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org.apache.cocoon.forms.samples.bindings
Class CustomValueWrapBinding

java.lang.Object
  org.apache.cocoon.forms.binding.AbstractCustomBinding
      org.apache.cocoon.forms.samples.bindings.CustomValueWrapBinding

All Implemented Interfaces:

Binding

public class CustomValueWrapBinding
extends AbstractCustomBinding

CustomValueWrapBinding

Constructor Summary

CustomValueWrapBinding()

CustomValueWrapBinding(char delimiter)

CustomValueWrapBinding(char prefix, char suffix)

Method Summary

static Binding	createBinding(Element config) Builds the actual binding class based on its XML config.
void	doLoad(Widget frmModel, org.apache.commons.jxpath.JXPathContext jxpc) This unwraps the value from the model by removing the 2 prefix and suffix-chars before setting it onto the model Method signature and semantics complies to AbstractCustomBinding.doLoad(Widget, JXPathContext)
void	doSave(Widget frmModel, org.apache.commons.jxpath.JXPathContext jxpc) This wraps the value from the form between 2 prefix and suffix-chars before saving to the model Method signature and semantics complies to AbstractCustomBinding.doSave(Widget, JXPathContext)

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

getClass, getEnclosingLibrary, getId, getXpath, isValid, loadFormFromModel, saveFormToModel, setEnclosingLibrary, setParent, setXpath

Methods inherited from class java.lang.Object

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

Constructor Detail

CustomValueWrapBinding

public CustomValueWrapBinding()

CustomValueWrapBinding

public CustomValueWrapBinding(char delimiter)

CustomValueWrapBinding

public CustomValueWrapBinding(char prefix,
                              char suffix)

Method Detail

doLoad

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

This unwraps the value from the model by removing the 2 prefix and suffix-chars before setting it onto the model Method signature and semantics complies to AbstractCustomBinding.doLoad(Widget, JXPathContext)

Specified by:

doLoad in class AbstractCustomBinding

Throws:

BindingException

doSave

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

This wraps the value from the form between 2 prefix and suffix-chars before saving to the model Method signature and semantics complies to AbstractCustomBinding.doSave(Widget, JXPathContext)

Specified by:

doSave in class AbstractCustomBinding

Throws:

BindingException

createBinding

public static Binding createBinding(Element config)
                             throws BindingException

Builds the actual binding class based on its XML config.

Parameters:

config - the Element holding the config for the binding to create.

Returns:

the configured binding

Throws:

BindingException - when the creation fails