PMII - JAVA-Packages - Principia Mathematica II

com.meyling.principia.module
Class Location

java.lang.Object
  |
  +--com.meyling.principia.argument.AbstractArgument
        |
        +--com.meyling.principia.argument.AbstractArgumentList
              |
              +--com.meyling.principia.module.Location
All Implemented Interfaces:
Argument, Textable

public class Location
extends AbstractArgumentList
implements Argument, Textable

Describes the "physical" location of a module for example a directory. This is usuallay a full URL like: "http://www.meyling.com/principia/0_00_47/" or "file:///principia/".

Version:
$Revision: 1.2 $
Author:
Michael Meyling

Constructor Summary
Location(Argument[] arguments)
          Constructs a location description for a module.
 
Method Summary
 Argument create(Argument[] arguments)
          Create a new Argument with given arguments.
 String getText()
          Get label of object.
 String toString()
          Get the argument in String form.
 
Methods inherited from class com.meyling.principia.argument.AbstractArgumentList
copy, getArgument, getArgumentSize
 
Methods inherited from class com.meyling.principia.argument.AbstractArgument
containsPatternVariables, equals, getHighestNumber, getPatternVariables, getReplacementParents, getSearchParents, hashCode, matches, matches, replace, replace, replace, replaceMatches
 
Methods inherited from class java.lang.Object
, clone, finalize, getClass, notify, notifyAll, wait, wait, wait
 
Methods inherited from interface com.meyling.principia.argument.Argument
containsPatternVariables, copy, equals, getArgument, getArgumentSize, getPatternVariables, getReplacementParents, getSearchParents, hashCode, matches, matches, replace, replace, replace, replaceMatches
 

Constructor Detail

Location

public Location(Argument[] arguments)
         throws ArgumentException
Constructs a location description for a module. This is a simple Text that contains an URL that is a directory. Here it is not tested that it is a formal correct URL.
Parameters:
arguments - list of arguments
Throws:
ArgumentException - if the argument list contains not exactly one argument or the first argument is no instance of Text or the string is empty.
Method Detail

getText

public final String getText()
Description copied from interface: Textable
Get label of object.
Specified by:
getText in interface Textable
Following copied from interface: com.meyling.principia.module.Textable
Returns:
label of object

create

public final Argument create(Argument[] arguments)
                      throws ArgumentException
Description copied from interface: Argument
Create a new Argument with given arguments.
Specified by:
create in interface Argument
Overrides:
create in class AbstractArgumentList
Following copied from interface: com.meyling.principia.argument.Argument
Parameters:
arguments - with these arguments the operator should be created
Returns:
new constructed Argument
Throws:
ArgumentException - if creation failed

toString

public final String toString()
Description copied from interface: Argument
Get the argument in String form.
Specified by:
toString in interface Argument
Overrides:
toString in class AbstractArgumentList
Following copied from interface: com.meyling.principia.argument.Argument
Returns:
readable formula

PMII - JAVA-Packages - Principia Mathematica II

©left GNU General Public Licence
All Rights Reserved.