org.apache.cocoon.forms.binding
Class ContextJXPathBinding

java.lang.Object
  org.apache.cocoon.util.AbstractLogEnabled
      org.apache.cocoon.forms.binding.JXPathBindingBase
          org.apache.cocoon.forms.binding.ComposedJXPathBindingBase
              org.apache.cocoon.forms.binding.ContextJXPathBinding

All Implemented Interfaces:

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 1304280 2012-03-23 11:18:01Z 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

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.cocoon.util.AbstractLogEnabled

getLogger, setLogger

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()