23 Jan
2015
23 Jan
'15
5:39 p.m.
Hi All,
i have a working groovy script which is:
I use a class and add an object to a document. Everytime a object is
attached i look for it with the query and do something with the objects. the
strange thing is that i try to port it to a service to java. where i get in
groovy an title of the document it is NOT given in java.
The java code of the service
I didn't get it. Did i do something wrong? i never get a title of the
document. I can read the document, the object of the document, but i did not
get the title. I tried also to get translated documents because i use locals
de and en. But even there i get the title back.
You know why?
Regards,
Matthias
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26 Jan
26 Jan
10:23 a.m.
Hi,
You should be careful with Nabble (or such tools) formatting, that
generates syntax that is neither plain text nor html, and your code samples
are then not displayed at all in regular email clients ...
I put your samples back below:
groovy:
String hql = "SELECT obj.name FROM BaseObject obj WHERE
obj.className='Space.SomeClass'";
def results = xwiki.search(hql);
for (int i = 0; i < results.size(); i++) {
if(!results.get(i).equals("Space.SomeClassTemplate")) {
Document doc = xwiki.getDocument(results.get(i));
Object obj = document.getObject("Space.SomeClass");
if (obj!=null) {
Property property = obj.getProperty("title");
if (property!=null) {
title = property.getValue();
} else {
title = document.getTitle();
}
println(title)
}
}
java:
String className = "Space.SomeClass";
String sql = "SELECT obj.name FROM BaseObject obj WHERE obj.className='" +
className + "'";
List<Object> results = context.getWiki().search(sql, context);
if (results != null) {
for (Object object : results) {
String docName = object.toString();
XWikiDocument doc = context.getWiki().getDocument(docName, context);
EntityReference entRef = doc.resolveClassReference(className);
BaseObject baseObject = doc.getXObject(entRef);
if (baseObject != null) {
System.out.println(doc.getTitle()+ baseObject);
}
}
Note that you don't do the same thing regarding title in groovy and in
java, obj.getProperty("title") is not at all equivalent to
document.getTitle() ...
It's likely that your document has no title, and what "works" in groovy is
to get a property "title" from an object of this doc. At least, I don't see
any other reason for this empty title :)
Side note, in java you could inject the QueryManager instead of using the
"search" api, as you only do a read-only query:
@Inject
private QueryManager queryManager;
See : http://extensions.xwiki.org/xwiki/bin/view/Extension/Query+Module
Hope this helps,
Jeremie
2015-01-23 17:39 GMT+01:00 Matthias Wegner <mic.mat.wegner(a)web.de>de>:
Hi All,
i have a working groovy script which is:
I use a class and add an object to a document. Everytime a object is
attached i look for it with the query and do something with the objects.
the
strange thing is that i try to port it to a service to java. where i get in
groovy an title of the document it is NOT given in java.
The java code of the service
I didn't get it. Did i do something wrong? i never get a title of the
document. I can read the document, the object of the document, but i did
not
get the title. I tried also to get translated documents because i use
locals
de and en. But even there i get the title back.
You know why?
Regards,
Matthias
--
View this message in context:
http://xwiki.475771.n2.nabble.com/Empty-Document-Title-tp7593748.html
Sent from the XWiki- Users mailing list archive at Nabble.com.
_______________________________________________
users mailing list
users(a)xwiki.org
http://lists.xwiki.org/mailman/listinfo/users
27 Jan
27 Jan
10:39 a.m.
Dear Jeremie,
sorry for the distracting. The object is here not important. I only
search for ALL documents which contain one object. From that document i
want to read the title (if i get no value from the object). I tried now
the queryModule with
List<DocumentReference> foundReferences = new
ArrayList<DocumentReference>();
try {
Query query = queryManager.createQuery("SELECT
doc.space, doc.name FROM Document doc, doc.object(" + className + ") AS
obj", Query.XWQL);
List<Object[]> queryResults = query.execute();
for (Object[] result : queryResults) {
foundReferences.add(new
DocumentReference(context.getDatabase(), (String) result[0], (String)
result[1]));
}
} catch (Exception e) {
e.printStackTrace();
}
if (foundReferences.size()>0) {
for (DocumentReference documentReference :
foundReferences) {
XWikiDocument doc =
context.getWiki().getDocument(documentReference, context);
System.out.println(doc.getTitle());
}
}
That doens't help at all. I don't get the title from documents. Why is
that? You have an idea? Should title = doc.getTitle(); not give back the
title? It has nothing to do with the attachend object.
