On Sat, May 15, 2010 at 17:08, jvelociter <contrib-notifications(a)xwiki.org> wrote: contrib/sandbox/xwiki-wiki-components/src/main/java/com/xpn/xwiki/internal/ contrib/sandbox/xwiki-wiki-components/src/main/java/com/xpn/xwiki/internal/DefaultWikiComponentBuilder.java contrib/sandbox/xwiki-wiki-components/src/main/java/com/xpn/xwiki/internal/WikiComponentInitializer.java >   contrib/sandbox/xwiki-wiki-components/src/main/java/org/ >   contrib/sandbox/xwiki-wiki-components/src/main/java/org/xwiki/ contrib/sandbox/xwiki-wiki-components/src/main/java/org/xwiki/component/ contrib/sandbox/xwiki-wiki-components/src/main/java/org/xwiki/component/wiki/ contrib/sandbox/xwiki-wiki-components/src/main/java/org/xwiki/component/wiki/InvalidComponentDefinitionException.java contrib/sandbox/xwiki-wiki-components/src/main/java/org/xwiki/component/wiki/MethodOutputHandler.java contrib/sandbox/xwiki-wiki-components/src/main/java/org/xwiki/component/wiki/WikiComponent.java contrib/sandbox/xwiki-wiki-components/src/main/java/org/xwiki/component/wiki/WikiComponentBuilder.java contrib/sandbox/xwiki-wiki-components/src/main/java/org/xwiki/component/wiki/WikiComponentException.java contrib/sandbox/xwiki-wiki-components/src/main/java/org/xwiki/component/wiki/WikiComponentInvocationHandler.java contrib/sandbox/xwiki-wiki-components/src/main/java/org/xwiki/component/wiki/WikiComponentManager.java contrib/sandbox/xwiki-wiki-components/src/main/java/org/xwiki/component/wiki/internal/ contrib/sandbox/xwiki-wiki-components/src/main/java/org/xwiki/component/wiki/internal/DefaultMethodOutputHandler.java contrib/sandbox/xwiki-wiki-components/src/main/java/org/xwiki/component/wiki/internal/DefaultWikiComponent.java contrib/sandbox/xwiki-wiki-components/src/main/java/org/xwiki/component/wiki/internal/DefaultWikiComponentManager.java >   contrib/sandbox/xwiki-wiki-components/src/main/resources/ >   contrib/sandbox/xwiki-wiki-components/src/main/resources/META-INF/ contrib/sandbox/xwiki-wiki-components/src/main/resources/META-INF/components.txt >   contrib/sandbox/xwiki-wiki-components/src/test/ >   contrib/sandbox/xwiki-wiki-components/src/test/java/ >   contrib/sandbox/xwiki-wiki-components/src/test/java/org/ >   contrib/sandbox/xwiki-wiki-components/src/test/java/org/xwiki/ contrib/sandbox/xwiki-wiki-components/src/test/java/org/xwiki/component/ contrib/sandbox/xwiki-wiki-components/src/test/java/org/xwiki/component/wiki/ contrib/sandbox/xwiki-wiki-components/src/test/java/org/xwiki/component/wiki/WikiComponentManagerTest.java using objects > Proposal implementation, for review. Right now supports definition of component implementation as wiki objects, with support for multiple interfaces implementations and methods return value via explicit call or plain block rendering if no explicit call and return type is String. > Missing : > - More tests > - Support for requirements bindings > - Support for inputs handling (method arguments bindings) > Open questions I can think of : > - Should we refuse to register a component if it does not declare implementation of all its role methods ? (to avoid potential NPEs, for example) Why NPE ? The proxy is supposed to generate a proper exception when something is calling unimplemented method.

representing an extra interface the component implementation implements)= initialized) being applied to xwiki-core/xwiki-bridge [...] contrib/sandbox/xwiki-wiki-components/src/main/java/com/xpn/xwiki/internal/DefaultWikiComponentBuilder.java contrib/sandbox/xwiki-wiki-components/src/main/java/com/xpn/xwiki/internal/DefaultWikiComponentBuilder.java                         (rev 0) contrib/sandbox/xwiki-wiki-components/src/main/java/com/xpn/xwiki/internal/DefaultWikiComponentBuilder.java 2010-05-15 15:08:25 UTC (rev 28878) [...] using the legacy XWiki core module. WikiComponentBuilder an implementation of an interface by a component. "XWiki.ComponentInterfaceClass"; a method of a component. "XWiki.ComponentMethodClass"; "name"; (Checkstyle