Module ch.qos.logback.core

Package ch.qos.logback.core.model.util

Class VariableSubstitutionsHelper

java.lang.Object

ch.qos.logback.core.spi.ContextAwareBase

ch.qos.logback.core.model.util.VariableSubstitutionsHelper

All Implemented Interfaces:

ContextAware, ContextAwarePropertyContainer, PropertyContainer

public class VariableSubstitutionsHelper
extends ContextAwareBase
implements ContextAwarePropertyContainer

Helper methods to deal with properties.

Since:

1.5.1

Field Summary

Fields

Modifier and Type	Field	Description
protected Map<String,String>	propertiesMap

Fields inherited from class ch.qos.logback.core.spi.ContextAwareBase

context

Constructor Summary

Constructors

Constructor	Description
VariableSubstitutionsHelper(Context context)
VariableSubstitutionsHelper(Context context, Map<String,String> otherMap)

Method Summary

Modifier and Type	Method	Description
void	addSubstitutionProperty(String key, String value)	Add a property to the properties of this execution context.
Map<String,String>	getCopyOfPropertyMap()
String	getProperty(String key)
String	subst(String ref)	This method is used tp perform variable substitution.

Methods inherited from class ch.qos.logback.core.spi.ContextAwareBase

addError, addError, addInfo, addInfo, addStatus, addWarn, addWarn, getContext, getDeclaredOrigin, getStatusManager, setContext

Methods inherited from class java.lang.Object

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

Methods inherited from interface ch.qos.logback.core.spi.ContextAware

addError, addError, addInfo, addInfo, addStatus, addWarn, addWarn, getContext, setContext

Methods inherited from interface ch.qos.logback.core.spi.PropertyContainer

addSubstitutionProperties

Field Details

propertiesMap

protected Map<String,String> propertiesMap

Constructor Details

VariableSubstitutionsHelper

public VariableSubstitutionsHelper(Context context)

VariableSubstitutionsHelper

public VariableSubstitutionsHelper(Context context,
 Map<String,String> otherMap)

Method Details

subst

public String subst(String ref)

Description copied from interface: ContextAwarePropertyContainer

This method is used tp perform variable substitution.

Specified by:

subst in interface ContextAwarePropertyContainer

Parameters:

ref -

Returns:

a new string after variable substitution, if any.

addSubstitutionProperty

public void addSubstitutionProperty(String key,
 String value)

Add a property to the properties of this execution context. If the property exists already, it is overwritten.

Specified by:

addSubstitutionProperty in interface PropertyContainer

getProperty

public String getProperty(String key)

Specified by:

getProperty in interface PropertyContainer

getCopyOfPropertyMap

public Map<String,String> getCopyOfPropertyMap()

Specified by:

getCopyOfPropertyMap in interface PropertyContainer