java.util.zip
Class ZipEntry
All Implemented Interfaces:Cloneable, java.util.zip.ZipConstants Direct Known Subclasses:JarEntrypublic class ZipEntryextends Objectimplements java.util.zip.ZipConstants, Cloneable
This class is used to represent a ZIP file entry. 该类用来表示ZIP文件项。
| Field Summary |
| static int | CENATT |
| static int | CENATX |
| static int | CENCOM |
| static int | CENCRC |
| static int | CENDSK |
| static int | CENEXT |
| static int | CENFLG |
| static int | CENHDR |
| static int | CENHOW |
| static int | CENLEN |
| static int | CENNAM |
| static int | CENOFF |
| static long | CENSIG |
| static int | CENSIZ |
| static int | CENTIM |
| static int | CENVEM |
| static int | CENVER |
| static int | DEFLATED
Compression method for compressed (deflated) entries. 压缩项（deflated）的压缩方法。 |
| static int | ENDCOM |
| static int | ENDHDR |
| static int | ENDOFF |
| static long | ENDSIG |
| static int | ENDSIZ |
| static int | ENDSUB |
| static int | ENDTOT |
| static int | EXTCRC |
| static int | EXTHDR |
| static int | EXTLEN |
| static long | EXTSIG |
| static int | EXTSIZ |
| static int | LOCCRC |
| static int | LOCEXT |
| static int | LOCFLG |
| static int | LOCHDR |
| static int | LOCHOW |
| static int | LOCLEN |
| static int | LOCNAM |
| static long | LOCSIG |
| static int | LOCSIZ |
| static int | LOCTIM |
| static int | LOCVER |
| static int | STORED
Compression method for uncompressed entries. 解压项的压缩方法。 |
| Constructor Summary |
ZipEntry(String name)
Creates a new zip entry with the specified name. 创建一个指定名称的zip项。 |
ZipEntry(ZipEntry e)
Creates a new zip entry with fields taken from the specified zip entry. 创建一个从指定zip项中取得域的zip项。 |
| Method Summary |
| Object | clone()
Returns a copy of this entry. 返回项的拷贝。 |
| String | getComment()
Returns the comment string for the entry, or null if none. 返回项的注释字符串，如果没有，返回null。 |
| long | getCompressedSize()
Returns the size of the compressed entry data, or -1 if not known. 返回已压缩的项数据大小，如果未知，返回-1。 |
| long | getCrc()
Returns the CRC-32 checksum of the uncompressed entry data, or -1 if not known. 返回未压缩的项数据CRC-32校验和，如果未知，返回-1。 |
| byte[] | getExtra()
Returns the extra field data for the entry, or null if none. 返回项的额外字段数据，如果没有返回null。 |
| int | getMethod()
Returns the compression method of the entry, or -1 if not specified. 返回项的压缩方法，如果未指定，返回-1。 |
| String | getName()
Returns the name of the entry. 返回项的名称。 |
| long | getSize()
Returns the uncompressed size of the entry data, or -1 if not known. 返回未压缩的项数据大小，如果未知，返回-1。 |
| long | getTime()
Returns the modification time of the entry, or -1 if not specified. 返回项的修改时间，如果未指定，返回-1。 |
| int | hashCode()
Returns the hash code value for this entry. 返回项的哈希码值。 |
| boolean | isDirectory()
Returns true if this is a directory entry. 如果此为目录项，返回true。 |
| void | setComment(String comment)
Sets the optional comment string for the entry. 设置项的可选注释字符串。 |
| void | setCompressedSize(long csize)
Sets the size of the compressed entry data. 设置压缩的项数据大小。 |
| void | setCrc(long crc)
Sets the CRC-32 checksum of the uncompressed entry data. 设置未压缩的项数据的CRC-32校验和。 |
| void | setExtra(byte[] extra)
Sets the optional extra field data for the entry. 设置项的可选额外字段数据。 |
| void | setMethod(int method)
Sets the compression method for the entry. 设置项的压缩方法。 |
| void | setSize(long size)
Sets the uncompressed size of the entry data. 设置未压缩的项数据大小。 |
| void | setTime(long time)
Sets the modification time of the entry. 设置项的修改时间。 |
| String | toString()
Returns a string representation of the ZIP entry. 返回ZIP项的字符串形式。 |
--转自
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2015-3-18 10:21:42 |
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