Thank you guys,
Actually I didn't understand any of your suggestions, I have added two
method in "*MyObject*" java class, that are:
//this to create an XClass and bind it with a sheet
crateXClass(SpaceReference spaceRefe, XWikiContext context){
try{
String className = "Instance";
String sheet = className + "Sheet";
DocumentReference docRef = new DocumentReference(className,
spaceRefe);
XWiki wiki = context.getWiki();
XWikiDocument doc = wiki.getDocument(docRef, context);
BaseClass xclass = new BaseClass();
xclass.addTextField("id", "id", 30);
xclass.addTextField("name", "name", 30);
xclass.addTextAreaField("description", "description", 40, 5);
xclass.addTextField("type", "type", 30);
xclass.addTextAreaField("incoming", "incoming", 40, 5);
xclass.addTextAreaField("outgoing", "outgoing", 40, 5);
doc.setXClass(xclass);
BaseObject obj =
wiki.getObjectFromRequest("XWiki.ClassSheetBinding", context);
obj.set("sheet", sheet, context);
doc.addXObject(obj);
docRef = new DocumentReference(sheet, spaceRefe);
doc = wiki.getDocument(docRef, context);
String content = "{{velocity}}\n";
content = content + " #set($class = $doc.getObject('";
content = content + spaceRefe.getName() + "." + className;
content = content + "').xWikiClass)\n";
content = content + " #foreach($prop in $class.properties)\n";
content = content + " === $prop.prettyName ===\n";
content = content + " $doc.display($prop.getName())\n";
content = content + " #end\n";
content = content + "{{/velocity}}\n";
doc.setContent(content);
doc.setTitle("#if($doc.fullName == '" + spaceRefe.getName() +
"." + sheet + "')" + sheet
+ "#{else}$doc.title#end");
wiki.saveDocument(doc, context);
} catch (XWikiException e) {
e.printStackTrace();
}
-----------------------------------------------------------------------
public BaseObject createXObject(String spName, XWikiContext xcontext) {
XWiki wiki = xcontext.getWiki();
BaseObject obj;
try {
obj = wiki.getObjectFromRequest(spName + ".Instance", xcontext);
obj.set("id",this.id, xcontext);
obj.set("name",this.iName, xcontext);
obj.set("description",this.description, xcontext);
obj.set("type",this.eClass, xcontext);
String in = "";
String out = "";
for (int k = 0; k < this.incoming.size(); k++) {
in = in + "* [[" + this.incoming.get(k) + "]] \n";
}
for (int k = 0; k < outgoing.size(); k++) {
out = out + "* [[" + this.outgoing.get(k) + "]] \n";
}
obj.set("incoming",in,xcontext);
obj.set("outgoing",out,xcontext);
return obj;
}catch (XWikiException e) {
e.printStackTrace();
}
return null;
}
--------------------------------------------------------------------------------
But if I update the wiki (through specified button), I get all my new pages
without any content, plus one new page with this title:"*#if($doc.fullName
== 'BSS Rome.InstanceSheet')InstanceSheet#{else}$doc.title#end" *that
should be the Sheet created through the createXClass() method, that display
a Velocity error saying that :
"
org.xwiki.rendering.macro.MacroExecutionException: The execution of
the [velocity] script macro is not allowed. Check the rights of its
last author or the parameters if it's rendered from another script.
