/**
* Overwrite clone.
*
* @return a cloned copy of this ZipArchiveEntry
*/
@Override
public Object clone() {
ZipArchiveEntry e = (ZipArchiveEntry) super.clone();
e.setInternalAttributes(getInternalAttributes());
e.setExternalAttributes(getExternalAttributes());
e.setExtraFields(getAllExtraFieldsNoCopy());
return e;
}
/**
* Creates a new zip entry with fields taken from the specified zip entry.
*
* <p>Assumes the entry represents a directory if and only if the name ends with a forward slash
* "/".
*
* @param entry the entry to get fields from
* @throws ZipException on error
*/
public ZipArchiveEntry(ZipArchiveEntry entry) throws ZipException {
this((java.util.zip.ZipEntry) entry);
setInternalAttributes(entry.getInternalAttributes());
setExternalAttributes(entry.getExternalAttributes());
setExtraFields(getAllExtraFieldsNoCopy());
setPlatform(entry.getPlatform());
GeneralPurposeBit other = entry.getGeneralPurposeBit();
setGeneralPurposeBit(other == null ? null : (GeneralPurposeBit) other.clone());
}
/**
* Sets Unix permissions in a way that is understood by Info-Zip's unzip command.
*
* @param mode an <code>int</code> value
*/
public void setUnixMode(int mode) {
// CheckStyle:MagicNumberCheck OFF - no point
setExternalAttributes(
(mode << SHORT_SHIFT)
// MS-DOS read-only attribute
| ((mode & 0200) == 0 ? 1 : 0)
// MS-DOS directory flag
| (isDirectory() ? 0x10 : 0));
// CheckStyle:MagicNumberCheck ON
platform = PLATFORM_UNIX;
}
