org.jitsi.impl.configuration

Class ConfigurationServiceImpl

java.lang.Object

org.jitsi.impl.configuration.ConfigurationServiceImpl

All Implemented Interfaces:

org.jitsi.service.configuration.ConfigurationService

public class ConfigurationServiceImpl
extends Object
implements org.jitsi.service.configuration.ConfigurationService

A straightforward implementation of the ConfigurationService using an XML or a .properties file for storing properties. Currently only String properties are meaningfully saved (we should probably consider how and whether we should take care of the rest).

Author:

Emil Ivov, Damian Minkov, Lyubomir Marinov, Dmitri Melnikov, Pawel Domas

Field Summary

Fields

Modifier and Type	Field and Description
static String	PASSWORD_CMD_LINE_ARGS Specify names of command line arguments which are password, so that their values will be masked when 'sun.java.command' is printed to the logs.
static String	PASSWORD_SYS_PROPS Set this filed value to a regular expression which will be used to select system properties keys whose values should be masked when printed out to the logs.

Fields inherited from interface org.jitsi.service.configuration.ConfigurationService

PNAME_CONFIGURATION_FILE_IS_READ_ONLY, PNAME_CONFIGURATION_FILE_NAME, PNAME_SC_CACHE_DIR_LOCATION, PNAME_SC_HOME_DIR_LOCATION, PNAME_SC_HOME_DIR_NAME, PNAME_SC_LOG_DIR_LOCATION

Constructor Summary

Constructors

Constructor and Description
ConfigurationServiceImpl()

Method Summary

Modifier and Type	Method and Description
void	addPropertyChangeListener(PropertyChangeListener listener)
void	addPropertyChangeListener(String propertyName, PropertyChangeListener listener)
void	addVetoableChangeListener(org.jitsi.service.configuration.ConfigVetoableChangeListener listener)
void	addVetoableChangeListener(String propertyName, org.jitsi.service.configuration.ConfigVetoableChangeListener listener)
List<String>	getAllPropertyNames()
boolean	getBoolean(String propertyName, boolean defaultValue)
String	getConfigurationFilename()
double	getDouble(String propertyName, double defaultValue)
int	getInt(String propertyName, int defaultValue)
long	getLong(String propertyName, long defaultValue)
Object	getProperty(String propertyName)
List<String>	getPropertyNamesByPrefix(String prefix, boolean exactPrefixMatch)
List<String>	getPropertyNamesBySuffix(String suffix)
String	getScHomeDirLocation()
String	getScHomeDirName()
String	getString(String propertyName) Returns the String value of the specified property (minus all encompassing whitespaces) and null in case no property value was mapped against the specified propertyName, or in case the returned property string had zero length or contained whitespaces only.
String	getString(String propertyName, String defaultValue)
void	logConfigurationProperties(String excludePattern)
void	purgeStoredConfiguration() Deletes the configuration file currently used by this implementation.
void	reloadConfiguration()
void	removeProperty(String propertyName)
void	removePropertyChangeListener(PropertyChangeListener listener)
void	removePropertyChangeListener(String propertyName, PropertyChangeListener listener)
void	removeVetoableChangeListener(org.jitsi.service.configuration.ConfigVetoableChangeListener listener)
void	removeVetoableChangeListener(String propertyName, org.jitsi.service.configuration.ConfigVetoableChangeListener listener)
void	setProperties(Map<String,Object> properties)
void	setProperty(String propertyName, Object property)
void	setProperty(String propertyName, Object property, boolean isSystem)
void	storeConfiguration()

Methods inherited from class java.lang.Object

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

Field Detail

PASSWORD_CMD_LINE_ARGS

public static String PASSWORD_CMD_LINE_ARGS

Specify names of command line arguments which are password, so that their values will be masked when 'sun.java.command' is printed to the logs. Separate each name with a comma.

PASSWORD_SYS_PROPS

public static String PASSWORD_SYS_PROPS

Set this filed value to a regular expression which will be used to select system properties keys whose values should be masked when printed out to the logs.

Constructor Detail

ConfigurationServiceImpl

public ConfigurationServiceImpl()

Method Detail

setProperty

public void setProperty(String propertyName,
                        Object property)
                 throws org.jitsi.service.configuration.ConfigPropertyVetoException

Specified by:

setProperty in interface org.jitsi.service.configuration.ConfigurationService

Throws:

org.jitsi.service.configuration.ConfigPropertyVetoException

setProperty

public void setProperty(String propertyName,
                        Object property,
                        boolean isSystem)
                 throws org.jitsi.service.configuration.ConfigPropertyVetoException

Specified by:

setProperty in interface org.jitsi.service.configuration.ConfigurationService

Throws:

org.jitsi.service.configuration.ConfigPropertyVetoException

setProperties

public void setProperties(Map<String,Object> properties)
                   throws org.jitsi.service.configuration.ConfigPropertyVetoException

Specified by:

setProperties in interface org.jitsi.service.configuration.ConfigurationService

Throws:

org.jitsi.service.configuration.ConfigPropertyVetoException

removeProperty

public void removeProperty(String propertyName)

