org.jruby.util

Class URLResource

java.lang.Object

org.jruby.util.AbstractFileResource

org.jruby.util.URLResource

All Implemented Interfaces:

FileResource

public class URLResource
extends AbstractFileResource

Field Summary

Fields

Modifier and Type	Field and Description
private java.lang.ClassLoader	cl
static java.lang.String	CLASSLOADER
private JarFileStat	fileStat
private java.lang.String[]	list
private java.lang.String	pathname
private java.lang.String	uri
static java.lang.String	URI
static java.lang.String	URI_CLASSLOADER
private java.net.URL	url

Constructor Summary

Constructors

Modifier	Constructor and Description
(package private)	URLResource(java.lang.String uri, java.lang.ClassLoader cl, java.lang.String pathname, java.lang.String[] files)
private	URLResource(java.lang.String uri, java.net.URL url, java.lang.ClassLoader cl, java.lang.String pathname, java.lang.String[] files)
(package private)	URLResource(java.lang.String uri, java.net.URL url, java.lang.String[] files)

Method Summary

Modifier and Type	Method and Description
java.lang.String	absolutePath()
java.lang.String	canonicalPath()
boolean	canRead()
boolean	canWrite()
static FileResource	create(java.lang.ClassLoader cl, java.lang.String pathname)
static FileResource	create(Ruby runtime, java.lang.String pathname)
static FileResource	createClassloaderURI(Ruby runtime, java.lang.String pathname)
private static FileResource	createRegularURI(java.lang.String pathname)
boolean	exists()
static java.net.URL	getResourceURL(Ruby runtime, java.lang.String location)
JRubyFile	hackyGetJRubyFile()
boolean	isDirectory()
boolean	isFile()
boolean	isSymLink()
long	lastModified()
long	length()
java.lang.String[]	list()
private static java.lang.String[]	listClassLoaderFiles(java.lang.ClassLoader classloader, java.lang.String pathname)
private static java.lang.String[]	listFiles(java.lang.String pathname)
private static java.lang.String[]	listFilesFromInputStream(java.io.InputStream is)
jnr.posix.FileStat	lstat()
ChannelDescriptor	openDescriptor(ModeFlags flags, int perm)
(package private) java.io.InputStream	openInputStream()
jnr.posix.FileStat	stat()

Methods inherited from class org.jruby.util.AbstractFileResource

canExecute, errno, inputStream

Methods inherited from class java.lang.Object

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

Field Detail

URI

public static java.lang.String URI

CLASSLOADER

public static java.lang.String CLASSLOADER

URI_CLASSLOADER

public static java.lang.String URI_CLASSLOADER

uri

private final java.lang.String uri

list

private final java.lang.String[] list

url

private final java.net.URL url

pathname

private final java.lang.String pathname

fileStat

private final JarFileStat fileStat

cl

private final java.lang.ClassLoader cl

Constructor Detail

URLResource

URLResource(java.lang.String uri,
            java.net.URL url,
            java.lang.String[] files)

URLResource

URLResource(java.lang.String uri,
            java.lang.ClassLoader cl,
            java.lang.String pathname,
            java.lang.String[] files)

URLResource

private URLResource(java.lang.String uri,
                    java.net.URL url,
                    java.lang.ClassLoader cl,
                    java.lang.String pathname,
                    java.lang.String[] files)

Method Detail

absolutePath

public java.lang.String absolutePath()

canonicalPath

public java.lang.String canonicalPath()

exists

public boolean exists()

isDirectory

public boolean isDirectory()

isFile

public boolean isFile()

lastModified

public long lastModified()

length

public long length()

canRead

public boolean canRead()

canWrite

public boolean canWrite()

list

public java.lang.String[] list()

See Also:

File.list()

isSymLink

public boolean isSymLink()

stat

public jnr.posix.FileStat stat()

lstat

public jnr.posix.FileStat lstat()

hackyGetJRubyFile

public JRubyFile hackyGetJRubyFile()

openInputStream

java.io.InputStream openInputStream()
                             throws java.io.IOException

Specified by:

openInputStream in class AbstractFileResource

Throws:

java.io.IOException

openDescriptor

public ChannelDescriptor openDescriptor(ModeFlags flags,
                                        int perm)
                                 throws ResourceException

Throws:

ResourceException

create

public static FileResource create(java.lang.ClassLoader cl,
                                  java.lang.String pathname)

createClassloaderURI

public static FileResource createClassloaderURI(Ruby runtime,
                                                java.lang.String pathname)

create

public static FileResource create(Ruby runtime,
                                  java.lang.String pathname)

createRegularURI

private static FileResource createRegularURI(java.lang.String pathname)

listFilesFromInputStream

private static java.lang.String[] listFilesFromInputStream(java.io.InputStream is)

listClassLoaderFiles

private static java.lang.String[] listClassLoaderFiles(java.lang.ClassLoader classloader,
                                                       java.lang.String pathname)

listFiles

private static java.lang.String[] listFiles(java.lang.String pathname)

getResourceURL

public static java.net.URL getResourceURL(Ruby runtime,
                                          java.lang.String location)