org.extex.unit.omega.mode
Class InputMode

java.lang.Object
  extended by org.extex.interpreter.type.AbstractCode
      extended by org.extex.unit.omega.mode.AbstractModeCode
          extended by org.extex.unit.omega.mode.InputMode
All Implemented Interfaces:
java.io.Serializable, Code

public class InputMode
extends AbstractModeCode

This class provides an implementation for the primitive \InputMode.

The Primitive \InputMode

TODO missing documentation

Syntax

The formal description of this primitive is the following:
    ⟨InputMode⟩
      → \InputMode ⟨mode⟩

    ⟨mode⟩
      → onebyte
       |  ebcdic
       |  twobyte
       |  twobyteLE     

Examples

   \InputMode onebyte  

Version:
$Revision:4411 $
Author:
Gerd Neugebauer
See Also:
Serialized Form

Field Summary
protected static long serialVersionUID
          The field serialVersionUID contains the version number for serialization.
 
Fields inherited from class org.extex.unit.omega.mode.AbstractModeCode
DEFAULT_INPUT_MODE, DEFAULT_INPUT_TRANSLATION, DEFAULT_OUTPUT_MODE, DEFAULT_OUTPUT_TRANSLATION, INPUT_MODE, INPUT_TRANSLATION, OUTPUT_MODE, OUTPUT_TRANSLATION
 
Constructor Summary
InputMode(CodeToken token)
          Creates a new object.
 
Method Summary
 void execute(Flags prefix, Context context, TokenSource source, Typesetter typesetter)
          This method takes the first token and executes it. The result is placed on the stack. This operation might have side effects. To execute a token it might be necessary to consume further tokens.
 
Methods inherited from class org.extex.unit.omega.mode.AbstractModeCode
scanInputMode, scanOutputMode
 
Methods inherited from class org.extex.interpreter.type.AbstractCode
getLocalizer, getName, getToken, isIf, isOuter, readResolve, toString, toText, toText
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
 

Field Detail

serialVersionUID

protected static final long serialVersionUID
The field serialVersionUID contains the version number for serialization.

See Also:
Constant Field Values
Constructor Detail

InputMode

public InputMode(CodeToken token)
Creates a new object.

Parameters:
token - the initial token for the primitive
Method Detail

execute

public void execute(Flags prefix,
                    Context context,
                    TokenSource source,
                    Typesetter typesetter)
             throws TypesetterException,
                    HelpingException
This method takes the first token and executes it. The result is placed on the stack. This operation might have side effects. To execute a token it might be necessary to consume further tokens.

Specified by:
execute in interface Code
Overrides:
execute in class AbstractCode
Parameters:
prefix - the prefix controlling the execution
context - the interpreter context
source - the token source
typesetter - the typesetter
Throws:
TypesetterException - in case of an error in the typesetter
HelpingException - in case of an error
See Also:
AbstractCode.execute( org.extex.interpreter.Flags, org.extex.interpreter.context.Context, org.extex.interpreter.TokenSource, org.extex.typesetter.Typesetter)