PS: I created all the documents with "AppWithinAMinute". The documents
show a title when i open the document in the browser, so why can i read
the title with a query from java-side? If you have no idea, than it
seems that it is a bug. Then i send an example-code which reproduce this
to jira.
Regards,
Matthias
Am 26.01.2015 um 10:23 schrieb jerem [via XWiki]:
Hi,
You should be careful with Nabble (or such tools) formatting, that
generates syntax that is neither plain text nor html, and your code
samples
are then not displayed at all in regular email clients ...
I put your samples back below:
groovy:
String hql = "SELECT obj.name FROM BaseObject obj WHERE
obj.className='Space.SomeClass'";
def results = xwiki.search(hql);
for (int i = 0; i < results.size(); i++) {
if(!results.get(i).equals("Space.SomeClassTemplate")) {
Document doc = xwiki.getDocument(results.get(i));
Object obj = document.getObject("Space.SomeClass");
if (obj!=null) {
Property property = obj.getProperty("title");
if (property!=null) {
title = property.getValue();
} else {
title = document.getTitle();
}
println(title)
}
}
java:
String className = "Space.SomeClass";
String sql = "SELECT obj.name FROM BaseObject obj WHERE
obj.className='" +
className + "'";
List<Object> results = context.getWiki().search(sql, context);
if (results != null) {
for (Object object : results) {
String docName = object.toString();
XWikiDocument doc = context.getWiki().getDocument(docName, context);
EntityReference entRef = doc.resolveClassReference(className);
BaseObject baseObject = doc.getXObject(entRef);
if (baseObject != null) {
System.out.println(doc.getTitle()+ baseObject);
}
}
Note that you don't do the same thing regarding title in groovy and in
java, obj.getProperty("title") is not at all equivalent to
document.getTitle() ...
It's likely that your document has no title, and what "works" in
groovy is
to get a property "title" from an object of this doc. At least, I
don't see
any other reason for this empty title :)
Side note, in java you could inject the QueryManager instead of using the
"search" api, as you only do a read-only query:
@Inject
private QueryManager queryManager;
See : http://extensions.xwiki.org/xwiki/bin/view/Extension/Query+Module
Hope this helps,
Jeremie
2015-01-23 17:39 GMT+01:00 Matthias Wegner <[hidden email]
</user/SendEmail.jtp?type=node&node=7593758&i=0>>:
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View this message in context:
http://xwiki.475771.n2.nabble.com/Empty-Document-Title-tp7593748p7593774.ht…
Sent from the XWiki- Users mailing list archive at Nabble.com.
Hi All,
i have a working groovy script which is:
I use a class and add an object to a document. Everytime a object is
attached i look for it with the query and do something with the
objects.
the
strange thing is that i try to port it to a service to java. where i
get in
groovy an title of the document it is NOT given
in java.
The java code of the service
I didn't get it. Did i do something wrong? i never get a title of the
document. I can read the document, the object of the document, but i
did
not
get the title. I tried also to get translated documents because i use
locals
de and en. But even there i get the title back.
You know why?
Regards,
Matthias
--
View this message in context:
http://xwiki.475771.n2.nabble.com/Empty-Document-Title-tp7593748.html
Sent from the XWiki- Users mailing list archive at Nabble.com.
_______________________________________________
users mailing list
[hidden email] </user/SendEmail.jtp?type=node&node=7593758&i=1>
http://lists.xwiki.org/mailman/listinfo/users
_______________________________________________
users mailing list
[hidden email] </user/SendEmail.jtp?type=node&node=7593758&i=2>
http://lists.xwiki.org/mailman/listinfo/users
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11:23 a.m.
