nvim jdtls modifies project on open

[frankbenoit]

Hi

I use Lazyvim and I expect it not to modify the projects by itself, when I am not doing it intentionally.
But there are these modifications happening:

1. In all projects (features, plugins, non-java) at adds

		<filter>
			<id>1733217638287</id>
			<name></name>
			<type>30</type>
			<matcher>
				<id>org.eclipse.core.resources.regexFilterMatcher</id>
				<arguments>node_modules|\.git|__CREATED_BY_JAVA_LANGUAGE_SERVER__</arguments>
			</matcher>
		</filter>

2. The null analysis is switched off, modifications in /.settings/org.eclipse.jdt.core.prefs

I tried to use a config file plugins/java.lua

return {
  "mfussenegger/nvim-jdtls",
  opts = {
    jdtls = function(opts)
      opts.settings = {
        java = {
          compile = {
            nullAnalysis = {
              mode = "automatic",
            },
          },
        },
      }
      return opts
    end,
  },
}

But it seems not to work.
Can you please help?

[agriffis]

@frankbenoit The change to null analysis is because of #3067

I've previously tried to generate a discussion with #3225

but nobody answers.

It's been a huge headache because our settings file is managed by a developer using the Eclipse IDE and he wants us to use common settings, but the jdtls absolutely forces these settings with no way to opt out.

I would try to add an option to jdtls to refrain from changing the null analysis settings, but I don't want to put in the effort if it's just going to sit in the PR queue ignored.