CSV

Map<String, Object> body = new LinkedHashMap<>();
body.put("foo", "abc");
body.put("bar", 123);

from("direct:start")
    .marshal().csv()
    .to("mock:result");

<route>
    <from uri="direct:start" />
    <marshal>
        <csv />
    </marshal>
    <to uri="mock:result" />
</route>

abc,123

Jack Dalton, 115, mad at Averell
Joe Dalton, 105, calming Joe
William Dalton, 105, keeping Joe from killing Averell
Averell Dalton, 80, playing with Rantanplan
Lucky Luke, 120, capturing the Daltons

from("file:src/test/resources/?fileName=daltons.csv&noop=true")
    .unmarshal().csv()
    .to("mock:daltons");

List<List<String>> data = (List<List<String>>) exchange.getIn().getBody();
for (List<String> line : data) {
    LOG.debug(String.format("%s has an IQ of %s and is currently %s", line.get(0), line.get(1), line.get(2)));
}

// Some comments here
public void doHandleCsvData(List<List<String>> csvData)
{
    // do magic here
}

<route>
        <!-- poll every 10 seconds -->
        <from uri="file:///some/path/to/pickup/csvfiles?delete=true&amp;delay=10000" />
        <unmarshal><csv /></unmarshal>
        <to uri="bean:myCsvHandler?method=doHandleCsvData" />
</route>

Map<String, Object> body = new LinkedHashMap<>();
body.put("foo", "abc");
body.put("bar", 123);

from("direct:start")
    .marshal(new CsvDataFormat().setDelimiter('|'))
    .to("mock:result")

<route>
  <from uri="direct:start" />
  <marshal>
    <csv delimiter="|" />
  </marshal>
  <to uri="mock:result" />
</route>

abc|123

<route>
  <from uri="direct:start" />
  <marshal>
    <!-- make use of a strategy other than the default one which is 'org.apache.commons.csv.CSVStrategy.DEFAULT_STRATEGY' -->
    <csv autogenColumns="false" delimiter="|" configRef="csvConfig" strategyRef="excelStrategy" />
  </marshal>
  <convertBodyTo type="java.lang.String" />
  <to uri="mock:result" />
</route>

<bean id="csvConfig" class="org.apache.commons.csv.writer.CSVConfig">
  <property name="fields">
    <list>
      <bean class="org.apache.commons.csv.writer.CSVField">
        <property name="name" value="orderId" />
      </bean>
      <bean class="org.apache.commons.csv.writer.CSVField">
        <property name="name" value="amount" />
      </bean>
    </list>
  </property>
</bean>

<bean id="excelStrategy" class="org.springframework.beans.factory.config.FieldRetrievingFactoryBean">
  <property name="staticField" value="org.apache.commons.csv.CSVStrategy.EXCEL_STRATEGY" />
</bean>

CsvDataFormat csv = new CsvDataFormat();
csv.setCaptureHeaderRecord(true);

from("direct:start")
  .unmarshal(csv)
  .log("${header[CamelCsvHeaderRecord]}");

<route>
  <from uri="direct:start" />
  <unmarshal>
    <csv skipHeaderRecord="true" />
  </unmarshal>
  <to uri="bean:myCsvHandler?method=doHandleCsv" />
</route>

<route>
  <from uri="direct:start" />
  <unmarshal>
    <csv skipFirstLine="true" />
  </unmarshal>
  <to uri="bean:myCsvHandler?method=doHandleCsv" />
</route>

CsvDataFormat csv = new CsvDataFormat();
csv.setSkipFirstLine(true);

from("direct:start")
  .unmarshal(csv)
.to("bean:myCsvHandler?method=doHandleCsv");

<route>
  <from uri="direct:start" />
  <unmarshal>
    <csv delimiter="|" />
  </unmarshal>
  <to uri="bean:myCsvHandler?method=doHandleCsv" />
</route>

CsvDataFormat csv = new CsvDataFormat();
CSVStrategy strategy = CSVStrategy.DEFAULT_STRATEGY;
strategy.setDelimiter('|');
csv.setStrategy(strategy);

from("direct:start")
  .unmarshal(csv)
  .to("bean:myCsvHandler?method=doHandleCsv");

CsvDataFormat csv = new CsvDataFormat();
csv.setDelimiter("|");

from("direct:start")
  .unmarshal(csv)
  .to("bean:myCsvHandler?method=doHandleCsv");

CsvDataFormat csv = new CsvDataFormat();
CSVConfig csvConfig = new CSVConfig();
csvConfig.setDelimiter(";");
csv.setConfig(csvConfig);

from("direct:start")
  .unmarshal(csv)
  .to("bean:myCsvHandler?method=doHandleCsv");

CSVConfig csvConfig = new CSVConfig();
csvConfig.setDelimiter(';');

<dependency>
  <groupId>org.apache.camel</groupId>
  <artifactId>camel-csv</artifactId>
  <version>x.x.x</version>
</dependency>

<dependency>
  <groupId>org.apache.camel.springboot</groupId>
  <artifactId>camel-csv-starter</artifactId>
  <version>x.x.x</version>
  <!-- use the same version as your Camel core version -->
</dependency>