Package org.web3d.vrml.util

Class URLChecker

java.lang.Object

org.web3d.vrml.util.URLChecker

public class URLChecker
extends Object

A checker of URLs to update them and include a root URL if needed.

Version:

$Revision: 1.12 $

Author:

Justin Couch

Field Summary

Fields

Modifier and Type	Field	Description
static final String	FILE_COLON
static final String	FILE_URI_SCHEME_NO_HOST
static final boolean	IS_WIN
static final String	OS

Constructor Summary

Constructors

Constructor	Description
URLChecker()

Method Summary

Modifier and Type	Method	Description
static String[]	checkURLs(String worldURL, String[] urls, boolean anchor)	Check the given array of URLs for relative references and return a new array with the resulting urls.
static void	checkURLsInPlace(String worldURL, String[] urls, boolean anchor)	Check the given array of URLs for relative references - in place.
static String	prependFileScheme(String url)	Ensure that the proper URI scheme of file:/// is prepended to the given url if missing, or incomplete from a local file source.

Methods inherited from class java.lang.Object

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

Field Details

FILE_COLON

public static final String FILE_COLON

See Also:

• Constant Field Values

FILE_URI_SCHEME_NO_HOST

public static final String FILE_URI_SCHEME_NO_HOST

See Also:

• Constant Field Values

OS

public static final String OS

IS_WIN

public static final boolean IS_WIN

Constructor Details

URLChecker

public URLChecker()

Method Details

checkURLs

public static String[] checkURLs(String worldURL,
 String[] urls,
 boolean anchor)

Check the given array of URLs for relative references and return a new array with the resulting urls. If found, add the base URL to it to make them all fully qualified. This will also set the urlRelativeCheck flag to true.

Parameters:

worldURL - the root URL to apply to the urls

urls - The array of URLs to check

anchor - true if we should apply extra checks for anchor URLs.

Returns:

An array of updated URLs.

prependFileScheme

public static String prependFileScheme(String url)

Ensure that the proper URI scheme of file:/// is prepended to the given url if missing, or incomplete from a local file source. Return URLs unchanged if the scheme is http:// or https://.

Parameters:

url - the url to prepend the proper URI scheme to

Returns:

a properly prepended URI scheme to a url

checkURLsInPlace

public static void checkURLsInPlace(String worldURL,
 String[] urls,
 boolean anchor)

Check the given array of URLs for relative references - in place. If found, add the base URL to it to make them all fully qualified. This will also set the urlRelativeCheck flag to true.

Parameters:

worldURL - the root URL to apply to the urls

urls - The array of URLs to check and update if necessary.

anchor - true if we should apply extra checks for anchor URLs.