Moving all files to root directory

Change-Id: Ica5535fd6ec85f350fe1640b42137b49f83f10f0
Signed-off-by: Patrick Brady <pb071s@att.com>

10 files changed, 601 insertions, 0 deletions

diff --git a/appc-dg/appc-dg-shared/appc-dg-common/src/main/java/org/openecomp/appc/dg/common/DCAEReporterPlugin.java b/appc-dg/appc-dg-shared/appc-dg-common/src/main/java/org/openecomp/appc/dg/common/DCAEReporterPlugin.java
new file mode 100644
index 000000000..a99038063
--- /dev/null
+++ b/appc-dg/appc-dg-shared/appc-dg-common/src/main/java/org/openecomp/appc/dg/common/DCAEReporterPlugin.java
@@ -0,0 +1,34 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * openECOMP : APP-C
+ * ================================================================================
+ * 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.appc.dg.common;
+
+import java.util.Map;
+
+import org.openecomp.appc.exceptions.APPCException;
+import org.openecomp.sdnc.sli.SvcLogicContext;
+import org.openecomp.sdnc.sli.SvcLogicJavaPlugin;
+
+
+public interface DCAEReporterPlugin extends SvcLogicJavaPlugin {
+    void report(Map<String, String> params, SvcLogicContext ctx) throws APPCException;
+    void reportSuccess(Map<String, String> params, SvcLogicContext ctx) throws APPCException;
+}
diff --git a/appc-dg/appc-dg-shared/appc-dg-common/src/main/java/org/openecomp/appc/dg/common/JsonDgUtil.java b/appc-dg/appc-dg-shared/appc-dg-common/src/main/java/org/openecomp/appc/dg/common/JsonDgUtil.java
new file mode 100644
index 000000000..2b3fbf793
--- /dev/null
+++ b/appc-dg/appc-dg-shared/appc-dg-common/src/main/java/org/openecomp/appc/dg/common/JsonDgUtil.java
@@ -0,0 +1,33 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * openECOMP : APP-C
+ * ================================================================================
+ * 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.appc.dg.common;
+
+import java.util.Map;
+
+import org.openecomp.appc.exceptions.APPCException;
+import org.openecomp.sdnc.sli.SvcLogicContext;
+import org.openecomp.sdnc.sli.SvcLogicJavaPlugin;
+
+
+public interface JsonDgUtil extends SvcLogicJavaPlugin {
+    void flatAndAddToContext(Map<String, String> params, SvcLogicContext ctx) throws APPCException;
+}
diff --git a/appc-dg/appc-dg-shared/appc-dg-common/src/main/java/org/openecomp/appc/dg/common/LegacyUtil.java b/appc-dg/appc-dg-shared/appc-dg-common/src/main/java/org/openecomp/appc/dg/common/LegacyUtil.java
new file mode 100644
index 000000000..a356a1546
--- /dev/null
+++ b/appc-dg/appc-dg-shared/appc-dg-common/src/main/java/org/openecomp/appc/dg/common/LegacyUtil.java
@@ -0,0 +1,40 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * openECOMP : APP-C
+ * ================================================================================
+ * 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.appc.dg.common;
+
+import java.util.Map;
+
+import org.openecomp.appc.exceptions.APPCException;
+import org.openecomp.sdnc.sli.SvcLogicContext;
+import org.openecomp.sdnc.sli.SvcLogicJavaPlugin;
+
+
+
+public interface LegacyUtil extends SvcLogicJavaPlugin {
+
+    void prepareRequest(Map<String, String> params, SvcLogicContext ctx) throws APPCException;
+
+    void convertPositiveResponse(Map<String, String> params, SvcLogicContext ctx) throws APPCException;
+
+    void convertNegativeResponse(Map<String, String> params, SvcLogicContext ctx) throws APPCException;
+
+}
diff --git a/appc-dg/appc-dg-shared/appc-dg-common/src/main/java/org/openecomp/appc/dg/common/impl/Constants.java b/appc-dg/appc-dg-shared/appc-dg-common/src/main/java/org/openecomp/appc/dg/common/impl/Constants.java
new file mode 100644
index 000000000..92d23e3a6
--- /dev/null
+++ b/appc-dg/appc-dg-shared/appc-dg-common/src/main/java/org/openecomp/appc/dg/common/impl/Constants.java
@@ -0,0 +1,57 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * openECOMP : APP-C
+ * ================================================================================
+ * 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.appc.dg.common.impl;
+
+
+
+class Constants {
+
