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java.lang.Objectorg.apache.commons.chain.web.AbstractGetLocaleCommand
public abstract class AbstractGetLocaleCommand
Abstract base Command
implementation for retrieving the
requested Locale from our Context
, and storing it under the
context attribute key returned by the localeKey
property.
Field Summary | |
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private java.lang.String |
localeKey
The context attribute key used to store the Locale . |
Constructor Summary | |
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AbstractGetLocaleCommand()
|
Method Summary | |
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boolean |
execute(Context context)
Retrieve the Locale for this request, and store it
under the specified context attribute. |
protected abstract java.util.Locale |
getLocale(Context context)
Retrieve and return the Locale for this request. |
java.lang.String |
getLocaleKey()
Return the context attribute key under which we will store the request Locale . |
void |
setLocaleKey(java.lang.String localeKey)
Set the context attribute key under which we will store the request Locale . |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Field Detail |
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private java.lang.String localeKey
The context attribute key used to store the Locale
.
Constructor Detail |
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public AbstractGetLocaleCommand()
Method Detail |
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public java.lang.String getLocaleKey()
Return the context attribute key under which we will store
the request Locale
.
public void setLocaleKey(java.lang.String localeKey)
Set the context attribute key under which we will store
the request Locale
.
localeKey
- The new context attribute keypublic boolean execute(Context context) throws java.lang.Exception
Retrieve the Locale
for this request, and store it
under the specified context attribute.
execute
in interface Command
context
- The Context
we are operating on
false
so that processng will continue
java.lang.Exception
- general purpose exception return
to indicate abnormal termination
java.lang.IllegalArgumentException
- if context
is null
protected abstract java.util.Locale getLocale(Context context)
Retrieve and return the Locale
for this request.
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