fix). COMPONENT_METHOD_NAME_FIELD; InvalidComponentDefinitionException, getXWikiContext().getWiki().getDocument(reference, getXWikiContext()); componentDocument.getObject("XWiki.ComponentClass"); component object could be found"); role were precised in the component"); role class could not be found", e); StringUtils.defaultIfEmpty(componentObject.getStringValue("roleHint"), "default"); DefaultWikiComponent(reference, roleAsClass, roleHint);  component.setHandledMethods(this.getHandledMethods(componentDocument));  component.setImplementedInterfaces(this.getDeclaredInterfaces(componentDocument)); > +            return component; > +        } catch (XWikiException e) { > +            throw new WikiComponentException("Failed to build wiki component for document " + reference.toString()); > +        } > +    } > +    /** > +     * @param componentDocument the document holding the component description componentDocument) String>(); (componentDocument.getObjectNumbers(XWIKI_COMPONENT_METHOD_CLASS) > 0) { componentDocument.getObjects(XWIKI_COMPONENT_METHOD_CLASS)) { (!StringUtils.isBlank(iface.getStringValue(COMPONENT_METHOD_NAME_FIELD))) {  handledMethods.put(iface.getStringValue(COMPONENT_METHOD_NAME_FIELD), iface.getStringValue("code")); > +                } > +            } > +        } > +        return handledMethods; > +    } > +    /** > +     * @param componentDocument the document holding the component description existing) by the document componentDocument) > +    { > +        List<Class< ? >> interfaces = new ArrayList<Class< ? >>(); (componentDocument.getObjectNumbers(XWIKI_COMPONENT_INTERFACE_CLASS) > 0) { componentDocument.getObjects(XWIKI_COMPONENT_INTERFACE_CLASS)) { (!StringUtils.isBlank(iface.getStringValue(COMPONENT_INTERFACE_NAME_FIELD))) { Class.forName(iface.getStringValue(COMPONENT_INTERFACE_NAME_FIELD)); > +                        interfaces.add(implemented); > +                    } catch (ClassNotFoundException e) { > +                        // Silent > +                    } > +                } > +            } > +        } > +        return interfaces.toArray(new Class< ? >[] {}); > +    } > +    /** > +     * @return a XWikiContext, retrieved from our execution > +     */ > +    private XWikiContext getXWikiContext() > +    { > +        return (XWikiContext) execution.getContext().getProperty("xwikicontext"); > +    } > +} contrib/sandbox/xwiki-wiki-components/src/main/java/com/xpn/xwiki/internal/WikiComponentInitializer.java contrib/sandbox/xwiki-wiki-components/src/main/java/com/xpn/xwiki/internal/WikiComponentInitializer.java                            (rev 0) contrib/sandbox/xwiki-wiki-components/src/main/java/com/xpn/xwiki/internal/WikiComponentInitializer.java    2010-05-15 15:08:25 UTC (rev 28878) [...] XClasses are up-to-date, then registers existing implements EventListener "XWiki.ComponentClass"; > +    /** > +     * The XClass defining a component requirement. > +     */ > +    private static final String WIKI_COMPONENT_REQUIREMENT_CLASS = "XWiki.ComponentRequirementClass"; > +    /** > +     * The XClass defining a component method. > +     */ > +    private static final String WIKI_COMPONENT_METHOD_CLASS = "XWiki.ComponentMethodClass"; > +    /** > +     * The XClass defining a component interface implementation. > +     */ > +    private static final String WIKI_COMPONENT_INTERFACE_CLASS = "XWiki.ComponentInterfaceClass"; > +    /** > +     * The name property of the {@link WIKI_COMPONENT_INTERFACE_CLASS} XClass. > +     */ > +    private static final String INTERFACE_NAME_FIELD = "name"; > +    /** > +     * The name property of the {@link WIKI_COMPONENT_METHOD_CLASS} XClass. (Fix checkstyle). INTERFACE_NAME_FIELD; > +    /** > +     * The role property of both {@link WIKI_COMPONENT_CLASS} and {@link WIKI_COMPONENT_REQUIREMENT_CLASS}. "roleHint"; > +    /** > +     * The role hint property of both {@link WIKI_COMPONENT_CLASS} and {@link WIKI_COMPONENT_REQUIREMENT_CLASS}. > +     */ > +    private static final String COMPONENT_ROLE_FIELD = "role"; > +    /** > +     * Our execution. Needed to access the XWiki context. > +     */ > +    @Requirement > +    private Execution execution; > +    /** > +     * The wiki component manager that knows how to register component definition against the underlying CM. > +     */ > +    @Requirement > +    private WikiComponentManager wikiComponentManager; > +    /** > +     * Builder that creates component description from document references. > +     */ > +    @Requirement > +    private WikiComponentBuilder wikiComponentBuilder; > +    /** > +     * {@inheritDoc} > +     */ > +    public List<Event> getEvents() > +    { > +        return Arrays.