Change config path and created a sample test file.

Author: sumeetpatil

Diff for: camel-example-filecomponent/src/main/java/com/camelsample/filecomponent/CamelFileRouter.java

@@ -1,8 +1,11 @@
 package com.camelsample.filecomponent;
 
+import org.apache.camel.Exchange;
+import org.apache.camel.Message;
+import org.apache.camel.Processor;
 import org.apache.camel.builder.RouteBuilder;
 
-public class CamelFileRouter extends RouteBuilder{
+public class CamelFileRouter extends RouteBuilder {
 	String srourePath;
 	String destinationPath;
 
@@ -13,7 +16,19 @@ public CamelFileRouter(String srourePath, String destinationPath) {
 
 	@Override
 	public void configure() throws Exception {
-		from("file:"+srourePath)
-		.to("file:"+destinationPath);
+		from("file:" + srourePath).process(new Processor() {
+			@Override
+			public void process(Exchange exchange) throws Exception {
+				Message in = exchange.getIn();
+				String data = in.getBody(String.class);
+				/*
+				 * if message in a file contains hello, then change the body to
+				 * hello world
+				 */
+				if (data.contains("hello")) {
+					in.setBody("hello world");
+				}
+			}
+		}).to("file:" + destinationPath);
 	}
 }

Diff for: camel-example-filecomponent/src/main/resources/config.properties

@@ -1,2 +1,2 @@
-srcpath=/test/data1
-destinationpath=/test/data2
+srcpath=test/data1
+destinationpath=test/data2

Diff for: camel-example-filecomponent/test/data1/test.txt

@@ -0,0 +1 @@
+hello world