Package org.eclipse.osgi.storage
Class SystemBundleFile
java.lang.Object
org.eclipse.osgi.storage.bundlefile.BundleFile
org.eclipse.osgi.storage.SystemBundleFile
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Field Summary
Fields inherited from class org.eclipse.osgi.storage.bundlefile.BundleFile
basefile
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Constructor Summary
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Method Summary
Modifier and TypeMethodDescriptionvoid
close()
Closes the BundleFile.boolean
containsDir
(String dir) Determines if any BundleEntries exist in the given directory path.Locates a file name in this bundle and returns a BundleEntry objectgetEntryPaths
(String path, boolean recurse) Allows to access the entries of the bundle.Returns a File for the bundle entry specified by the path.void
open()
Opens the BundleFiles.Methods inherited from class org.eclipse.osgi.storage.bundlefile.BundleFile
createResourceURL, createURL, fixTrailingSlash, getBaseFile, getEntryPaths, getResourceURL, toString
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Constructor Details
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SystemBundleFile
public SystemBundleFile()
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Method Details
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getFile
Description copied from class:BundleFile
Returns a File for the bundle entry specified by the path. If required the content of the bundle entry is extracted into a file on the file system.- Specified by:
getFile
in classBundleFile
- Parameters:
path
- The path to the entry to locate a File for.nativeCode
- true if the path is native code.- Returns:
- A File object to access the contents of the bundle entry.
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getEntry
Description copied from class:BundleFile
Locates a file name in this bundle and returns a BundleEntry object- Specified by:
getEntry
in classBundleFile
- Parameters:
path
- path of the entry to locate in the bundle- Returns:
- BundleEntry object or null if the file name does not exist in the bundle
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getEntryPaths
Description copied from class:BundleFile
Allows to access the entries of the bundle. Since the bundle content is usually a jar, this allows to access the jar contents. GetEntryPaths allows to enumerate the content of "path". If path is a directory, it is equivalent to listing the directory contents. The returned names are either files or directories themselves. If a returned name is a directory, it finishes with a slash. If a returned name is a file, it does not finish with a slash.- Specified by:
getEntryPaths
in classBundleFile
- Parameters:
path
- path of the entry to locate in the bundlerecurse
- - Iftrue
, provide entries for the files and directories within the directory denoted bypath
plus all sub-directories and files; otherwise, provide only the entries within the immediate directory.- Returns:
- an Enumeration of Strings that indicate the paths found or null if the path does not exist.
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close
Description copied from class:BundleFile
Closes the BundleFile.- Specified by:
close
in classBundleFile
- Throws:
IOException
- if any error occurs.
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open
Description copied from class:BundleFile
Opens the BundleFiles.- Specified by:
open
in classBundleFile
- Throws:
IOException
- if any error occurs.
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containsDir
Description copied from class:BundleFile
Determines if any BundleEntries exist in the given directory path.- Specified by:
containsDir
in classBundleFile
- Parameters:
dir
- The directory path to check existence of.- Returns:
- true if the BundleFile contains entries under the given directory path; false otherwise.
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