public synchronized boolean METHOD_1 ( TYPE_1 VAR_1 ) { if ( ( VAR_2 ) == null ) return false ; if ( VAR_1 == null ) { return false ; } return VAR_3 . METHOD_2 ( VAR_1 ) ; } 

public synchronized boolean METHOD_1 ( TYPE_1 VAR_1 ) { if ( VAR_1 == null ) { return false ; } return VAR_3 . METHOD_2 ( VAR_1 ) ; } 
