Package org.apache.juneau.parser

Class ParserListener

java.lang.Object

org.apache.juneau.parser.ParserListener

Direct Known Subclasses:

ParserListener.Void

public class ParserListener
extends Object

Class for listening for certain parse events during a document parse.

See Also:

• Serializers and Parsers

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static final class	ParserListener.Void	Represents no parser listener.

Constructor Summary

Constructors

Constructor	Description
ParserListener()

Method Summary

Modifier and Type	Method	Description
void	onBeanSetterException(ParserSession session, Throwable t, BeanPropertyMeta p)	Called when an exception is thrown when trying to call a bean setter method.
void	onError(ParserSession session, Throwable t, String msg)	Called when an error occurs during parsing but is ignored.
<T> void	onUnknownBeanProperty(ParserSession session, String propertyName, Class<T> beanClass, T bean)	Gets called when an unknown bean property is detected in a document.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

ParserListener

public ParserListener()

Method Details

onUnknownBeanProperty

public <T> void onUnknownBeanProperty(ParserSession session,
 String propertyName,
 Class<T> beanClass,
 T bean)

Gets called when an unknown bean property is detected in a document.

This method only gets called if BeanContext.Builder.ignoreUnknownBeanProperties() setting is true. Otherwise, the parser will throw a ParseException.

Type Parameters:

T - The class type of the bean.

Parameters:

session - The parser session.

propertyName - The property name encountered in the document.

beanClass - The bean class.

bean - The bean.

onBeanSetterException

public void onBeanSetterException(ParserSession session,
 Throwable t,
 BeanPropertyMeta p)

Called when an exception is thrown when trying to call a bean setter method.

Parameters:

session - The serializer session.

t - The throwable that was thrown by the setter method.

p - The bean property we had an issue on.

onError

public void onError(ParserSession session,
 Throwable t,
 String msg)

Called when an error occurs during parsing but is ignored.

Parameters:

session - The parser session.

t - The throwable that was thrown by the getter method.

msg - The error message.