Hi,
2015-01-27 10:39 GMT+01:00 Matthias Wegner <mic.mat.wegner(a)web.de>de>:
Dear Jeremie,
sorry for the distracting. The object is here not important. I only
search for ALL documents which contain one object. From that document i
want to read the title (if i get no value from the object). I tried now
the queryModule with
List<DocumentReference> foundReferences = new
ArrayList<DocumentReference>();
try {
Query query = queryManager.createQuery("SELECT
doc.space, doc.name FROM Document doc, doc.object(" + className + ") AS
obj", Query.XWQL);
List<Object[]> queryResults = query.execute();
for (Object[] result : queryResults) {
foundReferences.add(new
DocumentReference(context.getDatabase(), (String) result[0], (String)
result[1]));
}
} catch (Exception e) {
e.printStackTrace();
}
if (foundReferences.size()>0) {
for (DocumentReference documentReference :
foundReferences) {
XWikiDocument doc =
context.getWiki().getDocument(documentReference, context);
System.out.println(doc.getTitle());
}
}
That doens't help at all. I don't get the title from documents. Why is
that? You have an idea? Should title = doc.getTitle(); not give back the
title? It has nothing to do with the attachend object.
PS: I created all the documents with "AppWithinAMinute". The documents
show a title when i open the document in the browser, so why can i read
the title with a query from java-side? If you have no idea, than it
seems that it is a bug. Then i send an example-code which reproduce this
to jira.
When you browse a page/document created with AppWithinMinutes, you see a
title, but please could you edit this page (in "wiki" edit mode), and check
if there is something in the "title" field at the top of the editor ?
There is a possibility that the "title" is automatically rendered by the
Sheet document generated by AppWithinMinutes, from a field in the object
(I'm not sure about this).
Regards,
Matthias
Am 26.01.2015 um 10:23 schrieb jerem [via XWiki]:
--
View this message in context:
http://xwiki.475771.n2.nabble.com/Empty-Document-Title-tp7593748p7593774.ht…
Sent from the XWiki- Users mailing list archive at Nabble.com.
_______________________________________________
users mailing list
users(a)xwiki.org
http://lists.xwiki.org/mailman/listinfo/users
Hi,
You should be careful with Nabble (or such tools) formatting, that
generates syntax that is neither plain text nor html, and your code
samples
are then not displayed at all in regular email clients ...
I put your samples back below:
groovy:
String hql = "SELECT obj.name FROM BaseObject obj WHERE
obj.className='Space.SomeClass'";
def results = xwiki.search(hql);
for (int i = 0; i < results.size(); i++) {
if(!results.get(i).equals("Space.SomeClassTemplate")) {
Document doc = xwiki.getDocument(results.get(i));
Object obj = document.getObject("Space.SomeClass");
if (obj!=null) {
Property property = obj.getProperty("title");
if (property!=null) {
title = property.getValue();
} else {
title = document.getTitle();
}
println(title)
}
}
java:
String className = "Space.SomeClass";
String sql = "SELECT obj.name FROM BaseObject obj WHERE
obj.className='" +
className + "'";
List<Object> results = context.getWiki().search(sql, context);
if (results != null) {
for (Object object : results) {
String docName = object.toString();
XWikiDocument doc = context.getWiki().getDocument(docName, context);
EntityReference entRef = doc.resolveClassReference(className);
BaseObject baseObject = doc.getXObject(entRef);
if (baseObject != null) {
System.out.println(doc.getTitle()+ baseObject);
}
}
Note that you don't do the same thing regarding title in groovy and in
java, obj.getProperty("title") is not at all equivalent to
document.getTitle() ...
It's likely that your document has no title, and what "works" in
groovy is
to get a property "title" from an object of this doc. At least, I
don't see
any other reason for this empty title :)
Side note, in java you could inject the QueryManager instead of using the
"search" api, as you only do a read-only query:
@Inject
private QueryManager queryManager;
See : http://extensions.xwiki.org/xwiki/bin/view/Extension/Query+Module
Hope this helps,
Jeremie
2015-01-23 17:39 GMT+01:00 Matthias Wegner <[hidden email]
</user/SendEmail.jtp?type=node&node=7593758&i=0>>:
http://xwiki.475771.n2.nabble.com/Empty-Document-Title-tp7593748p7593758.ht…
Hi All,
i have a working groovy script which is:
I use a class and add an object to a document. Everytime a object is
attached i look for it with the query and do something with the
objects.
the
strange thing is that i try to port it to a service to java. where i
get in
groovy an title of the document it is NOT given
in java.
