public TYPE_1 METHOD_1 ( ) { java.lang.String VAR_1 = METHOD_2 ( ) ; if ( VAR_1 . contains ( STRING_1 ) ) return VAR_2 ; if ( VAR_1 . contains ( STRING_2 ) ) return VAR_3 ; if ( VAR_1 . contains ( STRING_3 ) ) return VAR_4 ; return null ; }

public TYPE_1 METHOD_1 ( ) { java.lang.String VAR_1 = METHOD_2 ( ) ; if ( VAR_1 == null ) return null ; if ( VAR_1 . contains ( STRING_1 ) ) return VAR_2 ; if ( VAR_1 . contains ( STRING_2 ) ) return VAR_3 ; if ( VAR_1 . contains ( STRING_3 ) ) return VAR_4 ; return null ; }
