org.python.core

Class CachedJarsPackageManager

public abstract class CachedJarsPackageManager extends PackageManager

Abstract package manager that gathers info about statically known classes from a set of jars. This info can be eventually cached. Off-the-shelf this class offers a local file-system based cache impl.
Nested Class Summary
static classCachedJarsPackageManager.JarXEntry
To pass a cachefile id by ref.
Method Summary
voidaddJarToPackages(URL jarurl)
Gathers classes info from jar specified by jarurl URL.
voidaddJarToPackages(URL jarurl, boolean cache)
Gathers classes info from jar specified by jarurl URL.
voidaddJarToPackages(File jarfile)
Gathers classes info from jar specified by File jarfile.
voidaddJarToPackages(File jarfile, boolean cache)
Gathers classes info from jar specified by File jarfile.
voidsaveCache()
Write back cache index.

Method Detail

addJarToPackages

public void addJarToPackages(URL jarurl)
Gathers classes info from jar specified by jarurl URL. Eventually just using previously cached info. Eventually updated info is not cached. Persistent cache storage access goes through inOpenCacheFile() and outCreateCacheFile().

addJarToPackages

public void addJarToPackages(URL jarurl, boolean cache)
Gathers classes info from jar specified by jarurl URL. Eventually just using previously cached info. Eventually updated info is (re-)cached if param cache is true. Persistent cache storage access goes through inOpenCacheFile() and outCreateCacheFile().

addJarToPackages

public void addJarToPackages(File jarfile)
Gathers classes info from jar specified by File jarfile. Eventually just using previously cached info. Eventually updated info is not cached. Persistent cache storage access goes through inOpenCacheFile() and outCreateCacheFile().

addJarToPackages

public void addJarToPackages(File jarfile, boolean cache)
Gathers classes info from jar specified by File jarfile. Eventually just using previously cached info. Eventually updated info is (re-)cached if param cache is true. Persistent cache storage access goes through inOpenCacheFile() and outCreateCacheFile().

saveCache

public void saveCache()
Write back cache index. Index persistent storage is accessed through outOpenIndex().