The java code of the service
I didn't get it. Did i do something wrong? i never get a title of the
document. I can read the document, the object of the document, but i
did
not
get the title. I tried also to get translated documents because i use
locals
de and en. But even there i get the title back.
You know why?
Regards,
Matthias
--
View this message in context:
http://xwiki.475771.n2.nabble.com/Empty-Document-Title-tp7593748.html
Sent from the XWiki- Users mailing list archive at Nabble.com.
_______________________________________________
users mailing list
[hidden email] </user/SendEmail.jtp?type=node&node=7593758&i=1>
http://lists.xwiki.org/mailman/listinfo/users
_______________________________________________
users mailing list
[hidden email] </user/SendEmail.jtp?type=node&node=7593758&i=2>
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28 Jan
28 Jan
8:27 p.m.
Hi Jeremie,
if i edit the page i always see a title. That's strange, right?
Regards,
Matthias
Am 27.01.2015 um 11:23 schrieb jerem [via XWiki]:
Hi,
2015-01-27 10:39 GMT+01:00 Matthias Wegner <[hidden email]
</user/SendEmail.jtp?type=node&node=7593775&i=0>>:
http://xwiki.475771.n2.nabble.com/Empty-Document-Title-tp7593748p7593758.ht…
http://xwiki.475771.n2.nabble.com/template/NamlServlet.jtp?macro=macro_view…
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View this message in context:
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http://xwiki.475771.n2.nabble.com/Empty-Document-Title-tp7593748p7593798.ht…
Sent from the XWiki- Users mailing list archive at Nabble.com.
Dear Jeremie,
sorry for the distracting. The object is here not important. I only
search for ALL documents which contain one object. From that document i
want to read the title (if i get no value from the object). I tried now
the queryModule with
List<DocumentReference> foundReferences = new
ArrayList<DocumentReference>();
try {
Query query = queryManager.createQuery("SELECT
doc.space, doc.name FROM Document doc, doc.object(" + className + ") AS
obj", Query.XWQL);
List<Object[]> queryResults = query.execute();
for (Object[] result : queryResults) {
foundReferences.add(new
DocumentReference(context.getDatabase(), (String) result[0], (String)
result[1]));
}
} catch (Exception e) {
e.printStackTrace();
}
if (foundReferences.size()>0) {
for (DocumentReference documentReference :
foundReferences) {
XWikiDocument doc =
context.getWiki().getDocument(documentReference, context);
System.out.println(doc.getTitle());
}
}
That doens't help at all. I don't get the title from documents. Why is
that? You have an idea? Should title = doc.getTitle(); not give back
the
title? It has nothing to do with the attachend
object.
PS: I created all the documents with "AppWithinAMinute". The documents
show a title when i open the document in the browser, so why can i read
the title with a query from java-side? If you have no idea, than it
seems that it is a bug. Then i send an example-code which reproduce
this
to jira.
When you browse a page/document created with AppWithinMinutes, you see a
title, but please could you edit this page (in "wiki" edit mode), and
check
if there is something in the "title" field at the top of the editor ?
There is a possibility that the "title" is automatically rendered by the
Sheet document generated by AppWithinMinutes, from a field in the object
(I'm not sure about this).
Regards,
Matthias
Am 26.01.2015 um 10:23 schrieb jerem [via XWiki]:
> Hi,
>
> You should be careful with Nabble (or such tools) formatting, that
> generates syntax that is neither plain text nor html, and your code
> samples
> are then not displayed at all in regular email clients ...
