diff options
| author | nash <nash@13f79535-47bb-0310-9956-ffa450edef68> | 2010-04-20 22:27:34 +0000 |
|---|---|---|
| committer | nash <nash@13f79535-47bb-0310-9956-ffa450edef68> | 2010-04-20 22:27:34 +0000 |
| commit | 54e785c9a15bc1286757c147323b697a6c40a640 (patch) | |
| tree | 1753072ba5b7468376d8ca7cf2d921126daca90c /sca-java-1.x/branches/sca-java-travelsample-1.0/contributions/currency-servlet/src/main | |
| parent | f094477f3cda79a3918b02e29aa233001c7e4193 (diff) | |
Copy 1.x travel sample to branches for start of 1.0 travel sample release
git-svn-id: http://svn.us.apache.org/repos/asf/tuscany@936092 13f79535-47bb-0310-9956-ffa450edef68
Diffstat (limited to '')
3 files changed, 159 insertions, 0 deletions
diff --git a/sca-java-1.x/branches/sca-java-travelsample-1.0/contributions/currency-servlet/src/main/java/com/tuscanyscatours/currencyconverter/servlet/CurrencyConverterServlet.java b/sca-java-1.x/branches/sca-java-travelsample-1.0/contributions/currency-servlet/src/main/java/com/tuscanyscatours/currencyconverter/servlet/CurrencyConverterServlet.java new file mode 100644 index 0000000000..3584ebbb93 --- /dev/null +++ b/sca-java-1.x/branches/sca-java-travelsample-1.0/contributions/currency-servlet/src/main/java/com/tuscanyscatours/currencyconverter/servlet/CurrencyConverterServlet.java @@ -0,0 +1,73 @@ +/* + * 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 com.tuscanyscatours.currencyconverter.servlet; + +import java.io.IOException; +import java.io.Writer; + +import javax.servlet.ServletConfig; +import javax.servlet.http.HttpServlet; +import javax.servlet.http.HttpServletRequest; +import javax.servlet.http.HttpServletResponse; + +import org.osoa.sca.ComponentContext; +import org.osoa.sca.annotations.Reference; + +import com.tuscanyscatours.currencyconverter.CurrencyConverter; + +public class CurrencyConverterServlet extends HttpServlet { + + @Reference + protected CurrencyConverter currencyConverter; + + @Override + public void init(ServletConfig config) { + if (currencyConverter == null) { + // The Currency Converter reference will only be injected from the @Reference + // annotation in containers supporting SCA "deep" integration. In other + // environments in can be looked up from the ComponentContext. + ComponentContext context = + (ComponentContext)config.getServletContext().getAttribute("org.osoa.sca.ComponentContext"); + currencyConverter = context.getService(CurrencyConverter.class, "currencyConverter"); + } + } + + @Override + protected void service(HttpServletRequest request, HttpServletResponse response) throws IOException { + Writer out = response.getWriter(); + out.write("<html><body><h2>SCA Tours Currency Converter Servlet</h2>"); + out.write("Welcome to the SCA Tours Currency Converter Servlet<p>"); + out.write("<form method=post action=\"CurrencyConverterServlet\">"); + out.write("Enter value in US Dollars"); + out.write("<input type=text name=dollars size=15><p>"); + out.write("<input type=submit>"); + out.write("</form><p>"); + + String dollarsStr = request.getParameter("dollars"); + if (dollarsStr != null) { + double dollars = Double.parseDouble(dollarsStr); + double converted = currencyConverter.convert("USD", "GBP", dollars); + out.write(dollars + " US Dollars = " + converted + " GB Pounds"); + } + + out.write("</body></html>"); + out.flush(); + out.close(); + } +} diff --git a/sca-java-1.x/branches/sca-java-travelsample-1.0/contributions/currency-servlet/src/main/webapp/META-INF/sca-deployables/web.composite b/sca-java-1.x/branches/sca-java-travelsample-1.0/contributions/currency-servlet/src/main/webapp/META-INF/sca-deployables/web.composite new file mode 100644 index 0000000000..c9ef16ee1b --- /dev/null +++ b/sca-java-1.x/branches/sca-java-travelsample-1.0/contributions/currency-servlet/src/main/webapp/META-INF/sca-deployables/web.composite @@ -0,0 +1,34 @@ +<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * 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.
+-->
+<composite xmlns="http://www.osoa.org/xmlns/sca/1.0"
+ xmlns:tuscany="http://tuscany.apache.org/xmlns/sca/1.0"
+ targetNamespace="http://scatours.com"
+ name="CurrencyConverterServlet">
+
+ <component name="WebClient">
+ <implementation.web web-uri=""/>
+ <reference name="currencyConverter" target="CurrencyConverter"/>
+ </component>
+
+ <component name="CurrencyConverter">
+ <implementation.java class="com.tuscanyscatours.currencyconverter.impl.CurrencyConverterImpl"/>
+ <service name="CurrencyConverter"/>
+ </component>
+</composite>
diff --git a/sca-java-1.x/branches/sca-java-travelsample-1.0/contributions/currency-servlet/src/main/webapp/WEB-INF/web.xml b/sca-java-1.x/branches/sca-java-travelsample-1.0/contributions/currency-servlet/src/main/webapp/WEB-INF/web.xml new file mode 100644 index 0000000000..2204c67870 --- /dev/null +++ b/sca-java-1.x/branches/sca-java-travelsample-1.0/contributions/currency-servlet/src/main/webapp/WEB-INF/web.xml @@ -0,0 +1,52 @@ +<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * 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.
+-->
+
+<web-app version="2.4"
+ xmlns="http://java.sun.com/xml/ns/j2ee"
+ xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+ xsi:schemaLocation="http://java.sun.com/xml/ns/j2ee http://java.sun.com/xml/ns/j2ee/web-app_2_4.xsd" >
+
+ <display-name>SCA Tours Currency Converter Servlet</display-name>
+
+ <filter>
+ <filter-name>tuscany</filter-name>
+ <filter-class>org.apache.tuscany.sca.host.webapp.TuscanyServletFilter</filter-class>
+ </filter>
+
+ <filter-mapping>
+ <filter-name>tuscany</filter-name>
+ <url-pattern>/*</url-pattern>
+ </filter-mapping>
+
+ <servlet>
+ <servlet-name>CurrencyConverterServlet</servlet-name>
+ <servlet-class>com.tuscanyscatours.currencyconverter.servlet.CurrencyConverterServlet</servlet-class>
+ </servlet>
+
+ <servlet-mapping>
+ <servlet-name>CurrencyConverterServlet</servlet-name>
+ <url-pattern>/CurrencyConverterServlet</url-pattern>
+ </servlet-mapping>
+
+ <welcome-file-list>
+ <welcome-file>CurrencyConverterServlet</welcome-file>
+ </welcome-file-list>
+</web-app>
+
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