de.fraunhofer.igd.klarschiff.service.settings

Class PropertyPlaceholderConfigurer

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

de.fraunhofer.igd.klarschiff.service.settings.PropertyPlaceholderConfigurer

All Implemented Interfaces:

org.springframework.beans.factory.Aware, org.springframework.beans.factory.BeanFactoryAware, org.springframework.beans.factory.BeanNameAware, org.springframework.beans.factory.config.BeanFactoryPostProcessor, org.springframework.core.Ordered, org.springframework.core.PriorityOrdered

public class PropertyPlaceholderConfigurer
extends org.springframework.beans.factory.config.PropertyPlaceholderConfigurer

Die Klasse erweitert die Klasse org.springframework.beans.factory.config.PropertyPlaceholderConfigurer, so dass in der settings.properties Profile verwendet werden können. Hierzu wird da Profil über die Umgebungsvariable KLARSCHIFF_HRO_PROFILE des Rechners, die Java-Umgebungsvariable KLARSCHIFF_HRO_PROFILE oder dem Property profile in der settings.properties ermittelt.

Author:

Stefan Audersch (Fraunhofer IGD)

Field Summary

Fields

Modifier and Type	Field and Description
private static org.apache.log4j.Logger	logger
private static String	profile
private static String	PROFILE_SETTINGS_FILE_PROPERTY_NAME
private static String	PROFILE_SYSTEM_PROPERTY_NAME
private static Properties	prop
private static String	SETTINGS_FILE_LOCATION

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, trimValues, valueSeparator

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

localOverride, localProperties

Fields inherited from interface org.springframework.core.Ordered

HIGHEST_PRECEDENCE, LOWEST_PRECEDENCE

Constructor Summary

Constructors

Constructor and Description
PropertyPlaceholderConfigurer() Initalisiert den PropertyPlaceholderConfigurer.

Method Summary

Modifier and Type	Method and Description
static Properties	getProperties() Gibt die Properties aus der settings.properties zurück.
static String	getPropertyValue(String name) Ermittelt den Wert einer Property wobei das Profile berücksichtigt wird.
protected String	resolvePlaceholder(String placeholder, Properties props) Ermittelt den Wert einer Property wobei bei dieser Implementierung das Profile berücksichtigt wird.

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

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

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

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

Field Detail

logger

private static final org.apache.log4j.Logger logger

PROFILE_SYSTEM_PROPERTY_NAME

private static final String PROFILE_SYSTEM_PROPERTY_NAME

See Also:

Constant Field Values

PROFILE_SETTINGS_FILE_PROPERTY_NAME

private static final String PROFILE_SETTINGS_FILE_PROPERTY_NAME

See Also:

Constant Field Values

SETTINGS_FILE_LOCATION

private static final String SETTINGS_FILE_LOCATION

See Also:

Constant Field Values

profile

private static String profile

prop

private static Properties prop

Constructor Detail

PropertyPlaceholderConfigurer

public PropertyPlaceholderConfigurer()

Initalisiert den PropertyPlaceholderConfigurer.

Method Detail

resolvePlaceholder

protected String resolvePlaceholder(String placeholder,
                                    Properties props)

Ermittelt den Wert einer Property wobei bei dieser Implementierung das Profile berücksichtigt wird.

Overrides:

resolvePlaceholder in class org.springframework.beans.factory.config.PropertyPlaceholderConfigurer

Parameters:

placeholder - Name der Property

props - Properties

Returns:

Wert des Platzhalters

getProperties

public static Properties getProperties()

Gibt die Properties aus der settings.properties zurück.

Returns:

Properties aus der settings.properties

getPropertyValue

public static String getPropertyValue(String name)

Ermittelt den Wert einer Property wobei das Profile berücksichtigt wird.

Parameters:

name - Name der Property

Returns:

Wert des Platzhalters