>
> I put your samples back below:
>
> groovy:
>
> String hql = "SELECT obj.name FROM BaseObject obj WHERE
> obj.className='Space.SomeClass'";
> def results = xwiki.search(hql);
> for (int i = 0; i < results.size(); i++) {
> if(!results.get(i).equals("Space.SomeClassTemplate")) {
> Document doc = xwiki.getDocument(results.get(i));
> Object obj = document.getObject("Space.SomeClass");
> if (obj!=null) {
> Property property = obj.getProperty("title");
> if (property!=null) {
> title = property.getValue();
> } else {
> title = document.getTitle();
> }
> println(title)
> }
> }
>
> java:
>
> String className = "Space.SomeClass";
> String sql = "SELECT obj.name FROM BaseObject obj WHERE
> obj.className='" +
> className + "'";
> List<Object> results = context.getWiki().search(sql, context);
> if (results != null) {
> for (Object object : results) {
> String docName = object.toString();
> XWikiDocument doc = context.getWiki().getDocument(docName,
context);
> EntityReference entRef =
doc.resolveClassReference(className);
> BaseObject baseObject = doc.getXObject(entRef);
> if (baseObject != null) {
> System.out.println(doc.getTitle()+ baseObject);
> }
> }
>
> Note that you don't do the same thing regarding title in groovy
and in
> java, obj.getProperty("title") is
not at all equivalent to
> document.getTitle() ...
> It's likely that your document has no title, and what "works" in
> groovy is
> to get a property "title" from an object of this doc. At least, I
> don't see
> any other reason for this empty title :)
>
> Side note, in java you could inject the QueryManager instead of
using the
> "search" api, as you only do a
read-only query:
>
> @Inject
> private QueryManager queryManager;
>
> See :
http://extensions.xwiki.org/xwiki/bin/view/Extension/Query+Module
>
> Hope this helps,
>
> Jeremie
>
>
> 2015-01-23 17:39 GMT+01:00 Matthias Wegner <[hidden email]
> </user/SendEmail.jtp?type=node&node=7593758&i=0>>:
>
> > Hi All,
> >
> > i have a working groovy script which is:
> >
> > I use a class and add an object to a document. Everytime a
object is
> > attached i look for it with the query
and do something with the
> objects.
> > the
> > strange thing is that i try to port it to a service to java.
where i
> get in
> > groovy an title of the document it is NOT given in java.
> > The java code of the service
> >
> > I didn't get it. Did i do something wrong? i never get a title
of
the
> > document. I can read the document, the
object of the document,
but i
> did
> > not
> > get the title. I tried also to get translated documents because
i use
> > locals
> > de and en. But even there i get the title back.
> >
> > You know why?
> >
> > Regards,
> > Matthias
> >
> >
> >
> > --
> > View this message in context:
> >
http://xwiki.475771.n2.nabble.com/Empty-Document-Title-tp7593748.html
> > Sent from the XWiki- Users mailing list
archive at Nabble.com.
> > _______________________________________________
> > users mailing list
> > [hidden email] </user/SendEmail.jtp?type=node&node=7593758&i=1>
> > http://lists.xwiki.org/mailman/listinfo/users
> >
> _______________________________________________
> users mailing list
> [hidden email] </user/SendEmail.jtp?type=node&node=7593758&i=2>
> http://lists.xwiki.org/mailman/listinfo/users
>
>
>
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29 Jan
29 Jan
8:36 p.m.
Ha, ha. I found a solution. I didn't understood why doc.getTitle() is
not working under Java, but works in Velocity or Groovy-Script. But in
Java i found that
doc.getRenderedTitle(Syntax.PLAIN_1_0, context) is working.
Regards,
Matthias
Am 27.01.2015 um 10:39 schrieb Matthias Wegner:
Dear Jeremie,
sorry for the distracting. The object is here not important. I only
search for ALL documents which contain one object. From that document
i want to read the title (if i get no value from the object). I tried
now the queryModule with
List<DocumentReference> foundReferences = new
ArrayList<DocumentReference>();
try {
Query query = queryManager.createQuery("SELECT
doc.space, doc.name FROM Document doc, doc.object(" + className + ")
AS obj", Query.XWQL);
List<Object[]> queryResults = query.execute();
for (Object[] result : queryResults) {
foundReferences.add(new
DocumentReference(context.getDatabase(), (String) result[0], (String)
result[1]));
}
} catch (Exception e) {
e.printStackTrace();
}
if (foundReferences.size()>0) {
for (DocumentReference documentReference :
foundReferences) {
XWikiDocument doc =
context.getWiki().getDocument(documentReference, context);
System.out.println(doc.getTitle());
}
}
That doens't help at all. I don't get the title from documents. Why is
that? You have an idea? Should title = doc.getTitle(); not give back
the title? It has nothing to do with the attachend object.