at
org.xwiki.rendering.macro.script.AbstractScriptMacro.execute(AbstractScriptMacro.java:178)
at
org.xwiki.rendering.macro.script.AbstractScriptMacro.execute(AbstractScriptMacro.java:58)
at
org.xwiki.rendering.internal.transformation.macro.MacroTransformation.transform(MacroTransformation.java:269)
at
org.xwiki.rendering.internal.transformation.DefaultRenderingContext.transformInContext(DefaultRenderingContext.java:183)
at
org.xwiki.rendering.internal.transformation.DefaultTransformationManager.performTransformations(DefaultTransformationManager.java:95)
at
org.xwiki.display.internal.DocumentContentDisplayer.display(DocumentContentDisplayer.java:253)
at
org.xwiki.display.internal.DocumentContentDisplayer.display(DocumentContentDisplayer.java:126)
at
org.xwiki.display.internal.DocumentContentDisplayer.display(DocumentContentDisplayer.java:56)
at
org.xwiki.display.internal.DefaultDocumentDisplayer.display(DefaultDocumentDisplayer.java:96)
at
org.xwiki.display.internal.DefaultDocumentDisplayer.display(DefaultDocumentDisplayer.java:39)
at
org.xwiki.sheet.internal.SheetDocumentDisplayer.display(SheetDocumentDisplayer.java:113)
at
org.xwiki.sheet.internal.SheetDocumentDisplayer.display(SheetDocumentDisplayer.java:50)
at
org.xwiki.display.internal.ConfiguredDocumentDisplayer.display(ConfiguredDocumentDisplayer.java:68)
at
org.xwiki.display.internal.ConfiguredDocumentDisplayer.display(ConfiguredDocumentDisplayer.java:42)
at
com.xpn.xwiki.doc.XWikiDocument.getRenderedContent(XWikiDocument.java:1164)
at
com.xpn.xwiki.doc.XWikiDocument.getRenderedContent(XWikiDocument.java:1127)
at
com.xpn.xwiki.doc.XWikiDocument.getRenderedContent(XWikiDocument.java:1179)
at com.xpn.xwiki.api.Document.getRenderedContent(Document.java:692)
at sun.reflect.GeneratedMethodAccessor517.invoke(Unknown Source)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at
org.apache.velocity.util.introspection.UberspectImpl$VelMethodImpl.doInvoke(UberspectImpl.java:395)
at
org.apache.velocity.util.introspection.UberspectImpl$VelMethodImpl.invoke(UberspectImpl.java:384)
at
org.apache.velocity.runtime.parser.node.ASTMethod.execute(ASTMethod.java:173)
at
org.apache.velocity.runtime.parser.node.ASTReference.execute(ASTReference.java:280)
at
org.apache.velocity.runtime.parser.node.ASTReference.value(ASTReference.java:567)
at
org.apache.velocity.runtime.parser.node.ASTExpression.value(ASTExpression.java:71)
at
org.apache.velocity.runtime.parser.node.ASTSetDirective.render(ASTSetDirective.java:142)
at
org.apache.velocity.runtime.parser.node.ASTBlock.render(ASTBlock.java:72)
at
org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.java:342)
at
org.apache.velocity.runtime.parser.node.ASTIfStatement.render(ASTIfStatement.java:106)
at
org.apache.velocity.runtime.parser.node.ASTBlock.render(ASTBlock.java:72)
at
org.xwiki.velocity.introspection.TryCatchDirective.render(TryCatchDirective.java:72)
at
org.apache.velocity.runtime.parser.node.ASTDirective.render(ASTDirective.java:207)
at
org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.java:342)
at
org.xwiki.velocity.internal.DefaultVelocityEngine.evaluateInternal(DefaultVelocityEngine.java:256)
at
org.xwiki.velocity.internal.DefaultVelocityEngine.evaluate(DefaultVelocityEngine.java:222)
at
org.xwiki.velocity.internal.DefaultVelocityEngine.evaluate(DefaultVelocityEngine.java:198)
at
com.xpn.xwiki.internal.template.InternalTemplateManager.evaluateContent(InternalTemplateManager.java:725)
at
com.xpn.xwiki.internal.template.InternalTemplateManager.render(InternalTemplateManager.java:626)
at
com.xpn.xwiki.internal.template.InternalTemplateManager.renderFromSkin(InternalTemplateManager.java:604)
at
com.xpn.xwiki.internal.template.InternalTemplateManager.renderFromSkin(InternalTemplateManager.java:570)
at
com.xpn.xwiki.internal.template.InternalTemplateManager.render(InternalTemplateManager.java:556)
at
com.xpn.xwiki.internal.template.DefaultTemplateManager.render(DefaultTemplateManager.java:65)
at com.xpn.xwiki.XWiki.evaluateTemplate(XWiki.java:1876)
at com.xpn.xwiki.XWiki.parseTemplate(XWiki.java:1854)
at com.xpn.xwiki.api.XWiki.parseTemplate(XWiki.java:820)
at sun.reflect.GeneratedMethodAccessor181.invoke(Unknown Source)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at
org.apache.velocity.util.introspection.UberspectImpl$VelMethodImpl.doInvoke(UberspectImpl.java:395)
at
org.apache.velocity.util.introspection.UberspectImpl$VelMethodImpl.invoke(UberspectImpl.java:384)
at
org.apache.velocity.runtime.parser.node.ASTMethod.execute(ASTMethod.java:173)
at
org.apache.velocity.runtime.parser.node.ASTReference.execute(ASTReference.java:280)
at
org.apache.velocity.runtime.parser.node.ASTReference.render(ASTReference.java:369)
