private double METHOD_1 ( java.lang.String key ) { return java.lang.Double . METHOD_2 ( VAR_1 . METHOD_3 ( key , 0 ) ) ; } 

private double METHOD_1 ( java.lang.String key ) { if ( ! ( VAR_1 . contains ( key ) ) ) return 0 ; return java.lang.Double . METHOD_2 ( VAR_1 . METHOD_3 ( key , 0 ) ) ; } 
