1 files changed, 72 insertions, 0 deletions
diff --git a/ecomp-sdk/epsdk-core/src/main/java/org/openecomp/portalsdk/core/util/YamlUtils.java b/ecomp-sdk/epsdk-core/src/main/java/org/openecomp/portalsdk/core/util/YamlUtils.java
new file mode 100644
index 00000000..da69b729
--- /dev/null
+++ b/ecomp-sdk/epsdk-core/src/main/java/org/openecomp/portalsdk/core/util/YamlUtils.java
@@ -0,0 +1,72 @@
+/*-
+ * ================================================================================
+ * eCOMP Portal SDK
+ * ================================================================================
+ * Copyright (C) 2017 AT&T Intellectual Property
+ * ================================================================================
+ * 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.
+ * ================================================================================
+ */
+package org.openecomp.portalsdk.core.util;
+
+import java.io.File;
+import java.io.FileNotFoundException;
+import java.io.FileReader;
+import java.io.FileWriter;
+import java.io.IOException;
+import java.util.Map;
+
+import org.yaml.snakeyaml.Yaml;
+import org.yaml.snakeyaml.representer.Representer;
+
+public class YamlUtils {
+	
+	static Yaml yaml;
+	
+	static {
+
+		Representer representer = new Representer();
+		//representer.addClassTag(Domain.class, Tag.MAP);
+		
+		
+		 yaml = new Yaml(representer);
+		
+	}
+	
+	public static void writeYamlFile(String filePath, String fileName,
+			Map<String, Object> model) throws IOException {
+		FileWriter writer = new FileWriter(filePath + File.separator + fileName);
+		yaml.dump(model, writer); 
+		writer.close();
+	}
+	
+	public static String returnYaml(
+			Map<String, Object> model) throws IOException {
+		
+		return yaml.dump(model); 
+	
+	}
+
+	@SuppressWarnings("unchecked")
+	public static Map<String, Object> readYamlFile(
+			String filePath, String fileName) throws FileNotFoundException,
+			IOException {
+		FileReader reader = new FileReader(filePath + File.separator + fileName);
+		
+		Map<String,Object> callFlowBs = (Map<String,Object>)yaml.load(reader);
+		reader.close();
+		return callFlowBs;
+	}
+
+
+}