THIS IS A TEST INSTANCE. ALL YOUR CHANGES WILL BE LOST!!!!
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... from('"direct:test'") .transform(new Expression() { @Override public Object evaluate(Exchange e) { return new StringBuffer(e.getIn().getBody().toString()).reverse().toString(); } }) .process(new Processor() { @Override public void process(Exchange e) { System.out.println(e.getIn().getBody()); } }); ... |
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Using Groovy XML processing
Using Groovy GStrings
Groovy GStrings are declared inside double-quotes and can contain arbitrary Groovy expressions like accessing properties or calling methods, e.g.
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def x = "It is currently ${ new Date() }"
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Because GStrings aren't Strings, camel-groovy adds the necessary TypeConverter to automatically turn them into the required type.