sdedic commented on code in PR #4495:
URL: https://github.com/apache/netbeans/pull/4495#discussion_r948054474
##########
ide/projectapi/src/org/netbeans/api/project/ProjectUtils.java:
##########
@@ -57,6 +61,65 @@ private ProjectUtils() {}
private static final Logger LOG =
Logger.getLogger(ProjectUtils.class.getName());
+ /**
+ * Returns the active configuration for the given project. Returns {@code
null},
+ * if the project does not support configurations at all.
+ *
+ * @param p the project
+ * @return the active configuration, or {@code null} if configurations are
not supported.
+ * @since 1.89
+ */
+ public ProjectConfiguration getActiveConfiguration(@NonNull Project p) {
+ ProjectConfigurationProvider pcp =
p.getLookup().lookup(ProjectConfigurationProvider.class);
+ if (pcp == null) {
+ return null;
+ }
+ return ProjectManager.mutex().readAccess(() ->
pcp.getActiveConfiguration());
+ }
+
+ /**
+ * Sets the active configuration to a project. The configuration should
have been previously obtained by
+ * {@link #getActiveConfiguration(org.netbeans.api.project.Project)} from
the same project. The method
+ * returns {@code false}, if the configuration could not be set: if the
project does not support configurations
+ * at all, or the project failed to switch the configurations. Since the
active configuration setting is persisted,
+ * the method throws {@link IOException} if the setting save fails.
+ *
+ * @param <C> configuration type
+ * @param p the project
+ * @param cfg configuration or {@code null} for default configuration.
+ * @return true, if the configuration was successfully set.
+ * @throws IOException when the selected configuration cannot be persisted.
+ * @since 1.89
+ */
+ public <C extends ProjectConfiguration> boolean
setActiveConfiguration(@NonNull Project p, @NonNull C cfg) throws IOException {
Review Comment:
The project API itself is using generics ... (?)
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