Package org.armedbear.lisp

Class ZipCache

java.lang.Object

org.armedbear.lisp.ZipCache

public class ZipCache
extends java.lang.Object

A cache for all zip/jar file access by JarPathname that uses the last modified time of the cached resource. If you run into problems with caching, use (SYS::DISABLE-ZIP-CACHE). Once disabled, the caching cannot be re-enabled.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	ZipCache.Archive
static class	ZipCache.ArchiveFile
static class	ZipCache.ArchiveStream
static class	ZipCache.ArchiveURL

Constructor Summary

Constructors

Constructor	Description
ZipCache()

Method Summary

Modifier and Type	Method	Description
static boolean	checkZipFile(Pathname name)
static void	disable()
static ZipCache.Archive	getArchive(JarPathname jar)
static ZipCache.Archive	getArchiveFile(JarPathname jar)
static ZipCache.Archive	getArchiveURL(JarPathname jar)
static java.util.LinkedHashMap<JarPathname,java.util.zip.ZipEntry>	getEntries(JarPathname jar)
static java.util.Iterator<java.util.Map.Entry<JarPathname,java.util.zip.ZipEntry>>	getEntriesIterator(JarPathname jar)
static java.util.zip.ZipEntry	getEntry(java.util.zip.ZipInputStream zipInputStream, java.lang.String entryName)
static java.util.zip.ZipEntry	getEntry(java.util.zip.ZipInputStream zipInputStream, java.lang.String entryName, boolean errorOnFailure)
static java.io.InputStream	getEntryAsInputStream(java.util.zip.ZipInputStream zipInputStream, java.lang.String entryName)
static java.io.InputStream	getEntryAsInputStream(JarPathname archiveEntry)
static java.util.zip.ZipInputStream	getZipInputStream(java.util.zip.ZipFile zipfile, java.lang.String entryName)
static java.util.zip.ZipInputStream	getZipInputStream(java.util.zip.ZipFile zipfile, java.lang.String entryName, boolean errorOnFailure)
static java.io.ByteArrayOutputStream	readEntry(java.util.zip.ZipInputStream stream)
static boolean	remove(JarPathname p)
static boolean	remove(Pathname pathname)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

ZipCache

public ZipCache()

Method Detail

checkZipFile

public static final boolean checkZipFile(Pathname name)

getZipInputStream

public static java.util.zip.ZipInputStream getZipInputStream(java.util.zip.ZipFile zipfile,
                                                             java.lang.String entryName)

getZipInputStream

public static java.util.zip.ZipInputStream getZipInputStream(java.util.zip.ZipFile zipfile,
                                                             java.lang.String entryName,
                                                             boolean errorOnFailure)

readEntry

public static java.io.ByteArrayOutputStream readEntry(java.util.zip.ZipInputStream stream)

getEntry

public static java.util.zip.ZipEntry getEntry(java.util.zip.ZipInputStream zipInputStream,
                                              java.lang.String entryName)

getEntry

public static java.util.zip.ZipEntry getEntry(java.util.zip.ZipInputStream zipInputStream,
                                              java.lang.String entryName,
                                              boolean errorOnFailure)

getEntryAsInputStream

public static java.io.InputStream getEntryAsInputStream(java.util.zip.ZipInputStream zipInputStream,
                                                        java.lang.String entryName)

getEntryAsInputStream

public static java.io.InputStream getEntryAsInputStream(JarPathname archiveEntry)

disable

public static void disable()

getEntries

public static java.util.LinkedHashMap<JarPathname,java.util.zip.ZipEntry> getEntries(JarPathname jar)

getEntriesIterator

public static java.util.Iterator<java.util.Map.Entry<JarPathname,java.util.zip.ZipEntry>> getEntriesIterator(JarPathname jar)

getArchive

public static ZipCache.Archive getArchive(JarPathname jar)

getArchiveURL

public static ZipCache.Archive getArchiveURL(JarPathname jar)

getArchiveFile

public static ZipCache.Archive getArchiveFile(JarPathname jar)

remove

public static boolean remove(Pathname pathname)

remove

public static boolean remove(JarPathname p)