<Event> asList(new XWikiInitializedBridgeEvent()); > +    } > +    /** > +     * {@inheritDoc} > +     */ > +    public String getName() > +    { > +        return "wikiComponentInitializer"; > +    } > +    /** > +     * {@inheritDoc} > +     */ > +    public void onEvent(Event arg0, Object arg1, Object arg2) > +    { > +        // First step, verify that all XClasses exists and are up-to-date (act if not). > +        this.installOrUpdateComponentXClasses(); > +        // Second step, lookup and register existing components. > +        this.registerExistingWikiComponents(); > +    } > +    /** > +     * Registers existing components. Query them against the store, and if they are built properly (valid definition) obj.className='XWiki.ComponentClass'" and role.id.name='role' and role.value <>''"; getXWikiContext().getWiki().getStore().searchDocumentReferences(query, this.wikiComponentBuilder.build(ref);  this.wikiComponentManager.registerWikiComponent(component); level. definition for reference " + ref.toString(), e); level. component for reference " + ref.toString(), e); components", e); > +        } > +    } > +    /** > +     * Verify that all XClasses exists and are up-to-date (act if not). component XClasses", e); > +        } > +    } > +    /** > +     * Verify that the {@link #WIKI_COMPONENT_INTERFACE_CLASS} exists and is up-to-date (act if not). XWikiException xcontext.getWiki().getDocument(WIKI_COMPONENT_INTERFACE_CLASS, xcontext); > +        BaseClass bclass = doc.getXClass(); > +        bclass.setName(WIKI_COMPONENT_INTERFACE_CLASS); > +        boolean needsUpdate = false; > +        needsUpdate |= this.initializeXClassDocumentMetadata(doc, "Wiki Component Implements Interface XWiki Class"); "Interface Qualified Name", 30); > +        if (needsUpdate) { > +            this.update(doc); > +        } > +    } > +    /** > +     * Verify that the {@link #WIKI_COMPONENT_CLASS} exists and is up-to-date (act if not). XWikiException xcontext.getWiki().getDocument(WIKI_COMPONENT_CLASS, xcontext); > +        BaseClass bclass = doc.getXClass(); > +        bclass.setName(WIKI_COMPONENT_CLASS); > +        boolean needsUpdate = false; > +        needsUpdate |= this.initializeXClassDocumentMetadata(doc, "Wiki Component XWiki Class"); "Component role", 30); bclass.addTextField(COMPONENT_ROLE_HINT_FIELD, "Component role hint", 30); > +        if (needsUpdate) { > +            this.update(doc); > +        } > +    } > +    /** > +     * Verify that the {@link #WIKI_COMPONENT_REQUIREMENT_CLASS} exists and is up-to-date (act if not). XWikiException xcontext.getWiki().getDocument(WIKI_COMPONENT_REQUIREMENT_CLASS, xcontext); > +        BaseClass bclass = doc.getXClass(); > +        bclass.setName(WIKI_COMPONENT_REQUIREMENT_CLASS); > +        boolean needsUpdate = false; > +        needsUpdate |= this.initializeXClassDocumentMetadata(doc, "Wiki Component Requirement XWiki Class"); "Requirement role", 30); bclass.addTextField(COMPONENT_ROLE_HINT_FIELD, "Requirement role hint", 30); name", 30); "Requirement type", "single=Single|list=List|map=Map"); > +        if (needsUpdate) { > +            this.update(doc); > +        } > +    } > +    /** > +     * Verify that the {@link #WIKI_COMPONENT_METHOD_CLASS} exists and is up-to-date (act if not). XWikiException xcontext.getWiki().getDocument(WIKI_COMPONENT_METHOD_CLASS, xcontext); > +        BaseClass bclass = doc.getXClass(); > +        bclass.setName(WIKI_COMPONENT_METHOD_CLASS); > +        boolean needsUpdate = false; > +        needsUpdate |= this.initializeXClassDocumentMetadata(doc, "Wiki Component Method XWiki Class"); "Method name", 30); code", 40, 20); > +        if (needsUpdate) { > +            this.update(doc); > +        } > +    } > +    /** > +     * Utility method for updating a wiki macro class definition document. document. > +     */ > +    private void update(XWikiDocument doc) throws XWikiException > +    { > +        XWikiContext xcontext = getXWikiContext(); > +        xcontext.getWiki().saveDocument(doc, xcontext); > +    } > +    /** > +     * Helper method to prepare a document that will hold an XClass definition, setting its initial metadata, if needed false otherwise doc, String title) > +    { > +        boolean needsUpdate = false; > +        if (StringUtils.isBlank(doc.getCreator())) { > +            needsUpdate = true; > +            doc.setCreator(XWikiRightService.SUPERADMIN_USER); > +        } > +        if (StringUtils.isBlank(doc.getAuthor())) { > +            needsUpdate = true; > +            doc.setAuthor(doc.getCreator()); > +        } > +        if (StringUtils.isBlank(doc.getParent())) { > +            needsUpdate = true; > +            doc.setParent("XWiki.XWikiClasses"); > +        } > +        if (StringUtils.isBlank(doc.getTitle())) { > +            needsUpdate = true; > +            doc.setTitle(title); > +        } > +        if (StringUtils.isBlank(doc.getContent()) || !XWikiDocument.XWIKI20_SYNTAXID.equals(doc.getSyntaxId())) { /}}"); > +            doc.setSyntaxId(XWikiDocument.XWIKI20_SYNTAXID); > +        } > +        return needsUpdate; > +    } > +    /** > +     * @return the XWikiContext extracted from the execution. > +     */ > +    private XWikiContext getXWikiContext() > +    { > +        return (XWikiContext) this.execution.getContext().getProperty("xwikicontext"); > +    } > +} contrib/sandbox/xwiki-wiki-components/src/main/java/org/xwiki/component/wiki/InvalidComponentDefinitionException.java contrib/sandbox/xwiki-wiki-components/src/main/java/org/xwiki/component/wiki/InvalidComponentDefinitionException.java                               (rev 0) contrib/sandbox/xwiki-wiki-components/src/main/java/org/xwiki/component/wiki/InvalidComponentDefinitionException.java       2010-05-15 15:08:25 UTC (rev 28878) [...] invalid compoentn definition. > + * (For example if no role has been specified). > + * > + *  @since 2.4-M2 > + *  @version $Id$ > + */ > +public class InvalidComponentDefinitionException extends Exception > +{ > +    /** > +     * Constructor of this exception. > +     */ > +    public InvalidComponentDefinitionException() > +    { > +        super(); > +    } > +    /** > +     * Constructor of this exception. > +     * > +     * @param message a message associated with the exception, that explains why the definition is invalid > +     */ > +    public InvalidComponentDefinitionException(String message) > +    { > +        super(message); > +    } > +    /** > +     * Constructor of this exception. > +     * > +     * @param message a message associated with the exception, that explains why the definition is invalid Throwable t) > +    { > +        super(message); > +    } > +} contrib/sandbox/xwiki-wiki-components/src/main/java/org/xwiki/component/wiki/MethodOutputHandler.java contrib/sandbox/xwiki-wiki-components/src/main/java/org/xwiki/component/wiki/MethodOutputHandler.java                               (rev 0) contrib/sandbox/xwiki-wiki-components/src/main/java/org/xwiki/component/wiki/MethodOutputHandler.java       2010-05-15 15:08:25 UTC (rev 28878) [...] this interface is binded in the context of a value using {@link #returnValue(Object)}. > + * > + * @since 2.4-M2 > + * @version $Id$ > + */ > +public interface MethodOutputHandler > +{ > +    /** > +     * Stores a value in the method invocation context for further return. invocation, the last one wins. > +     * > +     * @param value the value to return > +     */ > +    void returnValue(Object value); > +    /** > +     * @return the current stored return value (null if not set yet). > +     */ > +    Object