oracle.jdeveloper.webapp.design

Class DTEManager

java.lang.Object

oracle.jdeveloper.webapp.design.DTEManager

public abstract class DTEManager
extends java.lang.Object

Public interface to the Visual Editor Design Time Engine

Field Summary

Fields

Modifier and Type	Field and Description
static java.lang.String	DTE_DISABLED_PROJECT_PROPERTY Name of the transient project properties that is set to Boolean.TRUE when the web-app auto restarted is stopped.

Constructor Summary

Constructors

Constructor and Description
DTEManager()

Method Summary

Methods

Modifier and Type	Method and Description
abstract void	addContextualObjectProvider(ContextualObjectProvider provider) Deprecated.
void	addIncludeProvider(oracle.bali.xml.grammar.QualifiedName qname, IncludeProvider provider) Deprecated.
static DTEManager	getDTEManager() Get the DTEManager implementation.
static DTEManager	getInstance() Gets the DTEManager implementation to use for restarting a Design Time Engine Web Application instance.
protected void	processRegistrations(DTEManager dteManager)
abstract void	registerELContextObjectProvider(MetaClass<ELContextObjectProvider> elContextObjectProvider) Register the given EL Context Object Provider
abstract void	registerLoadResourcesFromClassLoaderFeatureEnabler(LoadResourcesFromClassLoaderFeatureEnabler loadResourcesFromClassLoaderFeatureEnabler)
abstract void	registerRenderAsIncludeProvider(oracle.bali.xml.grammar.QualifiedName qname, MetaClass<RenderAsIncludeProvider> renderAsIncludeProvider) Register the RenderAsInclude Provider given the qualified name
abstract void	registerVisualEditorPathProvider(MetaClass<VisualEditorPathProvider> visualEditorPathProvider) Register an extension point allowing JSP Design Time Visual Editor viewable paths to be specified for JspSourceNode and subclasses (JspFragmentSourceNode, JspTagSourceNode, JspTagXSourceNode, JspTagFragmentSourceNode).
abstract void	registerVisualEditorPathProvider(MetaClass<VisualEditorPathProvider> visualEditorPathProvider, float weight) Register an extension point allowing JSP Design Time Visual Editor viewable paths to be specified for JspSourceNode and subclasses (JspFragmentSourceNode, JspTagSourceNode, JspTagXSourceNode, JspTagFragmentSourceNode).
void	removeContextualObjectProvider(ContextualObjectProvider provider) Deprecated.
void	removeIncludeProvider(oracle.bali.xml.grammar.QualifiedName qname) Deprecated.
abstract void	restartWebApp(Project project) Restart the webapp in JSP VE design time(fake servlet container)
abstract void	startWebAppAutoRestart(Project project) By default the dte restarts the webapp whenever the web.xml or other configuration files are modified.
abstract void	stopWebAppAutoRestart(Project project) By default the dte restarts the webapp whenever the web.xml or other configuration files are modified.
abstract void	suppressClassPathEntry(java.net.URL classPathEntry) Register a classPathEntry (jar or directory) that should be suppressed from the Web Application Environment.
abstract void	suppressResource(java.lang.String resourceName, java.lang.String dependentClassName, java.net.URL replacementResource) Register a resource that should be suppressed from the Web Application environment.

Methods inherited from class java.lang.Object

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

Field Detail

DTE_DISABLED_PROJECT_PROPERTY

public static final java.lang.String DTE_DISABLED_PROJECT_PROPERTY

Name of the transient project properties that is set to Boolean.TRUE when the web-app auto restarted is stopped.

See Also:

Constant Field Values

Constructor Detail

DTEManager

public DTEManager()

Method Detail

getInstance

public static DTEManager getInstance()

Gets the DTEManager implementation to use for restarting a Design Time Engine Web Application instance. This is for calls to stopWebAppAutoRestart(Project) startWebAppAutoRestart(Project) restartWebApp(Project) This will not trigger the Design Time Engine extension to be loaded / initialized. If the Design Time Engine extension hasn't been loaded, a call to restart a web application (perhaps from changing a project's configuration) can be a no-op, since no web applications will yet exist.

Returns:

the DTEManager implementation to use for restarting a Design Time Engine Web Application instance.

getDTEManager

public static DTEManager getDTEManager()

Get the DTEManager implementation. This will trigger the Design Time Engine extension to be loaded / initialized.

Returns:

the DTEManager implementation

addContextualObjectProvider

@Deprecated
public abstract void addContextualObjectProvider(ContextualObjectProvider provider)

Deprecated.

