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-rw-r--r--documentation/datamodel/datamodel-hierarchical.asciidoc4
1 files changed, 2 insertions, 2 deletions
diff --git a/documentation/datamodel/datamodel-hierarchical.asciidoc b/documentation/datamodel/datamodel-hierarchical.asciidoc
index 96a9d2381b..24d023acd9 100644
--- a/documentation/datamodel/datamodel-hierarchical.asciidoc
+++ b/documentation/datamodel/datamodel-hierarchical.asciidoc
@@ -28,7 +28,7 @@ HierarchyData<Project> data = new HierarchyData<>();
data.addItems(null, projects);
// add children for the root level items
-projects.forEach(project -> data.addItems(project, project.getChildren());
+projects.forEach(project -> data.addItems(project, project.getChildren()));
// construct the data provider for the hierarchical data we've built
InMemoryHierarchicalDataProvider<Project> dataProvider = new InMemoryHierarchicalDataProvider<>(data);
@@ -53,7 +53,7 @@ dataProvider.refreshAll();
=== Sorting and Filtering
-For [classname]#InMemoryHierarchicalDataProvider#, both the sorting and filtering API is the same as in [classname]ListDataProvider#. Sorting and filtering are applied separately for each hierarchy level, meaning e.g. that for a node that has not passed the filter there are no children shown.
+For [classname]#InMemoryHierarchicalDataProvider#, both the sorting and filtering API is the same as in [classname]#ListDataProvider#. Sorting and filtering are applied separately for each hierarchy level, meaning e.g. that for a node that has not passed the filter there are no children shown.
[source, java]
----