How to use

setVersionString

method

in

com.intellij.openapi.projectRoots.impl.ProjectJdkImpl

@NotNull
private static Sdk createMockSdk(@NotNull String version) {
 String homePath = new File("testData/mockSdk-" + version + "/").getAbsolutePath();
 GoSdkType sdkType = GoSdkType.getInstance();
 ProjectJdkImpl sdk = new ProjectJdkImpl("Go " + version, sdkType, homePath, version);
 sdkType.setupSdkPaths(sdk);
 sdk.setVersionString(version);
 return sdk;
}

/**
 * Creates and adds new Perl SDK
 *
 * @param interpreterPath interpreter path
 * @param sdkConsumer     created sdk consumer
 */
public static void createSdk(@NotNull String interpreterPath,
               @NotNull PerlHostData hostData,
               @NotNull PerlVersionManagerData versionManagerData,
               @NotNull Consumer<Sdk> sdkConsumer) {
 VersionDescriptor perlVersionDescriptor = PerlSdkType.getPerlVersionDescriptor(interpreterPath, hostData, versionManagerData);
 if (perlVersionDescriptor == null) {
  ApplicationManager.getApplication().invokeLater(
   () -> Messages.showErrorDialog("Failed to fetch perl version, see logs for more details", "Failed to Create Interpreter"));
  return;
 }
 String newSdkName = SdkConfigurationUtil.createUniqueSdkName(
  suggestSdkName(perlVersionDescriptor, hostData, versionManagerData), PerlSdkTable.getInstance().getInterpreters());
 final ProjectJdkImpl newSdk = PerlSdkTable.getInstance().createSdk(newSdkName);
 newSdk.setHomePath(interpreterPath);
 PerlImplementationData<?, ?> implementationData = PerlImplementationHandler.createData(
  interpreterPath, hostData, versionManagerData);
 if (implementationData == null) {
  return;
 }
 newSdk.setVersionString(perlVersionDescriptor.getVersionString());
 newSdk.setSdkAdditionalData(new PerlSdkAdditionalData(hostData, versionManagerData, implementationData));
 sdkConsumer.accept(newSdk);
}