org.riotfamily.common.beans.config
Class PropertiesPlaceholderConfigurer

java.lang.Object
  org.springframework.core.io.support.PropertiesLoaderSupport
      org.springframework.beans.factory.config.PropertyResourceConfigurer
          org.springframework.beans.factory.config.PropertyPlaceholderConfigurer
              org.springframework.web.context.support.ServletContextPropertyPlaceholderConfigurer
                  org.riotfamily.common.beans.config.PropertiesPlaceholderConfigurer

All Implemented Interfaces:

BeanFactoryAware, BeanNameAware, BeanFactoryPostProcessor, Ordered, PriorityOrdered, ServletContextAware

Direct Known Subclasses:

PlaceholderWithDefaultConfigurer

public class PropertiesPlaceholderConfigurer
extends ServletContextPropertyPlaceholderConfigurer

PropertyPlaceholderConfigurer that accepts wildcards to populate properties that expect a java.util.Properties value.

Example:

 <bean class="org.springframework.web.servlet.view.freemarker.FreeMarkerConfigurer">
   <property name="freemarkerSettings" ref="${freemarker.*}" />
 </bean>
 

The configurer will look for all properties start start with 'freemarker.'. So having a properties file like this ...

 freemarker.number_format = 0.######
 freemarker.locale = en_US
 

... would be equivalent to writing:

 <bean class="org.springframework.web.servlet.view.freemarker.FreeMarkerConfigurer">
   <property name="freemarkerSettings">
     <value>
       number_format = 0.######
       locale = en_US
     </value>
   </property>
 </bean>
 

Spring's PropertiesEditor will then take care of converting the String value into a java.util.Properties object.

Since:

6.4

Author:

Felix Gnass [fgnass at neteye dot de]

Field Summary

Fields inherited from class org.springframework.beans.factory.config.PropertyPlaceholderConfigurer

DEFAULT_PLACEHOLDER_PREFIX, DEFAULT_PLACEHOLDER_SUFFIX, SYSTEM_PROPERTIES_MODE_FALLBACK, SYSTEM_PROPERTIES_MODE_NEVER, SYSTEM_PROPERTIES_MODE_OVERRIDE

Fields inherited from class org.springframework.core.io.support.PropertiesLoaderSupport

logger, XML_FILE_EXTENSION

Fields inherited from interface org.springframework.core.Ordered

HIGHEST_PRECEDENCE, LOWEST_PRECEDENCE

Constructor Summary

PropertiesPlaceholderConfigurer()

Method Summary

protected String	resolveAll(Properties props, String prefix)
protected String	resolvePlaceholder(String placeholder, Properties props)

Methods inherited from class org.springframework.web.context.support.ServletContextPropertyPlaceholderConfigurer

resolvePlaceholder, setContextOverride, setSearchContextAttributes, setServletContext

Methods inherited from class org.springframework.beans.factory.config.PropertyPlaceholderConfigurer

parseStringValue, processProperties, resolvePlaceholder, resolveSystemProperty, setBeanFactory, setBeanName, setIgnoreUnresolvablePlaceholders, setNullValue, setPlaceholderPrefix, setPlaceholderSuffix, setSearchSystemEnvironment, setSystemPropertiesMode, setSystemPropertiesModeName

Methods inherited from class org.springframework.beans.factory.config.PropertyResourceConfigurer

convertProperties, convertPropertyValue, getOrder, postProcessBeanFactory, setOrder

Methods inherited from class org.springframework.core.io.support.PropertiesLoaderSupport

loadProperties, mergeProperties, setFileEncoding, setIgnoreResourceNotFound, setLocalOverride, setLocation, setLocations, setProperties, setPropertiesArray, setPropertiesPersister

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

PropertiesPlaceholderConfigurer

public PropertiesPlaceholderConfigurer()

Method Detail

resolvePlaceholder

protected String resolvePlaceholder(String placeholder,
                                    Properties props)

Overrides:

resolvePlaceholder in class ServletContextPropertyPlaceholderConfigurer

resolveAll

protected String resolveAll(Properties props,
                            String prefix)