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source: other-projects/trunk/gs3-release-maker/apache-ant-1.6.5/build/javadocs/org/apache/tools/tar/TarEntry.html@ 14627

Last change on this file since 14627 was 14627, checked in by oranfry, 17 years ago
initial import of the gs3-release-maker
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7	TarEntry (Apache Ant API)
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52	<A HREF="../../../../org/apache/tools/tar/TarBuffer.html" title="class in org.apache.tools.tar"><B>PREV CLASS</B></A>
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82	<H2>
83	<FONT SIZE="-1">
84	org.apache.tools.tar</FONT>
85	<BR>
86	Class TarEntry</H2>
87	<PRE>
88	java.lang.Object
89	<IMG SRC="../../../../resources/inherit.gif" ALT="extended by"><B>org.apache.tools.tar.TarEntry</B>
90	</PRE>
91	<DL>
92	<DT><B>All Implemented Interfaces:</B> <DD><A HREF="../../../../org/apache/tools/tar/TarConstants.html" title="interface in org.apache.tools.tar">TarConstants</A></DD>
93	</DL>
94	<HR>
95	<DL>
96	<DT>public class <B>TarEntry</B><DT>extends java.lang.Object<DT>implements <A HREF="../../../../org/apache/tools/tar/TarConstants.html" title="interface in org.apache.tools.tar">TarConstants</A></DL>
97
98	<P>
99	This class represents an entry in a Tar archive. It consists
100	of the entry's header, as well as the entry's File. Entries
101	can be instantiated in one of three ways, depending on how
102	they are to be used.
103	<p>
104	TarEntries that are created from the header bytes read from
105	an archive are instantiated with the TarEntry( byte[] )
106	constructor. These entries will be used when extracting from
107	or listing the contents of an archive. These entries have their
108	header filled in using the header bytes. They also set the File
109	to null, since they reference an archive entry not a file.
110	<p>
111	TarEntries that are created from Files that are to be written
112	into an archive are instantiated with the TarEntry( File )
113	constructor. These entries have their header filled in using
114	the File's information. They also keep a reference to the File
115	for convenience when writing entries.
116	<p>
117	Finally, TarEntries can be constructed from nothing but a name.
118	This allows the programmer to construct the entry by hand, for
119	instance when only an InputStream is available for writing to
120	the archive, and the header information is constructed from
121	other information. In this case the header fields are set to
122	defaults and the File is set to null.
123
124	<p>
125	The C structure for a Tar Entry's header is:
126	<pre>
127	struct header {
128	char name[NAMSIZ];
129	char mode[8];
130	char uid[8];
131	char gid[8];
132	char size[12];
133	char mtime[12];
134	char chksum[8];
135	char linkflag;
136	char linkname[NAMSIZ];
137	char magic[8];
138	char uname[TUNMLEN];
139	char gname[TGNMLEN];
140	char devmajor[8];
141	char devminor[8];
142	} header;
143	</pre>
144	<P>
145
146	<P>
147	<HR>
148
149	<P>
150	<!-- ======== NESTED CLASS SUMMARY ======== -->
151
152
153	<!-- =========== FIELD SUMMARY =========== -->
154
155	<A NAME="field_summary"><!-- --></A>
156	<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
157	<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
