Package org.glassfish.config.support

Class TranslatedConfigView

java.lang.Object

org.glassfish.config.support.TranslatedConfigView

All Implemented Interfaces:

InvocationHandler, ConfigView

public class TranslatedConfigView
extends Object
implements ConfigView

View that translate configured attributes containing properties like ${foo.bar} into system properties values.

Also support translation of Password Aliases

Also support translation of Environment Variables

Author:

Jerome Dochez

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	TranslatedConfigView.SubstitutionType

Field Summary

Fields

Modifier and Type	Field	Description
static ThreadLocal<Boolean>	doSubstitution

Method Summary

Modifier and Type	Method	Description
static String	expandConfigValue(String value)	Expand variables in string value (config usage).
static String	expandValue(String value)	Expand variables in string value (non-config usage).
static String	getAlias(String propName)	check if a given property name matches AS alias pattern ${ALIAS=aliasname}.
ConfigView	getMasterView()
<T extends ConfigBeanProxy> T	getProxy(Class<T> proxyType)
<T extends ConfigBeanProxy> Class<T>	getProxyType()
static String	getRealPasswordFromAlias(String at)
Object	invoke(Object proxy, Method method, Object[] args)
static void	setHabitat(org.glassfish.hk2.api.ServiceLocator h)
void	setMasterView(ConfigView view)

Methods inherited from class java.lang.Object

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

Field Detail

doSubstitution

public static final ThreadLocal<Boolean> doSubstitution

Method Detail

expandValue

public static String expandValue(String value)

Expand variables in string value (non-config usage). This expansion can be disabled by system property fish.payara.substitution.disable, and should be used by any code that handles deployment descriptors, where this constitutes a non-standard behavior.

Parameters:

value - value to be expanded

Returns:

expanded value or null when value is null. Original value when substitution is disabled.

expandConfigValue

public static String expandConfigValue(String value)

Expand variables in string value (config usage). This method should be called when expanding values from config, where substitution is necessary at all times.

Parameters:

value - value to be expanded

Returns:

expanded value or null when value is null.

setHabitat

public static void setHabitat(org.glassfish.hk2.api.ServiceLocator h)

getAlias

public static String getAlias(String propName)

check if a given property name matches AS alias pattern ${ALIAS=aliasname}. if so, return the aliasname, otherwise return null.

Parameters:

propName - The property name to resolve. ex. ${ALIAS=aliasname}.

Returns:

The aliasname or null.

getRealPasswordFromAlias

public static String getRealPasswordFromAlias(String at)
                                       throws KeyStoreException,
                                              CertificateException,
                                              IOException,
                                              NoSuchAlgorithmException,
                                              UnrecoverableKeyException

Throws:

KeyStoreException

CertificateException

IOException

NoSuchAlgorithmException

UnrecoverableKeyException

invoke

public Object invoke(Object proxy,
                     Method method,
                     Object[] args)
              throws Throwable

Specified by:

invoke in interface InvocationHandler

Throws:

Throwable

getMasterView

public ConfigView getMasterView()

Specified by:

getMasterView in interface ConfigView

setMasterView

public void setMasterView(ConfigView view)

Specified by:

setMasterView in interface ConfigView

getProxyType

public <T extends ConfigBeanProxy> Class<T> getProxyType()

Specified by:

getProxyType in interface ConfigView

getProxy

public <T extends ConfigBeanProxy> T getProxy(Class<T> proxyType)

Specified by:

getProxy in interface ConfigView