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In the route below it will read the file content and tokenize by line breaks so each line can be sorted.
| Code Block |
|---|
| xml |
|---|
| xml |
|---|
| title | Camel 2.7 or better |
|---|
|
<route>
<from uri="file://inbox"/>
<sort>
<expression><simple>body</simple>
</sort>
<beanRef ref="myServiceBean" method="processLine"/>
</route>
|
| Code Block |
|---|
| xml |
|---|
| xml |
|---|
| title | Camel 2.6 or older |
|---|
|
<route>
<from uri="file://inbox <tokenize token="\n"/>
<sort>
<expression>
<simple>body</simple>
</expression>
</sort>
<beanRef ref="myServiceBean" method="processLine"/>
</route>
|
And to use our own comparator we can refer to it as a spring bean:
| Code Block |
|---|
| xml |
|---|
| xml |
|---|
| title | Camel 2.7 or better |
|---|
|
<route>
<from uri="file://inbox"/>
<sort comparatorRef="myReverseComparator">
<expression><simple>body</simple>
</sort>
<beanRef ref="MyServiceBean" method="processLine"/>
</route>
<bean id="myReverseComparator" class="com.mycompany.MyReverseComparator"/>
|
| Code Block |
|---|
| xml |
|---|
| xml |
|---|
| title | Camel 2.6 or older |
|---|
|
<route>
<from uri="file://inbox"/>
<sort comparatorRef="myReverseComparator">
<expression>
<simple>body</simple> <tokenize token="\n"/>
</expression>
</sort>
<beanRef ref="MyServiceBean" method="processLine"/>
</route>
<bean id="myReverseComparator" class="com.mycompany.MyReverseComparator"/>
|
If you omit the <expression> element, then the body of the message must already be in the form of a list. Besides <tokenize>Besides <simple>, you can supply an expression using any language you like, so long as it returns a list.
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