Register the give contextual object provider

removeContextualObjectProvider

@Deprecated
public void removeContextualObjectProvider(ContextualObjectProvider provider)

Deprecated.

registerELContextObjectProvider

public abstract void registerELContextObjectProvider(MetaClass<ELContextObjectProvider> elContextObjectProvider)

Register the given EL Context Object Provider

addIncludeProvider

@Deprecated
public void addIncludeProvider(oracle.bali.xml.grammar.QualifiedName qname,
                                 IncludeProvider provider)

Deprecated.

removeIncludeProvider

@Deprecated
public void removeIncludeProvider(oracle.bali.xml.grammar.QualifiedName qname)

Deprecated.

registerRenderAsIncludeProvider

public abstract void registerRenderAsIncludeProvider(oracle.bali.xml.grammar.QualifiedName qname,
                                   MetaClass<RenderAsIncludeProvider> renderAsIncludeProvider)

Register the RenderAsInclude Provider given the qualified name

registerVisualEditorPathProvider

public abstract void registerVisualEditorPathProvider(MetaClass<VisualEditorPathProvider> visualEditorPathProvider)

Register an extension point allowing JSP Design Time Visual Editor viewable paths to be specified for JspSourceNode and subclasses (JspFragmentSourceNode, JspTagSourceNode, JspTagXSourceNode, JspTagFragmentSourceNode).

registerVisualEditorPathProvider

public abstract void registerVisualEditorPathProvider(MetaClass<VisualEditorPathProvider> visualEditorPathProvider,
                                    float weight)

Register an extension point allowing JSP Design Time Visual Editor viewable paths to be specified for JspSourceNode and subclasses (JspFragmentSourceNode, JspTagSourceNode, JspTagXSourceNode, JspTagFragmentSourceNode).

This variant provides a weight for the Provider, allowing it to take precedence over a standard implementation for the same type of JspSourceNode Context

registerLoadResourcesFromClassLoaderFeatureEnabler

public abstract void registerLoadResourcesFromClassLoaderFeatureEnabler(LoadResourcesFromClassLoaderFeatureEnabler loadResourcesFromClassLoaderFeatureEnabler)

suppressClassPathEntry

public abstract void suppressClassPathEntry(java.net.URL classPathEntry)

Register a classPathEntry (jar or directory) that should be suppressed from the Web Application Environment. Use this mechanism to suppress a service that shouldn't be configured during design-time. This can be used as an alternative to calling "suppressResource" on all of the service resources in a module, if the entire module should be suppressed.

Parameters:

classPathEntry - the URL of the jar or directory that should be suppressed. The URL should be constructed using oracle.ide.net.URLFactory.

Throws:

java.lang.NullPointerException - if classPathEntry is null

suppressResource

public abstract void suppressResource(java.lang.String resourceName,
                    java.lang.String dependentClassName,
                    java.net.URL replacementResource)

Register a resource that should be suppressed from the Web Application environment. Use this mechanism to suppress a service resource that registers some aspect of the Runtime that shouldn't be configured during design-time. e.g. META-INF/services/org.apache.myfaces.trinidad.context.PageFlowScopeProvider If dependentClassName is not null, then only the resource appearing in its jar is suppressed. Otherwise all are suppressed. If replacementResourse is not null, then that resource is used .

Parameters:

resourceName - the name of the resource, as passed to ClassLoader.getResources()

dependentClassName - the name of a class in the jar whose resource we wish to suppress. If null, suppress all.

replacementResource - the URL of a resource to use in place of resourceName

Throws:

java.lang.NullPointerException - if resourceName is null

stopWebAppAutoRestart

public abstract void stopWebAppAutoRestart(Project project)

By default the dte restarts the webapp whenever the web.xml or other configuration files are modified. Other configuration files include faces-config.xml This API will stop the auto restart mode.

Parameters:

project - the project to which the webapp belongs

Throws:

java.lang.NullPointerException - if project is null

startWebAppAutoRestart

public abstract void startWebAppAutoRestart(Project project)

By default the dte restarts the webapp whenever the web.xml or other configuration files are modified. Other configuration files include faces-config.xml This API will start the auto restart mode. Note : Every stopWebAppAutoRestart should have a corresponding startWebAppAutoRestart for the "auto" webapp restart mode to be actually turned on eventually.

Parameters:

project - the project to which the webapp belongs

Throws:

java.lang.NullPointerException - if project is null

restartWebApp

public abstract void restartWebApp(Project project)

Restart the webapp in JSP VE design time(fake servlet container)

Parameters:

project - The project for the webapp

processRegistrations

protected void processRegistrations(DTEManager dteManager)