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Adding missing source folder to expertise-rest sample

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git-svn-id: http://svn.us.apache.org/repos/asf/tuscany@829150 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
lresende 2009-10-23 17:56:07 +00:00
commit 6d03558144
6 changed files with 357 additions and 0 deletions
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24
sandbox/sca-cloud-tutorial/expertise-rest-appengine-webapp/src/log4j.properties Normal file
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# A default log4j configuration for log4j users.
#
# To use this configuration, deploy it into your application's WEB-INF/classes
# directory. You are also encouraged to edit it as you like.
# Configure the console as our one appender
log4j.appender.A1=org.apache.log4j.ConsoleAppender
log4j.appender.A1.layout=org.apache.log4j.PatternLayout
log4j.appender.A1.layout.ConversionPattern=%d{HH:mm:ss,SSS} %-5p [%c] - %m%n
# tighten logging on the DataNucleus Categories
log4j.category.DataNucleus.JDO=WARN, A1
log4j.category.DataNucleus.Persistence=WARN, A1
log4j.category.DataNucleus.Cache=WARN, A1
log4j.category.DataNucleus.MetaData=WARN, A1
log4j.category.DataNucleus.General=WARN, A1
log4j.category.DataNucleus.Utility=WARN, A1
log4j.category.DataNucleus.Transaction=WARN, A1
log4j.category.DataNucleus.Datastore=WARN, A1
log4j.category.DataNucleus.ClassLoading=WARN, A1
log4j.category.DataNucleus.Plugin=WARN, A1
log4j.category.DataNucleus.ValueGeneration=WARN, A1
log4j.category.DataNucleus.Enhancer=WARN, A1
log4j.category.DataNucleus.SchemaTool=WARN, A1

64
sandbox/sca-cloud-tutorial/expertise-rest-appengine-webapp/src/org/apache/tuscany/expertise/Expert.java Normal file
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/*
* 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.tuscany.expertise;
import java.io.Serializable;
import java.util.ArrayList;
import java.util.List;
public class Expert implements Serializable {
private static final long serialVersionUID = 2026687637313310397L;
private String id;
private String name;
private String location;
private List<String> expertises = new ArrayList<String>();
public Expert() {
}
public String getId() {
return id;
}
public void setId(String id) {
this.id = id;
}
public String getName() {
return name;
}
public void setName(String name) {
this.name = name;
}
public String getLocation() {
return location;
}
public void setLocation(String location) {
this.location = location;
}
public List<String> getExpertise() {
return this.expertises;
}
}

35
sandbox/sca-cloud-tutorial/expertise-rest-appengine-webapp/src/org/apache/tuscany/expertise/restfull/ExpertRegistry.java Normal file
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/*
* 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.tuscany.expertise.restfull;
import java.util.List;
import org.apache.tuscany.expertise.Expert;
public interface ExpertRegistry {
void addExpert(Expert expert);
void removeExpert(Expert expert);
List<Expert> getExperts();
List<Expert> getExpertsByExpertise(String expertise);
}

92
sandbox/sca-cloud-tutorial/expertise-rest-appengine-webapp/src/org/apache/tuscany/expertise/restfull/ExpertRegistryImpl.java Normal file
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/*
* 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.tuscany.expertise.restfull;
import java.util.ArrayList;
import java.util.List;
import org.apache.tuscany.expertise.Expert;
import org.oasisopen.sca.annotation.Init;
import org.oasisopen.sca.annotation.Service;
@Service(ExpertRegistry.class)
public class ExpertRegistryImpl implements ExpertRegistry {
private List<Expert> experts = new ArrayList<Expert>();
public ExpertRegistryImpl() {
}
@Init
public void init() {
Expert expert;
expert = new Expert();
expert.setId("1");
expert.setName("John Smith");
expert.setLocation("CA");
expert.getExpertise().add("SOA");
expert.getExpertise().add("SCA");
expert.getExpertise().add("WAS");
experts.add(expert);
expert = new Expert();
expert.setId("2");
expert.setName("Ken Johnson");
expert.setLocation("NY");
expert.getExpertise().add("Search");
experts.add(expert);
expert = new Expert();
expert.setId("3");
expert.setName("Mark Smith");
expert.setLocation("CA");
expert.getExpertise().add("SCA");
expert.getExpertise().add("WASCE");
experts.add(expert);
}
public void addExpert(Expert expert) {
experts.add(expert);
}
public void removeExpert(Expert expert) {
experts.remove(expert);
}
public List<Expert> getExperts() {
return experts;
}
public List<Expert> getExpertsByExpertise(String expertise) {
List<Expert> expertsByExpertise = new ArrayList<Expert>();
for (Expert expert : experts) {
if (expert.getExpertise().contains(expertise)) {
expertsByExpertise.add(expert);
}
}
return expertsByExpertise;
}
}

