METHOD_0 ( ) { int IDENT_0 = 3 ; org . apache . hadoop . hdfs . server . IDENT_1 . IDENT_2 IDENT_3 = cluster . METHOD_1 ( ) . get ( org . apache . hadoop . hdfs . server . IDENT_1 . IDENT_4 . IDENT_5 ) ; final java . lang . String IDENT_6 = cluster . METHOD_2 ( ) . METHOD_3 ( ) ; org . apache . hadoop . hdfs . server . IDENT_1 . IDENT_4 . LOG . info ( ( STRING_0 + IDENT_6 ) ) ; final org . apache . hadoop . hdfs . server . protocol . IDENT_7 IDENT_8 = IDENT_3 . METHOD_4 ( IDENT_6 ) ; final org . apache . hadoop . hdfs . server . protocol . IDENT_9 [ ] IDENT_10 = org . apache . hadoop . hdfs . server . IDENT_1 . IDENT_4 . METHOD_5 ( IDENT_3 , IDENT_6 , true , true ) ; org . apache . hadoop . hdfs . server . IDENT_11 . IDENT_12 IDENT_13 = cluster . METHOD_6 ( ) . METHOD_2 ( ) . METHOD_7 ( ) ; final org . apache . hadoop . hdfs . server . IDENT_11 . IDENT_14 IDENT_15 = IDENT_13 . METHOD_8 ( ) . METHOD_9 ( IDENT_3 . METHOD_10 ( ) ) ; org . apache . hadoop . hdfs . server . IDENT_11 . IDENT_16 [ ] IDENT_17 = IDENT_15 . METHOD_11 ( ) ; java . util . concurrent . IDENT_18 IDENT_19 = java . util . concurrent . IDENT_20 . METHOD_12 ( IDENT_0 ) ; java . util . List < java . util . concurrent . IDENT_21 < java . lang . IDENT_22 > > IDENT_23 = new java . util . ArrayList ( IDENT_0 ) ; for ( int i = 0 ; i < IDENT_0 ; i ++ ) { IDENT_23 . add ( IDENT_19 . METHOD_13 ( new java . util . concurrent . IDENT_24 < java . lang . IDENT_22 > ( ) { @ org . apache . hadoop . hdfs . server . IDENT_1 . Override public org . apache . hadoop . hdfs . server . IDENT_1 . IDENT_22 call ( ) throws java . io . IOException { METHOD_14 ( IDENT_8 , IDENT_6 , IDENT_10 ) ; return null ; } } ) ) ; } for ( java . util . concurrent . IDENT_21 < java . lang . IDENT_22 > future : IDENT_23 ) { future . get ( ) ; } IDENT_19 . METHOD_15 ( ) ; "<AssertPlaceHolder>" ; } METHOD_11 ( ) { return new java . util . Iterator < org . apache . hadoop . hdfs . server . IDENT_11 . IDENT_16 > ( ) { MOD_0 int index = 0 ; @ org . apache . hadoop . hdfs . server . IDENT_11 . Override public boolean hasNext ( ) { while ( ( ( index ) < ( IDENT_25 . length ) ) && ( ( IDENT_25 [ index ] ) == null ) ) { ( index ) ++ ; } return ( index ) < ( IDENT_25 . length ) ; } @ org . apache . hadoop . hdfs . server . IDENT_11 . Override public org . apache . hadoop . hdfs . server . IDENT_11 . IDENT_16 next ( ) { if ( ! ( hasNext ( ) ) ) { throw new java . util . METHOD_16 ( ) ; } return IDENT_25 [ ( ( index ) ++ ) ] ; } @ org . apache . hadoop . hdfs . server . IDENT_11 . Override public void remove ( ) { throw new java . lang . METHOD_17 ( STRING_1 ) ; } } ; }
org . junit . Assert . assertArrayEquals ( IDENT_17 , IDENT_15 . METHOD_11 ( ) )