public class DefaultGrailsApplication extends AbstractGrailsApplication implements org.springframework.beans.factory.BeanClassLoaderAware
Default implementation of the GrailsApplication interface that manages application loading, state, and artefact instances.
Upon loading this GrailsApplication will inspect each class using its registered ArtefactHandler instances. Each ArtefactHandler provides knowledge about the conventions used to establish its artefact type. For example controllers use the ControllerArtefactHandler to establish this knowledge. New ArtefactHandler instances can be registered with the GrailsApplication thus allowing application extensibility.Modifiers | Name | Description |
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protected static java.util.regex.Pattern |
GETCLASSESMETH_PATTERN |
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protected static java.util.regex.Pattern |
GETCLASSESPROP_PATTERN |
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protected static java.util.regex.Pattern |
GETCLASS_PATTERN |
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protected static java.util.regex.Pattern |
ISCLASS_PATTERN |
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protected java.util.List<java.lang.Class<?>> |
allArtefactClasses |
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protected java.lang.Class<?>[] |
allArtefactClassesArray |
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protected java.lang.Class<?>[] |
allClasses |
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protected GrailsApplicationClass |
applicationClass |
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protected ArtefactHandler[] |
artefactHandlers |
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protected java.util.Map<java.lang.String, ArtefactHandler> |
artefactHandlersByName |
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protected java.util.Map<java.lang.String, ArtefactInfo> |
artefactInfo |
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protected boolean |
initialised |
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protected java.util.Set<java.lang.Class<?>> |
loadedClasses |
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protected static org.apache.commons.logging.Log |
log |
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protected org.grails.datastore.mapping.model.MappingContext |
mappingContext |
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protected org.grails.datastore.mapping.model.MappingContext |
proxyMappingContext |
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protected org.springframework.core.io.Resource[] |
resources |
Fields inherited from class | Fields |
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class AbstractGrailsApplication |
applicationMeta, classLoader, config, contextInitialized, parentContext |
Constructor and description |
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DefaultGrailsApplication
() Creates a new empty Grails application. |
DefaultGrailsApplication
(GrailsApplicationClass applicationClass) Creates a new empty Grails application. |
DefaultGrailsApplication
(java.lang.ClassLoader classLoader) |
DefaultGrailsApplication
(java.lang.Class<?> classes) Construct an application for the given classes |
DefaultGrailsApplication
(java.lang.Class<?>[] classes, java.lang.ClassLoader classLoader) Creates a new GrailsApplication instance using the given classes and GroovyClassLoader. |
DefaultGrailsApplication
(org.springframework.core.io.Resource[] resources) Loads a GrailsApplication using the given ResourceLocator instance which will search for appropriate class names |
DefaultGrailsApplication
(Resource[] resources) Loads a GrailsApplication using the given ResourceLocator instance which will search for appropriate class names |
Type Params | Return Type | Name and description |
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public GrailsClass |
addArtefact(java.lang.String artefactType, java.lang.Class artefactClass) Adds an artefact of the given type for the given Class. |
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public GrailsClass |
addArtefact(java.lang.String artefactType, GrailsClass artefactGrailsClass) Adds an artefact of the given type for the given GrailsClass. |
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public void |
addArtefact(java.lang.Class artefact) |
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protected GrailsClass |
addArtefact(java.lang.String artefactType, java.lang.Class<?> artefactClass, boolean overrideable) |
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public void |
addOverridableArtefact(java.lang.Class artefact) |
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public GrailsClass |
addOverridableArtefact(java.lang.String artefactType, java.lang.Class artefactClass) Adds an artefact of the given type for the given Class. |
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protected void |
addToLoaded(java.lang.Class<?> clazz) |
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public void |
clear() Clears the application returning it to an empty state. |
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protected void |
configureLoadedClasses(java.lang.Class<?>[] classes) Configures the loaded classes within the GrailsApplication instance using the registered ArtefactHandler instances. |
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public java.lang.Class<?>[] |
getAllArtefacts() Returns all the classes identified as artefacts by ArtefactHandler instances. |
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public java.lang.Class<?>[] |
getAllClasses() Retrieves all classes loaded by the GrailsApplication. |
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public GrailsApplicationClass |
getApplicationClass()
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public GrailsClass |
getArtefact(java.lang.String artefactType, java.lang.String name) Retrieves an artefact for the given type and name. |