getReturnValue(); > +} contrib/sandbox/xwiki-wiki-components/src/main/java/org/xwiki/component/wiki/WikiComponent.java contrib/sandbox/xwiki-wiki-components/src/main/java/org/xwiki/component/wiki/WikiComponent.java                             (rev 0) contrib/sandbox/xwiki-wiki-components/src/main/java/org/xwiki/component/wiki/WikiComponent.java     2010-05-15 15:08:25 UTC (rev 28878) [...] component definition. > +     */ > +    DocumentReference getDocumentReference(); > +    /** > +     * @return the role implemented by this component implementation. > +     */ > +    Class< ? > getRole(); > +    /** > +     * @return the hint of the role implemented by this component implementation. > +     */ > +    String getRoleHint(); > +    /** > +     * @return the extra list of interfaces this component implementation implements. > +     */ > +    Class< ? >[] getImplementedInterfaces(); > +    /** > +     * @return the map of method name/wiki code this component implementation handles. > +     */ > +    Map<String, String> getHandledMethods(); > +} contrib/sandbox/xwiki-wiki-components/src/main/java/org/xwiki/component/wiki/WikiComponentBuilder.java contrib/sandbox/xwiki-wiki-components/src/main/java/org/xwiki/component/wiki/WikiComponentBuilder.java                              (rev 0) contrib/sandbox/xwiki-wiki-components/src/main/java/org/xwiki/component/wiki/WikiComponentBuilder.java      2010-05-15 15:08:25 UTC (rev 28878) [...] the document pointed by a {@link DocumentReference}. > + * > + * @since 2.4-M2 > + * @version $Id$ > + */ > +@ComponentRole > +public interface WikiComponentBuilder > +{ > +    /** > +     * Builds a wiki component representation extracting the data stored as objects of document. component definition objects the document is not a valid component definition the component out of the document (for example due to InvalidComponentDefinitionException, WikiComponentException; > +} contrib/sandbox/xwiki-wiki-components/src/main/java/org/xwiki/component/wiki/WikiComponentException.java contrib/sandbox/xwiki-wiki-components/src/main/java/org/xwiki/component/wiki/WikiComponentException.java                            (rev 0) contrib/sandbox/xwiki-wiki-components/src/main/java/org/xwiki/component/wiki/WikiComponentException.java    2010-05-15 15:08:25 UTC (rev 28878) [...] around lower level exceptions. > + * > + * @since 2.4-M2 > + * @version $Id$ > + */ > +public class WikiComponentException extends Exception > +{ > +    /** > +     * Constructor of this exception. > +     * > +     * @param message the message associated with the exception > +     */ > +    public WikiComponentException(String message) > +    { > +        super(message); > +    } > +    /** > +     * Constructor of this exception. > +     * > +     * @param message the message associated with the exception > +     * @param t the root cause > +     */ > +    public WikiComponentException(String message, Throwable t) > +    { > +        super(message, t); > +    } > +} contrib/sandbox/xwiki-wiki-components/src/main/java/org/xwiki/component/wiki/WikiComponentInvocationHandler.java contrib/sandbox/xwiki-wiki-components/src/main/java/org/xwiki/component/wiki/WikiComponentInvocationHandler.java                            (rev 0) contrib/sandbox/xwiki-wiki-components/src/main/java/org/xwiki/component/wiki/WikiComponentInvocationHandler.java    2010-05-15 15:08:25 UTC (rev 28878) [...] Has a reference on a map of name/body wiki code of InvocationHandler invocation context. "output"; > +    /** > +     * The key under which the context document is kept in the XWiki context. > +     */ > +    private static final String XWIKI_CONTEXT_DOC_KEY = "doc"; > +    /** > +     * Pre-loaded hasCode Method. > +     * > +     * @see {@link Object#hashCode()} > +     */ > +    private static Method hashCodeMethod; > +    /** > +     * Pre-loaded equals method. > +     * > +     * @see {@link Object#equals(Object)} > +     */ > +    private static Method equalsMethod; > +    /** > +     * Pre-loaded toString method. > +     * > +     * @see {@link Object#toString()} > +     */ > +    