at
org.apache.velocity.runtime.parser.node.ASTBlock.render(ASTBlock.java:72)
at
org.apache.velocity.runtime.directive.VelocimacroProxy.render(VelocimacroProxy.java:216)
at
org.apache.velocity.runtime.directive.RuntimeMacro.render(RuntimeMacro.java:311)
at
org.apache.velocity.runtime.directive.RuntimeMacro.render(RuntimeMacro.java:230)
at
org.apache.velocity.runtime.parser.node.ASTDirective.render(ASTDirective.java:207)
at
org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.java:342)
at
org.xwiki.velocity.internal.DefaultVelocityEngine.evaluateInternal(DefaultVelocityEngine.java:256)
at
org.xwiki.velocity.internal.DefaultVelocityEngine.evaluate(DefaultVelocityEngine.java:222)
at
org.xwiki.velocity.internal.DefaultVelocityEngine.evaluate(DefaultVelocityEngine.java:198)
at
com.xpn.xwiki.internal.template.InternalTemplateManager.evaluateContent(InternalTemplateManager.java:725)
at
com.xpn.xwiki.internal.template.InternalTemplateManager.render(InternalTemplateManager.java:626)
at
com.xpn.xwiki.internal.template.InternalTemplateManager.renderFromSkin(InternalTemplateManager.java:604)
at
com.xpn.xwiki.internal.template.InternalTemplateManager.renderFromSkin(InternalTemplateManager.java:570)
at
com.xpn.xwiki.internal.template.InternalTemplateManager.render(InternalTemplateManager.java:556)
at
com.xpn.xwiki.internal.template.DefaultTemplateManager.render(DefaultTemplateManager.java:65)
at com.xpn.xwiki.XWiki.evaluateTemplate(XWiki.java:1876)
at com.xpn.xwiki.XWiki.parseTemplate(XWiki.java:1854)
at com.xpn.xwiki.api.XWiki.parseTemplate(XWiki.java:820)
at sun.reflect.GeneratedMethodAccessor181.invoke(Unknown Source)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at
org.apache.velocity.util.introspection.UberspectImpl$VelMethodImpl.doInvoke(UberspectImpl.java:395)
at
org.apache.velocity.util.introspection.UberspectImpl$VelMethodImpl.invoke(UberspectImpl.java:384)
at
org.apache.velocity.runtime.parser.node.ASTMethod.execute(ASTMethod.java:173)
at
org.apache.velocity.runtime.parser.node.ASTReference.execute(ASTReference.java:280)
at
org.apache.velocity.runtime.parser.node.ASTReference.render(ASTReference.java:369)
at
org.apache.velocity.runtime.parser.node.ASTBlock.render(ASTBlock.java:72)
at
org.apache.velocity.runtime.directive.VelocimacroProxy.render(VelocimacroProxy.java:216)
at
org.apache.velocity.runtime.directive.RuntimeMacro.render(RuntimeMacro.java:311)
at
org.apache.velocity.runtime.directive.RuntimeMacro.render(RuntimeMacro.java:230)
at
org.apache.velocity.runtime.parser.node.ASTDirective.render(ASTDirective.java:207)
at
org.apache.velocity.runtime.parser.node.ASTBlock.render(ASTBlock.java:72)
at
org.apache.velocity.runtime.parser.node.ASTIfStatement.render(ASTIfStatement.java:87)
at
org.apache.velocity.runtime.parser.node.ASTBlock.render(ASTBlock.java:72)
at
org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.java:342)
at
org.apache.velocity.runtime.parser.node.ASTIfStatement.render(ASTIfStatement.java:106)
at
org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.java:342)
at
org.xwiki.velocity.internal.DefaultVelocityEngine.evaluateInternal(DefaultVelocityEngine.java:256)
at
org.xwiki.velocity.internal.DefaultVelocityEngine.evaluate(DefaultVelocityEngine.java:222)
at
org.xwiki.velocity.internal.DefaultVelocityEngine.evaluate(DefaultVelocityEngine.java:198)
at
com.xpn.xwiki.internal.template.InternalTemplateManager.evaluateContent(InternalTemplateManager.java:725)
at
com.xpn.xwiki.internal.template.InternalTemplateManager.render(InternalTemplateManager.java:626)
at
com.xpn.xwiki.internal.template.InternalTemplateManager.renderFromSkin(InternalTemplateManager.java:604)
at
com.xpn.xwiki.internal.template.InternalTemplateManager.renderFromSkin(InternalTemplateManager.java:570)
at
com.xpn.xwiki.internal.template.InternalTemplateManager.render(InternalTemplateManager.java:556)
at
com.xpn.xwiki.internal.template.DefaultTemplateManager.render(DefaultTemplateManager.java:65)
at com.xpn.xwiki.XWiki.evaluateTemplate(XWiki.java:1876)
at com.xpn.xwiki.web.Utils.parseTemplate(Utils.java:180)
at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:431)
at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:184)
at
org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:425)
at
org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:228)
at
org.apache.struts.action.ActionServlet.process(ActionServlet.java:1913)
at org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:449)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:687)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:790)
at
org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:808)
at
org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1669)
