Package org.opencms.xml.xml2json.handler

Class CmsExceptionSafeHandlerWrapper

java.lang.Object

org.opencms.xml.xml2json.handler.CmsExceptionSafeHandlerWrapper

All Implemented Interfaces:

I_CmsJsonHandler

public class CmsExceptionSafeHandlerWrapper
extends java.lang.Object
implements I_CmsJsonHandler

Wrapper around a JSON handler that catches exceptions.

Constructor Summary

Constructors

Constructor	Description
CmsExceptionSafeHandlerWrapper(I_CmsJsonHandler handler)	Creates a new instance.

Method Summary

Modifier and Type	Method	Description
double	getOrder()	Gets the sort order for this handler.
boolean	matches(CmsJsonHandlerContext context)	Returns true if the handler matches the given context.
CmsJsonResult	renderJson(CmsJsonHandlerContext context)	Renders the JSON.
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

CmsExceptionSafeHandlerWrapper

public CmsExceptionSafeHandlerWrapper(I_CmsJsonHandler handler)

Creates a new instance.

Parameters:

handler - the handler to wrap

Method Detail

getOrder

public double getOrder()

Description copied from interface: I_CmsJsonHandler

Gets the sort order for this handler.

Handlers are sorted by ascending order, and the first matching handler is selected.

Specified by:

getOrder in interface I_CmsJsonHandler

Returns:

the sort order

See Also:

I_CmsJsonHandler.getOrder()

matches

public boolean matches(CmsJsonHandlerContext context)

Description copied from interface: I_CmsJsonHandler

Returns true if the handler matches the given context.

Specified by:

matches in interface I_CmsJsonHandler

Parameters:

context - the context

Returns:

true if the handler matches

See Also:

I_CmsJsonHandler.matches(org.opencms.xml.xml2json.handler.CmsJsonHandlerContext)

renderJson

public CmsJsonResult renderJson(CmsJsonHandlerContext context)

Description copied from interface: I_CmsJsonHandler

Renders the JSON.

Specified by:

renderJson in interface I_CmsJsonHandler

Parameters:

context - the context (provides information about the path and resource)

Returns:

the JSON result

See Also:

I_CmsJsonHandler.renderJson(org.opencms.xml.xml2json.handler.CmsJsonHandlerContext)

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

See Also:

Object.toString()