jd.xml.util
Class UriUtil

java.lang.Object
  jd.xml.util.UriUtil

public abstract class UriUtil

extends Object

A collection of uri related utility methods.

Constructor Summary

UriUtil()

Method Summary

static String	encodeIUri(String iuri)
static File	getFile(String uri) Try to retreive a file from a uri.
static String	getUri(String href, String baseUri) Merge a uri and a baseUri to another uri.
static boolean	isAbsolutePath(String uri) Test if the uri is an absolute path.
static boolean	isAbsoluteUri(String uri) Test if the uri is an absolute uri.
static XmlSource	resolveUri(String href, String baseUri, UriResolver resolver) Resolve a uri.

Methods inherited from class java.lang.Object

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

Constructor Detail

UriUtil

public UriUtil()

Method Detail

isAbsoluteUri

public static boolean isAbsoluteUri(String uri)

Test if the uri is an absolute uri.

isAbsolutePath

public static boolean isAbsolutePath(String uri)

Test if the uri is an absolute path.

getUri

public static String getUri(String href,
                            String baseUri)

Merge a uri and a baseUri to another uri.

Parameters:

href - an absolute or relative uri

baseUri - an uri used to turn a relative uri into an absolute. Can be null.

resolveUri

public static XmlSource resolveUri(String href,
                                   String baseUri,
                                   UriResolver resolver)
                            throws IOException

Resolve a uri. If the supplied resolver is not null, it is called first. If the resolver is null or returns a null source, the default resolve process is used.

Parameters:

href - a href attribute, which may be relative or absolute.

baseUri - the base uri in effect when the href attribute was encountered

resolver - a UriResolver, can be null

Returns:

a XmlSource object.

Throws:

IOException - if an error occurs when trying to resolve the URI.

getFile

public static File getFile(String uri)

Try to retreive a file from a uri.

Returns:

the file or null.

encodeIUri

public static String encodeIUri(String iuri)