INT-1477 restructuring samples repo to have basic, intermediate, advancedand applications directories

basic/jms/src/main/java/org/springframework/integration/samples/jms/ActiveMqTestUtils.java

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+/*
+ * Copyright 2002-2010 the original author or authors.
+ *
+ * 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.
+ */
+package org.springframework.integration.samples.jms;
+
+import java.io.File;
+
+/**
+ * @author Oleg Zhurakousky
+ *
+ */
+public class ActiveMqTestUtils {
+
+	public static void prepare() {
+		System.out.println("####### Refreshing ActiveMq ########");
+		File activeMqTempDir = new File("activemq-data");
+		deleteDir(activeMqTempDir);
+		
+	}
+	/*
+	 * 
+	 */
+	private static void deleteDir(File directory){
+		if (directory.exists()){
+			String[] children = directory.list();
+			if (children != null){
+				 for (int i=0; i < children.length; i++) {
+			         deleteDir(new File(directory, children[i]));
+			     }
+			}
+		}
+		directory.delete();
+	}
+}

basic/jms/src/main/java/org/springframework/integration/samples/jms/DemoBean.java

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+/*
+ * Copyright 2002-2010 the original author or authors.
+ *
+ * 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.
+ */
+
+package org.springframework.integration.samples.jms;
+
+import org.springframework.integration.annotation.MessageEndpoint;
+import org.springframework.integration.annotation.ServiceActivator;
+
+/**
+ * @author Mark Fisher
+ */
+@MessageEndpoint
+public class DemoBean {
+
+	@ServiceActivator
+	public String upperCase(String input) {
+		return "JMS response: " + input.toUpperCase();
+	}
+}

basic/jms/src/main/resources/META-INF/spring/integration/common.xml

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+<?xml version="1.0" encoding="UTF-8"?>
+<beans xmlns="http://www.springframework.org/schema/beans"
+	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+	xmlns:integration="http://www.springframework.org/schema/integration"
+	xsi:schemaLocation="http://www.springframework.org/schema/beans
+			http://www.springframework.org/schema/beans/spring-beans.xsd
+			http://www.springframework.org/schema/integration
+			http://www.springframework.org/schema/integration/spring-integration.xsd">
+
+	<bean id="connectionFactory" class="org.springframework.jms.connection.CachingConnectionFactory">
+		<property name="targetConnectionFactory">
+			<bean class="org.apache.activemq.ActiveMQConnectionFactory">
+				<property name="brokerURL" value="vm://localhost"/>		
+			</bean>
+		</property>
+		<property name="sessionCacheSize" value="10"/>
+		<property name="cacheProducers" value="false"/>
+	</bean>
+
+	<bean id="requestQueue" class="org.apache.activemq.command.ActiveMQQueue">
+		<constructor-arg value="queue.demo"/>
+	</bean>
+
+	<bean id="replyQueue" class="org.apache.activemq.command.ActiveMQQueue">
+		<constructor-arg value="queue.reply"/>
+	</bean>
+
+	<integration:poller id="poller" default="true" fixed-delay="1000"/>
+
+</beans>

basic/jms/src/main/resources/META-INF/spring/integration/inboundChannelAdapter.xml

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+<?xml version="1.0" encoding="UTF-8"?>
+<beans:beans xmlns="http://www.springframework.org/schema/integration"
+	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+	xmlns:beans="http://www.springframework.org/schema/beans"
+	xmlns:jms="http://www.springframework.org/schema/integration/jms"
+	xmlns:stream="http://www.springframework.org/schema/integration/stream"
+	xsi:schemaLocation="http://www.springframework.org/schema/beans
+			http://www.springframework.org/schema/beans/spring-beans.xsd
+			http://www.springframework.org/schema/integration
+			http://www.springframework.org/schema/integration/spring-integration.xsd
+			http://www.springframework.org/schema/integration/jms
+			http://www.springframework.org/schema/integration/jms/spring-integration-jms.xsd
+			http://www.springframework.org/schema/integration/stream
+			http://www.springframework.org/schema/integration/stream/spring-integration-stream.xsd">
+
+	<jms:message-driven-channel-adapter id="jmsin"
+			destination="requestQueue"
+			channel="jmsinToStdoutChannel"/>
+
+	<channel id="jmsinToStdoutChannel"/>
+
+	<stream:stdout-channel-adapter id="stdout" channel="jmsinToStdoutChannel" append-newline="true"/>
+
+</beans:beans>

