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java.lang.Objectorg.jboss.virtual.VFS
public class VFS
Virtual File System
| Constructor Summary | |
|---|---|
VFS(VFSContext context)
Create a new VFS. |
|
| Method Summary | |
|---|---|
boolean |
equals(java.lang.Object obj)
|
VirtualFile |
findChild(java.lang.String path)
Find a child from the root |
VirtualFile |
findChildFromRoot(java.lang.String path)
Deprecated. |
java.util.List<VirtualFile> |
getChildren()
Get the children |
java.util.List<VirtualFile> |
getChildren(VirtualFileFilter filter)
Get the children |
java.util.List<VirtualFile> |
getChildrenRecursively()
Get all the children recursively |
java.util.List<VirtualFile> |
getChildrenRecursively(VirtualFileFilter filter)
Get all the children recursively |
VirtualFile |
getRoot()
Get the root file of this VFS |
static VirtualFile |
getRoot(java.net.URI rootURI)
Get the root virtual file |
static VirtualFile |
getRoot(java.net.URL rootURL)
Get the root virtual file |
static VFS |
getVFS(java.net.URI rootURI)
Get the virtual file system for a root uri |
static VFS |
getVFS(java.net.URL rootURL)
Get the virtual file system for a root url |
static VirtualFile |
getVirtualFile(java.net.URI rootURI,
java.lang.String name)
Get a virtual file |
static VirtualFile |
getVirtualFile(java.net.URL rootURL,
java.lang.String name)
Get a virtual file |
int |
hashCode()
|
static void |
init()
|
java.lang.String |
toString()
|
protected void |
visit(VirtualFile file,
VirtualFileVisitor visitor)
Visit the virtual file system |
void |
visit(VirtualFileVisitor visitor)
Visit the virtual file system from the root |
| Methods inherited from class java.lang.Object |
|---|
clone, finalize, getClass, notify, notifyAll, wait, wait, wait |
| Constructor Detail |
|---|
public VFS(VFSContext context)
context - the context
java.lang.IllegalArgumentException - for a null context| Method Detail |
|---|
public static void init()
public static VFS getVFS(java.net.URI rootURI)
throws java.io.IOException
rootURI - the root URI
java.io.IOException - if there is a problem accessing the VFS
java.lang.IllegalArgumentException - if the rootURL is null
public static VirtualFile getRoot(java.net.URI rootURI)
throws java.io.IOException
rootURI - the root uri
java.io.IOException - if there is a problem accessing the VFS
java.lang.IllegalArgumentException - if the rootURL
public static VirtualFile getVirtualFile(java.net.URI rootURI,
java.lang.String name)
throws java.io.IOException
rootURI - the root uriname - the path name
java.io.IOException - if there is a problem accessing the VFS
java.lang.IllegalArgumentException - if the rootURL or name is null
public static VFS getVFS(java.net.URL rootURL)
throws java.io.IOException
rootURL - the root url
java.io.IOException - if there is a problem accessing the VFS
java.lang.IllegalArgumentException - if the rootURL is null
public static VirtualFile getRoot(java.net.URL rootURL)
throws java.io.IOException
rootURL - the root url
java.io.IOException - if there is a problem accessing the VFS
java.lang.IllegalArgumentException - if the rootURL
public static VirtualFile getVirtualFile(java.net.URL rootURL,
java.lang.String name)
throws java.io.IOException
rootURL - the root urlname - the path name
java.io.IOException - if there is a problem accessing the VFS
java.lang.IllegalArgumentException - if the rootURL or name is null
public VirtualFile getRoot()
throws java.io.IOException
java.io.IOException - for any problem accessing the VFS
public VirtualFile findChild(java.lang.String path)
throws java.io.IOException
path - the child path
java.io.IOException - for any problem accessing the VFS (including the child does not exist)
java.lang.IllegalArgumentException - if the path is null
@Deprecated
public VirtualFile findChildFromRoot(java.lang.String path)
throws java.io.IOException
path - the child path
java.io.IOException - for any problem accessing the VFS (including the child does not exist)
java.lang.IllegalArgumentException - if the path is null
public java.util.List<VirtualFile> getChildren()
throws java.io.IOException
java.io.IOException - for any problem accessing the virtual file system
java.lang.IllegalStateException - if the root is a leaf node
public java.util.List<VirtualFile> getChildren(VirtualFileFilter filter)
throws java.io.IOException
filter - to filter the children
java.io.IOException - for any problem accessing the virtual file system
java.lang.IllegalStateException - if the root is a leaf node
public java.util.List<VirtualFile> getChildrenRecursively()
throws java.io.IOException
This always uses VisitorAttributes.RECURSE
java.io.IOException - for any problem accessing the virtual file system
java.lang.IllegalStateException - if the root is a leaf node
public java.util.List<VirtualFile> getChildrenRecursively(VirtualFileFilter filter)
throws java.io.IOException
This always uses VisitorAttributes.RECURSE
filter - to filter the children
java.io.IOException - for any problem accessing the virtual file system
java.lang.IllegalStateException - if the root is a leaf node
public void visit(VirtualFileVisitor visitor)
throws java.io.IOException
visitor - the visitor
java.io.IOException - for any problem accessing the VFS
java.lang.IllegalArgumentException - if the visitor is null
java.lang.IllegalStateException - if the root is a leaf node
protected void visit(VirtualFile file,
VirtualFileVisitor visitor)
throws java.io.IOException
file - the filevisitor - the visitor
java.io.IOException - for any problem accessing the VFS
java.lang.IllegalArgumentException - if the file or visitor is null
java.lang.IllegalStateException - if the root is a leaf nodepublic java.lang.String toString()
toString in class java.lang.Objectpublic int hashCode()
hashCode in class java.lang.Objectpublic boolean equals(java.lang.Object obj)
equals in class java.lang.Object
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