Re: Digester rules problem.
Hi Eric,
I can provide you the solution but I'll be busy for the whole morning.
Please wait I'll send you the hints ASAP.
All the best,
Simo
http://people.apache.org/~simonetripodi/
http://www.99soft.org/
On Thu, Oct 6, 2011 at 5:02 AM, Eric Chow eric...@gmail.com wrote:
Hello,
response query=10.70.0.2,v2p,3,1,0 result=true
attribute name=ip10.70.0.2/attribute
attribute name=slot3/attribute
attribute name=port1/attribute
attribute name=statusactive/attribute
/record
In the above XML, I have a bean as following:
public class Response {
private String query;
private boolean result;
private String ip;
private String slot;
private String port;
private String status;
}
For the query, result, I can easy to use the following codes to parse.
Digester digester = new Digester();
digester.setNamespaceAware( true );
digester.setXIncludeAware( true );
digester.addObjectCreate( response, Response .class );
digester.addSetProperties( response, query, query );
digester.addSetProperties( response, result, result );
But, how can I set those attribute/ into the related properties?
Please help.
Thanks.
Eric
-
To unsubscribe, e-mail: user-unsubscr...@commons.apache.org
For additional commands, e-mail: user-h...@commons.apache.org
Re: Digester rules problem.
Hi Eric,
I took a quick look at Digester, I have to say that I am not a
Digester guru (rather I am a newbie), but looking at source code I am
able to get what you are looking for using the code below.
public class ResponseTest {
@Test
public void buildTest() throws IOException, SAXException {
Digester digester = new Digester();
digester.addObjectCreate(response, Response.class);
digester.addSetProperties(response, query, query);
digester.addSetProperties(response, result, result);
BeanPropertySetterRule rule = new BeanPropertySetterRule();
rule.setPropertyNameFromAttribute(name);
digester.addRule(response/attribute, rule);
Response r =
digester.parse(this.getClass().getResourceAsStream(Response.xml));
assertNotNull(r);
assertEquals(10.70.0.2, r.getIp());
assertEquals(1, r.getPort());
assertEquals(3, r.getSlot());
assertEquals(active, r.getStatus());
}
}
Maurizio Cucchiara
On 6 October 2011 09:40, Simone Tripodi simonetrip...@apache.org wrote:
Hi Eric,
I can provide you the solution but I'll be busy for the whole morning.
Please wait I'll send you the hints ASAP.
All the best,
Simo
http://people.apache.org/~simonetripodi/
http://www.99soft.org/
On Thu, Oct 6, 2011 at 5:02 AM, Eric Chow eric...@gmail.com wrote:
Hello,
response query=10.70.0.2,v2p,3,1,0 result=true
attribute name=ip10.70.0.2/attribute
attribute name=slot3/attribute
attribute name=port1/attribute
attribute name=statusactive/attribute
/record
In the above XML, I have a bean as following:
public class Response {
private String query;
private boolean result;
private String ip;
private String slot;
private String port;
private String status;
}
For the query, result, I can easy to use the following codes to parse.
Digester digester = new Digester();
digester.setNamespaceAware( true );
digester.setXIncludeAware( true );
digester.addObjectCreate( response, Response .class );
digester.addSetProperties( response, query, query );
digester.addSetProperties( response, result, result );
But, how can I set those attribute/ into the related properties?
Please help.
Thanks.
Eric
-
To unsubscribe, e-mail: user-unsubscr...@commons.apache.org
For additional commands, e-mail: user-h...@commons.apache.org
-
To unsubscribe, e-mail: user-unsubscr...@commons.apache.org
For additional commands, e-mail: user-h...@commons.apache.org
Re: Digester rules problem.
Hi Simo,
looking at the http://s.apache.org/OQ0 I realized that Digester uses
an xpath-like string, I am wondering if there is a way (or a rule)
which allows using full xpath syntax (Eric could have used something
like response/attribute[@name='ip' ]).
Is there any Rule implementation about this specific topic?
Maurizio Cucchiara
On 6 October 2011 09:40, Simone Tripodi simonetrip...@apache.org wrote:
Hi Eric,
I can provide you the solution but I'll be busy for the whole morning.
Please wait I'll send you the hints ASAP.
All the best,
Simo
http://people.apache.org/~simonetripodi/
http://www.99soft.org/
On Thu, Oct 6, 2011 at 5:02 AM, Eric Chow eric...@gmail.com wrote:
Hello,
response query=10.70.0.2,v2p,3,1,0 result=true
attribute name=ip10.70.0.2/attribute
attribute name=slot3/attribute
attribute name=port1/attribute
attribute name=statusactive/attribute
/record
In the above XML, I have a bean as following:
public class Response {
private String query;
private boolean result;
private String ip;
private String slot;
private String port;
private String status;
}
For the query, result, I can easy to use the following codes to parse.
