net.groboclown.util.io.v1
Class URLInputStreamGenerator

java.lang.Object
  |
  +--net.groboclown.util.io.v1.URLInputStreamGenerator

All Implemented Interfaces:

IInputStreamGenerator

public class URLInputStreamGenerator

extends Object

implements IInputStreamGenerator

A type of class which can generate a new InputStream based on just a partial name. Useful if a resource is loaded from a specific location (classpath resource, file system, URL, etc), and it references other resources which must be loaded relative to it.

Field Summary

private String	orig
private URL	root

Constructor Summary

URLInputStreamGenerator(String originalName)
Accepts the name of the 1st file loaded.

Method Summary

InputStream	createInputStream(String relativeName)
String	getFullName(String relativeName)
URL	getURL(String relativeName)

Methods inherited from class java.lang.Object

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

Field Detail

root

private URL root

orig

private String orig

Constructor Detail

URLInputStreamGenerator

public URLInputStreamGenerator(String originalName)
                        throws IOException

Accepts the name of the 1st file loaded. All files generated from this generator will be relative to its location.

Method Detail

getURL

public URL getURL(String relativeName)
           throws IOException

getFullName

public String getFullName(String relativeName)

Specified by:

getFullName in interface IInputStreamGenerator

createInputStream

public InputStream createInputStream(String relativeName)
                              throws IOException

Specified by:

createInputStream in interface IInputStreamGenerator