[JBoss Seam] - Re: Seam PDF fontFamily and style
by norman.richardsï¼ jboss.com
I've added a font example. I hope this helps.
| <p:document xmlns:p="http://jboss.com/products/seam/pdf">
|
| <p:font family="courier">
| <p:font size="24"><p:paragraph>Courier</p:paragraph></p:font>
| <p:paragraph>abcdefghijklmnopqrstuvwxyz</p:paragraph>
| <p:paragraph>ABCDEFGHIJKLMNOPQRSTUVWXYZ</p:paragraph>
|
| <p:list>
| <p:listItem><p:font style="bold">bold</p:font></p:listItem>
| <p:listItem><p:font style="italic">italic</p:font></p:listItem>
| <p:listItem><p:font style="oblique">oblique</p:font></p:listItem>
| <p:listItem><p:font style="underline">underline</p:font></p:listItem>
| <p:listItem><p:font style="line-through">line-through</p:font></p:listItem>
| <p:listItem><p:font style="bold,italic,underline">bold,italic,underline</p:font></p:listItem>
| </p:list>
| </p:font>
|
|
| <p:font family="helvetica">
| <p:font size="24"><p:paragraph>Helvetica</p:paragraph></p:font>
| <p:paragraph>abcdefghijklmnopqrstuvwxyz</p:paragraph>
| <p:paragraph>ABCDEFGHIJKLMNOPQRSTUVWXYZ</p:paragraph>
|
| <p:list>
| <p:listItem><p:font style="bold">bold</p:font></p:listItem>
| <p:listItem><p:font style="italic">italic</p:font></p:listItem>
| <p:listItem><p:font style="oblique">oblique</p:font></p:listItem>
| <p:listItem><p:font style="underline">underline</p:font></p:listItem>
| <p:listItem><p:font style="line-through">line-through</p:font></p:listItem>
| <p:listItem><p:font style="bold,italic,underline">bold,italic,underline</p:font></p:listItem>
| </p:list>
| </p:font>
|
| <p:font family="times-roman">
| <p:font size="24"><p:paragraph>Times Roman</p:paragraph></p:font>
| <p:paragraph>abcdefghijklmnopqrstuvwxyz</p:paragraph>
| <p:paragraph>ABCDEFGHIJKLMNOPQRSTUVWXYZ</p:paragraph>
|
| <p:list>
| <p:listItem><p:font style="bold">bold</p:font></p:listItem>
| <p:listItem><p:font style="italic">italic</p:font></p:listItem>
| <p:listItem><p:font style="oblique">oblique</p:font></p:listItem>
| <p:listItem><p:font style="underline">underline</p:font></p:listItem>
| <p:listItem><p:font style="line-through">line-through</p:font></p:listItem>
| <p:listItem><p:font style="bold,italic,underline">bold,italic,underline</p:font></p:listItem>
| </p:list>
|
| </p:font>
|
|
| </p:document>
|
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19Â years
[Persistence, JBoss/CMP, Hibernate, Database] - parentheses not enforcing evaluation order.
by awclemen
Greetings Forum Folks,
I'm attempting to do some EJB QL on Jboss 4.0.4 compiled for ejb3 and I've run into a problem. The query I am attempting is the following:
| Query query = entityManager.createQuery("FROM ProjectEstimate AS pe WHERE
| ((pe.subStartDate IS NOT NULL and pe.subEndDate IS NULL and :date >= pe.subStartDate)
| or (pe.subEndDate IS NOT NULL and pe.subStartDate IS NULL and :date <= pe.subEndDate)
| or (pe.subStartDate IS NOT NULL and pe.subEndDate IS NOT NULL and :date >= pe.subStartDate and :date <= pe.subEndDate))
| ORDER BY pe.name ");
| query.setParameter("date", new java.util.Date());
|
However, when this runs, the where clause of the sql is:
| WHERE (pe.subStartDate IS NOT NULL) and (pe.subEndDate IS NULL) and (:date >= pe.subStartDate)
| or (pe.subEndDate IS NOT NULL) and (pe.subStartDate IS NULL) and (:date <= pe.subEndDate)
| or (pe.subStartDate IS NOT NULL) and (pe.subEndDate IS NOT NULL) and (:date >= pe.subStartDate and :date <= pe.subEndDate)
|
We all know that those two where clauses don't return the same data. Reading the J2EE tutorial on sun, it states the following:
anonymous wrote : A WHERE clause consists of a conditional expression, which is evaluated from left to right within a precedence level.
| You can change the order of evaluation by using parentheses.
So, theoretically, it should process my query, with the parentheses intact. But it is not. What am I doing wrong? or is there another way of doing this?
Thanks,
Andy
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19Â years