DataBindingUtils (Grace Framework

grails.web.databinding.DataBindingUtils

```
@SuppressWarnings("rawtypes")
public final class DataBindingUtils
extends Object
```
Utility methods to perform data binding from Grails objects.
Authors:
Graeme Rocher
Since:
1.0

Field Summary

Fields
Modifiers	Name	Description
`static String`	`DATA_BINDER_BEAN_NAME`

Methods Summary

Methods
Type Params	Return Type	Name and description
	`public static void`	`assignBidirectionalAssociations(Object object, Map source, PersistentEntity persistentEntity)` Associations both sides of any bidirectional relationships found in the object and source map to bind
	`public static org.springframework.validation.BindingResult`	`bindObjectToDomainInstance(PersistentEntity entity, Object object, Object source)` Binds the given source object to the given target object performing type conversion if necessary
	`public static org.springframework.validation.BindingResult`	`bindObjectToDomainInstance(PersistentEntity entity, Object object, Object source, List include, List exclude, String filter)` Binds the given source object to the given target object performing type conversion if necessary
	`public static org.springframework.validation.BindingResult`	`bindObjectToInstance(Object object, Object source)` Binds the given source object to the given target object performing type conversion if necessary
	`public static org.springframework.validation.BindingResult`	`bindObjectToInstance(Object object, Object source, List include, List exclude, String filter)` Binds the given source object to the given target object performing type conversion if necessary
`<T>`	`public static void`	`bindToCollection(Class<T> targetType, Collection<T> collectionToPopulate, CollectionDataBindingSource collectionBindingSource)` For each DataBindingSource provided by collectionBindingSource a new instance of targetType is created, data binding is imposed on that instance with the DataBindingSource and the instance is added to the end of collectionToPopulate
`<T>`	`public static void`	`bindToCollection(Class<T> targetType, Collection<T> collectionToPopulate, ServletRequest request)`
	`public static Map`	`convertPotentialGStrings(Map<Object, Object> args)`
	`public static CollectionDataBindingSource`	`createCollectionDataBindingSource(GrailsApplication grailsApplication, Class bindingTargetType, Object bindingSource)`
	`public static DataBindingSource`	`createDataBindingSource(GrailsApplication grailsApplication, Class bindingTargetType, Object bindingSource)`
	`protected static List`	`getBindingIncludeList(Object object)`
	`public static DataBindingSourceRegistry`	`getDataBindingSourceRegistry(GrailsApplication grailsApplication)`
	`protected static String[]`	`getMessageCodes(String messageCode, Class objectType)`
	`public static MimeType`	`getMimeType(GrailsApplication grailsApplication, Object bindingSource)`
	`public static MimeTypeResolver`	`getMimeTypeResolver(GrailsApplication grailsApplication)`
	`public static MimeType`	`resolveMimeType(Object bindingSource, MimeTypeResolver mimeTypeResolver)`

Inherited Methods Summary

Inherited Methods
Methods inherited from class	Name
`class Object`	`equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

- Field Detail
  - public static final String DATA_BINDER_BEAN_NAME
- Method Detail
  - public static void assignBidirectionalAssociations(Object object, Map source, PersistentEntity persistentEntity)
    
    Associations both sides of any bidirectional relationships found in the object and source map to bind
    Parameters:
    object - The object
    source - The source map
    persistentEntity - The PersistentEntity for the object
  - public static org.springframework.validation.BindingResult bindObjectToDomainInstance(PersistentEntity entity, Object object, Object source)
    
    Binds the given source object to the given target object performing type conversion if necessary
    Parameters:
    entity - The PersistentEntity instance
    object - The object to bind to
    source - The source object
    See Also:
    org.grails.datastore.mapping.model.PersistentEntity
    Returns:
    A BindingResult if there were errors or null if it was successful
  - @SuppressWarnings("unchecked")
    public static org.springframework.validation.BindingResult bindObjectToDomainInstance(PersistentEntity entity, Object object, Object source, List include, List exclude, String filter)
    
    Binds the given source object to the given target object performing type conversion if necessary
    Parameters:
    entity - The PersistentEntity instance
    object - The object to bind to
    source - The source object
    include - The list of properties to include
    exclude - The list of properties to exclude
    filter - The prefix to filter by
    See Also:
    org.grails.datastore.mapping.model.PersistentEntity
    Returns:
    A BindingResult if there were errors or null if it was successful
  - public static org.springframework.validation.BindingResult bindObjectToInstance(Object object, Object source)
    
    Binds the given source object to the given target object performing type conversion if necessary
    Parameters:
    object - The object to bind to
    source - The source object
    Returns:
    A BindingResult if there were errors or null if it was successful
  - public static org.springframework.validation.BindingResult bindObjectToInstance(Object object, Object source, List include, List exclude, String filter)
    
    Binds the given source object to the given target object performing type conversion if necessary
    Parameters:
    object - The object to bind to
    source - The source object
    include - The list of properties to include
    exclude - The list of properties to exclude
    filter - The prefix to filter by
    Returns:
    A BindingResult if there were errors or null if it was successful
  - <T> public static void bindToCollection(Class<T> targetType, Collection<T> collectionToPopulate, CollectionDataBindingSource collectionBindingSource)
    
