iSharkFly-Docs/java-tutorials
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

- added new camel example (#812)

Browse Source 
- added new camel context for junit test
This commit is contained in:
Ante Pocedulic
2016-11-09 08:00:50 +01:00
committed by Grzegorz Piwowarek
parent f84ba52171
commit d1ea5e8394
5 changed files with 141 additions and 24 deletions
Download Patch File Download Diff File Expand all files Collapse all files
spring-apache-camel/src/main/java/com/baeldung/camel/file/FileProcessor.java
+20
View File
@@ -0,0 +1,20 @@
package com.baeldung.camel.file;
import java.text.SimpleDateFormat;
import java.util.Date;
import org.apache.camel.Exchange;
import org.apache.camel.Processor;
public class FileProcessor implements Processor {
public void process(Exchange exchange) throws Exception {
String originalFileName = (String) exchange.getIn().getHeader(Exchange.FILE_NAME, String.class);
Date date = new Date();
SimpleDateFormat dateFormat = new SimpleDateFormat("yyyy-MM-dd HH-mm-ss");
String changedFileName = dateFormat.format(date) + originalFileName;
exchange.getIn().setHeader(Exchange.FILE_NAME, changedFileName);
}
}
spring-apache-camel/src/main/java/com/baeldung/camel/file/FileRouter.java
+15
View File
@@ -0,0 +1,15 @@
package com.baeldung.camel.file;
import org.apache.camel.builder.RouteBuilder;
public class FileRouter extends RouteBuilder {
private static final String SOURCE_FOLDER = "src/test/source-folder";
private static final String DESTINATION_FOLDER = "src/test/destination-folder";
@Override
public void configure() throws Exception {
from("file://" + SOURCE_FOLDER + "?delete=true").process(new FileProcessor()).to("file://" + DESTINATION_FOLDER);
}
}
spring-apache-camel/src/main/resources/camel-context-test.xml
+14
View File
@@ -0,0 +1,14 @@
<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-3.1.xsd
http://camel.apache.org/schema/spring http://camel.apache.org/schema/spring/camel-spring.xsd">
<bean id="fileRouter" class="com.baeldung.camel.file.FileRouter" />
<bean id="fileProcessor" class="com.baeldung.camel.file.FileProcessor" />
<camelContext xmlns="http://camel.apache.org/schema/spring">
<routeBuilder ref="fileRouter" />
</camelContext>
</beans>
spring-apache-camel/src/main/resources/camel-context.xml
+24 -24
View File
@@ -1,39 +1,39 @@
<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-3.1.xsd
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-3.1.xsd
http://camel.apache.org/schema/spring http://camel.apache.org/schema/spring/camel-spring.xsd">
<camelContext xmlns="http://camel.apache.org/schema/spring">
<camelContext xmlns="http://camel.apache.org/schema/spring">
<route customId="true" id="route1">
<route customId="true" id="route1">
<!-- Read files from input directory -->
<from uri="file://src/test/data/input"/>
<!-- Read files from input directory -->
<from uri="file://src/test/data/input" />
<!-- Transform content to UpperCase -->
<process ref="myFileProcessor"/>
<!-- Transform content to UpperCase -->
<process ref="myFileProcessor" />
<!-- Write converted file content -->
<to uri="file://src/test/data/outputUpperCase"/>
<!-- Write converted file content -->
<to uri="file://src/test/data/outputUpperCase" />
<!-- Transform content to LowerCase -->
<transform>
<simple>${body.toLowerCase()}</simple>
</transform>
<!-- Transform content to LowerCase -->
<transform>
<simple>${body.toLowerCase()}</simple>
</transform>
<!-- Write converted file content -->
<to uri="file://src/test/data/outputLowerCase"/>
<!-- Write converted file content -->
<to uri="file://src/test/data/outputLowerCase" />
<!-- Display process completion message on console -->
<transform>
<simple>.......... File content conversion completed ..........</simple>
</transform>
<to uri="stream:out"/>
<!-- Display process completion message on console -->
<transform>
<simple>.......... File content conversion completed ..........</simple>
</transform>
<to uri="stream:out" />
</route>
</route>
</camelContext>
</camelContext>
<bean id="myFileProcessor" class="com.baeldung.camel.processor.FileProcessor"/>
<bean id="myFileProcessor" class="com.baeldung.camel.processor.FileProcessor" />
</beans>