From cbd96cbf252e7e6989aba9a46a556573aa533606 Mon Sep 17 00:00:00 2001 From: slaws Date: Sun, 12 Oct 2008 12:25:49 +0000 Subject: Branch for 1.3.3 git-svn-id: http://svn.us.apache.org/repos/asf/tuscany@703809 13f79535-47bb-0310-9956-ffa450edef68 --- branches/sca-java-1.3.3/demos/xml-bigbank/LICENSE | 205 ++++++++++ branches/sca-java-1.3.3/demos/xml-bigbank/NOTICE | 6 + branches/sca-java-1.3.3/demos/xml-bigbank/README | 46 +++ .../sca-java-1.3.3/demos/xml-bigbank/build.xml | 63 +++ branches/sca-java-1.3.3/demos/xml-bigbank/pom.xml | 115 ++++++ .../src/main/java/bigbank/AccountData.java | 36 ++ .../src/main/java/bigbank/AccountDataImpl.java | 48 +++ .../src/main/java/bigbank/AccountService.java | 32 ++ .../src/main/java/bigbank/AccountServiceImpl.java | 84 ++++ .../src/main/java/bigbank/BigBankClient.java | 35 ++ .../src/main/java/bigbank/BigBankServer.java | 40 ++ .../src/main/java/bigbank/CurrencyExchange.java | 36 ++ .../src/main/java/bigbank/ExchangeRate.java | 32 ++ .../src/main/java/bigbank/ExchangeRateImpl.java | 84 ++++ .../src/main/java/bigbank/StockQuote.java | 38 ++ .../src/main/java/bigbank/StockValue.java | 38 ++ .../src/main/resources/BigBank.composite | 51 +++ .../xml-bigbank/src/main/resources/accounts.xml | 29 ++ .../xml-bigbank/src/main/resources/customer.xsd | 46 +++ .../demos/xml-bigbank/src/main/resources/stock.xq | 52 +++ .../src/main/resources/wsdl/StockQuotes.wsdl | 23 ++ .../demos/xml-bigbank/xml-bigbank.png | Bin 0 -> 30396 bytes .../demos/xml-bigbank/xml-bigbank.svg | 447 +++++++++++++++++++++ 23 files changed, 1586 insertions(+) create mode 100644 branches/sca-java-1.3.3/demos/xml-bigbank/LICENSE create mode 100644 branches/sca-java-1.3.3/demos/xml-bigbank/NOTICE create mode 100644 branches/sca-java-1.3.3/demos/xml-bigbank/README create mode 100644 branches/sca-java-1.3.3/demos/xml-bigbank/build.xml create mode 100644 branches/sca-java-1.3.3/demos/xml-bigbank/pom.xml create mode 100644 branches/sca-java-1.3.3/demos/xml-bigbank/src/main/java/bigbank/AccountData.java create mode 100644 branches/sca-java-1.3.3/demos/xml-bigbank/src/main/java/bigbank/AccountDataImpl.java create mode 100644 branches/sca-java-1.3.3/demos/xml-bigbank/src/main/java/bigbank/AccountService.java create mode 100644 branches/sca-java-1.3.3/demos/xml-bigbank/src/main/java/bigbank/AccountServiceImpl.java create mode 100644 branches/sca-java-1.3.3/demos/xml-bigbank/src/main/java/bigbank/BigBankClient.java create mode 100644 branches/sca-java-1.3.3/demos/xml-bigbank/src/main/java/bigbank/BigBankServer.java create mode 100644 branches/sca-java-1.3.3/demos/xml-bigbank/src/main/java/bigbank/CurrencyExchange.java create mode 100644 branches/sca-java-1.3.3/demos/xml-bigbank/src/main/java/bigbank/ExchangeRate.java create mode 100644 branches/sca-java-1.3.3/demos/xml-bigbank/src/main/java/bigbank/ExchangeRateImpl.java create mode 100644 branches/sca-java-1.3.3/demos/xml-bigbank/src/main/java/bigbank/StockQuote.java create mode 100644 branches/sca-java-1.3.3/demos/xml-bigbank/src/main/java/bigbank/StockValue.java create mode 100644 branches/sca-java-1.3.3/demos/xml-bigbank/src/main/resources/BigBank.composite create mode 100644 branches/sca-java-1.3.3/demos/xml-bigbank/src/main/resources/accounts.xml create mode 100644 branches/sca-java-1.3.3/demos/xml-bigbank/src/main/resources/customer.xsd create mode 100644 branches/sca-java-1.3.3/demos/xml-bigbank/src/main/resources/stock.xq create mode 100644 branches/sca-java-1.3.3/demos/xml-bigbank/src/main/resources/wsdl/StockQuotes.wsdl