Package io.joshworks.snappy.loader.jar

Class JarEntryData

java.lang.Object

io.joshworks.snappy.loader.jar.JarEntryData

public final class JarEntryData
extends Object

Holds the underlying data of a JarEntry, allowing creation to be deferred until the entry is actually needed.

Author:

Phillip Webb, Andy Wilkinson

Constructor Summary

Constructors

Constructor	Description
JarEntryData(JarFile source, byte[] header, InputStream inputStream)

Method Summary

Modifier and Type	Method	Description
AsciiBytes	getComment()
int	getCompressedSize()
long	getCrc()
RandomAccessData	getData()	Return the underlying RandomAccessData for this entry.
byte[]	getExtra()
int	getMethod()
AsciiBytes	getName()
int	getSize()
long	getTime()
boolean	isDirectory()

Methods inherited from class java.lang.Object

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

Constructor Detail

JarEntryData

public JarEntryData(JarFile source,
                    byte[] header,
                    InputStream inputStream)
             throws IOException

Throws:

IOException

Method Detail

getData

public RandomAccessData getData()
                         throws IOException

Return the underlying RandomAccessData for this entry. Generally this method should not be called directly and instead data should be accessed via JarFile.getInputStream(ZipEntry).

Returns:

the data

Throws:

IOException - if the data cannot be read

getName

public AsciiBytes getName()

isDirectory

public boolean isDirectory()

getMethod

public int getMethod()

getTime

public long getTime()

getCrc

public long getCrc()

getCompressedSize

public int getCompressedSize()

getSize

public int getSize()

getExtra

public byte[] getExtra()

getComment

public AsciiBytes getComment()