Hi Oliver,
Am 20.04.2012 08:59, schrieb Oliver Zemann:
Hi Oliver ;)
Thanks for your help.
I tried it with the following code/config:
public static void main(String[] args) {
CombinedConfiguration conf = null;
try {
DefaultConfigurationBuilder builder = new
DefaultConfigurationBuilder(new File("conf/conf.xml"));
conf = builder.getConfiguration(true);
} catch (Exception ex) {
ex.printStackTrace();
}
Iterator<String> keys = conf.getKeys();
}
conf.xml:
<?xml version="1.0" encoding="UTF-8"?>
<configuration>
<configuration fileName="conf1.xml" />
<configuration fileName="conf2.xml" />
<configuration fileName="conf3.xml" />
</configuration>
conf1.xml:
<?xml version="1.0" encoding="UTF-8"?>
<conf1>
<name>conf1</name>
<xml fileName="conf1extend.xml" />
</conf1>
conf1extend.xml:
<?xml version="1.0" encoding="UTF-8"?>
<ext>
<name>extended</name>
</ext>
but i get:
Caused by: org.apache.commons.configuration.ConfigurationRuntimeException:
No ConfigurationProvider registered for tag name
at
org.apache.commons.configuration.DefaultConfigurationBuilder$ConfigurationBeanFactory.createBean(DefaultConfigurationBuilder.java:1293)
at
org.apache.commons.configuration.beanutils.BeanHelper.createBean(BeanHelper.java:336)
... 14 more
Its a simple string so i am sure this should work out of the box,
shouldnt it? I did not find any parameter like "datatype" which i
could pass to the config element.
The problem is the <name> element. The XML file included by the
<configuration> element can only contain elements declaring other
configuration sources like <xml> or <properties>. (It must conform to
the same format as supported by DefaultConfigurationBuilder.) If you
want to give the included configuration a name, use this syntax:
<configuration>
<xml fileName="conf1extend.xml" config-name="conf1" />
</configuration>
Oliver
Thanks for your help.
Oli
Am 19. April 2012 22:09 schrieb Oliver Heger<oliver.he...@oliver-heger.de>:
Hi Oliver,
Am 19.04.2012 16:05, schrieb Oliver Zemann:
Hi,
just a short question:
is it possible to include recursive all xml files that are referenced
by any already included xml?
eg.:
root.xml:
<?xml version="1.0" encoding="UTF-8"?>
<additional>
<xml fileName="other.xml" config-name="another"/>
</additional>
other.xml:
<?xml version="1.0" encoding="UTF-8"?>
<xml fileName="other1.xml" config-name="another1"/>
<xml fileName="other2.xml" config-name="another2"/>
...
?
I tried it but they are simply ignored. Only the first recursion level
(other.xml) is handled, all elements in other1.xml other2.xml ... are
ignored.
Can i somewhere put a recursive flag to the configuration?
Thanks.
IIUC, the<configuration> element is the one you are looking for. You can
use it in a configuration definition file processed by
DefaultConfigurationBuilder to include another definition file. This works
recursively.
So rather than using<xml> tags to include files, make use of
<configuration> elements. More details can be found in the user's guide [1].
Oliver
[1]
http://commons.apache.org/configuration/userguide/howto_configurationbuilder.html#Configuration_definition_file_reference
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