METHOD_0 ( ) { java . lang . String json = STRING_0 + STRING_1 ; java . util . List < org . apache . IDENT_0 . metadata . IDENT_1 > m = org . apache . IDENT_0 . metadata . serialization . IDENT_2 . METHOD_1 ( null ) ; "<AssertPlaceHolder>" ; } METHOD_1 ( java . io . IDENT_3 ) { java . util . List < org . apache . IDENT_0 . metadata . IDENT_1 > IDENT_4 = null ; if ( reader == null ) { return IDENT_4 ; } try { IDENT_4 = org . apache . IDENT_0 . metadata . serialization . IDENT_2 . IDENT_5 . METHOD_1 ( reader , org . apache . IDENT_0 . metadata . serialization . IDENT_2 . IDENT_6 ) ; } catch ( org . apache . IDENT_0 . metadata . serialization . com . google e ) { throw new org . apache . IDENT_0 . exception . METHOD_2 ( e . getMessage ( ) ) ; } if ( IDENT_4 == null ) { return null ; } if ( ( IDENT_4 . size ( ) ) > 1 ) { org . apache . IDENT_0 . metadata . IDENT_1 IDENT_7 = IDENT_4 . get ( ( ( IDENT_4 . size ( ) ) - 1 ) ) ; java . lang . String IDENT_8 = IDENT_7 . get ( IDENT_9 . IDENT_10 ) ; if ( ( IDENT_8 == null ) && ( ( IDENT_4 . get ( 0 ) . get ( IDENT_9 . IDENT_10 ) ) != null ) ) { IDENT_4 . add ( 0 , IDENT_4 . remove ( ( ( IDENT_4 . size ( ) ) - 1 ) ) ) ; } } return IDENT_4 ; }
org . junit . Assert . assertNull ( m )