现在的包含树如图3所示。
解析后的XML文档是一个节点树,包含了文档节点及其后代节点。
The parsed XML document was a tree that contained the document node and its descendants.
类型树也包含用于定义 ISO8583 模型(定义每个字段的长度)的信息。
The type tree also has information contained within it that defines the ISO8583 model (how long each field is defined to be).
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