| java.lang.Object
 org.geotools.xml.EMFUtils
| EMFUtils | | public class EMFUtils (Code) | | Utility methods for working with emf model objects.
author:
Justin Deoliveira, The Open Planning Project, jdeolive@openplans.org |
| Method Summary | |
| public static void | add(EObject eobject, String property, Object value)
Adds a value to a multi-valued propert of an eobject.
The property must map to a multi-valued property of the
eobject. | | public static EObject | clone(EObject prototype, EFactory factory)
Clones an eobject.
Parameters:
prototype - The object to be cloned from.
Parameters:
factory - The factory used to create the clone. | | public static void | copy(EObject source, EObject target)
Copies all the properties from one object to anoter. | | public static EStructuralFeature | feature(EObject eobject, String property)
Method which looks up a structure feature of an eobject, first doing
an exact name match, then a case insensitive one. | | public static Object | get(EObject eobject, String property)
Gets the property of an eobject.
Parameters:
eobject - The object.
Parameters:
property - The property to get. | | public static List | get(List objects, String property)
Obtains the values of a particular property on each
EObject in a list.
Parameters:
objects - A list of EObject.
Parameters:
property - The property to obtain. | | public static boolean | has(EObject eobject, String property)
Determines if an eobject has a particular property.
Parameters:
eobject - The eobject.
Parameters:
property - The property to check for. | | public static boolean | isCollection(EObject eobject, String property)
Determines if a property of an eobject is a collection. | | public static boolean | isSet(EObject eobject, String property)
Determines if a particular propety has been set on an eobject.
Parameters:
eobjects - The eobject.
Parameters:
property - The property to check. | | public static boolean | isSet(List objects, String property)
Determines if a particular propety has been set on each
EObject in a list.
Parameters:
objects - A list of EObject
Parameters:
property - The property to check. | | public static boolean | isUnset(List objects, String property)
Determines if a particular propety is unset on each
EObject in a list.
Parameters:
objects - A list of EObject
Parameters:
property - The property to check. | | public static void | set(EObject eobject, String property, Object value)
Sets a property of an eobject. | | public static void | set(List objects, String property, List values)
Sets a particular property on each
EObject in a list to a particular value. | | public static void | set(List objects, String property, Object value)
Sets a particular property on each
EObject in a list to a particular value. |
| add | | public static void add(EObject eobject, String property, Object value)(Code) | | Adds a value to a multi-valued propert of an eobject.
The property must map to a multi-valued property of the
eobject. The
EMFUtils.isCollection(EObject,String) method can be used
to test this.
Parameters:
eobject - The object.
Parameters:
property - The multi-valued property.
Parameters:
value - The value to add. |
| clone | | public static EObject clone(EObject prototype, EFactory factory)(Code) | | Clones an eobject.
Parameters:
prototype - The object to be cloned from.
Parameters:
factory - The factory used to create the clone. THe cloned object, with all properties the same to the original. |
| copy | | public static void copy(EObject source, EObject target)(Code) | | Copies all the properties from one object to anoter.
Parameters:
source - The object to copy from.
Parameters:
target - The object to copy to. |
| feature | | public static EStructuralFeature feature(EObject eobject, String property)(Code) | | Method which looks up a structure feature of an eobject, first doing
an exact name match, then a case insensitive one.
Parameters:
eobject - The eobject.
Parameters:
property - The property The structure feature, or null if not found. |
| get | | public static Object get(EObject eobject, String property)(Code) | | Gets the property of an eobject.
Parameters:
eobject - The object.
Parameters:
property - The property to get. The value of the property. |
| get | | public static List get(List objects, String property)(Code) | | Obtains the values of a particular property on each
EObject in a list.
Parameters:
objects - A list of EObject.
Parameters:
property - The property to obtain. The list of values. |
| has | | public static boolean has(EObject eobject, String property)(Code) | | Determines if an eobject has a particular property.
Parameters:
eobject - The eobject.
Parameters:
property - The property to check for. true if the property exists, otherwise false |
| isCollection | | public static boolean isCollection(EObject eobject, String property)(Code) | | Determines if a property of an eobject is a collection.
In the event the property does not exist, this method will return
false
true if hte property is a collection, otherwise false |
| isSet | | public static boolean isSet(EObject eobject, String property)(Code) | | Determines if a particular propety has been set on an eobject.
Parameters:
eobjects - The eobject.
Parameters:
property - The property to check. true if the property has been set, otherwise false |
| isSet | | public static boolean isSet(List objects, String property)(Code) | | Determines if a particular propety has been set on each
EObject in a list.
Parameters:
objects - A list of EObject
Parameters:
property - The property to check. true if every element in the list has been set, otherwise false |
| isUnset | | public static boolean isUnset(List objects, String property)(Code) | | Determines if a particular propety is unset on each
EObject in a list.
Parameters:
objects - A list of EObject
Parameters:
property - The property to check. true if every element in the list is unset, otherwise false |
| set | | public static void set(EObject eobject, String property, Object value)(Code) | | Sets a property of an eobject.
Parameters:
eobject - THe object.
Parameters:
property - The property to set.
Parameters:
value - The value of the property. |
| set | | public static void set(List objects, String property, List values)(Code) | | Sets a particular property on each
EObject in a list to a particular value.
The following must hold:
objects.size() == values.size()
Parameters:
objects - A list of EObject.
Parameters:
property - The property to set on each eobject in objects
Parameters:
values - The value to set on each eobjct in objects |
| set | | public static void set(List objects, String property, Object value)(Code) | | Sets a particular property on each
EObject in a list to a particular value.
Parameters:
objects - A list of EObject.
Parameters:
property - The property to set on each eobject in objects
Parameters:
value - The value to set on each eobjct in objects |
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