private static Method toStringMethod; > +    static { > +        try { > +            hashCodeMethod = Object.class.getMethod("hashCode", null); Class[] {Object.class}); null); > +        } catch (NoSuchMethodException e) { > +            throw new NoSuchMethodError(e.getMessage()); > +        } > +    } > +    /** > +     * Map hosting handled methods. Keys are method names and values are wiki code to "execute". > +     */ > +    private Map<String, String> handledMethods; > +    /** > +     * Our component manager. > +     */ > +    private ComponentManager componentManager; > +    /** > +     * The reference to the document. > +     */ > +    private DocumentReference componentReference; > +    /** > +     * Constructor of this invocation handler. > +     * > +     * @param componentReference reference to the document holding the component definition instance componentReference, Map<String, String> methods, > +        ComponentManager componentManager) > +    { > +        this.componentReference = componentReference; > +        this.handledMethods = methods; > +        this.componentManager = componentManager; > +    } > +    /** > +     * {@inheritDoc} > +     */ > +    public Object invoke(Object proxy, Method method, Object[] args) throws Throwable > +    { > +        if (!this.handledMethods.containsKey(method.getName())) { > +            if (method.getDeclaringClass() == Object.class) { > +                return this.proxyObjectMethod(proxy, method, args); > +            } else { > +                throw new NoSuchMethodException(); > +            } > +        } else { > +            return this.executeWikiContent(method); > +        } > +    } > +    /** > +     * "Executes" the wiki content associated to the passed method. > +     * > +     * @param method the method to execute > +     * @return the result of the execution > +     * @throws Exception when an error occurs during execution > +     */ > +    @SuppressWarnings("unchecked") > +    private Object executeWikiContent(Method method) throws Exception > +    { > +        XDOM xdom; > +        Map xwikiContext = null; > +        Object contextDoc = null; > +        Parser parser = componentManager.lookup(Parser.class, Syntax.XWIKI_2_0.toIdString()); StringReader(this.handledMethods.get(method.getName()))); > +        Execution execution = componentManager.lookup(Execution.class); componentManager.lookup(Transformation.class, "macro"); componentManager.lookup(DocumentAccessBridge.class); > +        Map<String, Object> methodContext = new HashMap<String, Object>(); DefaultMethodOutputHandler()); > +        // Place macro context inside xwiki context ($context.macro). execution.getContext().getProperty("xwikicontext"); docBridge.getDocument(this.componentReference)); > +        // Perform internal macro transformations. > +        macroTransformation.transform(xdom, Syntax.XWIKI_2_0); > +        if (methodContext.get(METHOD_CONTEXT_OUTPUT_KEY) != null > +            && ((MethodOutputHandler) methodContext.get(METHOD_CONTEXT_OUTPUT_KEY)).getReturnValue() != null) { method.getReturnType().cast(((MethodOutputHandler)  methodContext.get(METHOD_CONTEXT_OUTPUT_KEY)).getReturnValue()); value has been provided during the macro componentManager.lookup(BlockRenderer.class, Syntax.PLAIN_1_0.toIdString()); Don't do the same mistake than wik macros (see http://jira.xwiki.org/jira/browse/XWIKI-5030), you should store the XDOM instead of the source to avoid reparsing it each time you execute a virtual method.