Digester digester = new Digester();
digester.setNamespaceAware( true );
digester.setXIncludeAware( true );
digester.addObjectCreate( response, Response .class );
digester.addSetProperties( response, query, query );
digester.addSetProperties( response, result, result );
But, how can I set those attribute/ into the related properties?
Please help.
Thanks.
Eric
-
To unsubscribe, e-mail: user-unsubscr...@commons.apache.org
For additional commands, e-mail: user-h...@commons.apache.org
-
To unsubscribe, e-mail: user-unsubscr...@commons.apache.org
For additional commands, e-mail: user-h...@commons.apache.org
Re: Digester rules problem.
Hi Mau,
thanks for providing to Eric the needed help, very appreciated! Just a
minor hint: the double SetProperties rule declaration can be replaced
by just one call:
public class ResponseTest {
@Test
public void buildTest() throws IOException, SAXException {
Digester digester = new Digester();
digester.addObjectCreate(response, Response.class);
digester.addSetProperties(response, new String[]{ query,
result }, new String[]{ query, result });
[OMISS]
}
}
since attribute names are exactly the properties names, the
attributes/properties arrays can be omitted:
public class ResponseTest {
@Test
public void buildTest() throws IOException, SAXException {
Digester digester = new Digester();
digester.addObjectCreate( response, Response.class );
digester.addSetProperties( response );
[OMISS]
}
}
if you use the Digester3 rules binder (which I prefer, yuk yuk), you
can write the rules as
new AbstractRulesModule()
{
@Override
public void configure()
{
forPattern( response )
.createObject().ofType( Response.class )
.then()
.setProperties()
.addAlias( query, query )
.addAlias( result, result ),
forPattern( response/attribute )
.setBeanProperty().extractPropertyNameFromAttribute( name );
}
}
About your question: currently there's NO full XPath rule matcher
engine :( if you are interested on providing an implementation we can
discuss about it on the dev@ ML
HTH, have a nice day!!!
Simo
http://people.apache.org/~simonetripodi/
http://www.99soft.org/
On Thu, Oct 6, 2011 at 12:38 PM, Maurizio Cucchiara
mcucchi...@apache.org wrote:
Hi Simo,
looking at the http://s.apache.org/OQ0 I realized that Digester uses
an xpath-like string, I am wondering if there is a way (or a rule)
which allows using full xpath syntax (Eric could have used something
like response/attribute[@name='ip' ]).
Is there any Rule implementation about this specific topic?
Maurizio Cucchiara
On 6 October 2011 09:40, Simone Tripodi simonetrip...@apache.org wrote:
Hi Eric,
I can provide you the solution but I'll be busy for the whole morning.
Please wait I'll send you the hints ASAP.
All the best,
Simo
http://people.apache.org/~simonetripodi/
http://www.99soft.org/
On Thu, Oct 6, 2011 at 5:02 AM, Eric Chow eric...@gmail.com wrote:
Hello,
response query=10.70.0.2,v2p,3,1,0 result=true
attribute name=ip10.70.0.2/attribute
attribute name=slot3/attribute
attribute name=port1/attribute
attribute name=statusactive/attribute
/record
In the above XML, I have a bean as following:
public class Response {
private String query;
private boolean result;
private String ip;
private String slot;
private String port;
private String status;
}
For the query, result, I can easy to use the following codes to parse.
Digester digester = new Digester();
digester.setNamespaceAware( true );
digester.setXIncludeAware( true );
digester.addObjectCreate( response, Response .class );
digester.addSetProperties( response, query, query );
digester.addSetProperties( response, result, result );
But, how can I set those attribute/ into the related properties?
Please help.
Thanks.
Eric
-
To unsubscribe, e-mail: user-unsubscr...@commons.apache.org
For additional commands, e-mail: user-h...@commons.apache.org
-
To unsubscribe, e-mail: user-unsubscr...@commons.apache.org
For additional commands, e-mail: user-h...@commons.apache.org
-
To unsubscribe, e-mail: user-unsubscr...@commons.apache.org
For additional commands, e-mail: user-h...@commons.apache.org
Re: Digester rules problem.
Digester is a good piece of software, I would love, but not at the moment, I have so little free time and so many things to do. Anyway, I have added it in my todo list. Maurizio Cucchiara On 6 October 2011 14:40, Simone Tripodi simonetrip...@apache.org wrote: About your question: currently there's NO full XPath rule matcher engine :( if you are interested on providing an implementation we can discuss about it on the dev@ ML - To unsubscribe, e-mail: user-unsubscr...@commons.apache.org For additional commands, e-mail: user-h...@commons.apache.org