+    public static final String DG_ERROR_FIELD_NAME = "org.openecomp.appc.dg.error";
+    public static final String DG_OUTPUT_STATUS_MESSAGE = "output.status.message";
+    public static final String API_VERSION_FIELD_NAME = "org.openecomp.appc.apiversion";
+    public static final String REQ_ID_FIELD_NAME = "org.openecomp.appc.reqid";
+    public static final String PAYLOAD = "payload";
+
+    enum LegacyAttributes {
+        Action("org.openecomp.appc.action"),
+        VMID("org.openecomp.appc.vmid"),
+        IdentityURL("org.openecomp.appc.identity.url"),
+        TenantID("org.openecomp.appc.tenant.id");
+
+        private String value;
+        LegacyAttributes(String value) {this.value = value;}
+        String getValue() {return value;}
+    };
+
+    enum LCMAttributes {
+        Action("input.action"),
+        Payload("input.payload"),
+        VMID("vm-id"),
+        IdentityURL("identity-url"),
+        TenantID("tenant.id");
+
+        private String value;
+        LCMAttributes(String value) {this.value = value;}
+        String getValue() {return value;}
+    };
+
+}
diff --git a/appc-dg/appc-dg-shared/appc-dg-common/src/main/java/org/openecomp/appc/dg/common/impl/DCAEReporterPluginImpl.java b/appc-dg/appc-dg-shared/appc-dg-common/src/main/java/org/openecomp/appc/dg/common/impl/DCAEReporterPluginImpl.java
new file mode 100644
index 000000000..4458de10b
--- /dev/null
+++ b/appc-dg/appc-dg-shared/appc-dg-common/src/main/java/org/openecomp/appc/dg/common/impl/DCAEReporterPluginImpl.java
@@ -0,0 +1,121 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * openECOMP : APP-C
+ * ================================================================================
+ * 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.appc.dg.common.impl;
+
+import org.apache.commons.lang3.StringUtils;
+import org.openecomp.appc.adapter.dmaap.EventSender;
+import org.openecomp.appc.adapter.dmaap.DmaapDestination;
+import org.openecomp.appc.adapter.dmaap.event.EventHeader;
+import org.openecomp.appc.adapter.dmaap.event.EventMessage;
+import org.openecomp.appc.adapter.dmaap.event.EventStatus;
+import org.openecomp.appc.dg.common.DCAEReporterPlugin;
+import org.openecomp.appc.exceptions.APPCException;
+import org.openecomp.sdnc.sli.SvcLogicContext;
+import org.osgi.framework.BundleContext;
+import org.osgi.framework.FrameworkUtil;
+import org.osgi.framework.ServiceReference;
+
+import java.util.Map;
+
+public class DCAEReporterPluginImpl implements DCAEReporterPlugin {
+
+    private EventSender eventSender;
+
+    public DCAEReporterPluginImpl() {
+        BundleContext bctx = FrameworkUtil.getBundle(this.getClass()).getBundleContext();
+        ServiceReference sref = bctx.getServiceReference(EventSender.class);
+        eventSender = (EventSender) bctx.getService(sref);
+    }
+
+    @Override
+    public void report(Map<String, String> params, SvcLogicContext ctx) throws APPCException {
+        Integer errorReportCode = 501;
+        boolean bwcMode = Boolean.parseBoolean(ctx.getAttribute("isBwcMode"));
+        String errorDescription,apiVersion,eventId ;
+        errorDescription = getErrorDescriptionAndAddToCtx(bwcMode,params,ctx);
+        if(!bwcMode){
+            apiVersion = ctx.getAttribute("input.common-header.api-ver");
+            eventId = ctx.getAttribute("input.common-header.request-id");
+        }else {
+            apiVersion = ctx.getAttribute(Constants.API_VERSION_FIELD_NAME);
+            eventId = ctx.getAttribute(Constants.REQ_ID_FIELD_NAME);
+        }
+
+        EventMessage eventMessage = new EventMessage(new EventHeader((new java.util.Date()).toString(), apiVersion, eventId), new EventStatus(errorReportCode, errorDescription));
+        eventSender.sendEvent(DmaapDestination.DCAE, eventMessage);
+    }
+
+    private String getErrorDescriptionAndAddToCtx(boolean bwcMode, Map<String, String> params, SvcLogicContext ctx) {
+        String errorDescription;
+        if(!bwcMode) {
+            errorDescription = params.get(Constants.DG_OUTPUT_STATUS_MESSAGE);