Specified by:

removeProperty in interface org.jitsi.service.configuration.ConfigurationService

getProperty

public Object getProperty(String propertyName)

Specified by:

getProperty in interface org.jitsi.service.configuration.ConfigurationService

getAllPropertyNames

public List<String> getAllPropertyNames()

Specified by:

getAllPropertyNames in interface org.jitsi.service.configuration.ConfigurationService

getPropertyNamesByPrefix

public List<String> getPropertyNamesByPrefix(String prefix,
                                             boolean exactPrefixMatch)

Specified by:

getPropertyNamesByPrefix in interface org.jitsi.service.configuration.ConfigurationService

getPropertyNamesBySuffix

public List<String> getPropertyNamesBySuffix(String suffix)

Specified by:

getPropertyNamesBySuffix in interface org.jitsi.service.configuration.ConfigurationService

addPropertyChangeListener

public void addPropertyChangeListener(PropertyChangeListener listener)

Specified by:

addPropertyChangeListener in interface org.jitsi.service.configuration.ConfigurationService

removePropertyChangeListener

public void removePropertyChangeListener(PropertyChangeListener listener)

Specified by:

removePropertyChangeListener in interface org.jitsi.service.configuration.ConfigurationService

addPropertyChangeListener

public void addPropertyChangeListener(String propertyName,
                                      PropertyChangeListener listener)

Specified by:

addPropertyChangeListener in interface org.jitsi.service.configuration.ConfigurationService

removePropertyChangeListener

public void removePropertyChangeListener(String propertyName,
                                         PropertyChangeListener listener)

Specified by:

removePropertyChangeListener in interface org.jitsi.service.configuration.ConfigurationService

addVetoableChangeListener

public void addVetoableChangeListener(org.jitsi.service.configuration.ConfigVetoableChangeListener listener)

Specified by:

addVetoableChangeListener in interface org.jitsi.service.configuration.ConfigurationService

removeVetoableChangeListener

public void removeVetoableChangeListener(org.jitsi.service.configuration.ConfigVetoableChangeListener listener)

Specified by:

removeVetoableChangeListener in interface org.jitsi.service.configuration.ConfigurationService

addVetoableChangeListener

public void addVetoableChangeListener(String propertyName,
                                      org.jitsi.service.configuration.ConfigVetoableChangeListener listener)

Specified by:

addVetoableChangeListener in interface org.jitsi.service.configuration.ConfigurationService

removeVetoableChangeListener

public void removeVetoableChangeListener(String propertyName,
                                         org.jitsi.service.configuration.ConfigVetoableChangeListener listener)

Specified by:

removeVetoableChangeListener in interface org.jitsi.service.configuration.ConfigurationService

reloadConfiguration

public void reloadConfiguration()
                         throws IOException

Specified by:

reloadConfiguration in interface org.jitsi.service.configuration.ConfigurationService

Throws:

IOException

storeConfiguration

public void storeConfiguration()
                        throws IOException

Specified by:

storeConfiguration in interface org.jitsi.service.configuration.ConfigurationService

Throws:

IOException

getConfigurationFilename

public String getConfigurationFilename()

Specified by:

getConfigurationFilename in interface org.jitsi.service.configuration.ConfigurationService

getScHomeDirLocation

public String getScHomeDirLocation()

Specified by:

getScHomeDirLocation in interface org.jitsi.service.configuration.ConfigurationService

getScHomeDirName

public String getScHomeDirName()

Specified by:

getScHomeDirName in interface org.jitsi.service.configuration.ConfigurationService

getString

public String getString(String propertyName)

Returns the String value of the specified property (minus all encompassing whitespaces) and null in case no property value was mapped against the specified propertyName, or in case the returned property string had zero length or contained whitespaces only.

Specified by:

getString in interface org.jitsi.service.configuration.ConfigurationService

Parameters:

propertyName - the name of the property that is being queried.

Returns:

the result of calling the property's toString method and null in case there was no value mapped against the specified. propertyName, or the returned string had zero length or contained whitespaces only.

getString

public String getString(String propertyName,
                        String defaultValue)

Specified by:

getString in interface org.jitsi.service.configuration.ConfigurationService

getBoolean

public boolean getBoolean(String propertyName,
                          boolean defaultValue)

Specified by:

getBoolean in interface org.jitsi.service.configuration.ConfigurationService

getInt

public int getInt(String propertyName,
                  int defaultValue)

Specified by:

getInt in interface org.jitsi.service.configuration.ConfigurationService

getDouble

public double getDouble(String propertyName,
                        double defaultValue)

Specified by:

getDouble in interface org.jitsi.service.configuration.ConfigurationService

getLong

public long getLong(String propertyName,
                    long defaultValue)

Specified by:

getLong in interface org.jitsi.service.configuration.ConfigurationService

purgeStoredConfiguration

public void purgeStoredConfiguration()

Deletes the configuration file currently used by this implementation.

Specified by:

purgeStoredConfiguration in interface org.jitsi.service.configuration.ConfigurationService

logConfigurationProperties

public void logConfigurationProperties(String excludePattern)

Specified by:

logConfigurationProperties in interface org.jitsi.service.configuration.ConfigurationService