METHOD_0 ( ) { "<AssertPlaceHolder>" ; } METHOD_1 ( java . util . List ) { if ( ( IDENT_0 != null ) && ( ( IDENT_0 . size ( ) ) > 0 ) ) { java . lang . StringBuilder sb = new java . lang . StringBuilder ( ) ; for ( java . lang . Object item : IDENT_0 ) { if ( item != null ) { sb . append ( item ) ; } } if ( ( sb . length ( ) ) > 0 ) { return sb . toString ( ) ; } else { return null ; } } else { return null ; } }
org . junit . Assert . assertNull ( mapper . METHOD_1 ( null ) )