Moving 1.x branches

git-svn-id: http://svn.us.apache.org/repos/asf/tuscany@835129 13f79535-47bb-0310-9956-ffa450edef68

11 files changed, 503 insertions, 0 deletions

diff --git a/sca-java-1.x/branches/sca-java-1.3.2/demos/xml-bigbank/src/main/java/bigbank/AccountData.java b/sca-java-1.x/branches/sca-java-1.3.2/demos/xml-bigbank/src/main/java/bigbank/AccountData.java
new file mode 100644
index 0000000000..c3ae8d0912
--- /dev/null
+++ b/sca-java-1.x/branches/sca-java-1.3.2/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/sca-java-1.x/branches/sca-java-1.3.2/demos/xml-bigbank/src/main/java/bigbank/AccountDataImpl.java b/sca-java-1.x/branches/sca-java-1.3.2/demos/xml-bigbank/src/main/java/bigbank/AccountDataImpl.java
new file mode 100644
index 0000000000..1c0c612987
--- /dev/null
+++ b/sca-java-1.x/branches/sca-java-1.3.2/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/sca-java-1.x/branches/sca-java-1.3.2/demos/xml-bigbank/src/main/java/bigbank/AccountService.java b/sca-java-1.x/branches/sca-java-1.3.2/demos/xml-bigbank/src/main/java/bigbank/AccountService.java
new file mode 100644
index 0000000000..4c72384e7b
--- /dev/null
+++ b/sca-java-1.x/branches/sca-java-1.3.2/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/sca-java-1.x/branches/sca-java-1.3.2/demos/xml-bigbank/src/main/java/bigbank/AccountServiceImpl.java b/sca-java-1.x/branches/sca-java-1.3.2/demos/xml-bigbank/src/main/java/bigbank/AccountServiceImpl.java
new file mode 100644
index 0000000000..2ce1e86062
--- /dev/null
+++ b/sca-java-1.x/branches/sca-java-1.3.2/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 =
+        "<q:GetQuote xmlns:q=\"http://www.webserviceX.NET/\"><q:symbol>IBM GOOG MSFT</q:symbol></q:GetQuote>";
+
+    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/sca-java-1.x/branches/sca-java-1.3.2/demos/xml-bigbank/src/main/java/bigbank/BigBankClient.java b/sca-java-1.x/branches/sca-java-1.3.2/demos/xml-bigbank/src/main/java/bigbank/BigBankClient.java
new file mode 100644
index 0000000000..a7703787fb
--- /dev/null
+++ b/sca-java-1.x/branches/sca-java-1.3.2/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/sca-java-1.x/branches/sca-java-1.3.2/demos/xml-bigbank/src/main/java/bigbank/BigBankServer.java b/sca-java-1.x/branches/sca-java-1.3.2/demos/xml-bigbank/src/main/java/bigbank/BigBankServer.java
new file mode 100644
index 0000000000..f5f1ca90b6
--- /dev/null
+++ b/sca-java-1.x/branches/sca-java-1.3.2/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/sca-java-1.x/branches/sca-java-1.3.2/demos/xml-bigbank/src/main/java/bigbank/CurrencyExchange.java b/sca-java-1.x/branches/sca-java-1.3.2/demos/xml-bigbank/src/main/java/bigbank/CurrencyExchange.java
new file mode 100644
index 0000000000..bb8ff85f45
--- /dev/null
+++ b/sca-java-1.x/branches/sca-java-1.3.2/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/sca-java-1.x/branches/sca-java-1.3.2/demos/xml-bigbank/src/main/java/bigbank/ExchangeRate.java b/sca-java-1.x/branches/sca-java-1.3.2/demos/xml-bigbank/src/main/java/bigbank/ExchangeRate.java
new file mode 100644
index 0000000000..358e5e19a2
--- /dev/null
+++ b/sca-java-1.x/branches/sca-java-1.3.2/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/sca-java-1.x/branches/sca-java-1.3.2/demos/xml-bigbank/src/main/java/bigbank/ExchangeRateImpl.java b/sca-java-1.x/branches/sca-java-1.3.2/demos/xml-bigbank/src/main/java/bigbank/ExchangeRateImpl.java
new file mode 100644
index 0000000000..fcb3707cfe
--- /dev/null
+++ b/sca-java-1.x/branches/sca-java-1.3.2/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/sca-java-1.x/branches/sca-java-1.3.2/demos/xml-bigbank/src/main/java/bigbank/StockQuote.java b/sca-java-1.x/branches/sca-java-1.3.2/demos/xml-bigbank/src/main/java/bigbank/StockQuote.java
new file mode 100644
index 0000000000..26753a9e9e
--- /dev/null
+++ b/sca-java-1.x/branches/sca-java-1.3.2/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/sca-java-1.x/branches/sca-java-1.3.2/demos/xml-bigbank/src/main/java/bigbank/StockValue.java b/sca-java-1.x/branches/sca-java-1.3.2/demos/xml-bigbank/src/main/java/bigbank/StockValue.java
new file mode 100644
index 0000000000..c300103398
--- /dev/null
+++ b/sca-java-1.x/branches/sca-java-1.3.2/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);
+}