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java.lang.Objectorg.apache.jsieve.CommandManager
Singleton class CommandManager
maps Command names to
configured Command implementation classes.
Method Summary | |
protected static CommandManager |
computeInstance()
Computes a new instance of the receiver. |
protected java.lang.String |
getClassName(java.lang.String name)
Method getClassName answers the name of the class to which a Command name is mapped. |
protected java.util.Map |
getClassNameMap()
Method getClassNameMap answers a Map of Command names and their class names. |
static CommandManager |
getInstance()
Returns the sole instance of the receiver, lazily initialised if required. |
boolean |
isSupported(java.lang.String name)
Method isSupported answers a boolean indicating if a Command name is configured. |
java.lang.Class |
lookup(java.lang.String name)
Method lookup answers the class to which a Command name is mapped. |
ExecutableCommand |
newInstance(java.lang.String name)
Method newInstance answers an instance of the class to which a Command name is mapped. |
static void |
resetInstance()
Resets the sole instance. |
protected static void |
setInstance(CommandManager instance)
Sets the sole instance of the receiver. |
protected static void |
updateInstance()
Updates the sole instance. |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Method Detail |
public static CommandManager getInstance()
protected static CommandManager computeInstance()
protected static void setInstance(CommandManager instance)
instance
- The current instance to setpublic static void resetInstance()
protected static void updateInstance()
public java.lang.Class lookup(java.lang.String name) throws LookupException
Method lookup answers the class to which a Command name is mapped.
name
- -
The name of the Command
LookupException
public ExecutableCommand newInstance(java.lang.String name) throws LookupException
Method newInstance answers an instance of the class to which a Command name is mapped.
name
- -
The name of the Command
LookupException
public boolean isSupported(java.lang.String name)
name
- -
The Command name
protected java.lang.String getClassName(java.lang.String name) throws LookupException
Method getClassName answers the name of the class to which a Command name is mapped.
name
- -
The name of the Command
LookupException
protected java.util.Map getClassNameMap() throws SieveConfigurationException
SieveConfigurationException
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