import javax.xml.bind.annotation.XmlAttribute;
import javax.xml.bind.annotation.XmlRootElement;
import org.apache.camel.Expression;
import org.apache.camel.Processor;
import org.apache.camel.builder.ExpressionBuilder;
<BUG>import org.apache.camel.builder.ProcessorBuilder;
import org.apache.camel.model.language.ExpressionDefinition;
import org.apache.camel.spi.Required;</BUG>
import org.apache.camel.spi.RouteContext;
import org.apache.camel.util.ObjectHelper;

import javax.xml.bind.annotation.XmlAttribute;
import javax.xml.bind.annotation.XmlRootElement;
import org.apache.camel.Expression;
import org.apache.camel.Processor;
import org.apache.camel.builder.ExpressionBuilder;
import org.apache.camel.model.language.ExpressionDefinition;
import org.apache.camel.processor.SetHeaderProcessor;
import org.apache.camel.spi.Required;
import org.apache.camel.spi.RouteContext;
import org.apache.camel.util.ObjectHelper;
