1 files changed, 65 insertions, 0 deletions
diff --git a/openecomp-be/lib/openecomp-sdc-validation-lib/openecomp-sdc-validation-core/src/main/java/org/openecomp/sdc/validation/utils/ValidationManagerUtil.java b/openecomp-be/lib/openecomp-sdc-validation-lib/openecomp-sdc-validation-core/src/main/java/org/openecomp/sdc/validation/utils/ValidationManagerUtil.java
new file mode 100644
index 0000000000..960bdc2165
--- /dev/null
+++ b/openecomp-be/lib/openecomp-sdc-validation-lib/openecomp-sdc-validation-core/src/main/java/org/openecomp/sdc/validation/utils/ValidationManagerUtil.java
@@ -0,0 +1,65 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * SDC
+ * ================================================================================
+ * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
+ * ================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * 
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * ============LICENSE_END=========================================================
+ */
+
+package org.openecomp.sdc.validation.utils;
+
+import org.openecomp.core.utilities.file.FileContentHandler;
+import org.openecomp.core.utilities.file.FileUtils;
+import org.openecomp.core.validation.api.ValidationManager;
+import org.openecomp.core.validation.errors.Messages;
+import org.openecomp.core.validation.factory.ValidationManagerFactory;
+import org.openecomp.sdc.common.utils.AsdcCommon;
+import org.openecomp.sdc.datatypes.error.ErrorLevel;
+import org.openecomp.sdc.datatypes.error.ErrorMessage;
+
+import java.io.InputStream;
+import java.util.List;
+import java.util.Map;
+
+public class ValidationManagerUtil {
+
+  /**
+   * Handle missing manifest.
+   *
+   * @param fileContentMap the file content map
+   * @param errors         the errors
+   */
+  public static void handleMissingManifest(FileContentHandler fileContentMap,
+                                           Map<String, List<ErrorMessage>> errors) {
+    InputStream manifest = fileContentMap.getFileContent(AsdcCommon.MANIFEST_NAME);
+    if (manifest == null) {
+      ErrorMessage.ErrorMessageUtil.addMessage(AsdcCommon.MANIFEST_NAME, errors)
+          .add(new ErrorMessage(ErrorLevel.ERROR, Messages.MANIFEST_NOT_EXIST.getErrorMessage()));
+    }
+  }
+
+  /**
+   * Init validation manager validation manager.
+   *
+   * @param fileContentMap the file content map
+   * @return the validation manager
+   */
+  public static ValidationManager initValidationManager(FileContentHandler fileContentMap) {
+    ValidationManager validationManager = ValidationManagerFactory.getInstance().createInterface();
+    fileContentMap.getFileList().stream().forEach(fileName -> validationManager
+        .addFile(fileName, FileUtils.toByteArray(fileContentMap.getFileContent(fileName))));
+    return validationManager;
+  }
+}