Object[] args) dispatched: " + method); overridden in the wiki component definition. standard {Object{@link #hashCode()}. overridden in the wiki component definition. passed proxy and other object overridden in the wiki component definition. Integer.toHexString(proxy.hashCode()); contrib/sandbox/xwiki-wiki-components/src/main/java/org/xwiki/component/wiki/WikiComponentManager.java contrib/sandbox/xwiki-wiki-components/src/main/java/org/xwiki/component/wiki/WikiComponentManager.java                              (rev 0) contrib/sandbox/xwiki-wiki-components/src/main/java/org/xwiki/component/wiki/WikiComponentManager.java      2010-05-15 15:08:25 UTC (rev 28878) [...] unregistering components that are defined as wiki pages. to a {@link org.xwiki.model.DocumentReference}. The and behavior (method bodies) of the component. This binded in the method bodies execution context) and org.xwiki.component.phase.Initializable}). component repository. component against the CM WikiComponentException; contrib/sandbox/xwiki-wiki-components/src/main/java/org/xwiki/component/wiki/internal/DefaultMethodOutputHandler.java contrib/sandbox/xwiki-wiki-components/src/main/java/org/xwiki/component/wiki/internal/DefaultMethodOutputHandler.java                               (rev 0) contrib/sandbox/xwiki-wiki-components/src/main/java/org/xwiki/component/wiki/internal/DefaultMethodOutputHandler.java       2010-05-15 15:08:25 UTC (rev 28878) [...] MethodOutputHandler > +{ > + > +    /** > +     * The stored return value. > +     */ > +    private Object returnValue; > + > +    /** > +     * {@inheritDoc} > +     */ > +    public void returnValue(Object value) > +    { > +        this.returnValue = value; > +    } > + > +    /** > +     * {@inheritDoc} > +     */ > +    public Object getReturnValue() > +    { > +        return this.returnValue; contrib/sandbox/xwiki-wiki-components/src/main/java/org/xwiki/component/wiki/internal/DefaultWikiComponent.java contrib/sandbox/xwiki-wiki-components/src/main/java/org/xwiki/component/wiki/internal/DefaultWikiComponent.java                             (rev 0) contrib/sandbox/xwiki-wiki-components/src/main/java/org/xwiki/component/wiki/internal/DefaultWikiComponent.java     2010-05-15 15:08:25 UTC (rev 28878) [...] HashMap<String, String>(); definition ? > role, String roleHint) implement. > +     */ > +    public void setImplementedInterfaces(Class< ? >[] interfaces) > +    { > +        this.implementedInterfaces = interfaces; contrib/sandbox/xwiki-wiki-components/src/main/java/org/xwiki/component/wiki/internal/DefaultWikiComponentManager.java contrib/sandbox/xwiki-wiki-components/src/main/java/org/xwiki/component/wiki/internal/DefaultWikiComponentManager.java                              (rev 0) contrib/sandbox/xwiki-wiki-components/src/main/java/org/xwiki/component/wiki/internal/DefaultWikiComponentManager.java      2010-05-15 15:08:25 UTC (rev 28878) [...] proxy objects which method invocation handler keeps a content to "execute". implements WikiComponentManager registered. throws WikiComponentException WikiComponentInvocationHandler(component.getDocumentReference(), component.getHandledMethods(), implementation declares, that is the interface declared as 0, allImplementedInterfaces, 0, component  allImplementedInterfaces[component.getImplementedInterfaces().length] = role; Proxy.newProxyInstance(role.getClassLoader(), allImplementedInterfaces, handler); this.createComponentDescriptor(role, component.getRoleHint()); instance, needed) component", e);  this.mainComponentManager.registerComponent(componentDescriptor, role.cast(instance)); wiki component against component repository", e); hint. descriptor to create role, String roleHint) DefaultComponentDescriptor(); interfaces is the {@link Initializable} class. is the {@link Initializable} class. [...] contrib/sandbox/xwiki-wiki-components/src/test/java/org/xwiki/component/wiki/WikiComponentManagerTest.java contrib/sandbox/xwiki-wiki-components/src/test/java/org/xwiki/component/wiki/WikiComponentManagerTest.java                          (rev 0) contrib/sandbox/xwiki-wiki-components/src/test/java/org/xwiki/component/wiki/WikiComponentManagerTest.java  2010-05-15 15:08:25 UTC (rev 28878) [...] AbstractComponentTestCase getComponentManager().lookup(WikiComponentManager.class); DocumentReference("somewiki","XWiki","MyComponent"); DefaultWikiComponent(pseudoReference, WikiComponentManager.class, "test"); this.getComponentManager().lookup(WikiComponentManager.class, "test"); -- Thomas Mortagne _______________________________________________ devs mailing list devs(a)xwiki.org http://lists.xwiki.org/mailman/listinfo/devs