Package org.apache.velocity.util
Class DeprecationAwareExtProperties
- java.lang.Object
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- java.util.Dictionary<K,V>
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- java.util.Hashtable<String,Object>
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- org.apache.velocity.util.DeprecationAwareExtProperties
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- All Implemented Interfaces:
Serializable
,Cloneable
,Map<String,Object>
- Direct Known Subclasses:
ExtProperties
@Deprecated public class DeprecationAwareExtProperties extends Hashtable<String,Object>
Deprecated.it will disappear along with deprecated key names in 3.0.This class extends ExtProperties to handle deprecated propery key names.- Since:
- 2.1
- Version:
- $Revision: $, $Id: DeprecationAwareExtProperties.java$
- Author:
- Claude Brisson
- See Also:
- Serialized Form
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Field Summary
Fields Modifier and Type Field Description protected static org.slf4j.Logger
logger
Deprecated.Logger used to log the use of deprecated properties names.
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Constructor Summary
Constructors Constructor Description DeprecationAwareExtProperties()
Deprecated.
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Method Summary
All Methods Instance Methods Concrete Methods Deprecated Methods Modifier and Type Method Description boolean
containsKey(String key)
Deprecated.Property getter which checks deprecated property keysObject
get(String key)
Deprecated.Property getter which checks deprecated property keysObject
put(String key, Object value)
Deprecated.Property setter which checks deprecated property keysprotected String
translateKey(String key)
Deprecated.Translate if needed a deprecated key into its replacement key, and emit a warning for deprecated keysprotected void
warnDeprecated(String oldName, String newName)
Deprecated.Emit a warning in the log for adeprecated property name-
Methods inherited from class java.util.Hashtable
clear, clone, compute, computeIfAbsent, computeIfPresent, contains, containsKey, containsValue, elements, entrySet, equals, forEach, get, getOrDefault, hashCode, isEmpty, keys, keySet, merge, putAll, putIfAbsent, rehash, remove, remove, replace, replace, replaceAll, size, toString, values
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Field Detail
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logger
protected static org.slf4j.Logger logger
Deprecated.Logger used to log the use of deprecated properties names.
Since at the time Velocity properties are set Velocity is not yet initialized, this logger namespace can only be a child of the default logger name:
org.apache.velocity.deprecation
.It won't honor the
runtime.log.instance
orruntime.log.name
settings.
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Method Detail
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warnDeprecated
protected void warnDeprecated(String oldName, String newName)
Deprecated.Emit a warning in the log for adeprecated property name- Parameters:
oldName
- old property namenewName
- new property name
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translateKey
protected String translateKey(String key)
Deprecated.Translate if needed a deprecated key into its replacement key, and emit a warning for deprecated keys- Parameters:
key
- provided key- Returns:
- translated key
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get
public Object get(String key)
Deprecated.Property getter which checks deprecated property keys- Parameters:
key
- provided key- Returns:
- found value under this key or under the corresponding deprecated one, if any
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put
public Object put(String key, Object value)
Deprecated.Property setter which checks deprecated property keys
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containsKey
public boolean containsKey(String key)
Deprecated.Property getter which checks deprecated property keys- Parameters:
key
- provided key- Returns:
- found value under this key or under the corresponding deprecated one, if any
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