org.apache.cocoon.forms.binding
Class ContextJXPathBinding

java.lang.Object
  org.apache.avalon.framework.logger.AbstractLogEnabled
      org.apache.cocoon.forms.binding.JXPathBindingBase
          org.apache.cocoon.forms.binding.ComposedJXPathBindingBase
              org.apache.cocoon.forms.binding.ContextJXPathBinding

All Implemented Interfaces:

LogEnabled, Binding

Direct Known Subclasses:

GroupJXPathBinding, StructJXPathBinding

public class ContextJXPathBinding
extends ComposedJXPathBindingBase

ContextJXPathBinding provides an implementation of a Binding that narrows the binding scope to some xpath-context on the target objectModel to load and save from.

Version:

$Id: ContextJXPathBinding.html 1304258 2012-03-23 10:09:27Z ilgrosso $

Field Summary

Fields inherited from class org.apache.cocoon.forms.binding.JXPathBindingBase

classes, parent

Constructor Summary

ContextJXPathBinding(JXPathBindingBuilderBase.CommonAttributes commonAtts, String contextPath, JXPathBindingBase[] childBindings)
Constructs ContextJXPathBinding for the specified xpath sub-context

ContextJXPathBinding(JXPathBindingBuilderBase.CommonAttributes commonAtts, String contextPath, String factoryClassName, JXPathBindingBase[] childBindings)
Constructs ContextJXPathBinding for the specified xpath sub-context and optional JXPath factory class.

Method Summary

void	doLoad(Widget frmModel, org.apache.commons.jxpath.JXPathContext jxpc) Actively performs the binding from the ObjectModel wrapped in a jxpath context to the CocoonForm.
void	doSave(Widget frmModel, org.apache.commons.jxpath.JXPathContext jxpc) Actively performs the binding from the CocoonForm to the ObjectModel wrapped in a jxpath context.
String	getFactoryClassName()
String	getXPath() To allow child classes to know which path they bind to
String	toString()

Methods inherited from class org.apache.cocoon.forms.binding.ComposedJXPathBindingBase

enableLogging, getChildBindings, getClass

Methods inherited from class org.apache.cocoon.forms.binding.JXPathBindingBase

getCommonAtts, getEnclosingLibrary, getId, getLocation, isValid, loadFormFromModel, loadFormFromModel, saveFormToModel, saveFormToModel, selectWidget, setEnclosingLibrary, setParent

Methods inherited from class org.apache.avalon.framework.logger.AbstractLogEnabled

getLogger, setupLogger, setupLogger, setupLogger

Methods inherited from class java.lang.Object

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

Constructor Detail

ContextJXPathBinding

public ContextJXPathBinding(JXPathBindingBuilderBase.CommonAttributes commonAtts,
                            String contextPath,
                            JXPathBindingBase[] childBindings)

Constructs ContextJXPathBinding for the specified xpath sub-context

ContextJXPathBinding

public ContextJXPathBinding(JXPathBindingBuilderBase.CommonAttributes commonAtts,
                            String contextPath,
                            String factoryClassName,
                            JXPathBindingBase[] childBindings)

Constructs ContextJXPathBinding for the specified xpath sub-context and optional JXPath factory class.

Method Detail

getFactoryClassName

public String getFactoryClassName()

doLoad

public void doLoad(Widget frmModel,
                   org.apache.commons.jxpath.JXPathContext jxpc)
            throws BindingException

Actively performs the binding from the ObjectModel wrapped in a jxpath context to the CocoonForm.

Overrides:

doLoad in class ComposedJXPathBindingBase

Throws:

BindingException

doSave

public void doSave(Widget frmModel,
                   org.apache.commons.jxpath.JXPathContext jxpc)
            throws BindingException

Actively performs the binding from the CocoonForm to the ObjectModel wrapped in a jxpath context.

Overrides:

doSave in class ComposedJXPathBindingBase

Throws:

BindingException

getXPath

public String getXPath()

To allow child classes to know which path they bind to

Overrides:

getXPath in class ComposedJXPathBindingBase

toString

public String toString()

Overrides:

toString in class Object