PS: I created all the documents with "AppWithinAMinute". The documents
show a title when i open the document in the browser, so why can i
read the title with a query from java-side? If you have no idea, than
it seems that it is a bug. Then i send an example-code which reproduce
this to jira.
Regards,
Matthias
Am 26.01.2015 um 10:23 schrieb jerem [via XWiki]:
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Hi,
You should be careful with Nabble (or such tools) formatting, that
generates syntax that is neither plain text nor html, and your code
samples
are then not displayed at all in regular email clients ...
I put your samples back below:
groovy:
String hql = "SELECT obj.name FROM BaseObject obj WHERE
obj.className='Space.SomeClass'";
def results = xwiki.search(hql);
for (int i = 0; i < results.size(); i++) {
if(!results.get(i).equals("Space.SomeClassTemplate")) {
Document doc = xwiki.getDocument(results.get(i));
Object obj = document.getObject("Space.SomeClass");
if (obj!=null) {
Property property = obj.getProperty("title");
if (property!=null) {
title = property.getValue();
} else {
title = document.getTitle();
}
println(title)
}
}
java:
String className = "Space.SomeClass";
String sql = "SELECT obj.name FROM BaseObject obj WHERE
obj.className='" +
className + "'";
List<Object> results = context.getWiki().search(sql, context);
if (results != null) {
for (Object object : results) {
String docName = object.toString();
XWikiDocument doc = context.getWiki().getDocument(docName,
context);
EntityReference entRef = doc.resolveClassReference(className);
BaseObject baseObject = doc.getXObject(entRef);
if (baseObject != null) {
System.out.println(doc.getTitle()+ baseObject);
}
}
Note that you don't do the same thing regarding title in groovy and in
java, obj.getProperty("title") is not at all equivalent to
document.getTitle() ...
It's likely that your document has no title, and what "works" in
groovy is
to get a property "title" from an object of this doc. At least, I
don't see
any other reason for this empty title :)
Side note, in java you could inject the QueryManager instead of using
the
"search" api, as you only do a read-only query:
@Inject
private QueryManager queryManager;
See : http://extensions.xwiki.org/xwiki/bin/view/Extension/Query+Module
Hope this helps,
Jeremie
2015-01-23 17:39 GMT+01:00 Matthias Wegner <[hidden email]
</user/SendEmail.jtp?type=node&node=7593758&i=0>>:
Hi All,
i have a working groovy script which is:
I use a class and add an object to a document. Everytime a object is
attached i look for it with the query and do something with the
objects.
the
strange thing is that i try to port it to a service to java. where
i get in
groovy an title of the document it is NOT given
in java.
The java code of the service
I didn't get it. Did i do something wrong? i never get a title of the
document. I can read the document, the object of the document, but
i did
not
get the title. I tried also to get translated documents because i use
locals
de and en. But even there i get the title back.
You know why?
Regards,
Matthias
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30 Jan
30 Jan
9:31 a.m.
Hi Matthias,
On 29 Jan 2015 at 20:36:20, Matthias Wegner
(mic.mat.wegner@web.de(mailto:mic.mat.wegner@web.de)) wrote:
Ha, ha. I found a solution. I didn't understood
why doc.getTitle() is
not working under Java, but works in Velocity or Groovy-Script.
There’s no reason it wouldn’t work. It just returns the title set in the document.
But in
Java i found that
doc.getRenderedTitle(Syntax.PLAIN_1_0, context) is working.
This is different: if there’s no title set in the document then it’s going to extract one
from the document’s content.
So my guess is that your doc has not title set.
Thanks
-Vincent
Regards,
Matthias
Am 27.01.2015 um 10:39 schrieb Matthias Wegner:
Dear Jeremie,
sorry for the distracting. The object is here not important. I only
search for ALL documents which contain one object. From that document
i want to read the title (if i get no value from the object). I tried
now the queryModule with
List foundReferences = new
ArrayList();
try {
Query query = queryManager.createQuery("SELECT
doc.space, doc.name FROM Document doc, doc.object(" + className + ")
AS obj", Query.XWQL);
List queryResults = query.execute();
for (Object[] result : queryResults) {
foundReferences.add(new
DocumentReference(context.getDatabase(), (String) result[0], (String)
result[1]));
}
} catch (Exception e) {
e.printStackTrace();
}
if (foundReferences.size()>0) {
for (DocumentReference documentReference :
foundReferences) {
XWikiDocument doc =
context.getWiki().getDocument(documentReference, context);
System.out.println(doc.getTitle());
}
}
That doens't help at all. I don't get the title from documents. Why is
that? You have an idea? Should title = doc.getTitle(); not give back
the title? It has nothing to do with the attachend object.
