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project.md: Clean up code snippets

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This commit is contained in:
Karol Lewandowski 2023-10-26 12:39:56 +02:00
parent 6d08d91e1f
commit cf3f47f51e
1 changed files with 4 additions and 2 deletions
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6
topics/reference_guide/project_model/project.md
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@ -118,10 +118,12 @@ Refer to the [project_model](%gh-sdk-samples%/project_model/src/main/java/org/in
To receive notifications about changes in project structure (modules or libraries being added or removed, module dependencies being changed, and so on), use the [message bus](messaging_infrastructure.md) and the `ProjectTopics.PROJECT_ROOTS` topic:
```java
project.getMessageBus().connect().subscribe(ProjectTopics.PROJECT_ROOTS,
project.getMessageBus().connect().subscribe(
ProjectTopics.PROJECT_ROOTS,
new ModuleRootListener() {
@Override
public void rootsChanged(ModuleRootEvent event) {
public void rootsChanged(@NotNull ModuleRootEvent event) {
// action
}
});
```