basic/jms/src/main/resources/META-INF/spring/integration/inboundGateway.xml

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+<?xml version="1.0" encoding="UTF-8"?>
+<beans:beans xmlns="http://www.springframework.org/schema/integration"
+	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+	xmlns:beans="http://www.springframework.org/schema/beans"
+	xmlns:context="http://www.springframework.org/schema/context"
+	xmlns:jms="http://www.springframework.org/schema/integration/jms"
+	xsi:schemaLocation="http://www.springframework.org/schema/beans
+			http://www.springframework.org/schema/beans/spring-beans.xsd
+			http://www.springframework.org/schema/context
+			http://www.springframework.org/schema/context/spring-context.xsd
+			http://www.springframework.org/schema/integration
+			http://www.springframework.org/schema/integration/spring-integration.xsd
+			http://www.springframework.org/schema/integration/jms
+			http://www.springframework.org/schema/integration/jms/spring-integration-jms.xsd
+			http://www.springframework.org/schema/integration/stream
+			http://www.springframework.org/schema/integration/stream/spring-integration-stream.xsd">
+
+	<context:component-scan base-package="org.springframework.integration.samples.jms"/>
+
+	<jms:inbound-gateway id="jmsin"
+	                     request-destination="requestQueue"
+	                     request-channel="demoChannel"/>
+
+	<channel id="demoChannel"/>
+
+	<service-activator input-channel="demoChannel" ref="demoBean"/>
+
+</beans:beans>

basic/jms/src/main/resources/META-INF/spring/integration/outboundChannelAdapter.xml

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+<?xml version="1.0" encoding="UTF-8"?>
+<beans:beans xmlns="http://www.springframework.org/schema/integration"
+	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+	xmlns:beans="http://www.springframework.org/schema/beans"
+	xmlns:jms="http://www.springframework.org/schema/integration/jms"
+	xmlns:stream="http://www.springframework.org/schema/integration/stream"
+	xsi:schemaLocation="http://www.springframework.org/schema/beans
+			http://www.springframework.org/schema/beans/spring-beans.xsd
+			http://www.springframework.org/schema/integration
+			http://www.springframework.org/schema/integration/spring-integration.xsd
+			http://www.springframework.org/schema/integration/jms
+			http://www.springframework.org/schema/integration/jms/spring-integration-jms.xsd
+			http://www.springframework.org/schema/integration/stream
+			http://www.springframework.org/schema/integration/stream/spring-integration-stream.xsd">
+
+	<stream:stdin-channel-adapter id="stdin" channel="stdinToJmsoutChannel"/>
+
+	<channel id="stdinToJmsoutChannel"/>
+
+	<jms:outbound-channel-adapter id="jmsout" channel="stdinToJmsoutChannel" destination="requestQueue"/>
+
+</beans:beans>

basic/jms/src/main/resources/META-INF/spring/integration/outboundGateway.xml

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+<?xml version="1.0" encoding="UTF-8"?>
+<beans:beans xmlns="http://www.springframework.org/schema/integration"
+	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+	xmlns:beans="http://www.springframework.org/schema/beans"
+	xmlns:jms="http://www.springframework.org/schema/integration/jms"
+	xmlns:stream="http://www.springframework.org/schema/integration/stream"
+	xsi:schemaLocation="http://www.springframework.org/schema/beans
+			http://www.springframework.org/schema/beans/spring-beans.xsd
+			http://www.springframework.org/schema/context
+			http://www.springframework.org/schema/context/spring-context.xsd
+			http://www.springframework.org/schema/integration
+			http://www.springframework.org/schema/integration/spring-integration.xsd
+			http://www.springframework.org/schema/integration/jms
+			http://www.springframework.org/schema/integration/jms/spring-integration-jms.xsd
+			http://www.springframework.org/schema/integration/stream
+			http://www.springframework.org/schema/integration/stream/spring-integration-stream.xsd">
+
+	<stream:stdin-channel-adapter id="stdin" channel="stdinToJmsoutChannel"/>
+
+	<channel id="stdinToJmsoutChannel"/>
+
+	<jms:outbound-gateway request-channel="stdinToJmsoutChannel"
+						  request-destination="requestQueue"
+						  reply-channel="jmsReplyToStdoutChannel"/>
+
+	<channel id="jmsReplyToStdoutChannel"/>
+
+	<stream:stdout-channel-adapter channel="jmsReplyToStdoutChannel" append-newline="true"/>
+
+</beans:beans>

basic/jms/src/test/java/org/springframework/integration/samples/jms/ChannelAdapterDemo.java