PS: I created all the documents with "AppWithinAMinute". The documents
show a title when i open the document in the browser, so why can i
read the title with a query from java-side? If you have no idea, than
it seems that it is a bug. Then i send an example-code which reproduce
this to jira.
Regards,
Matthias
Am 26.01.2015 um 10:23 schrieb jerem [via XWiki]:
--
View this message in context:
http://xwiki.475771.n2.nabble.com/Empty-Document-Title-tp7593748p7593808.ht…
Sent from the XWiki- Users mailing list archive at Nabble.com.
_______________________________________________
users mailing list
users(a)xwiki.org
http://lists.xwiki.org/mailman/listinfo/users Hi,
You should be careful with Nabble (or such tools) formatting, that
generates syntax that is neither plain text nor html, and your code
samples
are then not displayed at all in regular email clients ...
I put your samples back below:
groovy:
String hql = "SELECT obj.name FROM BaseObject obj WHERE
obj.className='Space.SomeClass'";
def results = xwiki.search(hql);
for (int i = 0; i < results.size(); i++) {
if(!results.get(i).equals("Space.SomeClassTemplate")) {
Document doc = xwiki.getDocument(results.get(i));
Object obj = document.getObject("Space.SomeClass");
if (obj!=null) {
Property property = obj.getProperty("title");
if (property!=null) {
title = property.getValue();
} else {
title = document.getTitle();
}
println(title)
}
}
java:
String className = "Space.SomeClass";
String sql = "SELECT obj.name FROM BaseObject obj WHERE
obj.className='" +
className + "'";
List results = context.getWiki().search(sql, context);
if (results != null) {
for (Object object : results) {
String docName = object.toString();
XWikiDocument doc = context.getWiki().getDocument(docName,
context);
EntityReference entRef = doc.resolveClassReference(className);
BaseObject baseObject = doc.getXObject(entRef);
if (baseObject != null) {
System.out.println(doc.getTitle()+ baseObject);
}
}
Note that you don't do the same thing regarding title in groovy and in
java, obj.getProperty("title") is not at all equivalent to
document.getTitle() ...
It's likely that your document has no title, and what "works" in
groovy is
to get a property "title" from an object of this doc. At least, I
don't see
any other reason for this empty title :)
Side note, in java you could inject the QueryManager instead of using
the
"search" api, as you only do a read-only query:
@Inject
private QueryManager queryManager;
See : http://extensions.xwiki.org/xwiki/bin/view/Extension/Query+Module
Hope this helps,
Jeremie
2015-01-23 17:39 GMT+01:00 Matthias Wegner <[hidden email]
:
Hi All,
i have a working groovy script which is:
I use a class and add an object to a document. Everytime a object is
attached i look for it with the query and do something with the
objects.
the
strange thing is that i try to port it to a service to java. where
i get in
groovy an title of the document it is NOT given
in java.
The java code of the service
I didn't get it. Did i do something wrong? i never get a title of the
document. I can read the document, the object of the document, but
i did
not
get the title. I tried also to get translated documents because i use
locals
de and en. But even there i get the title back.
You know why?
Regards,
Matthias
--
View this message in context:
http://xwiki.475771.n2.nabble.com/Empty-Document-Title-tp7593748.html
Sent from the XWiki- Users mailing list archive at Nabble.com.
_______________________________________________
users mailing list
[hidden email]
http://lists.xwiki.org/mailman/listinfo/users
_______________________________________________
users mailing list
[hidden email]
http://lists.xwiki.org/mailman/listinfo/users
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.
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6 comments
3 participants
participants (3)
-
Jeremie BOUSQUET -
Matthias Wegner -
vincent＠massol.net