158	<TD COLSPAN=2><FONT SIZE="+2">
159	<B>Field Summary</B></FONT></TD>
160	</TR>
161	<TR BGCOLOR="white" CLASS="TableRowColor">
162	<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
163	<CODE>static int</CODE></FONT></TD>
164	<TD><CODE><B><A HREF="../../../../org/apache/tools/tar/TarEntry.html#DEFAULT_DIR_MODE">DEFAULT_DIR_MODE</A></B></CODE>
165
166	<BR>
167	Default permissions bits for directories</TD>
168	</TR>
169	<TR BGCOLOR="white" CLASS="TableRowColor">
170	<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
171	<CODE>static int</CODE></FONT></TD>
172	<TD><CODE><B><A HREF="../../../../org/apache/tools/tar/TarEntry.html#DEFAULT_FILE_MODE">DEFAULT_FILE_MODE</A></B></CODE>
173
174	<BR>
175	Default permissions bits for files</TD>
176	</TR>
177	<TR BGCOLOR="white" CLASS="TableRowColor">
178	<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
179	<CODE>static int</CODE></FONT></TD>
180	<TD><CODE><B><A HREF="../../../../org/apache/tools/tar/TarEntry.html#MAX_NAMELEN">MAX_NAMELEN</A></B></CODE>
181
182	<BR>
183	Maximum length of a user's name in the tar file</TD>
184	</TR>
185	<TR BGCOLOR="white" CLASS="TableRowColor">
186	<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
187	<CODE>static int</CODE></FONT></TD>
188	<TD><CODE><B><A HREF="../../../../org/apache/tools/tar/TarEntry.html#MILLIS_PER_SECOND">MILLIS_PER_SECOND</A></B></CODE>
189
190	<BR>
191	Convert millis to seconds</TD>
192	</TR>
193	</TABLE>
194	<A NAME="fields_inherited_from_class_org.apache.tools.tar.TarConstants"><!-- --></A>
195	<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
196	<TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor">
197	<TD><B>Fields inherited from interface org.apache.tools.tar.<A HREF="../../../../org/apache/tools/tar/TarConstants.html" title="interface in org.apache.tools.tar">TarConstants</A></B></TD>
198	</TR>
199	<TR BGCOLOR="white" CLASS="TableRowColor">
200	<TD><CODE><A HREF="../../../../org/apache/tools/tar/TarConstants.html#CHKSUMLEN">CHKSUMLEN</A>, <A HREF="../../../../org/apache/tools/tar/TarConstants.html#DEVLEN">DEVLEN</A>, <A HREF="../../../../org/apache/tools/tar/TarConstants.html#GIDLEN">GIDLEN</A>, <A HREF="../../../../org/apache/tools/tar/TarConstants.html#GNAMELEN">GNAMELEN</A>, <A HREF="../../../../org/apache/tools/tar/TarConstants.html#GNU_LONGLINK">GNU_LONGLINK</A>, <A HREF="../../../../org/apache/tools/tar/TarConstants.html#GNU_TMAGIC">GNU_TMAGIC</A>, <A HREF="../../../../org/apache/tools/tar/TarConstants.html#LF_BLK">LF_BLK</A>, <A HREF="../../../../org/apache/tools/tar/TarConstants.html#LF_CHR">LF_CHR</A>, <A HREF="../../../../org/apache/tools/tar/TarConstants.html#LF_CONTIG">LF_CONTIG</A>, <A HREF="../../../../org/apache/tools/tar/TarConstants.html#LF_DIR">LF_DIR</A>, <A HREF="../../../../org/apache/tools/tar/TarConstants.html#LF_FIFO">LF_FIFO</A>, <A HREF="../../../../org/apache/tools/tar/TarConstants.html#LF_GNUTYPE_LONGNAME">LF_GNUTYPE_LONGNAME</A>, <A HREF="../../../../org/apache/tools/tar/TarConstants.html#LF_LINK">LF_LINK</A>, <A HREF="../../../../org/apache/tools/tar/TarConstants.html#LF_NORMAL">LF_NORMAL</A>, <A HREF="../../../../org/apache/tools/tar/TarConstants.html#LF_OLDNORM">LF_OLDNORM</A>, <A HREF="../../../../org/apache/tools/tar/TarConstants.html#LF_SYMLINK">LF_SYMLINK</A>, <A