public void METHOD_1 ( ) { for ( java.lang.Integer key : TYPE_1 . METHOD_2 ( ) ) { METHOD_1 ( key ) ; } }
public void METHOD_1 ( ) { if ( ( ( TYPE_1 ) != null ) && ( ! ( TYPE_1 . isEmpty ( ) ) ) ) { for ( java.lang.Integer key : TYPE_1 . METHOD_2 ( ) ) { METHOD_1 ( key ) ; } } }