create mode 100644 branches/sca-java-1.3.3/demos/xml-bigbank/xml-bigbank.png create mode 100644 branches/sca-java-1.3.3/demos/xml-bigbank/xml-bigbank.svg (limited to 'branches/sca-java-1.3.3/demos/xml-bigbank') diff --git a/branches/sca-java-1.3.3/demos/xml-bigbank/LICENSE b/branches/sca-java-1.3.3/demos/xml-bigbank/LICENSE new file mode 100644 index 0000000000..6e529a25c4 --- /dev/null +++ b/branches/sca-java-1.3.3/demos/xml-bigbank/LICENSE @@ -0,0 +1,205 @@ + + Apache License + Version 2.0, January 2004 + http://www.apache.org/licenses/ + + TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION + + 1. 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We also recommend that a + file or class name and description of purpose be included on the + same "printed page" as the copyright notice for easier + identification within third-party archives. + + Copyright [yyyy] [name of copyright owner] + + 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. + + + diff --git a/branches/sca-java-1.3.3/demos/xml-bigbank/NOTICE b/branches/sca-java-1.3.3/demos/xml-bigbank/NOTICE new file mode 100644 index 0000000000..1325efd8bf --- /dev/null +++ b/branches/sca-java-1.3.3/demos/xml-bigbank/NOTICE @@ -0,0 +1,6 @@ +${pom.name} +Copyright (c) 2005 - 2008 The Apache Software Foundation + +This product includes software developed by +The Apache Software Foundation (http://www.apache.org/). + diff --git a/branches/sca-java-1.3.3/demos/xml-bigbank/README b/branches/sca-java-1.3.3/demos/xml-bigbank/README new file mode 100644 index 0000000000..3bdeeca60a --- /dev/null +++ b/branches/sca-java-1.3.3/demos/xml-bigbank/README @@ -0,0 +1,46 @@ +XML BigBank Demo +================ + +This demo showcases the integration with XML technolgies in the service assembly. + +Note: The live stock quote web service is not always running. Sometimes empty response is returned and the stock value is 0. + +To run the demo, type "ant run" and it will produce the following output. + +Buildfile: build.xml + +init: + [get] Getting: http://www.swanandmokashi.com/HomePage/WebServices/StockQuotes.asmx?WSDL + [get] To: C:\Apache\tuscany-sca-1.0.1-incubating\demos\xml-bigbank\src\main\resources\wsdl\StockQuotes.wsdl + [get] local file date : Tue Nov 06 15:50:37 PST 2007 + [get] . + [get] last modified = Wed Dec 31 16:00:00 PST 1969 - using current time instead + [mkdir] Created dir: C:\Apache\tuscany-sca-1.0.1-incubating\demos\xml-bigbank\target\classes + +compile: + [javac] Compiling 11 source files to C:\Apache\tuscany-sca-1.0.1-incubating\demos\xml-bigbank\target\classes + [copy] Copying 6 files to C:\Apache\tuscany-sca-1.0.1-incubating\demos\xml-bigbank\target\classes + [jar] Building jar: C:\Apache\tuscany-sca-1.0.1-incubating\demos\xml-bigbank\target\demo-xml-bigbank.jar + +run: + [java] Nov 6, 2007 3:52:28 PM org.apache.axis2.deployment.DeploymentEngine loadFromClassPath + [java] INFO: Module validation failed: The system is attempting to engage a module that is not available: rampart + [java] Retrieving exchange rate... + [java] Nov 6, 2007 3:52:29 PM org.apache.tuscany.sca.binding.feed.provider.RSSBindingInvoker invoke + [java] INFO: >>> RSSBindingInvoker (rss_2.0) http://ansuz.sooke.bc.ca/rippy/exchange/?M=R&B=USD&F=CAD,CNY,EUR&T=F&S=O&I=S + [java] Exchange rate: USD 1.0=EUR 0.68705 + [java] Loading account data... + [java] Getting stock quote... + [java] Nov 6, 2007 3:52:30 PM org.apache.commons.httpclient.HttpMethodBase readResponse + [java] INFO: Discarding unexpected response: HTTP/1.1 100 Continue + [java] Calculating total value... + [java] Checking Balance: xs:double: 1000 + [java] Saving Blance: xs:double: 20000 + [java] Stock Value: xs:integer: 0 + [java] Total Value [1]: xs:double: 21000 + [java] Total Value=USD 21000.0 + [java] EUR: 14428.050000000001 + +BUILD SUCCESSFUL +Total time: 7 seconds + diff --git a/branches/sca-java-1.3.3/demos/xml-bigbank/build.xml b/branches/sca-java-1.3.3/demos/xml-bigbank/build.xml new file mode 100644 index 0000000000..0ba1b069aa --- /dev/null +++ b/branches/sca-java-1.3.3/demos/xml-bigbank/build.xml @@ -0,0 +1,63 @@ + + +]> + + + &buildDependency; + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + diff --git a/branches/sca-java-1.3.3/demos/xml-bigbank/pom.xml b/branches/sca-java-1.3.3/demos/xml-bigbank/pom.xml new file mode 100644 index 0000000000..4035efc678 --- /dev/null +++ b/branches/sca-java-1.3.3/demos/xml-bigbank/pom.xml @@ -0,0 +1,115 @@ + + + + 4.0.0 + + org.apache.tuscany.sca + tuscany-demos + 1.3.2-SNAPSHOT + ../pom.xml + + demo-xml-bigbank + jar + Apache Tuscany SCA XML BigBank Demo + Apache Tuscany SCA XML BigBank Demo + + + + org.apache.tuscany.sca + tuscany-host-embedded + 1.3.2-SNAPSHOT + + + + org.apache.tuscany.sca + tuscany-implementation-java-runtime + 1.3.2-SNAPSHOT + runtime + + + + org.apache.tuscany.sca + tuscany-binding-ws-axis2 + 1.3.2-SNAPSHOT + compile + + + + org.apache.tuscany.sca + tuscany-binding-rss-rome + 1.3.2-SNAPSHOT + compile + + + + org.apache.tuscany.sca + tuscany-databinding-saxon + 1.3.2-SNAPSHOT + runtime + + + + + org.apache.tuscany.sca + tuscany-implementation-xquery + 1.3.2-SNAPSHOT + runtime + + + + org.apache.tuscany.sca + tuscany-host-jetty + 1.3.2-SNAPSHOT + runtime + + + + junit + junit + 4.2 + test + + + + + + ${artifactId} + + + org.apache.tuscany.sca + tuscany-maven-ant-generator + 1.3.2-SNAPSHOT + + + + bigbank.BigBankClient + true + + + generate + + + + + + + + + diff --git a/branches/sca-java-1.3.3/demos/xml-bigbank/src/main/java/bigbank/AccountData.java b/branches/sca-java-1.3.3/demos/xml-bigbank/src/main/java/bigbank/AccountData.java new file mode 100644 index 0000000000..c3ae8d0912 --- /dev/null +++ b/branches/sca-java-1.3.3/demos/xml-bigbank/src/main/java/bigbank/AccountData.java @@ -0,0 +1,36 @@ +/* + * 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 bigbank; + +import java.io.IOException; + +import javax.xml.stream.XMLStreamReader; + +/** + * @version $Rev$ $Date$ + */ +public interface AccountData { + /** + * Get the StAX stream that represent the accounts data + * @return The StAX stream containign the accounts + * @throws IOException + */ + XMLStreamReader getAccounts() throws IOException; +} diff --git a/branches/sca-java-1.3.3/demos/xml-bigbank/src/main/java/bigbank/AccountDataImpl.java b/branches/sca-java-1.3.3/demos/xml-bigbank/src/main/java/bigbank/AccountDataImpl.java new file mode 100644 index 0000000000..1c0c612987 --- /dev/null +++ b/branches/sca-java-1.3.3/demos/xml-bigbank/src/main/java/bigbank/AccountDataImpl.java @@ -0,0 +1,48 @@ +/* + * 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 bigbank; + +import java.io.IOException; +import java.net.URL; + +import javax.xml.stream.XMLInputFactory; +import javax.xml.stream.XMLStreamReader; + +import org.osoa.sca.annotations.Service; + +/** + * @version $Rev$ $Date$ + */ +@Service(AccountData.class) +public class AccountDataImpl implements AccountData { + private XMLInputFactory factory = XMLInputFactory.newInstance(); + + public XMLStreamReader getAccounts() throws IOException { + URL