public TYPE_1 METHOD_1 ( java.lang.String url ) { java.io.File file = METHOD_2 ( url ) ; file . delete ( ) ; return METHOD_3 ( ) ; } 

public TYPE_1 METHOD_1 ( java.lang.String url ) { java.io.File file = METHOD_2 ( url ) ; if ( file != null ) file . delete ( ) ; return METHOD_3 ( ) ; } 
