org.w3c.jigsaw.ssi.commands
Class ExitloopCommand
java.lang.Object
|
+--org.w3c.jigsaw.ssi.commands.ExitloopCommand
- public class ExitloopCommand
- extends java.lang.Object
- implements ControlCommand
Implementation of the SSI exitloop
command.
Field Summary |
protected static java.util.Hashtable |
exitloops
|
Method Summary |
boolean |
acceptCaching()
return true if reply can be cached. |
protected boolean |
check(CommandRegistry registry,
ArrayDictionary parameters,
java.util.Dictionary variables,
Request request)
|
Reply |
execute(SSIFrame ssiframe,
Request request,
ArrayDictionary parameters,
java.util.Dictionary variables)
Executes this command. |
java.lang.String |
getName()
Returns the name of this command. |
protected static int |
getPosition(java.lang.String name)
|
java.lang.String |
getValue(java.util.Dictionary variables,
java.lang.String var,
Request request)
Returns the (String) value of the given variable. |
int |
jumpTo(SSIFrame ssiframe,
Request request,
CommandRegistry registry,
ArrayDictionary parameters,
java.util.Dictionary variables)
Give the next position in the structure witch
store the SSIFrame. |
void |
setPosition(SSIFrame ssiframe,
Request request,
CommandRegistry registry,
ArrayDictionary parameters,
java.util.Dictionary variables,
int position)
register the command position in the structure
witch store the SSIFrame. |
Methods inherited from class java.lang.Object |
clone,
equals,
finalize,
getClass,
hashCode,
notify,
notifyAll,
toString,
wait,
wait,
wait |
exitloops
protected static java.util.Hashtable exitloops
ExitloopCommand
public ExitloopCommand()
getValue
public java.lang.String getValue(java.util.Dictionary variables,
java.lang.String var,
Request request)
- Description copied from interface: Command
- Returns the (String) value of the given variable.
- Tags copied from interface: Command
- Returns:
- a String instance.
acceptCaching
public boolean acceptCaching()
- return true if reply can be cached.
- Returns:
- a boolean.
getPosition
protected static int getPosition(java.lang.String name)
throws ControlCommandException
setPosition
public void setPosition(SSIFrame ssiframe,
Request request,
CommandRegistry registry,
ArrayDictionary parameters,
java.util.Dictionary variables,
int position)
- Description copied from interface: ControlCommand
- register the command position in the structure
witch store the SSIFrame.
- Specified by:
- setPosition in interface ControlCommand
execute
public Reply execute(SSIFrame ssiframe,
Request request,
ArrayDictionary parameters,
java.util.Dictionary variables)
- Description copied from interface: Command
- Executes this command. Might modify variables.
Must not modify the parameters.
It may handle conditional requests, except that if
it replies with a status of HTTP.NOT_MODIFIED, it must
still reply with a content (the same content that it would have
returned for an inconditional request). This is because
further SSI commands down the line may decide thay they have
been modified, and then a content must be emitted by SSIFrame.
- Tags copied from interface: Command
- Parameters:
request
- the original HTTP requestparameters
- The parameters for this commandvariables
- The global variables for the parse- Returns:
- a Reply with the output from the command
check
protected boolean check(CommandRegistry registry,
ArrayDictionary parameters,
java.util.Dictionary variables,
Request request)
jumpTo
public int jumpTo(SSIFrame ssiframe,
Request request,
CommandRegistry registry,
ArrayDictionary parameters,
java.util.Dictionary variables)
throws ControlCommandException
- Description copied from interface: ControlCommand
- Give the next position in the structure witch
store the SSIFrame.
- Specified by:
- jumpTo in interface ControlCommand
- Tags copied from interface: ControlCommand
- Returns:
- An integer
- Throws:
- ControlCommandException - if action failed.
getName
public java.lang.String getName()
- Description copied from interface: Command
- Returns the name of this command. (Case sensitivity is up to
the
lookupCommand
method in the command registry.)
- Tags copied from interface: Command
- Returns:
- the name of the command
- See Also:
CommandRegistry.lookupCommand(java.lang.String)