doc = getClass().getResource("/accounts.xml"); + XMLStreamReader reader = null; + try { + reader = factory.createXMLStreamReader(doc.openStream()); + } catch (Exception e) { + e.printStackTrace(); + } + return reader; + } + +} diff --git a/branches/sca-java-1.3.3/demos/xml-bigbank/src/main/java/bigbank/AccountService.java b/branches/sca-java-1.3.3/demos/xml-bigbank/src/main/java/bigbank/AccountService.java new file mode 100644 index 0000000000..4c72384e7b --- /dev/null +++ b/branches/sca-java-1.3.3/demos/xml-bigbank/src/main/java/bigbank/AccountService.java @@ -0,0 +1,32 @@ +/* + * 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 bigbank; + + +/** + * @version $Rev$ $Date$ + */ +public interface AccountService { + /** + * Get the total value of all accounts owned by the customer + * @return The total value + */ + double getTotalValue(); +} diff --git a/branches/sca-java-1.3.3/demos/xml-bigbank/src/main/java/bigbank/AccountServiceImpl.java b/branches/sca-java-1.3.3/demos/xml-bigbank/src/main/java/bigbank/AccountServiceImpl.java new file mode 100644 index 0000000000..2ce1e86062 --- /dev/null +++ b/branches/sca-java-1.3.3/demos/xml-bigbank/src/main/java/bigbank/AccountServiceImpl.java @@ -0,0 +1,84 @@ +/* + * 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 bigbank; + +import java.io.StringReader; + +import javax.xml.stream.XMLInputFactory; +import javax.xml.stream.XMLStreamReader; + +import org.apache.axiom.om.OMElement; +import org.osoa.sca.ServiceRuntimeException; +import org.osoa.sca.annotations.Property; +import org.osoa.sca.annotations.Reference; +import org.osoa.sca.annotations.Service; + +/** + * @version $Rev$ $Date$ + */ +@Service(AccountService.class) +public class AccountServiceImpl implements AccountService { + private static final String STOCK_QUOTE_REQUEST = + "IBM GOOG MSFT"; + + private XMLInputFactory factory = XMLInputFactory.newInstance(); + + @Reference + protected ExchangeRate exchangeRate; + + @Reference + protected StockQuote stockQuote; + + @Reference + protected AccountData accountData; + + @Reference + protected StockValue stockValue; + + @Property + protected String currency; + + public double getTotalValue() { + try { + double rate = exchangeRate.getExchangeRate(currency); + + System.out.println("Loading account data..."); + XMLStreamReader accounts = accountData.getAccounts(); + + System.out.println("Getting stock quote..."); + XMLStreamReader request = factory.createXMLStreamReader(new StringReader(STOCK_QUOTE_REQUEST)); + + OMElement quotes = stockQuote.GetQuote(request); + + String xml = quotes.getText(); + System.out.println(xml); + XMLStreamReader qts = factory.createXMLStreamReader(new StringReader(xml)); + System.out.println("Calculating total value..."); + double value = stockValue.calculate(qts, accounts); + + System.out.println("Total Value=USD " + value); + + return value * rate; + } catch (Exception e) { + throw new ServiceRuntimeException(e); + } + } + +} diff --git a/branches/sca-java-1.3.3/demos/xml-bigbank/src/main/java/bigbank/BigBankClient.java b/branches/sca-java-1.3.3/demos/xml-bigbank/src/main/java/bigbank/BigBankClient.java new file mode 100644 index 0000000000..a7703787fb --- /dev/null +++ b/branches/sca-java-1.3.3/demos/xml-bigbank/src/main/java/bigbank/BigBankClient.java @@ -0,0 +1,35 @@ +/* + * 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 bigbank; + +import org.apache.tuscany.sca.host.embedded.SCADomain; + +/** + * This client program to invoke the Account service + */ +public class BigBankClient { + + public static void main(String[] args) throws Exception { + + SCADomain domain = SCADomain.newInstance("BigBank.composite"); + AccountService accountService = domain.getService(AccountService.class, "AccountService"); + + System.out.println("EUR: " + accountService.getTotalValue()); + } +} diff --git a/branches/sca-java-1.3.3/demos/xml-bigbank/src/main/java/bigbank/BigBankServer.java b/branches/sca-java-1.3.3/demos/xml-bigbank/src/main/java/bigbank/BigBankServer.java new file mode 100644 index 0000000000..f5f1ca90b6 --- /dev/null +++ b/branches/sca-java-1.3.3/demos/xml-bigbank/src/main/java/bigbank/BigBankServer.java @@ -0,0 +1,40 @@ +/* + * 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 bigbank; + +import org.apache.tuscany.sca.host.embedded.SCADomain; + +/** + * @version $Rev$ $Date$ + */ +public class BigBankServer { + public static void main(String[] args) throws Exception { + + System.out.println("Starting the BigBank Service..."); + + SCADomain domain = SCADomain.newInstance("http://localhost", "/", "BigBank.composite"); + + System.out.println("Press Enter to Exit..."); + System.in.read(); + + domain.close(); + System.out.println("Bye"); + } +} diff --git a/branches/sca-java-1.3.3/demos/xml-bigbank/src/main/java/bigbank/CurrencyExchange.java b/branches/sca-java-1.3.3/demos/xml-bigbank/src/main/java/bigbank/CurrencyExchange.java new file mode 100644 index 0000000000..bb8ff85f45 --- /dev/null +++ b/branches/sca-java-1.3.3/demos/xml-bigbank/src/main/java/bigbank/CurrencyExchange.java @@ -0,0 +1,36 @@ +/* + * 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 bigbank; + +import org.osoa.sca.annotations.Remotable; + +import com.sun.syndication.feed.synd.SyndFeed; + +/** + * @version $Rev$ $Date$ + */ +@Remotable +public interface CurrencyExchange { + /** + * Get the currency exchange rates as a RSS feed + * @return + */ + SyndFeed getRates(); +} diff --git a/branches/sca-java-1.3.3/demos/xml-bigbank/src/main/java/bigbank/ExchangeRate.java b/branches/sca-java-1.3.3/demos/xml-bigbank/src/main/java/bigbank/ExchangeRate.java new file mode 100644 index 0000000000..358e5e19a2 --- /dev/null +++ b/branches/sca-java-1.3.3/demos/xml-bigbank/src/main/java/bigbank/ExchangeRate.java @@ -0,0 +1,32 @@ +/* + * 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 bigbank; + +/** + * @version $Rev$ $Date$ + */ +public interface ExchangeRate { + /** + * Look up the exchange rate of a currency against USD + * @param currency The currency + * @return The exchange rate + */ + double getExchangeRate(String currency); +} diff --git a/branches/sca-java-1.3.3/demos/xml-bigbank/src/main/java/bigbank/ExchangeRateImpl.java b/branches/sca-java-1.3.3/demos/xml-bigbank/src/main/java/bigbank/ExchangeRateImpl.java new file mode 100644 index 0000000000..fcb3707cfe --- /dev/null +++ b/branches/sca-java-1.3.3/demos/xml-bigbank/src/main/java/bigbank/ExchangeRateImpl.java @@ -0,0 +1,84 @@ +/* + * 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 bigbank; + +import java.io.ByteArrayInputStream; + +import javax.xml.parsers.DocumentBuilder; +import javax.xml.parsers.DocumentBuilderFactory; +import javax.xml.parsers.ParserConfigurationException; +import javax.xml.xpath.XPath; +import javax.xml.xpath.XPathConstants; +import javax.xml.xpath.XPathExpression; +import javax.xml.xpath.XPathFactory; + +import org.osoa.sca.ServiceRuntimeException; +import org.osoa.sca.annotations.Reference; +import org.osoa.sca.annotations.Service; +import org.w3c.dom.Document; +import org.w3c.dom.Node; + +import