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Support for XML Namespaces #3919

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ammachado opened this issue Jan 16, 2024 · 7 comments
Closed

Support for XML Namespaces #3919

ammachado opened this issue Jan 16, 2024 · 7 comments
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enhancement New feature or request

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@ammachado
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ammachado commented Jan 16, 2024

What problem are you trying to solve?

Change namespaced tags without being required to know the namespace prefix. For example, on the following XML, I want to replace the schemaLocation attribute on the beans tag.

<beans xmlns="http://www.springframework.org/schema/beans"
       xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
       xmlns:aop="http://www.springframework.org/schema/aop"
       xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-2.0.xsd
                           http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop-2.0.xsd">
</bean>

There are situations where the namespace URI remains the same, but the prefix changes. I can try change the attribute xsi:schemaLocation, but for that the prefix should match.

Describe the solution you'd like

Have you considered any alternatives or workarounds?

No.

Additional context

Are you interested in contributing this feature to OpenRewrite?

@ammachado ammachado added the enhancement New feature or request label Jan 16, 2024
@timtebeek timtebeek moved this to Backlog in OpenRewrite Jan 16, 2024
@timtebeek
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Seems reasonable, thanks! Might tie into some of the schemaLocation changes we do in rewrite-migrate-java.

@ammachado
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Probably a few of the existing Java EE9/10 recipes could be improved with this, also create new ones, specially new recipes to refactor schemaLocation for Spring XML files.

ammachado added a commit to ammachado/rewrite that referenced this issue Jan 18, 2024
timtebeek pushed a commit that referenced this issue Jan 18, 2024
@knutwannheden
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With that PR merged, I think this ticket can now be closed. What fo you guys think, @ammachado and @timtebeek ?

@timtebeek
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We had added a disabled tests previously; think we can reevaluate the @Disabled on that tests before we close

@Test
@Disabled
@Issue("https://github.com/openrewrite/rewrite/issues/3919")
void matchFunctions() {

@ammachado
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#3925 does not consider namespaces on org.openrewrite.xml.SemanticallyEqual.

@evie-lau
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Also need to finish support for name and namespace-uri functions in XPathMatcher. The latter function may potentially require a refactor or rewrite.

@timtebeek
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I feel this has been handled and then last refined in

Let's pick up any remaining work separately as the context has shifted quite a bit since this was opened. Thanks all!

@github-project-automation github-project-automation bot moved this from Backlog to Done in OpenRewrite Aug 12, 2024
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