org.directwebremoting.convert
Class ExceptionConverter

java.lang.Object
  org.directwebremoting.convert.BasicObjectConverter
      org.directwebremoting.convert.BeanConverter
          org.directwebremoting.convert.ExceptionConverter

All Implemented Interfaces:

Converter, NamedConverter

public class ExceptionConverter
extends BeanConverter

A special case of BeanConverter that doesn't convert StackTraces

Author:

Joe Walker [joe at getahead dot ltd dot uk]

Constructor Summary

ExceptionConverter()

Method Summary

java.util.Map<java.lang.String,Property>

getPropertyMapFromClass(java.lang.Class<?> type, boolean readRequired, boolean writeRequired) Get a map of property names to implementations of Property.

Methods inherited from class org.directwebremoting.convert.BeanConverter

getPropertyMapFromObject

Methods inherited from class org.directwebremoting.convert.BasicObjectConverter

convertInbound, convertOutbound, getConverterManager, getInclusions, getInstanceType, getJavascript, getJavascriptSuperClass, setConstructor, setConverterManager, setExclude, setImplementation, setInclude, setInstanceType, setJavascript, setJavascriptSuperClass

Methods inherited from class java.lang.Object

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

Constructor Detail

ExceptionConverter

public ExceptionConverter()

Method Detail

getPropertyMapFromClass

public java.util.Map<java.lang.String,Property> getPropertyMapFromClass(java.lang.Class<?> type,
                                                                        boolean readRequired,
                                                                        boolean writeRequired)
                                                                 throws ConversionException

Description copied from interface: NamedConverter

Get a map of property names to implementations of Property.

HibernateBeanConverter (and maybe others) may want to provide alternate versions of bean.getClass(), and we may wish to fake or hide properties in some cases.

If you have a real object to investigate then it is probably better to call NamedConverter.getPropertyMapFromObject(Object, boolean, boolean) because that version can take into account extra runtime type info.

Specified by:

getPropertyMapFromClass in interface NamedConverter

Overrides:

getPropertyMapFromClass in class BeanConverter

Parameters:

type - The class to find bean info from

readRequired - The properties returned must be readable

writeRequired - The properties returned must be writable

Returns:

An array of PropertyDescriptors describing the beans properties

Throws:

ConversionException - If the introspection fails

See Also:

NamedConverter.getPropertyMapFromObject(Object, boolean, boolean)