org.apache.catalina.core

Class LoadExternalPropertiesListener

java.lang.Object

org.apache.catalina.core.LoadExternalPropertiesListener

All Implemented Interfaces:

LifecycleListener, SetPropertiesRule.Listener

public class LoadExternalPropertiesListener
extends java.lang.Object
implements LifecycleListener, SetPropertiesRule.Listener

Field Summary

Fields

Modifier and Type	Field and Description
protected boolean	loadFirst
protected boolean	overwrite
protected java.util.HashMap<java.lang.String,java.lang.String>	properties
protected boolean	propertiesLoaded

Constructor Summary

Constructors

Constructor and Description
LoadExternalPropertiesListener()

Method Summary

Modifier and Type	Method and Description
void	endSetPropertiesRule()
boolean	getLoadFirst()
boolean	getOverwrite()
java.lang.Object	getProperty(java.lang.String name)
boolean	isPropertiesLoaded()
void	lifecycleEvent(LifecycleEvent event) Primary entry point for startup and shutdown events.
void	loadProperties() Where the magic happens.
void	loadProperties(java.lang.Boolean force) Method that takes one parameter so that I can use IntrospectionUtils to call it :)
protected void	loadPropertyFile(java.lang.String file)
void	setLoadFirst(boolean loadFirst)
void	setOverwrite(boolean overwrite)
void	setPropertiesLoaded(boolean propertiesLoaded)
boolean	setProperty(java.lang.String name, java.lang.String value)

Methods inherited from class java.lang.Object

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

Field Detail

propertiesLoaded

protected boolean propertiesLoaded

overwrite

protected boolean overwrite

loadFirst

protected boolean loadFirst

properties

protected final java.util.HashMap<java.lang.String,java.lang.String> properties

Constructor Detail

LoadExternalPropertiesListener

public LoadExternalPropertiesListener()

Method Detail

lifecycleEvent

public void lifecycleEvent(LifecycleEvent event)

Primary entry point for startup and shutdown events.

Specified by:

lifecycleEvent in interface LifecycleListener

Parameters:

event - The event that has occurred

isPropertiesLoaded

public boolean isPropertiesLoaded()

setPropertiesLoaded

public void setPropertiesLoaded(boolean propertiesLoaded)

getOverwrite

public boolean getOverwrite()

setOverwrite

public void setOverwrite(boolean overwrite)

getLoadFirst

public boolean getLoadFirst()

setLoadFirst

public void setLoadFirst(boolean loadFirst)

getProperty

public java.lang.Object getProperty(java.lang.String name)

setProperty

public boolean setProperty(java.lang.String name,
                           java.lang.String value)

endSetPropertiesRule

public void endSetPropertiesRule()

Specified by:

endSetPropertiesRule in interface SetPropertiesRule.Listener

loadProperties

public void loadProperties(java.lang.Boolean force)

Method that takes one parameter so that I can use IntrospectionUtils to call it :)

Parameters:

force - Resets propertiesLoaded boolean and causes properties to be loaded again.

loadProperties

public void loadProperties()

Where the magic happens. This method takes the list of files (set in files variable) and loads properties from each individual file. The 'propertiesLoaded' variable keeps it from happening twice in the event that 'loadFirst' causes the properties to be loaded before the BEFORE_INIT_EVENT. It also checks overwrite so that it doesn't overwrite the variables when expected.

loadPropertyFile

protected void loadPropertyFile(java.lang.String file)