StAXJAXBIteratorExpression (Camel :: StAX 3.21.4 API)

java.lang.Object
- org.apache.camel.support.ExpressionSupport
- - org.apache.camel.support.ExpressionAdapter
  - - org.apache.camel.component.stax.StAXJAXBIteratorExpression<T>

All Implemented Interfaces:

org.apache.camel.Expression, org.apache.camel.Predicate
```
public class StAXJAXBIteratorExpression<T>
extends org.apache.camel.support.ExpressionAdapter
```
Expression to walk a Message body using an Iterator, which uses StAX to walk in streaming mode. The elements returned is a POJO which is bound using JAXB annotations.
The message body must be able to convert to XMLEventReader type which is used as stream to access the message body. And there must be a JAXB annotated class to use as binding.

Constructor Summary

Constructors
Constructor	Description
`StAXJAXBIteratorExpression(Class<T> handled)`	Creates this expression.
`StAXJAXBIteratorExpression(Class<T> handled, boolean isNamespaceAware)`	Creates this expression.
`StAXJAXBIteratorExpression(String handledName)`	Creates this expression.
`StAXJAXBIteratorExpression(String handledName, boolean isNamespaceAware)`	Creates this expression.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type Method Description

Object evaluate(org.apache.camel.Exchange exchange)
- Methods inherited from class org.apache.camel.support.ExpressionAdapter
  assertionFailureMessage, evaluate, init
- Methods inherited from class org.apache.camel.support.ExpressionSupport
  assertMatches, matches
- Methods inherited from class java.lang.Object
  clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
- Methods inherited from interface org.apache.camel.Predicate
  initPredicate

- Constructor Detail
  - StAXJAXBIteratorExpression
```
public StAXJAXBIteratorExpression(Class<T> handled)
```
    Creates this expression.
    
    Parameters:
    
    handled - the class which has JAXB annotations to bind POJO.
  - StAXJAXBIteratorExpression
```
public StAXJAXBIteratorExpression(Class<T> handled,
                                  boolean isNamespaceAware)
```
    Creates this expression.
    
    Parameters:
    
    handled - the class which has JAXB annotations to bind POJO.
    
    isNamespaceAware - sets the namespace awareness of the xml reader
  - StAXJAXBIteratorExpression
```
public StAXJAXBIteratorExpression(String handledName)
```
    Creates this expression.
    
    Parameters:
    
    handledName - the FQN name of the class which has JAXB annotations to bind POJO.
  - StAXJAXBIteratorExpression
```
public StAXJAXBIteratorExpression(String handledName,
                                  boolean isNamespaceAware)
```
    Creates this expression.
    
    Parameters:
    
    handledName - the FQN name of the class which has JAXB annotations to bind POJO.
    
    isNamespaceAware - sets the namespace awareness of the xml reader
- Method Detail
  - evaluate
```
public Object evaluate(org.apache.camel.Exchange exchange)
```
    Overrides:
    
    evaluate in class org.apache.camel.support.ExpressionSupport