Github user imesh commented on a diff in the pull request:
https://github.com/apache/stratos/pull/200#discussion_r23890505
--- Diff:
components/org.apache.stratos.common/src/main/java/org/apache/stratos/common/statistics/publisher/ThriftClientConfigParser.java
---
@@ -0,0 +1,113 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you 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.apache.stratos.common.statistics.publisher;
+
+import org.apache.axiom.om.OMElement;
+import org.apache.stratos.common.util.AxiomXpathParserUtil;
+
+import java.io.File;
+import java.util.Iterator;
+
+/**
+ * Thrift Client config parser.
+ */
+public class ThriftClientConfigParser {
+ /**
+ * Fields to be read from the thrift-client-config.xml file
+ */
+ private static final String USERNAME_ELEMENT = "username";
+ private static final String PASSWORD_ELEMENT = "password";
+ private static final String IP_ELEMENT = "ip";
+ private static final String PORT_ELEMENT = "port";
+
+ /**
+ * This method reads thrift-client-config.xml file and assign
necessary credential
+ * values into thriftClientInfo object. A singleton design has been
implemented
+ * with the use of thriftClientIConfig class.
+ * <p>
+ * The filePath argument is the path to thrift-client-config.xml file
+ *
+ * @param filePath the path to thrift-client-config.xml file
+ * @return ThriftClientConfig object
+ */
+ public static ThriftClientConfig parse(String filePath) {
+ try {
+ ThriftClientConfig thriftClientIConfig = new
ThriftClientConfig();
+ ThriftClientInfo thriftClientInfo = new ThriftClientInfo();
+ thriftClientIConfig.setThriftClientInfo(thriftClientInfo);
+
+ OMElement document = AxiomXpathParserUtil.parse(new
File(filePath));
+ Iterator thriftClientIterator = document.getChildElements();
+
+ String userNameValuesStr = null;
+ String passwordValueStr = null;
+ String ipValuesStr = null;
+ String portValueStr = null;
+
+ // Iterate the thrift-client-config.xml file and read child
element
+ // consists of credential information necessary for
WSO2CEPStatisticsPublisher
+ while (thriftClientIterator.hasNext()) {
+ OMElement thriftClientElement = (OMElement)
thriftClientIterator.next();
+
+ if
(USERNAME_ELEMENT.equals(thriftClientElement.getQName().getLocalPart())) {
+ userNameValuesStr = thriftClientElement.getText();
+ thriftClientInfo.setUsername(userNameValuesStr);
+ }
+
+ if
(PASSWORD_ELEMENT.equals(thriftClientElement.getQName().getLocalPart())) {
+ passwordValueStr = thriftClientElement.getText();
+ thriftClientInfo.setPassword(passwordValueStr);
+ }
+
+ if
(IP_ELEMENT.equals(thriftClientElement.getQName().getLocalPart())) {
+ ipValuesStr = thriftClientElement.getText();
+ thriftClientInfo.setIp(ipValuesStr);
+ }
+
+ if
(PORT_ELEMENT.equals(thriftClientElement.getQName().getLocalPart())) {
+ portValueStr = thriftClientElement.getText();
+ thriftClientInfo.setPort(portValueStr);
+ }
+ }
+
+ if (userNameValuesStr == null) {
+ throw new RuntimeException("Username value not found in
thrift Client Configuration");
+ }
--- End diff --
Shall we make the character "C" lower case: "client configuration"?
Thanks
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