程序包 org.apache.felix.framework.util

类 WeakZipFileFactory.WeakZipFile

java.lang.Object

org.apache.felix.framework.util.WeakZipFileFactory.WeakZipFile

封闭类:

WeakZipFileFactory

public class WeakZipFileFactory.WeakZipFile
extends java.lang.Object

This class wraps a ZipFile to making it possible to weakly close it; this means the underlying zip file will be automatically reopened on demand if anyone tries to use it.

方法概要

修饰符和类型	方法	说明
void	close()	This method permanently closes the zip file.
java.util.Enumeration<java.util.zip.ZipEntry>	entries()	Returns an enumeration of zip entries from the zip file.
java.util.zip.ZipEntry	getEntry(java.lang.String name)	Returns the specified entry from the zip file.
java.io.InputStream	getInputStream(java.util.zip.ZipEntry ze)	Returns an input stream for the specified zip entry.

从类继承的方法 java.lang.Object

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

方法详细资料

getEntry

public java.util.zip.ZipEntry getEntry(java.lang.String name)

Returns the specified entry from the zip file.

参数:

name - the name of the entry to return.

返回:

the zip entry associated with the specified name or null if it does not exist.

entries

public java.util.Enumeration<java.util.zip.ZipEntry> entries()

Returns an enumeration of zip entries from the zip file.

返回:

an enumeration of zip entries.

getInputStream

public java.io.InputStream getInputStream(java.util.zip.ZipEntry ze)
                                   throws java.io.IOException

Returns an input stream for the specified zip entry.

参数:

ze - the zip entry whose input stream is to be retrieved.

返回:

an input stream to the zip entry.

抛出:

java.io.IOException - if the input stream cannot be opened.

close

public void close()
           throws java.io.IOException

This method permanently closes the zip file.

抛出:

java.io.IOException - if any error occurs while trying to close the zip file.