org.python.core
Class CachedJarsPackageManager
java.lang.Object
|
+--org.python.core.PackageManager
|
+--org.python.core.CachedJarsPackageManager
- Direct Known Subclasses:
- PathPackageManager
- 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.
Method Summary |
void |
addJarToPackages(java.io.File jarfile)
Gathers classes info from jar specified by File jarfile.
|
void |
addJarToPackages(java.io.File jarfile,
boolean cache)
Gathers classes info from jar specified by File jarfile.
|
void |
addJarToPackages(java.net.URL jarurl)
Gathers classes info from jar specified by jarurl URL.
|
void |
addJarToPackages(java.net.URL jarurl,
boolean cache)
Gathers classes info from jar specified by jarurl URL.
|
void |
saveCache()
Write back cache index.
|
Methods inherited from class java.lang.Object |
equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
CachedJarsPackageManager
public CachedJarsPackageManager()
addJarToPackages
public void addJarToPackages(java.net.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(java.net.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(java.io.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(java.io.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().
Jython homepage