org.nd4j.linalg.io

Class ResourceUtils

java.lang.Object

org.nd4j.linalg.io.ResourceUtils

public abstract class ResourceUtils
extends java.lang.Object

Field Summary

Fields

Modifier and Type	Field and Description
static java.lang.String	CLASSPATH_URL_PREFIX
static java.lang.String	FILE_URL_PREFIX
static java.lang.String	JAR_URL_SEPARATOR
static java.lang.String	URL_PROTOCOL_CODE_SOURCE
static java.lang.String	URL_PROTOCOL_FILE
static java.lang.String	URL_PROTOCOL_JAR
static java.lang.String	URL_PROTOCOL_VFS
static java.lang.String	URL_PROTOCOL_VFSZIP
static java.lang.String	URL_PROTOCOL_WSJAR
static java.lang.String	URL_PROTOCOL_ZIP

Constructor Summary

Constructors

Constructor and Description
ResourceUtils()

Method Summary

Modifier and Type	Method and Description
static java.net.URL	extractJarFileURL(java.net.URL jarUrl)
static java.io.File	getFile(java.lang.String resourceLocation)
static java.io.File	getFile(java.net.URI resourceUri)
static java.io.File	getFile(java.net.URI resourceUri, java.lang.String description)
static java.io.File	getFile(java.net.URL resourceUrl)
static java.io.File	getFile(java.net.URL resourceUrl, java.lang.String description)
static java.net.URL	getURL(java.lang.String resourceLocation)
static boolean	isFileURL(java.net.URL url)
static boolean	isJarURL(java.net.URL url)
static boolean	isUrl(java.lang.String resourceLocation)
static java.net.URI	toURI(java.lang.String location)
static java.net.URI	toURI(java.net.URL url)
static void	useCachesIfNecessary(java.net.URLConnection con)

Methods inherited from class java.lang.Object

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

Field Detail

CLASSPATH_URL_PREFIX

public static final java.lang.String CLASSPATH_URL_PREFIX

See Also:

Constant Field Values

FILE_URL_PREFIX

public static final java.lang.String FILE_URL_PREFIX

See Also:

Constant Field Values

URL_PROTOCOL_FILE

public static final java.lang.String URL_PROTOCOL_FILE

See Also:

Constant Field Values

URL_PROTOCOL_JAR

public static final java.lang.String URL_PROTOCOL_JAR

See Also:

Constant Field Values

URL_PROTOCOL_ZIP

public static final java.lang.String URL_PROTOCOL_ZIP

See Also:

Constant Field Values

URL_PROTOCOL_VFSZIP

public static final java.lang.String URL_PROTOCOL_VFSZIP

See Also:

Constant Field Values

URL_PROTOCOL_VFS

public static final java.lang.String URL_PROTOCOL_VFS

See Also:

Constant Field Values

URL_PROTOCOL_WSJAR

public static final java.lang.String URL_PROTOCOL_WSJAR

See Also:

Constant Field Values

URL_PROTOCOL_CODE_SOURCE

public static final java.lang.String URL_PROTOCOL_CODE_SOURCE

See Also:

Constant Field Values

JAR_URL_SEPARATOR

public static final java.lang.String JAR_URL_SEPARATOR

See Also:

Constant Field Values

Constructor Detail

ResourceUtils

public ResourceUtils()

Method Detail

isUrl

public static boolean isUrl(java.lang.String resourceLocation)

getURL

public static java.net.URL getURL(java.lang.String resourceLocation)
                           throws java.io.FileNotFoundException

Throws:

java.io.FileNotFoundException

getFile

public static java.io.File getFile(java.lang.String resourceLocation)
                            throws java.io.FileNotFoundException

Throws:

java.io.FileNotFoundException

getFile

public static java.io.File getFile(java.net.URL resourceUrl)
                            throws java.io.FileNotFoundException

Throws:

java.io.FileNotFoundException

getFile

public static java.io.File getFile(java.net.URL resourceUrl,
                                   java.lang.String description)
                            throws java.io.FileNotFoundException

Throws:

java.io.FileNotFoundException

getFile

public static java.io.File getFile(java.net.URI resourceUri)
                            throws java.io.FileNotFoundException

Throws:

java.io.FileNotFoundException

getFile

public static java.io.File getFile(java.net.URI resourceUri,
                                   java.lang.String description)
                            throws java.io.FileNotFoundException

Throws:

java.io.FileNotFoundException

isFileURL

public static boolean isFileURL(java.net.URL url)

isJarURL

public static boolean isJarURL(java.net.URL url)

extractJarFileURL

public static java.net.URL extractJarFileURL(java.net.URL jarUrl)
                                      throws java.net.MalformedURLException

Throws:

java.net.MalformedURLException

toURI

public static java.net.URI toURI(java.net.URL url)
                          throws java.net.URISyntaxException

Throws:

java.net.URISyntaxException

toURI

public static java.net.URI toURI(java.lang.String location)
                          throws java.net.URISyntaxException

Throws:

java.net.URISyntaxException

useCachesIfNecessary

public static void useCachesIfNecessary(java.net.URLConnection con)