public void METHOD_1 ( ) { try { synchronized ( this ) { if ( VAR_1 . isEmpty ( ) ) this . METHOD_2 ( ) ; } while ( ! ( VAR_1 . isEmpty ( ) ) ) { METHOD_3 ( ) ; } } catch ( TYPE_1 VAR_2 ) { VAR_2 . METHOD_4 ( ) ; } }

public void METHOD_1 ( ) { while ( true ) { try { synchronized ( this ) { if ( VAR_1 . isEmpty ( ) ) this . METHOD_2 ( ) ; } while ( ! ( VAR_1 . isEmpty ( ) ) ) { METHOD_3 ( ) ; } } catch ( TYPE_1 VAR_2 ) { VAR_2 . METHOD_4 ( ) ; } } }
