Package org.apache.felix.framework.util

Class WeakZipFileFactory.WeakZipFile

java.lang.Object
org.apache.felix.framework.util.WeakZipFileFactory.WeakZipFile
Enclosing class:
WeakZipFileFactory
public class WeakZipFileFactory.WeakZipFile extends 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.

  • Method Details

    • getEntry

      public ZipEntry getEntry(String name)
      Returns the specified entry from the zip file.
      Parameters:
      name - the name of the entry to return.
      Returns:
      the zip entry associated with the specified name or null if it does not exist.

    • entries

      public Enumeration<ZipEntry> entries()
      Returns an enumeration of zip entries from the zip file.
      Returns:
      an enumeration of zip entries.

    • getInputStream

      public InputStream getInputStream(ZipEntry ze) throws IOException
      Returns an input stream for the specified zip entry.
      Parameters:
      ze - the zip entry whose input stream is to be retrieved.
      Returns:
      an input stream to the zip entry.
      Throws:
      IOException - if the input stream cannot be opened.

    • close

      public void close() throws IOException
      This method permanently closes the zip file.
      Throws:
      IOException - if any error occurs while trying to close the zip file.