net.ontopia.topicmaps.nav2.impl.basic
Class Module

java.lang.Object
  net.ontopia.topicmaps.nav2.impl.basic.Module

All Implemented Interfaces:

ModuleIF

public class Module
extends Object
implements ModuleIF

INTERNAL: ModuleIF implementation that reads functions from an XML resource.

Field Summary

static String	TYPE_ENCRYPTED
static String	TYPE_PLAIN

Constructor Summary

Module(URL location)

Module(URL location, String readerType)

Method Summary

void	addFunction(FunctionIF func) Adds a function to this module.
void	clearFunctions() Removes all existing functions.
Collection	getFunctions() Gets a collection of FunctionIF objects that are contained in this module.
URL	getURL() Gets the URL from where this module was read in.
boolean	hasResourceChanged() Checks if the resource has changed in the meantime by comparing the lastModified fields.
void	readIn() Reads in functions contained in module from resource.
String	toString() Returns a string representation of this object.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

TYPE_ENCRYPTED

public static final String TYPE_ENCRYPTED

See Also:

Constant Field Values

TYPE_PLAIN

public static final String TYPE_PLAIN

See Also:

Constant Field Values

Constructor Detail

Module

public Module(URL location)

Module

public Module(URL location,
              String readerType)

Method Detail

getURL

public URL getURL()

Description copied from interface: ModuleIF

Gets the URL from where this module was read in.

Specified by:

getURL in interface ModuleIF

getFunctions

public Collection getFunctions()

Description copied from interface: ModuleIF

Gets a collection of FunctionIF objects that are contained in this module.

Specified by:

getFunctions in interface ModuleIF

See Also:

FunctionIF

addFunction

public void addFunction(FunctionIF func)

Description copied from interface: ModuleIF

Adds a function to this module.

Specified by:

addFunction in interface ModuleIF

clearFunctions

public void clearFunctions()

Description copied from interface: ModuleIF

Removes all existing functions.

Specified by:

clearFunctions in interface ModuleIF

hasResourceChanged

public boolean hasResourceChanged()

Description copied from interface: ModuleIF

Checks if the resource has changed in the meantime by comparing the lastModified fields.

Specified by:

hasResourceChanged in interface ModuleIF

readIn

public void readIn()
            throws NavigatorRuntimeException

Description copied from interface: ModuleIF

Reads in functions contained in module from resource.

Specified by:

readIn in interface ModuleIF

Throws:

NavigatorRuntimeException

toString

public String toString()

Description copied from interface: ModuleIF

Returns a string representation of this object.

Specified by:

toString in interface ModuleIF

Overrides:

toString in class Object