修改XML节点,但保持XML文件格式不变

时间:2022-06-01 02:43:47

How may I modify a XML file without any change like attributes ordering, tag expansion and encoding? (My preference is DOM API)

如何修改XML文件,而不需要修改属性排序、标记扩展和编码?(我更喜欢DOM API)

3 个解决方案

#1


5  

You could try VTD-XML.

你可以试试VTD-XML。

Since this library builds an index while keeping the file content as-is, its manipulation API will allow to "patch" your file while keeping the rest intact.

由于这个库在保持文件内容不变的情况下构建了一个索引,它的操作API将允许“修补”您的文件,同时保持其他文件的完整性。

Using the VTD-XML API, you will be able to navigate your XML like a DOM tree (even using XPath) and do some modifications (insert elements, insert attributes, etc.)

使用VTD-XML API,您将能够像DOM树一样导航XML(甚至使用XPath),并做一些修改(插入元素、插入属性等)。

#2


2  

One nice option would be using decentxml. I've successfully used it before for programmatically changing a few attributes of a hand-writen XML config file without losing the formatting. It's not DOM, though.

一个不错的选择是使用decentxml。我以前曾成功地使用它以编程方式更改手工编写的XML配置文件的一些属性,而不会丢失格式。不过,这不是DOM。

#3


0  

This is not possible with DOM, since DOM does not know the attributes' order.

这在DOM中是不可能的,因为DOM不知道属性的顺序。

You could use a low-level API such as StAX, javax.xml.stream, but StAX is not exactly comfortable to use.

您可以使用低级API,如StAX、java .xml。流,但是StAX使用起来并不舒服。

#1


5  

You could try VTD-XML.

你可以试试VTD-XML。

Since this library builds an index while keeping the file content as-is, its manipulation API will allow to "patch" your file while keeping the rest intact.

由于这个库在保持文件内容不变的情况下构建了一个索引,它的操作API将允许“修补”您的文件,同时保持其他文件的完整性。

Using the VTD-XML API, you will be able to navigate your XML like a DOM tree (even using XPath) and do some modifications (insert elements, insert attributes, etc.)

使用VTD-XML API,您将能够像DOM树一样导航XML(甚至使用XPath),并做一些修改(插入元素、插入属性等)。

#2


2  

One nice option would be using decentxml. I've successfully used it before for programmatically changing a few attributes of a hand-writen XML config file without losing the formatting. It's not DOM, though.

一个不错的选择是使用decentxml。我以前曾成功地使用它以编程方式更改手工编写的XML配置文件的一些属性,而不会丢失格式。不过,这不是DOM。

#3


0  

This is not possible with DOM, since DOM does not know the attributes' order.

这在DOM中是不可能的,因为DOM不知道属性的顺序。

You could use a low-level API such as StAX, javax.xml.stream, but StAX is not exactly comfortable to use.

您可以使用低级API,如StAX、java .xml。流,但是StAX使用起来并不舒服。