Package org.apache.poi.openxml4j.util
Class ZipFileZipEntrySource
- java.lang.Object
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- org.apache.poi.openxml4j.util.ZipFileZipEntrySource
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- All Implemented Interfaces:
java.io.Closeable
,java.lang.AutoCloseable
,ZipEntrySource
public class ZipFileZipEntrySource extends java.lang.Object implements ZipEntrySource
A ZipEntrySource wrapper around a ZipFile. Should be as low in terms of memory as a normal ZipFile implementation is.
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Constructor Summary
Constructors Constructor Description ZipFileZipEntrySource(org.apache.commons.compress.archivers.zip.ZipFile zipFile)
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description void
close()
Indicates we are done with reading, and resources may be freedjava.util.Enumeration<? extends org.apache.commons.compress.archivers.zip.ZipArchiveEntry>
getEntries()
Returns an Enumeration of all the Entriesorg.apache.commons.compress.archivers.zip.ZipArchiveEntry
getEntry(java.lang.String path)
Return an entry by its pathjava.io.InputStream
getInputStream(org.apache.commons.compress.archivers.zip.ZipArchiveEntry entry)
Returns an InputStream of the decompressed data that makes up the entryboolean
isClosed()
Has close been called already?
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Method Detail
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close
public void close() throws java.io.IOException
Description copied from interface:ZipEntrySource
Indicates we are done with reading, and resources may be freed- Specified by:
close
in interfacejava.lang.AutoCloseable
- Specified by:
close
in interfacejava.io.Closeable
- Specified by:
close
in interfaceZipEntrySource
- Throws:
java.io.IOException
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isClosed
public boolean isClosed()
Description copied from interface:ZipEntrySource
Has close been called already?- Specified by:
isClosed
in interfaceZipEntrySource
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getEntries
public java.util.Enumeration<? extends org.apache.commons.compress.archivers.zip.ZipArchiveEntry> getEntries()
Description copied from interface:ZipEntrySource
Returns an Enumeration of all the Entries- Specified by:
getEntries
in interfaceZipEntrySource
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getInputStream
public java.io.InputStream getInputStream(org.apache.commons.compress.archivers.zip.ZipArchiveEntry entry) throws java.io.IOException
Description copied from interface:ZipEntrySource
Returns an InputStream of the decompressed data that makes up the entry- Specified by:
getInputStream
in interfaceZipEntrySource
- Throws:
java.io.IOException
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getEntry
public org.apache.commons.compress.archivers.zip.ZipArchiveEntry getEntry(java.lang.String path)
Description copied from interface:ZipEntrySource
Return an entry by its path- Specified by:
getEntry
in interfaceZipEntrySource
- Parameters:
path
- the path in unix-notation- Returns:
- the entry or
null
if not found
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