSequence text ) { if ( text == null ) throw new TYPE_1 ( STRING_1 ) ; if ( text . equals ( this . text ) ) return ; this . text = text ; METHOD_1 ( ) ; METHOD_2 ( ) ; } 
