cn.sexycode.util.core.io

类 VfsUtils

java.lang.Object

cn.sexycode.util.core.io.VfsUtils

直接已知子类:

VfsPatternUtils

public abstract class VfsUtils
extends Object

Utility for detecting and accessing JBoss VFS in the classpath.

As of Spring 4.0, this class supports VFS 3.x on JBoss AS 6+ (package org.jboss.vfs) and is in particular compatible with JBoss AS 7 and WildFly 8+.

Thanks go to Marius Bogoevici for the initial patch. Note: This is an internal class and should not be used outside the framework.

从以下版本开始:

3.0.3

作者:

Costin Leau, Juergen Hoeller

字段概要

字段

限定符和类型	字段和说明
protected static Method	VIRTUAL_FILE_METHOD_VISIT
protected static Class<?>	VIRTUAL_FILE_VISITOR_INTERFACE

构造器概要

构造器

构造器和说明
VfsUtils()

方法概要

限定符和类型	方法和说明
protected static String	doGetPath(Object resource)
protected static Object	doGetVisitorAttributes()
(专用程序包) static boolean	exists(Object vfsResource)
(专用程序包) static Object	getChild(Object vfsResource, String path)
(专用程序包) static File	getFile(Object vfsResource)
(专用程序包) static InputStream	getInputStream(Object vfsResource)
(专用程序包) static long	getLastModified(Object vfsResource)
(专用程序包) static String	getName(Object vfsResource)
(专用程序包) static Object	getRelative(URL url)
(专用程序包) static Object	getRoot(URI url)
protected static Object	getRoot(URL url)
(专用程序包) static long	getSize(Object vfsResource)
(专用程序包) static URI	getURI(Object vfsResource)
(专用程序包) static URL	getURL(Object vfsResource)
protected static Object	invokeVfsMethod(Method method, Object target, Object... args)
(专用程序包) static boolean	isReadable(Object vfsResource)

从类继承的方法 java.lang.Object

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

字段详细资料

VIRTUAL_FILE_VISITOR_INTERFACE

protected static final Class<?> VIRTUAL_FILE_VISITOR_INTERFACE

VIRTUAL_FILE_METHOD_VISIT

protected static final Method VIRTUAL_FILE_METHOD_VISIT

构造器详细资料

VfsUtils

public VfsUtils()

方法详细资料

invokeVfsMethod

protected static Object invokeVfsMethod(Method method,
                                        Object target,
                                        Object... args)
                                 throws IOException

抛出:

IOException

exists

static boolean exists(Object vfsResource)

isReadable

static boolean isReadable(Object vfsResource)

getSize

static long getSize(Object vfsResource)
             throws IOException

抛出:

IOException

getLastModified

static long getLastModified(Object vfsResource)
                     throws IOException

抛出:

IOException

getInputStream

static InputStream getInputStream(Object vfsResource)
                           throws IOException

抛出:

IOException

getURL

static URL getURL(Object vfsResource)
           throws IOException

抛出:

IOException

getURI

static URI getURI(Object vfsResource)
           throws IOException

抛出:

IOException

getName

static String getName(Object vfsResource)

getRelative

static Object getRelative(URL url)
                   throws IOException

抛出:

IOException

getChild

static Object getChild(Object vfsResource,
                       String path)
                throws IOException

抛出:

IOException

getFile

static File getFile(Object vfsResource)
             throws IOException

抛出:

IOException

getRoot

static Object getRoot(URI url)
               throws IOException

抛出:

IOException

getRoot

protected static Object getRoot(URL url)
                         throws IOException

抛出:

IOException

doGetVisitorAttributes

protected static Object doGetVisitorAttributes()

doGetPath

protected static String doGetPath(Object resource)