1 files changed, 128 insertions, 0 deletions
diff --git a/lifecycle-test/src/main/java/org/openo/vnfsdk/lctest/common/util/RequestUtil.java b/lifecycle-test/src/main/java/org/openo/vnfsdk/lctest/common/util/RequestUtil.java
new file mode 100644
index 0000000..788d904
--- /dev/null
+++ b/lifecycle-test/src/main/java/org/openo/vnfsdk/lctest/common/util/RequestUtil.java
@@ -0,0 +1,128 @@
+/*
+ * Copyright 2017 Huawei Technologies Co., Ltd.
+ *
+ * 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.openo.vnfsdk.lctest.common.util;
+
+import java.io.IOException;
+import java.io.InputStream;
+import java.util.Enumeration;
+import java.util.HashMap;
+import java.util.Map;
+
+import javax.servlet.http.HttpServletRequest;
+
+import org.apache.commons.io.IOUtils;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+import net.sf.json.JSONException;
+import net.sf.json.JSONObject;
+
+/**
+ * <br>
+ * <p>
+ * </p>
+ * 
+ * @author
+ * @version NFVO 0.5 Mar 14, 2017
+ */
+public class RequestUtil {
+
+    private static final Logger LOGGER = LoggerFactory.getLogger(RequestUtil.class);
+
+    /**
+     * Constructor<br/>
+     * <p>
+     * </p>
+     *
+     * @since NFVO 0.5
+     */
+    private RequestUtil() {
+    }
+
+    /**
+     * Get context string from HttpServletRequest context
+     *
+     * @param context
+     *            HttpServletRequest context
+     * @return the needed string in HttpServletRequest context
+     */
+    public static String getStringRequestBody(HttpServletRequest context) {
+        try {
+            InputStream input = context.getInputStream();
+            return IOUtils.toString(input);
+        } catch(IOException e) {
+            LOGGER.error("function=getStringRequestBody, get httpservletrequest body exception: {}", e);
+            return null;
+        }
+    }
+
+    /**
+     * Get json parameter from HttpServletRequest context
+     *
+     * @param context
+     *            HttpServletRequest context
+     * @return JSONObject
+     */
+    public static JSONObject getJsonRequestBody(HttpServletRequest context) {
+        try {
+            String bodyStr = getStringRequestBody(context);
+            return JSONObject.fromObject(bodyStr);
+        } catch(JSONException e) {
+            LOGGER.error("function=getJsonRequestBody, maybe request param is not a jsonobject exception: {}", e);
+            return null;
+        }
+    }
+
+    /**
+     * Get the body of all request in json format<br/>
+     *
+     * @param context
+     *            The HttpServletRequest context
+     * @return JSONObject The body of all request in json format
+     * @since NFVO 0.5
+     */
+    public static JSONObject getAllJsonRequestBody(HttpServletRequest context) {
+        JSONObject requestBody = getJsonRequestBody(context);
+        if(null == requestBody) {
+            LOGGER.error("get httpservletrequest body exception");
+            requestBody = new JSONObject();
+        }
+        LOGGER.warn("function=getAllJsonRequestBody; msg=get request data is:[{}]", requestBody.toString());
+        requestBody.put("header", getContextHeader(context));
+        return requestBody;
+    }
+
+    /**
+     * Get the context header<br/>
+     *
+     * @param context
+     *            The http context
+     * @return Map context header
+     * @since NFVO 0.5
+     */
+    @SuppressWarnings("unchecked")
+    private static Map<String, String> getContextHeader(HttpServletRequest context) {
+        Map<String, String> header = new HashMap<String, String>();
+        Enumeration<String> headerNames = context.getHeaderNames();
+        while(headerNames.hasMoreElements()) {
+            String headerName = headerNames.nextElement();
+            String value = context.getHeader(headerName);
+            header.put(headerName, value);
+        }
+        return header;
+    }
+}