+            if(StringUtils.isEmpty(errorDescription)) {
+                errorDescription = ctx.getAttribute(Constants.DG_OUTPUT_STATUS_MESSAGE);
+            }else {
+                addToContextIfNotContains(bwcMode,errorDescription,ctx);
+            }
+        }else{
+            errorDescription = params.get(Constants.DG_ERROR_FIELD_NAME);
+            if(StringUtils.isEmpty(errorDescription)) {
+                errorDescription = ctx.getAttribute("org.openecomp.appc.dg.error");
+            }else {
+                addToContextIfNotContains(bwcMode, errorDescription,ctx);
+            }
+        }
+
+        if(StringUtils.isEmpty(errorDescription)) {
+            errorDescription = "Unknown";
+        }
+        return errorDescription;
+    }
+
+    private void addToContextIfNotContains(boolean bwcMode, String errorDescription, SvcLogicContext ctx) {
+        String errorDescriptionFromCtx;
+        if(!StringUtils.isEmpty(errorDescription)) {
+            String outputStatusMessageProperty = bwcMode ? "org.openecomp.appc.dg.error" : Constants.DG_OUTPUT_STATUS_MESSAGE;
+            errorDescriptionFromCtx = ctx.getAttribute(outputStatusMessageProperty);
+            if(StringUtils.isEmpty(errorDescriptionFromCtx)){
+                ctx.setAttribute(outputStatusMessageProperty, errorDescription);
+            }else if  (!errorDescriptionFromCtx.contains(errorDescription)){
+                ctx.setAttribute(outputStatusMessageProperty, errorDescriptionFromCtx+ " | "+ errorDescription);
+            }
+        }
+    }
+
+
+    @Override
+    public void reportSuccess(Map<String, String> params, SvcLogicContext ctx) throws APPCException {
+        Integer successReportCode = 500;
+        String successDescription, apiVersion, eventId;
+        successDescription = params.get(Constants.DG_OUTPUT_STATUS_MESSAGE);
+        apiVersion = ctx.getAttribute("input.common-header.api-ver");
+        eventId = ctx.getAttribute("input.common-header.request-id");
+        ctx.setAttribute(Constants.DG_OUTPUT_STATUS_MESSAGE, successDescription);
+
+        if (null == successDescription) {
+            successDescription = "Success";
+        }
+        EventMessage eventMessage = new EventMessage(new EventHeader((new java.util.Date()).toString(), apiVersion, eventId), new EventStatus(successReportCode, successDescription));
+        eventSender.sendEvent(DmaapDestination.DCAE, eventMessage);
+    }
+
+}
diff --git a/appc-dg/appc-dg-shared/appc-dg-common/src/main/java/org/openecomp/appc/dg/common/impl/JsonDgUtilImpl.java b/appc-dg/appc-dg-shared/appc-dg-common/src/main/java/org/openecomp/appc/dg/common/impl/JsonDgUtilImpl.java
new file mode 100644
index 000000000..95191132a
--- /dev/null
+++ b/appc-dg/appc-dg-shared/appc-dg-common/src/main/java/org/openecomp/appc/dg/common/impl/JsonDgUtilImpl.java
@@ -0,0 +1,66 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * openECOMP : APP-C
+ * ================================================================================
+ * 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.appc.dg.common.impl;
+
+import org.apache.commons.lang.ObjectUtils;
+import org.apache.commons.lang3.StringUtils;
+import org.openecomp.appc.dg.common.JsonDgUtil;
+import org.openecomp.appc.exceptions.APPCException;
+import org.openecomp.appc.util.JsonUtil;
+import com.att.eelf.configuration.EELFLogger;
+import com.att.eelf.configuration.EELFManager;
+import org.openecomp.sdnc.sli.SvcLogicContext;
+
+import java.util.Map;
+
+
+public class JsonDgUtilImpl implements JsonDgUtil {
+    private static final EELFLogger logger = EELFManager.getInstance().getLogger(JsonDgUtilImpl.class);
+
+    @Override
+    public void flatAndAddToContext(Map<String, String> params, SvcLogicContext ctx) throws APPCException {
+
+        if (logger.isTraceEnabled()) {
+            logger.trace("Entering to flatAndAddToContext with params = "+ ObjectUtils.toString(params)+", SvcLogicContext = "+ObjectUtils.toString(ctx));
+        }
+        try {
+            String paramName = Constants.PAYLOAD;
+            String payload = params.get(paramName);