HREF="../../../../org/apache/tools/tar/TarConstants.html#MAGICLEN">MAGICLEN</A>, <A HREF="../../../../org/apache/tools/tar/TarConstants.html#MODELEN">MODELEN</A>, <A HREF="../../../../org/apache/tools/tar/TarConstants.html#MODTIMELEN">MODTIMELEN</A>, <A HREF="../../../../org/apache/tools/tar/TarConstants.html#NAMELEN">NAMELEN</A>, <A HREF="../../../../org/apache/tools/tar/TarConstants.html#SIZELEN">SIZELEN</A>, <A HREF="../../../../org/apache/tools/tar/TarConstants.html#TMAGIC">TMAGIC</A>, <A HREF="../../../../org/apache/tools/tar/TarConstants.html#UIDLEN">UIDLEN</A>, <A HREF="../../../../org/apache/tools/tar/TarConstants.html#UNAMELEN">UNAMELEN</A></CODE></TD>
201	</TR>
202	</TABLE>
203
204	<!-- ======== CONSTRUCTOR SUMMARY ======== -->
205
206	<A NAME="constructor_summary"><!-- --></A>
207	<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
208	<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
209	<TD COLSPAN=2><FONT SIZE="+2">
210	<B>Constructor Summary</B></FONT></TD>
211	</TR>
212	<TR BGCOLOR="white" CLASS="TableRowColor">
213	<TD><CODE><B><A HREF="../../../../org/apache/tools/tar/TarEntry.html#TarEntry(byte[])">TarEntry</A></B>(byte[] headerBuf)</CODE>
214
215	<BR>
216	Construct an entry from an archive's header bytes.</TD>
217	</TR>
218	<TR BGCOLOR="white" CLASS="TableRowColor">
219	<TD><CODE><B><A HREF="../../../../org/apache/tools/tar/TarEntry.html#TarEntry(java.io.File)">TarEntry</A></B>(java.io.File file)</CODE>
220
221	<BR>
222	Construct an entry for a file.</TD>
223	</TR>
224	<TR BGCOLOR="white" CLASS="TableRowColor">
225	<TD><CODE><B><A HREF="../../../../org/apache/tools/tar/TarEntry.html#TarEntry(java.lang.String)">TarEntry</A></B>(java.lang.String name)</CODE>
226
227	<BR>
228	Construct an entry with only a name.</TD>
229	</TR>
230	<TR BGCOLOR="white" CLASS="TableRowColor">
231	<TD><CODE><B><A HREF="../../../../org/apache/tools/tar/TarEntry.html#TarEntry(java.lang.String, byte)">TarEntry</A></B>(java.lang.String name,
232	byte linkFlag)</CODE>
233
234	<BR>
235	Construct an entry with a name an a link flag.</TD>
236	</TR>
237	</TABLE>
238
239	<!-- ========== METHOD SUMMARY =========== -->
240
241	<A NAME="method_summary"><!-- --></A>
242	<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
243	<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
244	<TD COLSPAN=2><FONT SIZE="+2">
245	<B>Method Summary</B></FONT></TD>
246	</TR>
247	<TR BGCOLOR="white" CLASS="TableRowColor">
248	<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
249	<CODE> boolean</CODE></FONT></TD>
250	<TD><CODE><B><A HREF="../../../../org/apache/tools/tar/TarEntry.html#equals(java.lang.Object)">equals</A></B>(java.lang.Object it)</CODE>
251
252	<BR>
253	Determine if the two entries are equal.</TD>
254	</TR>
255	<TR BGCOLOR="white" CLASS="TableRowColor">
256	<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
257	<CODE> boolean</CODE></FONT></TD>
258	<TD><CODE><B><A HREF="../../../../org/apache/tools/tar/TarEntry.html#equals(org.apache.tools.tar.TarEntry)">equals</A></B>(<A HREF="../../../../org/apache/tools/tar/TarEntry.html" title="class in org.apache.tools.tar">TarEntry</A> it)</CODE>
259
260	<BR>
261	Determine if the two entries are equal.</TD>
262	</TR>
263	<TR BGCOLOR="white" CLASS="TableRowColor">
