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java.lang.Objectorg.jboss.virtual.plugins.context.AbstractVirtualFileHandler
org.jboss.virtual.plugins.context.AbstractURLHandler
org.jboss.virtual.plugins.context.jar.SynthenticDirEntryHandler
public class SynthenticDirEntryHandler
SynthenticDirEntryHandler represents non-existent directory jar entry.
Field Summary |
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Fields inherited from class org.jboss.virtual.plugins.context.AbstractVirtualFileHandler |
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cachedLastModified, log, vfsUrl |
Constructor Summary | |
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SynthenticDirEntryHandler(VFSContext context,
VirtualFileHandler parent,
java.lang.String entryName,
long lastModified,
java.net.URL url)
Create a new SynthenticDirEntryHandler. |
Method Summary | |
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void |
addChild(VirtualFileHandler child)
Add a child to an entry |
VirtualFileHandler |
createChildHandler(java.lang.String name)
Create a child handler for the given name. |
VirtualFileHandler |
findChild(java.lang.String path)
Find a child |
java.util.List<VirtualFileHandler> |
getChildren(boolean ignoreErrors)
Get the children |
long |
getLastModified()
When the file was last modified |
long |
getSize()
Get the size |
boolean |
isHidden()
Whether it is hidden |
boolean |
isLeaf()
Whether it is a simple leaf of the VFS, i.e. |
java.io.InputStream |
openStream()
Access the file contents. |
Methods inherited from class org.jboss.virtual.plugins.context.AbstractURLHandler |
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getURL, initCacheLastModified, toURI, toURL |
Methods inherited from class org.jboss.virtual.plugins.context.AbstractVirtualFileHandler |
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checkClosed, close, doClose, equals, getName, getParent, getPathName, getVFSContext, getVirtualFile, hasBeenModified, hashCode, simpleFindChild, structuredFindChild, toString, toVfsUrl |
Methods inherited from class java.lang.Object |
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clone, finalize, getClass, notify, notifyAll, wait, wait, wait |
Constructor Detail |
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public SynthenticDirEntryHandler(VFSContext context, VirtualFileHandler parent, java.lang.String entryName, long lastModified, java.net.URL url) throws java.io.IOException
context
- the contextparent
- the parententryName
- - the simple name for the dirlastModified
- the timestamp for the dirurl
- the full url
java.io.IOException
- for an error accessing the file system
java.lang.IllegalArgumentException
- for a null context, url, jar or entryMethod Detail |
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public void addChild(VirtualFileHandler child)
child
- public long getLastModified()
VirtualFileHandler
getLastModified
in interface VirtualFileHandler
getLastModified
in class AbstractURLHandler
public long getSize()
VirtualFileHandler
getSize
in interface VirtualFileHandler
getSize
in class AbstractURLHandler
public boolean isLeaf()
VirtualFileHandler
isLeaf
in interface VirtualFileHandler
public boolean isHidden()
VirtualFileHandler
isHidden
in interface VirtualFileHandler
isHidden
in class AbstractURLHandler
public java.io.InputStream openStream() throws java.io.IOException
VirtualFileHandler
openStream
in interface VirtualFileHandler
openStream
in class AbstractURLHandler
java.io.IOException
- for any problem accessing the virtual file systempublic java.util.List<VirtualFileHandler> getChildren(boolean ignoreErrors) throws java.io.IOException
VirtualFileHandler
getChildren
in interface VirtualFileHandler
ignoreErrors
- whether to ignore errors
java.io.IOException
- for an error accessing the file systempublic VirtualFileHandler findChild(java.lang.String path) throws java.io.IOException
VirtualFileHandler
findChild
in interface VirtualFileHandler
path
- the path
java.io.IOException
- for an error accessing the file system (or the child doesn't exist)public VirtualFileHandler createChildHandler(java.lang.String name) throws java.io.IOException
createChildHandler
in interface StructuredVirtualFileHandler
name
- - the simple name of an immeadiate child.
java.io.IOException
- - thrown if there are no children or the
name does not match a child
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