+            if (payload == "")
+                payload = ctx.getAttribute("input.payload");
+            if (!StringUtils.isEmpty(payload)) {
+                Map<String, String> flatMap = JsonUtil.convertJsonStringToFlatMap(payload);
+                if (flatMap != null && flatMap.size() > 0) {
+                    for (Map.Entry<String, String> entry : flatMap.entrySet()) {
+                        ctx.setAttribute(entry.getKey(), entry.getValue());
+                    }
+                }
+            } else {
+                logger.warn("input payload param value is empty (\"\") or null");
+            }
+        } catch (Exception e) {
+            logger.error(e.toString());
+            ctx.setAttribute(Constants.DG_OUTPUT_STATUS_MESSAGE, e.toString());
+            throw new APPCException(e);
+        }
+    }
+}
diff --git a/appc-dg/appc-dg-shared/appc-dg-common/src/main/java/org/openecomp/appc/dg/common/impl/LegacyUtilImpl.java b/appc-dg/appc-dg-shared/appc-dg-common/src/main/java/org/openecomp/appc/dg/common/impl/LegacyUtilImpl.java
new file mode 100644
index 000000000..6354b2044
--- /dev/null
+++ b/appc-dg/appc-dg-shared/appc-dg-common/src/main/java/org/openecomp/appc/dg/common/impl/LegacyUtilImpl.java
@@ -0,0 +1,55 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * openECOMP : APP-C
+ * ================================================================================
+ * 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.appc.dg.common.impl;
+
+import java.util.Map;
+
+import org.openecomp.appc.dg.common.LegacyUtil;
+import org.openecomp.appc.dg.common.utils.JSONUtil;
+import org.openecomp.appc.exceptions.APPCException;
+import org.openecomp.sdnc.sli.SvcLogicContext;
+
+
+
+public class LegacyUtilImpl implements LegacyUtil {
+
+    @Override public void prepareRequest(Map<String, String> params, SvcLogicContext ctx) throws APPCException {
+        ctx.setAttribute(Constants.LegacyAttributes.Action.getValue(), ctx.getAttribute(Constants.LCMAttributes.Action.getValue()).toLowerCase());
+
+        String payloadStr = ctx.getAttribute(Constants.LCMAttributes.Payload.getValue());
+        Map<String,String> payloads = JSONUtil.extractPlainValues(payloadStr,
+                        Constants.LCMAttributes.VMID.getValue(), Constants.LCMAttributes.IdentityURL.getValue(), Constants.LCMAttributes.TenantID.getValue());
+
+        ctx.setAttribute(Constants.LegacyAttributes.VMID.getValue(), payloads.get(Constants.LCMAttributes.VMID.getValue()));
+        ctx.setAttribute(Constants.LegacyAttributes.IdentityURL.getValue(), payloads.get(Constants.LCMAttributes.IdentityURL.getValue()));
+        ctx.setAttribute(Constants.LegacyAttributes.TenantID.getValue(), payloads.get(Constants.LCMAttributes.TenantID.getValue()));
+
+    }
+
+    @Override
+    public void convertPositiveResponse(Map<String, String> params, SvcLogicContext ctx) throws APPCException {
+    }
+
+    @Override
+    public void convertNegativeResponse(Map<String, String> params, SvcLogicContext ctx) throws APPCException {
+    }
+}
diff --git a/appc-dg/appc-dg-shared/appc-dg-common/src/main/java/org/openecomp/appc/dg/common/objects/ConnectionDetails.java b/appc-dg/appc-dg-shared/appc-dg-common/src/main/java/org/openecomp/appc/dg/common/objects/ConnectionDetails.java
new file mode 100644
index 000000000..d576555c4
--- /dev/null
+++ b/appc-dg/appc-dg-shared/appc-dg-common/src/main/java/org/openecomp/appc/dg/common/objects/ConnectionDetails.java
@@ -0,0 +1,65 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * openECOMP : APP-C
+ * ================================================================================
+ * 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.appc.dg.common.objects;
+
+
+
+public class ConnectionDetails {
+
+    private String host;
+    private int port;
+    private String username;
+    private String password;
+
+    public String getHost() {
+        return host;
+    }
+
+    public void setHost(String host) {
+        this.host = host;
+    }
+
+    public int getPort() {
