org.extex.main.tex
Class ResourceFinderImpl

java.lang.Object
  org.extex.main.tex.ResourceFinderImpl

All Implemented Interfaces:

LogEnabled, InteractionAware, RecursiveFinder, ResourceFinder

public class ResourceFinderImpl
extends java.lang.Object
implements ResourceFinder, RecursiveFinder, LogEnabled, InteractionAware

This ResourceFinder queries the user for the name of the file to use and tries to find it via its parent.

Version:

$Revision: 6871 $

Author:

Gerd Neugebauer

Constructor Summary

ResourceFinderImpl(Configuration theConfiguration)
Creates a new object.

Method Summary

void	enableLogging(java.util.logging.Logger theLogger) Setter for the logger.
void	enableTracing(boolean flag) Setter for the trace flag.
NamedInputStream	findResource(java.lang.String name, java.lang.String type) Find a resource which can be used for reading.
void	setInteractionProvider(InteractionIndicator provider) Setter for the interaction provider.
void	setParent(ResourceFinder parent) Setter for the parent resource finder.

Methods inherited from class java.lang.Object

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

Constructor Detail

ResourceFinderImpl

public ResourceFinderImpl(Configuration theConfiguration)

Creates a new object.

Parameters:

theConfiguration - the configuration to use

Method Detail

enableLogging

public void enableLogging(java.util.logging.Logger theLogger)

Setter for the logger.

Specified by:

enableLogging in interface LogEnabled

Parameters:

theLogger - the logger to use

See Also:

LogEnabled.enableLogging( java.util.logging.Logger)

enableTracing

public void enableTracing(boolean flag)

Setter for the trace flag. The trace flag is currently ignored.

Specified by:

enableTracing in interface ResourceFinder

Parameters:

flag - the trace flag

See Also:

ResourceFinder.enableTracing(boolean)

findResource

public NamedInputStream findResource(java.lang.String name,
                                     java.lang.String type)
                              throws ConfigurationException

Find a resource which can be used for reading. If the search fails then null is returned.

Specified by:

findResource in interface ResourceFinder

Parameters:

name - the base name of the resource

type - the type, i.e. the extension

Returns:

the file or null if none could be found

Throws:

ConfigurationException - in case of an exception

See Also:

ResourceFinder.findResource( java.lang.String, java.lang.String)

setInteractionProvider

public void setInteractionProvider(InteractionIndicator provider)

Setter for the interaction provider.

Specified by:

setInteractionProvider in interface InteractionAware

Parameters:

provider - the provider

See Also:

InteractionAware.setInteractionProvider( org.extex.resource.InteractionIndicator)

setParent

public void setParent(ResourceFinder parent)

Setter for the parent resource finder.

Specified by:

setParent in interface RecursiveFinder

Parameters:

parent - the parent resource finder

See Also:

RecursiveFinder.setParent( org.extex.resource.ResourceFinder)