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public GrailsClass |
getArtefactByLogicalPropertyName(java.lang.String type, java.lang.String logicalName) |
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protected int |
getArtefactCount(java.lang.String artefactType) Retrieves the number of artefacts registered for the given artefactType as defined by the ArtefactHandler. |
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public GrailsClass |
getArtefactForFeature(java.lang.String artefactType, java.lang.Object featureID) |
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public ArtefactHandler |
getArtefactHandler(java.lang.String type) |
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public ArtefactHandler[] |
getArtefactHandlers() |
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protected DefaultArtefactInfo |
getArtefactInfo(java.lang.String artefactType, boolean create) Get or create the cache of classes for the specified artefact type. |
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public ArtefactInfo |
getArtefactInfo(java.lang.String artefactType) Get the cache of classes for the specified artefact type. |
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public ArtefactHandler |
getArtefactType(java.lang.Class theClass) |
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public GrailsClass[] |
getArtefacts(java.lang.String artefactType) Returns all of the GrailsClass instances for the given artefactType as defined by the ArtefactHandler |
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public java.lang.Class<?> |
getClassForName(java.lang.String className) Retrieves a class from the GrailsApplication for the given name. |
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public Config |
getConfig() |
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protected GrailsClass |
getFirstArtefact(java.lang.String artefactType) |
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public org.grails.datastore.mapping.model.MappingContext |
getMappingContext() |
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public java.lang.Object |
getProperty(java.lang.String propertyName) Override property access and hit on xxxxClasses to return class arrays of artefacts. |
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public org.springframework.core.io.Resource |
getResourceForClass(java.lang.Class theClazz) Retrieves the Spring Resource that was used to load the given Class. |
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public boolean |
hasArtefactHandler(java.lang.String type) |
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protected void |
initArtefactHandlers() Initialises the default set of ArtefactHandler instances. |
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public void |
initialise() |
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protected static void |
initialiseGroovyExtensionModules() |
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protected void |
initializeArtefacts(java.lang.String artefactType) Re-initialize the artefacts of the specified type. |
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protected void |
initializeArtefacts(ArtefactHandler handler) Re-initialize the artefacts of the specified type. |
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public java.lang.Object |
invoke(java.lang.Object proxy, java.lang.reflect.Method method, java.lang.Object[] args) |
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public java.lang.Object |
invokeMethod(java.lang.String methodName, java.lang.Object args) |
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public boolean |
isArtefact(java.lang.Class theClazz) Returns true if the given class is an artefact identified by one of the registered ArtefactHandler instances. |
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public boolean |
isArtefactOfType(java.lang.String artefactType, java.lang.Class theClazz) Returns true if the specified class is of the given artefact type as defined by the ArtefactHandler. |
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public boolean |
isArtefactOfType(java.lang.String artefactType, java.lang.String className) Returns true if the specified class name is of the given artefact type as defined by the ArtefactHandler. |
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public boolean |
isInitialised() |
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protected java.lang.Class<?>[] |
populateAllClasses() |
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public void |
rebuild() |
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public void |
refresh() Refreshes this GrailsApplication, rebuilding all of the artefact definitions as defined by the registered ArtefactHandler instances. |
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protected void |
refreshArtefactGrailsClassCaches() Tell all our artefact info objects to update their internal state after we've added a bunch of classes. |
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public void |
registerArtefactHandler(ArtefactHandler handler) Registers a new ArtefactHandler that is responsible for identifying and managing a particular artefact type that is defined by some convention. |
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public void |
setBeanClassLoader(java.lang.ClassLoader classLoader) |
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public void |
setMappingContext(org.grails.datastore.mapping.model.MappingContext mappingContext) |
Methods inherited from class | Name |
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class AbstractGrailsApplication |
configChanged, getClassForName, getClassLoader, getConfig, getMainContext, getMetadata, getOrder, getParentContext, isWarDeployed, onApplicationEvent, setApplicationContext, setBeanClassLoader, setConfig, setConfig, setMainContext, supportsEventType, supportsSourceType |
Creates a new empty Grails application.
