org.jruby.util

Class JarCache.JarIndex

java.lang.Object

org.jruby.util.JarCache.JarIndex

Enclosing class:

JarCache

static class JarCache.JarIndex
extends java.lang.Object

Field Summary

Fields

Modifier and Type	Field and Description
private java.util.Map<java.lang.String,java.lang.String[]>	cachedDirEntries
private java.util.jar.JarFile	jar
private static java.lang.String	ROOT_KEY
private long	snapshotCalculated

Constructor Summary

Constructors

Constructor and Description
JarIndex(java.lang.String jarPath)

Method Summary

Modifier and Type	Method and Description
private static java.lang.String	canonicalJarPath(java.lang.String path)
java.lang.String[]	getDirEntries(java.lang.String entryPath)
java.io.InputStream	getInputStream(java.util.jar.JarEntry entry)
java.util.jar.JarEntry	getJarEntry(java.lang.String entryPath)
boolean	isValid()
void	release()

Methods inherited from class java.lang.Object

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

Field Detail

ROOT_KEY

private static final java.lang.String ROOT_KEY

See Also:

Constant Field Values

cachedDirEntries

private final java.util.Map<java.lang.String,java.lang.String[]> cachedDirEntries

jar

private final java.util.jar.JarFile jar

snapshotCalculated

private final long snapshotCalculated

Constructor Detail

JarIndex

JarIndex(java.lang.String jarPath)
  throws java.io.IOException

Throws:

java.io.IOException

Method Detail

getJarEntry

public java.util.jar.JarEntry getJarEntry(java.lang.String entryPath)

getDirEntries

public java.lang.String[] getDirEntries(java.lang.String entryPath)

getInputStream

public java.io.InputStream getInputStream(java.util.jar.JarEntry entry)

release

public void release()

isValid

public boolean isValid()

canonicalJarPath

private static java.lang.String canonicalJarPath(java.lang.String path)