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java.lang.Objectorg.apache.commons.compress.PackableObject
public abstract class PackableObject
Abstract super object for Compressor and Archiver classes.
Field Summary | |
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protected static int |
CHOOSE_EXTENSION
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protected static int |
CHOOSE_NAME
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Constructor Summary | |
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PackableObject()
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Method Summary | |
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abstract String |
getDefaultFileExtension()
Returns the default FileExtension for this archive, for example "zip", "tar"... |
abstract byte[] |
getHeader()
Header byte array for this archive. |
abstract String |
getName()
Returns the ArchiveName for this archive. |
static PackableObject |
identifyByHeader(File file,
List packables)
Compares a file to a list of packables and identifies an object by header. |
protected boolean |
isPackableWith(Object value,
int choose)
String Chooser. |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Field Detail |
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protected static final int CHOOSE_EXTENSION
protected static final int CHOOSE_NAME
Constructor Detail |
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public PackableObject()
Method Detail |
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public abstract byte[] getHeader()
public abstract String getDefaultFileExtension()
public abstract String getName()
protected boolean isPackableWith(Object value, int choose)
value
- choose
-
public static PackableObject identifyByHeader(File file, List packables) throws IOException
file
- the file to identifypackables
- a list of packables
IOException
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