如何在Java中规范化WSDL文件？ [英] How to canonicalize WSDL files in Java?

问题描述

我需要找到两个WSDL文件的差异。我开始通过漂亮打印它们像这里，但我看到那里在不同顺序中定义的两个文件（出于任何愚蠢的原因）中是相同的（例如 complexType s）。我想进一步规范化文件，所以我以后可以使用标准的 diff 来查找差异。

I need to find differences in two WSDL files. I started by pretty-printing them like here, but I see there are same things (e.g. complexTypes) in the two files defined (for whatever stupid reason) in a different order. I want to canonicalize the files further, so I can later use things like standard diff to find the differences.

不知道是否有一个定义的WSDL规范形式，我知道有 Canonical XML ，但我需要进一步排序并排序所有顺序无关紧要的事情。

No idea if there's a defined canonical form for WSDL, I know there's Canonical XML, but I need to go a bit further and sort all the things whose order doesn't matter.

推荐答案

我以递归的方式遍历树并排序匹配 schema | wsdl：binding | wsdl：portType | wsdl：types | wsdl：definitions 的节点的所有子节点。我使用这个答案来漂亮地打印输出。无论出于何种原因 format.setLineWidth（65）; 不起作用，所以我不得不使用 replaceAll（\\s加入这些行* \ n \\\\ * *（？= [^ \\s<]），）。它似乎工作正常。

I ran through the tree recursively and sorted all children of nodes matching schema|wsdl:binding|wsdl:portType|wsdl:types|wsdl:definitions. I used this answer for pretty-printing the output. For whatever reason format.setLineWidth(65); doesn't work, so I had to join the lines using replaceAll("\\s*\n\\s*(?=[^\\s<])", " "). It seems to work fine.

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