at com.xpn.xwiki.web.ActionFilter.doFilter(ActionFilter.java:115)
at
org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1652)
at
org.xwiki.wysiwyg.server.filter.ConversionFilter.doFilter(ConversionFilter.java:127)
at
org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1652)
at
org.xwiki.container.servlet.filters.internal.SetHTTPHeaderFilter.doFilter(SetHTTPHeaderFilter.java:63)
at
org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1652)
at
com.xpn.xwiki.plugin.webdav.XWikiDavFilter.doFilter(XWikiDavFilter.java:66)
at
org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1652)
at
org.xwiki.container.servlet.filters.internal.SavedRequestRestorerFilter.doFilter(SavedRequestRestorerFilter.java:208)
at
org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1652)
at
org.xwiki.container.servlet.filters.internal.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:111)
at
org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1652)
at
org.xwiki.resource.servlet.RoutingFilter.doFilter(RoutingFilter.java:137)
at
org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1652)
at
org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:585)
at
org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:143)
at
org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:577)
at
org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:223)
at
org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1127)
at
org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:515)
at
org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:185)
at
org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1061)
at
org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141)
at
org.eclipse.jetty.server.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:215)
at
org.eclipse.jetty.server.handler.HandlerCollection.handle(HandlerCollection.java:110)
at
org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:97)
at org.eclipse.jetty.server.Server.handle(Server.java:499)
at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:310)
at
org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:257)
at
org.eclipse.jetty.io.AbstractConnection$2.run(AbstractConnection.java:540)
at
org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:635)
at
org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:555)
at java.lang.Thread.run(Thread.java:745)"
Sorry for the long post guys, but this is my Master Thesis project and
I am really tired because everytime that I think to be near to the end
something unknown arise adding complexity.
Thank you,
Giordano.
2016-01-19 11:54 GMT+01:00 Thomas Mortagne <[email protected]>:
> On Tue, Jan 19, 2016 at 11:31 AM, [email protected] <[email protected]>
> wrote:
> >
> >
> > On 19 Jan 2016 at 11:24:46, Thomas Mortagne ([email protected]
> (mailto:[email protected])) wrote:
> >
> >> If this class is supposed to be available in the wiki even if not yet
> >> used in an object the simplest is usually to do like most standard
> >> classes generated from java and register a component extending
> >> com.xpn.xwiki.internal.mandatory.AbstractMandatoryDocumentInitializer.
> >> You can find various examples in oldcore.
> >
> > Yes conceptually speaking, the idea is to write an EventListener
> component that listens to the ApplicationReadyEvent event and then in the
> onEvent() method, create your xclass and perform all the operations you
> need.
> >
> > As Thomas mentioned, you could also extend
> AbstractMandatoryDocumentInitializer although this is not a public API and
> it may be removed or modified in the future. Note that
> MandatoryDocumentInitializer is a public API.
>
> Right, I actually forgot it was internal (yes I know I wrote it and I
> just copy/pasted the package in the mail :)). I think we should make
> it public since it's very useful for extensions and we are using it a
> lot.
>
> >
> > Thanks
> > -Vincent
> >
> >> On Tue, Jan 19, 2016 at 11:18 AM, Giordano Ninonà
> >> wrote:
> >> > Hi users,
> >> >
> >> > I am wondering on how to create an XClass from java, and bind it to a
> >> > class-sheet to be used to represent several objects as XWiki pages.
> How can
> >> > I achieve that in a way that allow me to incrementaly update the
> object
> >> > every time a modification is performed?
> >> >
> >> > Thanks for your help,
> >> > Giordano.
> > _______________________________________________
> > users mailing list
> > [email protected]
> > http://lists.xwiki.org/mailman/listinfo/users
>
>
>
> --
> Thomas Mortagne
> _______________________________________________
> users mailing list
> [email protected]
> http://lists.xwiki.org/mailman/listinfo/users
>
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