com.sun.syndication.feed.synd.SyndEntry; +import com.sun.syndication.feed.synd.SyndFeed; + +/** + * @version $Rev$ $Date$ + */ +@Service(ExchangeRate.class) +public class ExchangeRateImpl { + @Reference + protected CurrencyExchange exchangeRate; + + private final DocumentBuilder builder; + + public ExchangeRateImpl() { + try { + builder = DocumentBuilderFactory.newInstance().newDocumentBuilder(); + } catch (ParserConfigurationException e) { + throw new IllegalArgumentException(e); + } + } + + /** + * Retrieve the live currency exchange rate from a live feed and extract the data for a given + * currecy using XPath + * @param currency The currency + * @return The exchange rate + */ + public double getExchangeRate(String currency) { + try { + System.out.println("Retrieving exchange rate..."); + SyndFeed feed = exchangeRate.getRates(); + SyndEntry entry = (SyndEntry)feed.getEntries().get(0); + String rateTable = entry.getDescription().getValue(); + + Document doc = builder.parse(new ByteArrayInputStream(rateTable.getBytes())); + Node node = doc.getDocumentElement(); + XPath path = XPathFactory.newInstance().newXPath(); + XPathExpression exp = path.compile("/TABLE/TR[TD[1]='" + currency.toUpperCase() + "']/TD[2]"); + Node rateNode = (Node)exp.evaluate(node, XPathConstants.NODE); + double rate = Double.valueOf(rateNode.getTextContent().trim()); + System.out.println("Exchange rate: USD 1.0=" + currency + " " + rate); + return rate; + } catch (Exception e) { + throw new ServiceRuntimeException(e); + } + } +} diff --git a/branches/sca-java-1.3.3/demos/xml-bigbank/src/main/java/bigbank/StockQuote.java b/branches/sca-java-1.3.3/demos/xml-bigbank/src/main/java/bigbank/StockQuote.java new file mode 100644 index 0000000000..26753a9e9e --- /dev/null +++ b/branches/sca-java-1.3.3/demos/xml-bigbank/src/main/java/bigbank/StockQuote.java @@ -0,0 +1,38 @@ +/* + * 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 bigbank; + +import javax.xml.stream.XMLStreamReader; + +import org.apache.axiom.om.OMElement; +import org.osoa.sca.annotations.Remotable; + +/** + * @version $Rev$ $Date$ + */ +@Remotable +public interface StockQuote { + /** + * Invoke the stock quote web service to get the live quotes + * @param input The StAX stream of the request + * @return The StAX stream of the response + */ + public OMElement GetQuote(XMLStreamReader input); +} diff --git a/branches/sca-java-1.3.3/demos/xml-bigbank/src/main/java/bigbank/StockValue.java b/branches/sca-java-1.3.3/demos/xml-bigbank/src/main/java/bigbank/StockValue.java new file mode 100644 index 0000000000..c300103398 --- /dev/null +++ b/branches/sca-java-1.3.3/demos/xml-bigbank/src/main/java/bigbank/StockValue.java @@ -0,0 +1,38 @@ +/* + * 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 bigbank; + +import javax.xml.stream.XMLStreamReader; + +import org.osoa.sca.annotations.Remotable; + +/** + * @version $Rev$ $Date$ + */ +@Remotable +public interface StockValue { + /** + * Join the quotes and accounts document to calculate the value + * @param quotes The quotes XML document + * @param accounts The accounts XML document + * @return The value + */ + double calculate(XMLStreamReader quotes, XMLStreamReader accounts); +} diff --git a/branches/sca-java-1.3.3/demos/xml-bigbank/src/main/resources/BigBank.composite b/branches/sca-java-1.3.3/demos/xml-bigbank/src/main/resources/BigBank.composite new file mode 100644 index 0000000000..8afde4bf80 --- /dev/null +++ b/branches/sca-java-1.3.3/demos/xml-bigbank/src/main/resources/BigBank.composite @@ -0,0 +1,51 @@ + + + + + + + + + + EUR + + + + + + + + + + + + + + + + + + + + + + diff --git a/branches/sca-java-1.3.3/demos/xml-bigbank/src/main/resources/accounts.xml b/branches/sca-java-1.3.3/demos/xml-bigbank/src/main/resources/accounts.xml new file mode 100644 index 0000000000..52ffd41fa7 --- /dev/null +++ b/branches/sca-java-1.3.3/demos/xml-bigbank/src/main/resources/accounts.xml @@ -0,0 +1,29 @@ + + + + John + Smith + + + + + + + \ No newline at end of file diff --git a/branches/sca-java-1.3.3/demos/xml-bigbank/src/main/resources/customer.xsd b/branches/sca-java-1.3.3/demos/xml-bigbank/src/main/resources/customer.xsd new file mode 100644 index 0000000000..b22efb74c4 --- /dev/null +++ b/branches/sca-java-1.3.3/demos/xml-bigbank/src/main/resources/customer.xsd @@ -0,0 +1,46 @@ + + + + + + + + + + + + + + + + + + + + + + + + + + + + \ No newline at end of file diff --git a/branches/sca-java-1.3.3/demos/xml-bigbank/src/main/resources/stock.xq b/branches/sca-java-1.3.3/demos/xml-bigbank/src/main/resources/stock.xq new file mode 100644 index 0000000000..03c19e457d --- /dev/null +++ b/branches/sca-java-1.3.3/demos/xml-bigbank/src/main/resources/stock.xq @@ -0,0 +1,52 @@ +(: + * 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. +:) +declare namespace q="http://www.webserviceX.NET/"; +declare namespace c="http://example.com/customer"; +declare namespace stock="scaservice:java/bigbank.StockValue"; +(: declare namespace currency="scaproperty:java/java.lang.String"; :) + +declare function stock:calculate($quoteDoc, $accountDoc) as xs:double { + let $checking := + trace( + sum( + for $a in $accountDoc/c:customer/c:accounts/c:checking + return $a/@balance + ), "Checking Balance") + + let $saving := + trace( + sum( + for $a in $accountDoc/c:customer/c:accounts/c:saving + return $a/@balance + ), "Saving Blance") + + let $value := + trace( + sum( + for $quote in $quoteDoc/StockQuotes/Stock, + $account in $accountDoc/c:customer/c:accounts/c:stock + where string($quote/Symbol) = string($account/@symbol) + return + trace(number($quote/Last),"Stock Price") * trace(number($account/@quantity), "Quantity") + ), "Stock Value") + return trace($checking + $saving + $value, "Total Value") +}; + + + diff --git a/branches/sca-java-1.3.3/demos/xml-bigbank/src/main/resources/wsdl/StockQuotes.wsdl b/branches/sca-java-1.3.3/demos/xml-bigbank/src/main/resources/wsdl/StockQuotes.wsdl new file mode 100644 index 0000000000..8411e22ff7 --- /dev/null +++ b/branches/sca-java-1.3.3/demos/xml-bigbank/src/main/resources/wsdl/StockQuotes.wsdl @@ -0,0 +1,23 @@ + + + + + \ No newline at end of file diff --git a/branches/sca-java-1.3.3/demos/xml-bigbank/xml-bigbank.png b/branches/sca-java-1.3.3/demos/xml-bigbank/xml-bigbank.png new file mode 100644 index 0000000000..0743a413a3 Binary files /dev/null and b/branches/sca-java-1.3.3/demos/xml-bigbank/xml-bigbank.png differ diff --git a/branches/sca-java-1.3.3/demos/xml-bigbank/xml-bigbank.svg b/branches/sca-java-1.3.3/demos/xml-bigbank/xml-bigbank.svg new file mode 100644 index 0000000000..c7acc03324 --- /dev/null +++ b/branches/sca-java-1.3.3/demos/xml-bigbank/xml-bigbank.svg @@ -0,0 +1,447 @@ + + + + + + + + + + image/svg+xml + + + + + + + + BigBank + AccountData(Local file orDatabase) + + StockValue (XQuery) + + + + + + + + + + + + + + WS XML Feed(rss) + + 1 + + + + 2 + + + + 3 + + + + 4 + + + + AccountService (Java) + + + ExchangeRate (Java) + + StockQuote(Live WebService) CurrencyExchangeRate (Live RSS Feed) + + + + -- cgit v1.2.3