org.red5.spring
Class ExtendedPropertyPlaceholderConfigurer

java.lang.Object
  org.springframework.core.io.support.PropertiesLoaderSupport
      org.springframework.beans.factory.config.PropertyResourceConfigurer
          org.springframework.beans.factory.config.PlaceholderConfigurerSupport
              org.springframework.beans.factory.config.PropertyPlaceholderConfigurer
                  org.red5.spring.ExtendedPropertyPlaceholderConfigurer

All Implemented Interfaces:

Aware, BeanFactoryAware, BeanNameAware, BeanFactoryPostProcessor, Ordered, PriorityOrdered

public class ExtendedPropertyPlaceholderConfigurer
extends PropertyPlaceholderConfigurer

An extension of PropertyPlaceholderConfigurer. Provides runtime additions of properties and wildcard location lookups. Properties can be added at runtime by using the static addGlobalProperty(java.lang.String, java.lang.String) before* the bean definition is instantiated in the ApplicationContext. A property added by addGlobalProperty(java.lang.String, java.lang.String) will get merged into properties specified by the bean definition, overriding keys that overlap. wildcard locations can be used instead of locations, if both are declared the last will override. Wildcard locations are handled by setWildcardLocations(String[]), using PathMatchingResourcePatternResolver for matching locations. For wildcard locations that matches multiple Properties files, they are merged in by alphabetical filename order.

Author:

Michael Guymon ([email protected])

Nested Class Summary

static class

ExtendedPropertyPlaceholderConfigurer.ResourceFilenameComparator

Field Summary

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

SYSTEM_PROPERTIES_MODE_FALLBACK, SYSTEM_PROPERTIES_MODE_NEVER, SYSTEM_PROPERTIES_MODE_OVERRIDE

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

DEFAULT_PLACEHOLDER_PREFIX, DEFAULT_PLACEHOLDER_SUFFIX, DEFAULT_VALUE_SEPARATOR, ignoreUnresolvablePlaceholders, nullValue, placeholderPrefix, placeholderSuffix, valueSeparator

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

localOverride, localProperties, XML_FILE_EXTENSION

Fields inherited from interface org.springframework.core.Ordered

HIGHEST_PRECEDENCE, LOWEST_PRECEDENCE

Constructor Summary

ExtendedPropertyPlaceholderConfigurer()

Method Summary

static void	addGlobalProperty(String key, String val) Add a global property to be merged
Properties	getMergedProperties() Merged Properties created by processProperties(org.springframework.beans.factory.config.ConfigurableListableBeanFactory, java.util.Properties)
protected void	processProperties(ConfigurableListableBeanFactory beanFactoryToProcess, Properties props)
void	setWildcardLocations(String[] locations) String[] of wildcard locations of properties that are converted to Resource[] using using PathMatchingResourcePatternResolver

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

parseStringValue, resolvePlaceholder, resolvePlaceholder, resolveSystemProperty, setSearchSystemEnvironment, setSystemPropertiesMode, setSystemPropertiesModeName

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

doProcessProperties, setBeanFactory, setBeanName, setIgnoreUnresolvablePlaceholders, setNullValue, setPlaceholderPrefix, setPlaceholderSuffix, setValueSeparator

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

convertProperties, convertProperty, 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

ExtendedPropertyPlaceholderConfigurer

public ExtendedPropertyPlaceholderConfigurer()

Method Detail

processProperties

protected void processProperties(ConfigurableListableBeanFactory beanFactoryToProcess,
                                 Properties props)
                          throws BeansException

Overrides:

processProperties in class PropertyPlaceholderConfigurer

Throws:

BeansException

getMergedProperties

public Properties getMergedProperties()

Merged Properties created by processProperties(org.springframework.beans.factory.config.ConfigurableListableBeanFactory, java.util.Properties)

Returns:

Properties

setWildcardLocations

public void setWildcardLocations(String[] locations)
                          throws IOException

String[] of wildcard locations of properties that are converted to Resource[] using using PathMatchingResourcePatternResolver

Parameters:

locations - String[]

Throws:

IOException

addGlobalProperty

public static void addGlobalProperty(String key,
                                     String val)

Add a global property to be merged

Parameters:

key - String

val - String