@@ -0,0 +1,47 @@
+/*
+ * Copyright 2002-2010 the original author or authors.
+ *
+ * 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.
+ */
+
+package org.springframework.integration.samples.jms;
+
+import org.springframework.context.support.ClassPathXmlApplicationContext;
+
+/**
+ * A simple bootstrap main() method for starting a pair of JMS Channel
+ * Adapters. Text entered in the console will go through an outbound
+ * JMS Channel Adapter from which it is sent to a JMS Destination.
+ * An inbound JMS Channel Adapter is listening to that same JMS
+ * Destination and will echo the result in the console.
+ * <p>
+ * See the configuration in the three XML files that are referenced below.
+ * 
+ * @author Mark Fisher
+ */
+public class ChannelAdapterDemo {
+
+	private final static String[] configFiles = {
+		"/META-INF/spring/integration/common.xml", 
+		"/META-INF/spring/integration/inboundChannelAdapter.xml", 
+		"/META-INF/spring/integration/outboundChannelAdapter.xml"
+	};
+
+
+	public static void main(String[] args) {
+		ActiveMqTestUtils.prepare();
+		new ClassPathXmlApplicationContext(configFiles, ChannelAdapterDemo.class);
+		System.out.println("Please type something and hit return");
+	}
+
+}

basic/jms/src/test/java/org/springframework/integration/samples/jms/GatewayDemo.java

@@ -0,0 +1,49 @@
+/*
+ * Copyright 2002-2010 the original author or authors.
+ *
+ * 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.
+ */
+
+package org.springframework.integration.samples.jms;
+
+import org.springframework.context.support.ClassPathXmlApplicationContext;
+
+/**
+ * A simple bootstrap main() method for starting a pair of JMS Gateways.
+ * Text entered in the console will go through an outbound JMS Gateway from
+ * which it is sent to a JMS Destination. An inbound JMS Gateway is listening
+ * to that same JMS Destination and will send the text to another Spring
+ * Integration channel where it is handled by a service that simply converts
+ * the text to upper case. The upper-case result is then sent in a response
+ * message over JMS so that the outbound Gateway receives it as the reply to
+ * its original request. At that point, the text is logged to the console.
+ * <p>
+ * See the configuration in the three XML files that are referenced below.
+ * 
+ * @author Mark Fisher
+ */
+public class GatewayDemo {
+
+	private final static String[] configFiles = {
+		"/META-INF/spring/integration/common.xml", 
+		"/META-INF/spring/integration/inboundGateway.xml", 
+		"/META-INF/spring/integration/outboundGateway.xml"
+	};
+
+	public static void main(String[] args) {
+		ActiveMqTestUtils.prepare();
+		new ClassPathXmlApplicationContext(configFiles, GatewayDemo.class);
+		System.out.println("Please type something and hit return");
+	}
+
+}

basic/jms/src/test/resources/log4j.xml

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+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE log4j:configuration SYSTEM "log4j.dtd">
+<log4j:configuration xmlns:log4j="http://jakarta.apache.org/log4j/">
+
+	<!-- Appenders -->
+	<appender name="console" class="org.apache.log4j.ConsoleAppender">
+		<param name="Target" value="System.out" />
+		<layout class="org.apache.log4j.PatternLayout">
+			<param name="ConversionPattern" value="%-5p: %c - %m%n" />
+		</layout>
+	</appender>
+
+	<!-- Loggers -->
+	<logger name="org.springframework">
+		<level value="warn" />
+	</logger>
+
+	<logger name="org.springframework.integration.samples">
+		<level value="debug" />
+	</logger>
+
+	<logger name="org.springframework.integration.jms">
+		<level value="warn" />
+	</logger>
+
+	<logger name="org.apache.activemq">
+		<level value="warn" />
+	</logger>
+	
+	<!-- Root Logger -->
+	<root>
+		<priority value="warn" />
+		<appender-ref ref="console" />
+	</root>
+	
+</log4j:configuration>