org.nd4j.common.io

Class ResourceUtils

java.lang.Object

org.nd4j.common.io.ResourceUtils

public abstract class ResourceUtils
extends Object

Field Summary

Fields

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

Constructor Summary

Constructors

Constructor and Description
ResourceUtils()

Method Summary

Modifier and Type	Method and Description
static String	classPackageAsResourcePath(Class<?> clazz)
static URL	extractJarFileURL(URL jarUrl)
static File	getFile(String resourceLocation)
static File	getFile(URI resourceUri)
static File	getFile(URI resourceUri, String description)
static File	getFile(URL resourceUrl)
static File	getFile(URL resourceUrl, String description)
static URL	getURL(String resourceLocation)
static boolean	isFileURL(URL url)
static boolean	isJarURL(URL url)
static boolean	isUrl(String resourceLocation)
static URI	toURI(String location)
static URI	toURI(URL url)
static void	useCachesIfNecessary(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 String CLASSPATH_URL_PREFIX

See Also:

Constant Field Values

FILE_URL_PREFIX

public static final String FILE_URL_PREFIX

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Constant Field Values

URL_PROTOCOL_FILE

public static final String URL_PROTOCOL_FILE

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Constant Field Values

URL_PROTOCOL_JAR

public static final String URL_PROTOCOL_JAR

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Constant Field Values

URL_PROTOCOL_ZIP

public static final String URL_PROTOCOL_ZIP

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Constant Field Values

URL_PROTOCOL_VFSZIP

public static final String URL_PROTOCOL_VFSZIP

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Constant Field Values

URL_PROTOCOL_VFS

public static final String URL_PROTOCOL_VFS

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Constant Field Values

URL_PROTOCOL_WSJAR

public static final String URL_PROTOCOL_WSJAR

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Constant Field Values

URL_PROTOCOL_CODE_SOURCE

public static final String URL_PROTOCOL_CODE_SOURCE

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Constant Field Values

JAR_URL_SEPARATOR

public static final String JAR_URL_SEPARATOR

See Also:

Constant Field Values

Constructor Detail

ResourceUtils

public ResourceUtils()

Method Detail

isUrl

public static boolean isUrl(String resourceLocation)

getURL

public static URL getURL(String resourceLocation)
                  throws FileNotFoundException

Throws:

FileNotFoundException

getFile

public static File getFile(String resourceLocation)
                    throws FileNotFoundException

Throws:

FileNotFoundException

getFile

public static File getFile(URL resourceUrl)
                    throws FileNotFoundException

Throws:

FileNotFoundException

getFile

public static File getFile(URL resourceUrl,
                           String description)
                    throws FileNotFoundException

Throws:

FileNotFoundException

getFile

public static File getFile(URI resourceUri)
                    throws FileNotFoundException

Throws:

FileNotFoundException

getFile

public static File getFile(URI resourceUri,
                           String description)
                    throws FileNotFoundException

Throws:

FileNotFoundException

isFileURL

public static boolean isFileURL(URL url)

isJarURL

public static boolean isJarURL(URL url)

extractJarFileURL

public static URL extractJarFileURL(URL jarUrl)
                             throws MalformedURLException

Throws:

MalformedURLException

toURI

public static URI toURI(URL url)
                 throws URISyntaxException

Throws:

URISyntaxException

toURI

public static URI toURI(String location)
                 throws URISyntaxException

Throws:

URISyntaxException

useCachesIfNecessary

public static void useCachesIfNecessary(URLConnection con)

classPackageAsResourcePath

public static String classPackageAsResourcePath(Class<?> clazz)