104
sandbox/sca-cloud-tutorial/expertise-rest-appengine-webapp/src/org/apache/tuscany/expertise/restfull/RestfulExpertiseLocator.java Normal file
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/*
* 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.tuscany.expertise.restfull;
import java.io.IOException;
import java.net.URLDecoder;
import java.util.List;
import javax.servlet.Servlet;
import javax.servlet.ServletException;
import javax.servlet.ServletOutputStream;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import org.apache.tuscany.expertise.Expert;
import org.oasisopen.sca.annotation.Reference;
import org.oasisopen.sca.annotation.Scope;
import org.oasisopen.sca.annotation.Service;
@Service(Servlet.class)
@Scope("COMPOSITE")
public class RestfulExpertiseLocator extends HttpServlet implements Servlet {
private static final long serialVersionUID = 4021701701436888369L;
@Reference
protected ExpertRegistry experts;
@Override
protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
String path = URLDecoder.decode(getRequestPath(request), "UTF-8");
String expertise = path.substring(1);
if (expertise != null && expertise.length() > 0 ) {
printExperts(response.getOutputStream(), experts.getExpertsByExpertise(expertise));
} else {
printExperts(response.getOutputStream(), experts.getExperts());
}
}
private void printExperts(ServletOutputStream out, List<Expert> experts) throws IOException {
out.print("<html><body>");
out.print("<h2>Expertise Locator</h2>");
if (experts.size() > 0) {
for (Expert expert: experts) {
out.print("<b>Location:</b> " + expert.getLocation() + " - " + expert.getName() +" ==> ");
for (String expertise : expert.getExpertise()) {
out.print(expertise + ";");
}
out.print("<br/>");
}
} else {
out.println("No experts found");
}
out.print("</body></html>");
}
/**
*
* @param request
* @return
*/
private static String getRequestPath(HttpServletRequest request) {
// Get the request path
String contextPath = request.getContextPath();
String servletPath = request.getServletPath();
String requestURI = request.getRequestURI();
int contextPathLength = request.getContextPath().length();
int servletPathLenght = servletPath.contains(contextPath) ? servletPath.length() - contextPath.length() : servletPath.length();
String requestPath = requestURI.substring(contextPathLength + servletPathLenght);
if (requestURI.startsWith("/")) {
requestPath = requestPath.substring(1);
}
return requestPath;
}
}

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sandbox/sca-cloud-tutorial/expertise-rest-appengine-webapp/src/rest.composite Normal file
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<?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://docs.oasis-open.org/ns/opencsa/sca/200903"
xmlns:tuscany="http://tuscany.apache.org/xmlns/sca/1.1"
targetNamespace="http://sample"
xmlns:s="http://sample"
name="rest" >
<component name="ExpertRegistryComponent">
<implementation.java class="org.apache.tuscany.expertise.restfull.ExpertRegistryImpl"/>
<service name="ExpertRegistry">
<interface.java interface="org.apache.tuscany.expertise.restfull.ExpertRegistry"/>
</service>
</component>
<component name="RestExpertiseLocatorComponent">
<implementation.java class="org.apache.tuscany.expertise.restfull.RestfulExpertiseLocator"/>
<service name="Servlet">
<tuscany:binding.http uri="/experts"/>
</service>
<reference name="experts" target="ExpertRegistryComponent"/>
</component>
</composite>