Creates a new empty Grails application.
Construct an application for the given classes
classes
- The classesCreates a new GrailsApplication instance using the given classes and GroovyClassLoader.
classes
- The classes that make up the GrailsApplicationclassLoader
- The GroovyClassLoader to useLoads a GrailsApplication using the given ResourceLocator instance which will search for appropriate class names
Loads a GrailsApplication using the given ResourceLocator instance which will search for appropriate class names
Adds an artefact of the given type for the given Class.
artefactType
- The type of the artefact as defined by a ArtefactHandler instanceartefactClass
- A Class instance that matches the type defined by the ArtefactHandlerAdds an artefact of the given type for the given GrailsClass.
artefactType
- The type of the artefact as defined by a ArtefactHandler instanceartefactGrailsClass
- A GrailsClass instance that matches the type defined by the ArtefactHandlerAdds an artefact of the given type for the given Class.
artefactType
- The type of the artefact as defined by a ArtefactHandler instanceartefactClass
- A Class instance that matches the type defined by the ArtefactHandlerClears the application returning it to an empty state. Very dangerous method, use with caution.
Configures the loaded classes within the GrailsApplication instance using the registered ArtefactHandler instances.
classes
- The classes to configureReturns all the classes identified as artefacts by ArtefactHandler instances.
Retrieves all classes loaded by the GrailsApplication.
Retrieves an artefact for the given type and name.
artefactType
- The artefact type as defined by a registered ArtefactHandlername
- The name of the classRetrieves the number of artefacts registered for the given artefactType as defined by the ArtefactHandler.
artefactType
- The type of the artefact as defined by the ArtefactHandlerGet or create the cache of classes for the specified artefact type.
artefactType
- The name of an artefact typecreate
- Set to true if you want non-existent caches to be createdGet the cache of classes for the specified artefact type.
artefactType
- The name of an artefact typeReturns all of the GrailsClass instances for the given artefactType as defined by the ArtefactHandler
artefactType
- The type of the artefact defined by the ArtefactHandlerRetrieves a class from the GrailsApplication for the given name.
className
- The class nameOverride property access and hit on xxxxClasses to return class arrays of artefacts.
propertyName
- The name of the property, if it ends in *Classes then match and invoke internal ArtefactHandlerRetrieves the Spring Resource that was used to load the given Class.
theClazz
- The classInitialises the default set of ArtefactHandler instances.
Re-initialize the artefacts of the specified type. This gives handlers a chance to update caches etc.
artefactType
- The type of artefact to initRe-initialize the artefacts of the specified type. This gives handlers a chance to update caches etc.
handler
- The handler to register
Overrides method invocation to return dynamic artefact methods.
We will support getXXXXClasses() and isXXXXClass(class)
methodName
- The name of the methodargs
- The arguments to the methodReturns true if the given class is an artefact identified by one of the registered ArtefactHandler instances. Uses class name equality to handle class reloading
theClazz
- The class to checkReturns true if the specified class is of the given artefact type as defined by the ArtefactHandler.
artefactType
- The type of the artefacttheClazz
- The classReturns true if the specified class name is of the given artefact type as defined by the ArtefactHandler.
artefactType
- The type of the artefactclassName
- The class nameRefreshes this GrailsApplication, rebuilding all of the artefact definitions as defined by the registered ArtefactHandler instances.
Tell all our artefact info objects to update their internal state after we've added a bunch of classes.
Registers a new ArtefactHandler that is responsible for identifying and managing a particular artefact type that is defined by some convention.
handler
- The ArtefactHandler to regster