+        return port;
+    }
+
+    public void setPort(int port) {
+        this.port = port;
+    }
+
+    public String getUsername() {
+        return username;
+    }
+
+    public void setUsername(String username) {
+        this.username = username;
+    }
+
+    public String getPassword() {
+        return password;
+    }
+
+    public void setPassword(String password) {
+        this.password = password;
+    }
+
+}
diff --git a/appc-dg/appc-dg-shared/appc-dg-common/src/main/java/org/openecomp/appc/dg/common/utils/JAXBUtil.java b/appc-dg/appc-dg-shared/appc-dg-common/src/main/java/org/openecomp/appc/dg/common/utils/JAXBUtil.java
new file mode 100644
index 000000000..a298e9cca
--- /dev/null
+++ b/appc-dg/appc-dg-shared/appc-dg-common/src/main/java/org/openecomp/appc/dg/common/utils/JAXBUtil.java
@@ -0,0 +1,50 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * openECOMP : APP-C
+ * ================================================================================
+ * 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.appc.dg.common.utils;
+
+import javax.xml.bind.JAXBContext;
+import javax.xml.bind.JAXBException;
+import javax.xml.bind.Unmarshaller;
+import java.io.BufferedReader;
+import java.io.ByteArrayInputStream;
+import java.io.InputStream;
+import java.io.InputStreamReader;
+
+
+
+public class JAXBUtil {
+
+    public static <T> T toObject(String xml, Class<T> type) throws JAXBException {
+
+        //create JAXB context
+        JAXBContext context = JAXBContext.newInstance(type);
+
+        //Create Unmarshaller using JAXB context
+        Unmarshaller unmarshaller = context.createUnmarshaller();
+
+        InputStream xmlInputStream = new ByteArrayInputStream(xml.getBytes());
+        BufferedReader reader = new BufferedReader(new InputStreamReader(xmlInputStream));
+
+        return type.cast(unmarshaller.unmarshal(reader));
+
+    }
+}
diff --git a/appc-dg/appc-dg-shared/appc-dg-common/src/main/java/org/openecomp/appc/dg/common/utils/JSONUtil.java b/appc-dg/appc-dg-shared/appc-dg-common/src/main/java/org/openecomp/appc/dg/common/utils/JSONUtil.java
new file mode 100644
index 000000000..fe7197482
--- /dev/null
+++ b/appc-dg/appc-dg-shared/appc-dg-common/src/main/java/org/openecomp/appc/dg/common/utils/JSONUtil.java
@@ -0,0 +1,80 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * openECOMP : APP-C
+ * ================================================================================
+ * 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.appc.dg.common.utils;
+
+import com.fasterxml.jackson.databind.JsonNode;
+import com.fasterxml.jackson.databind.ObjectMapper;
+
+import java.io.IOException;
+import java.io.Reader;
+import java.util.*;
+
+
+public class JSONUtil {
+
+    private static final ObjectMapper OBJECT_MAPPER = new ObjectMapper();
+
+    public static <T> T fromJson(String json, Class<T> clazz) {
+
+        try {
+            return OBJECT_MAPPER.readValue(json, clazz);
+        } catch (IOException e) {
+            throw new RuntimeException(e);
+        }
+    }
+
+    public static <T> T fromJson(Reader reader, Class<T> clazz) {
+
+        try {
+            return OBJECT_MAPPER.readValue(reader, clazz);
+        } catch (IOException e) {
+            throw new RuntimeException(e);
+        }
+    }
+
+    public static String toJson(Object object) {
+
+        try {
+            return OBJECT_MAPPER.writeValueAsString(object);
+        } catch (IOException e) {
+            throw new RuntimeException(e);
+        }
+    }
+
+    public static Map<String,String> extractPlainValues(String json, String ... names) {
+        if (null == names) return Collections.emptyMap();
+        Map<String,String> values = new HashMap<>();
+        try {
+            final JsonNode jsonNode = OBJECT_MAPPER.readTree(json);
+            for (String name : names) {
+                values.put(name, jsonNode.path(name).asText());
+            }
+        } catch (IOException e) {
+            throw new RuntimeException(e);
+        }
+        return values;
+    }
+
+
+
+
+}