sdedic commented on a change in pull request #2971:
URL: https://github.com/apache/netbeans/pull/2971#discussion_r637925107
##########
File path:
java/java.lsp.server/src/org/netbeans/modules/java/lsp/server/protocol/WorkspaceServiceImpl.java
##########
@@ -136,6 +138,81 @@
progressOfCompilation.checkStatus();
return progressOfCompilation.getFinishFuture();
}
+ case Server.JAVA_GET_PROJECT_SOURCE_ROOTS: {
+ String uri = ((JsonPrimitive)
params.getArguments().get(0)).getAsString();
+ String type = params.getArguments().size() > 1 ?
((JsonPrimitive) params.getArguments().get(1)).getAsString() :
JavaProjectConstants.SOURCES_TYPE_JAVA;
+ FileObject file;
+ try {
+ file = URLMapper.findFileObject(new URL(uri));
+ } catch (MalformedURLException ex) {
+ Exceptions.printStackTrace(ex);
+ return
CompletableFuture.completedFuture(Collections.emptyList());
+ }
+ if (file == null) {
+ return
CompletableFuture.completedFuture(Collections.emptyList());
+ }
+ return server.asyncOpenFileOwner(file).thenApply(project -> {
+ List<String> roots = new ArrayList<>();
+ if (project != null) {
+ for(SourceGroup sourceGroup :
ProjectUtils.getSources(project).getSourceGroups(type)) {
+
roots.add(Utils.toUri(sourceGroup.getRootFolder()));
+ }
+ }
+ return roots;
+ });
+ }
+ case Server.JAVA_GET_PROJECT_CLASSPATH: {
+ String uri = ((JsonPrimitive)
params.getArguments().get(0)).getAsString();
+ ClasspathInfo.PathKind kind = params.getArguments().size() > 1
? ClasspathInfo.PathKind.valueOf(((JsonPrimitive)
params.getArguments().get(1)).getAsString()) : ClasspathInfo.PathKind.COMPILE;
+ FileObject file;
+ try {
+ file = URLMapper.findFileObject(new URL(uri));
+ } catch (MalformedURLException ex) {
+ Exceptions.printStackTrace(ex);
+ return
CompletableFuture.completedFuture(Collections.emptyList());
+ }
+ if (file == null) {
+ return
CompletableFuture.completedFuture(Collections.emptyList());
+ }
+ return server.asyncOpenFileOwner(file).thenApply(project -> {
+ HashSet<FileObject> roots = new HashSet<>();
+ if (project != null) {
+ for(SourceGroup sourceGroup :
ProjectUtils.getSources(project).getSourceGroups(JavaProjectConstants.SOURCES_TYPE_JAVA))
{
+ for (FileObject root :
ClasspathInfo.create(sourceGroup.getRootFolder()).getClassPath(kind).getRoots())
{
+ roots.add(root);
+ }
+ }
+ }
+ return roots.stream().map(fo ->
Utils.toUri(fo)).collect(Collectors.toList());
+ });
+ }
+ case Server.JAVA_GET_PROJECT_PACKAGES: {
+ String uri = ((JsonPrimitive)
params.getArguments().get(0)).getAsString();
Review comment:
Nitpick: I have a vague feeling that all three code blocks could be
factored out to a common method like
```
CompletableFuture<List<?>> collectFromGroups(String uri, String groupType,
Function<SourceGroup, Object>)
```
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