From 86beaaacd17f5d9fba397114fae2799390929a48 Mon Sep 17 00:00:00 2001
From: antelder <antelder@13f79535-47bb-0310-9956-ffa450edef68>
Date: Thu, 16 Feb 2012 15:42:31 +0000
Subject: Delete old RC tags

git-svn-id: http://svn.us.apache.org/repos/asf/tuscany@1245042 13f79535-47bb-0310-9956-ffa450edef68
---
 .../dosgi/impl/CalculatorServiceImpl.java          | 99 ----------------------
 1 file changed, 99 deletions(-)
 delete mode 100644 sca-java-2.x/tags/2.0-Beta2-RC3/samples/learning-more/distributed-osgi/dosgi-dynamic-calculator/src/main/java/calculator/dosgi/impl/CalculatorServiceImpl.java

(limited to 'sca-java-2.x/tags/2.0-Beta2-RC3/samples/learning-more/distributed-osgi/dosgi-dynamic-calculator/src/main/java/calculator/dosgi/impl/CalculatorServiceImpl.java')

diff --git a/sca-java-2.x/tags/2.0-Beta2-RC3/samples/learning-more/distributed-osgi/dosgi-dynamic-calculator/src/main/java/calculator/dosgi/impl/CalculatorServiceImpl.java b/sca-java-2.x/tags/2.0-Beta2-RC3/samples/learning-more/distributed-osgi/dosgi-dynamic-calculator/src/main/java/calculator/dosgi/impl/CalculatorServiceImpl.java
deleted file mode 100644
index aa09b27139..0000000000
--- a/sca-java-2.x/tags/2.0-Beta2-RC3/samples/learning-more/distributed-osgi/dosgi-dynamic-calculator/src/main/java/calculator/dosgi/impl/CalculatorServiceImpl.java
+++ /dev/null
@@ -1,99 +0,0 @@
-/*
- * 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 calculator.dosgi.impl;
-
-import static org.osgi.framework.Constants.OBJECTCLASS;
-
-import java.util.HashMap;
-import java.util.Map;
-
-import org.osgi.framework.BundleContext;
-import org.osgi.framework.Filter;
-import org.osgi.framework.InvalidSyntaxException;
-import org.osgi.util.tracker.ServiceTracker;
-
-import calculator.dosgi.CalculatorService;
-import calculator.dosgi.operations.AddService;
-import calculator.dosgi.operations.DivideService;
-import calculator.dosgi.operations.MultiplyService;
-import calculator.dosgi.operations.SubtractService;
-
-/**
- * An implementation of the Calculator service.
- */
-public class CalculatorServiceImpl implements CalculatorService {
-    private Map<Class<?>, ServiceTracker> remoteServices = new HashMap<Class<?>, ServiceTracker>();
-
-    public CalculatorServiceImpl() {
-        super();
-    }
-
-    public CalculatorServiceImpl(BundleContext context) {
-        super();
-        for (Class<?> cls : new Class<?>[] {AddService.class, SubtractService.class, MultiplyService.class,
-                                            DivideService.class}) {
-            Filter remoteFilter = null;
-            try {
-                remoteFilter =
-                    context.createFilter("(&(" + OBJECTCLASS + "=" + cls.getName() + ") (service.imported=*))");
-            } catch (InvalidSyntaxException e) {
-                e.printStackTrace();
-            }
-            ServiceTracker tracker = new ServiceTracker(context, remoteFilter, null);
-            this.remoteServices.put(cls, tracker);
-            tracker.open();
-        }
-    }
-
-    private <T> T getService(Class<T> cls) {
-        ServiceTracker tracker = remoteServices.get(cls);
-        try {
-            // Wait for 10 seconds until the remote services are imported
-            tracker.waitForService(10000);
-        } catch (InterruptedException e) {
-            throw new IllegalStateException(cls.getSimpleName() + " is not available");
-        }
-        Object[] remoteObjects = tracker.getServices();
-        if (remoteObjects != null) {
-            for (Object s : remoteObjects) {
-                if (cls.isInstance(s)) {
-                    System.out.println("Remote service: " + s);
-                    return cls.cast(s);
-                }
-            }
-        }
-        throw new IllegalStateException(cls.getSimpleName() + " is not available");
-    }
-
-    public double add(double n1, double n2) {
-        return getService(AddService.class).add(n1, n2);
-    }
-
-    public double subtract(double n1, double n2) {
-        return getService(SubtractService.class).subtract(n1, n2);
-    }
-
-    public double multiply(double n1, double n2) {
-        return getService(MultiplyService.class).multiply(n1, n2);
-    }
-
-    public double divide(double n1, double n2) {
-        return getService(DivideService.class).divide(n1, n2);
-    }
-}
-- 
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