--说明:药品目录上传首先是保存在DB1建的临时表中ka19_temp,最终经过调用webservice接口调用DB2的过程PKG_DIRECTROYBUSINESS.WSBS_VALIDATE_DIRECTROY --创建type //这里的type可以等同于创建一个table CREATE OR REPLACE TYPE "KA19MX" AS OBJECT( AKB020 VARCHAR2(20),--定点医疗机构编号 SKE534 VARCHAR2(100...
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查了一下Stack Overflow,答案链接:https://stackoverflow.com/questions/19799047/what-is-the-need-to-have-listiterator-and-iterator-in-the-list-interface-in 这个有可能是答案: Since Java 5 it is simply possible to override a method with a more specific return type (called covariant return type)....
首先,List 的数据结构就是一个序列,存储内容时直接在内存中开辟一块连续的空间,然后将空间地址与索引对应。 The user of this interface has precise control over where in the list each element is inserted. The user can access elements by their integer index (position in the list), and search for e...
java.util Interface List<E> Type Parameters: E- the type of elements in this list All Superinterfaces: Collection<E>,Iterable<E> All Known Implementing Classes: AbstractList,AbstractSequentialList,ArrayList,AttributeList,CopyOnWriteArrayList,LinkedList,RoleList,RoleUnresolvedList,Stack,Vector ...
super T>because you can't guarantee what kind ofListit is really pointing to. The only "guarantee" you have is you are able to add a value of typeT(or any subclass ofT) without violating the integrity of the list being pointed to. ...
A string representation of this object. See Also: Object.toString() equals public boolean equals(Objectobj) Overrides: equalsin classObject hashCode public int hashCode() Overrides: hashCodein classObject clone publicListTypeVersionsResultclone() Overrides: clonein classObject...
nested exception is java.lang.IllegalStateException: Cannot convert value of type 'java.lang.String' to required type 'com.cjsz.tjzbk.entities.Report' for property 'expertReportList[0]': no matching editors or conversion strategy found]↵Field error in object 'expert' on field 'expertResearch...
publicListTypedLinkFacetAttributesResultwithAttributes(TypedLinkAttributeDefinition... attributes) An ordered set of attributes associate with the typed link. NOTE:This method appends the values to the existing list (if any). UsesetAttributes(java.util.Collection)orwithAttribut...
Modifier and TypeMethod and Description voidadd(Ee) Inserts the specified element into the list (optional operation). booleanhasNext() Returnstrueif this list iterator has more elements when traversing the list in the forward direction. booleanhasPrevious() ...