    For each DataBindingSource provided by collectionBindingSource a new instance of targetType is created, data binding is imposed on that instance with the DataBindingSource and the instance is added to the end of collectionToPopulate
    Parameters:
    targetType - The type of objects to create, must be a concrete class
    collectionToPopulate - A collection to populate with new instances of targetType
    collectionBindingSource - A CollectionDataBindingSource
    Since:
    2.3
  - <T> public static void bindToCollection(Class<T> targetType, Collection<T> collectionToPopulate, ServletRequest request)
  - @SuppressWarnings("unchecked")
    public static Map convertPotentialGStrings(Map<Object, Object> args)
  - public static CollectionDataBindingSource createCollectionDataBindingSource(GrailsApplication grailsApplication, Class bindingTargetType, Object bindingSource)
  - public static DataBindingSource createDataBindingSource(GrailsApplication grailsApplication, Class bindingTargetType, Object bindingSource)
  - protected static List getBindingIncludeList(Object object)
  - public static DataBindingSourceRegistry getDataBindingSourceRegistry(GrailsApplication grailsApplication)
  - protected static String[] getMessageCodes(String messageCode, Class objectType)
  - public static MimeType getMimeType(GrailsApplication grailsApplication, Object bindingSource)
  - public static MimeTypeResolver getMimeTypeResolver(GrailsApplication grailsApplication)
  - public static MimeType resolveMimeType(Object bindingSource, MimeTypeResolver mimeTypeResolver)

Summary:
Field
Method

| Detail:
Field
Method

[Java] Class DataBindingUtils

Field Summary

Methods Summary

Inherited Methods Summary

Field Detail

public static final String DATA_BINDER_BEAN_NAME

Method Detail

public static void assignBidirectionalAssociations(Object object, Map source, PersistentEntity persistentEntity)

public static org.springframework.validation.BindingResult bindObjectToDomainInstance(PersistentEntity entity, Object object, Object source)

@SuppressWarnings("unchecked")
public static org.springframework.validation.BindingResult bindObjectToDomainInstance(PersistentEntity entity, Object object, Object source, List include, List exclude, String filter)

public static org.springframework.validation.BindingResult bindObjectToInstance(Object object, Object source)

public static org.springframework.validation.BindingResult bindObjectToInstance(Object object, Object source, List include, List exclude, String filter)

<T> public static void bindToCollection(Class<T> targetType, Collection<T> collectionToPopulate, CollectionDataBindingSource collectionBindingSource)

<T> public static void bindToCollection(Class<T> targetType, Collection<T> collectionToPopulate, ServletRequest request)

@SuppressWarnings("unchecked")
public static Map convertPotentialGStrings(Map<Object, Object> args)

public static CollectionDataBindingSource createCollectionDataBindingSource(GrailsApplication grailsApplication, Class bindingTargetType, Object bindingSource)

public static DataBindingSource createDataBindingSource(GrailsApplication grailsApplication, Class bindingTargetType, Object bindingSource)

protected static List getBindingIncludeList(Object object)

public static DataBindingSourceRegistry getDataBindingSourceRegistry(GrailsApplication grailsApplication)

protected static String[] getMessageCodes(String messageCode, Class objectType)

public static MimeType getMimeType(GrailsApplication grailsApplication, Object bindingSource)

public static MimeTypeResolver getMimeTypeResolver(GrailsApplication grailsApplication)

public static MimeType resolveMimeType(Object bindingSource, MimeTypeResolver mimeTypeResolver)

[Java] Class DataBindingUtils

Field Summary

Methods Summary

Inherited Methods Summary

Field Detail

public static final String DATA_BINDER_BEAN_NAME

Method Detail

public static void assignBidirectionalAssociations(Object object, Map source, PersistentEntity persistentEntity)

public static org.springframework.validation.BindingResult bindObjectToDomainInstance(PersistentEntity entity, Object object, Object source)

@SuppressWarnings("unchecked")public static org.springframework.validation.BindingResult bindObjectToDomainInstance(PersistentEntity entity, Object object, Object source, List include, List exclude, String filter)

public static org.springframework.validation.BindingResult bindObjectToInstance(Object object, Object source)

public static org.springframework.validation.BindingResult bindObjectToInstance(Object object, Object source, List include, List exclude, String filter)

<T> public static void bindToCollection(Class<T> targetType, Collection<T> collectionToPopulate, CollectionDataBindingSource collectionBindingSource)

<T> public static void bindToCollection(Class<T> targetType, Collection<T> collectionToPopulate, ServletRequest request)

@SuppressWarnings("unchecked")public static Map convertPotentialGStrings(Map<Object, Object> args)

public static CollectionDataBindingSource createCollectionDataBindingSource(GrailsApplication grailsApplication, Class bindingTargetType, Object bindingSource)

public static DataBindingSource createDataBindingSource(GrailsApplication grailsApplication, Class bindingTargetType, Object bindingSource)

protected static List getBindingIncludeList(Object object)

public static DataBindingSourceRegistry getDataBindingSourceRegistry(GrailsApplication grailsApplication)

protected static String[] getMessageCodes(String messageCode, Class objectType)

public static MimeType getMimeType(GrailsApplication grailsApplication, Object bindingSource)

public static MimeTypeResolver getMimeTypeResolver(GrailsApplication grailsApplication)

public static MimeType resolveMimeType(Object bindingSource, MimeTypeResolver mimeTypeResolver)

@SuppressWarnings("unchecked")
public static org.springframework.validation.BindingResult bindObjectToDomainInstance(PersistentEntity entity, Object object, Object source, List include, List exclude, String filter)

@SuppressWarnings("unchecked")
public static Map convertPotentialGStrings(Map<Object, Object> args)