Spring WS docs and code cleanup.

[ammachado]

Description

This PR adds small changes to the Spring-WS component documentation, as well as it applies the instanceof pattern cleanup a few times.

Target

• I checked that the commit is targeting the correct branch (note that Camel 3 uses camel-3.x, whereas Camel 4 uses the main branch)

Tracking

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Apache Camel coding standards and style

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• I have run mvn clean install -DskipTests locally from root folder and I have committed all auto-generated changes.

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[davsclaus]

it seem this code is moved into this else block which was not the case before.

[ammachado]

You are correct, but this block will only execute if the branch where it is now is executed anyway, so I moved them together.

[orpiske]

A bit of a nitpick, but ideally it should be on a separate commit, as it prevents us from cherry-picking the doc changes to 4.4.x if we would like to.

[davsclaus]

modified:   components/camel-spring-ws/src/main/java/org/apache/camel/component/spring/ws/bean/WSACamelEndpointMapping.java
modified:   components/camel-spring-ws/src/main/java/org/apache/camel/component/spring/ws/converter/StringSourceConverter.java

[orpiske]

Those are great changes.

IMHO it would be better to have them on separate commits, so we can cherry-pick changes if we want to.

[davsclaus]

@ammachado there are 2 modified files. If you run mvn clean install in the folder then it would update those files.

[ammachado]

My local build has some failing tests on camel-openapi-java, that's why I missed these changes. I'll open a JIRA for them https://issues.apache.org/jira/browse/CAMEL-21151.

[ammachado]

I added a PR on Spring-WS to upgrade WSS4J as well and match the version used in Camel spring-projects/spring-ws#1429.