264	<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
265	<CODE> <A HREF="../../../../org/apache/tools/tar/TarEntry.html" title="class in org.apache.tools.tar">TarEntry</A>[]</CODE></FONT></TD>
266	<TD><CODE><B><A HREF="../../../../org/apache/tools/tar/TarEntry.html#getDirectoryEntries()">getDirectoryEntries</A></B>()</CODE>
267
268	<BR>
269	If this entry represents a file, and the file is a directory, return
270	an array of TarEntries for this entry's children.</TD>
271	</TR>
272	<TR BGCOLOR="white" CLASS="TableRowColor">
273	<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
274	<CODE> java.io.File</CODE></FONT></TD>
275	<TD><CODE><B><A HREF="../../../../org/apache/tools/tar/TarEntry.html#getFile()">getFile</A></B>()</CODE>
276
277	<BR>
278	Get this entry's file.</TD>
279	</TR>
280	<TR BGCOLOR="white" CLASS="TableRowColor">
281	<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
282	<CODE> int</CODE></FONT></TD>
283	<TD><CODE><B><A HREF="../../../../org/apache/tools/tar/TarEntry.html#getGroupId()">getGroupId</A></B>()</CODE>
284
285	<BR>
286	Get this entry's group id.</TD>
287	</TR>
288	<TR BGCOLOR="white" CLASS="TableRowColor">
289	<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
290	<CODE> java.lang.String</CODE></FONT></TD>
291	<TD><CODE><B><A HREF="../../../../org/apache/tools/tar/TarEntry.html#getGroupName()">getGroupName</A></B>()</CODE>
292
293	<BR>
294	Get this entry's group name.</TD>
295	</TR>
296	<TR BGCOLOR="white" CLASS="TableRowColor">
297	<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
298	<CODE> java.lang.String</CODE></FONT></TD>
299	<TD><CODE><B><A HREF="../../../../org/apache/tools/tar/TarEntry.html#getLinkName()">getLinkName</A></B>()</CODE>
300
301	<BR>
302	Get this entry's link name.</TD>
303	</TR>
304	<TR BGCOLOR="white" CLASS="TableRowColor">
305	<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
306	<CODE> int</CODE></FONT></TD>
307	<TD><CODE><B><A HREF="../../../../org/apache/tools/tar/TarEntry.html#getMode()">getMode</A></B>()</CODE>
308
309	<BR>
310	Get this entry's mode.</TD>
311	</TR>
312	<TR BGCOLOR="white" CLASS="TableRowColor">
313	<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
314	<CODE> java.util.Date</CODE></FONT></TD>
315	<TD><CODE><B><A HREF="../../../../org/apache/tools/tar/TarEntry.html#getModTime()">getModTime</A></B>()</CODE>
316
317	<BR>
318	Set this entry's modification time.</TD>
319	</TR>
320	<TR BGCOLOR="white" CLASS="TableRowColor">
321	<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
322	<CODE> java.lang.String</CODE></FONT></TD>
323	<TD><CODE><B><A HREF="../../../../org/apache/tools/tar/TarEntry.html#getName()">getName</A></B>()</CODE>
324
325	<BR>
326	Get this entry's name.</TD>
327	</TR>
328	<TR BGCOLOR="white" CLASS="TableRowColor">
329	<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
330	<CODE> long</CODE></FONT></TD>
331	<TD><CODE><B><A HREF="../../../../org/apache/tools/tar/TarEntry.html#getSize()">getSize</A></B>()</CODE>
332
333	<BR>
334	Get this entry's file size.</TD>
335	</TR>
336	<TR BGCOLOR="white" CLASS="TableRowColor">
337	<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
338	<CODE> int</CODE></FONT></TD>
339	<TD><CODE><B><A HREF="../../../../org/apache/tools/tar/TarEntry.html#getUserId()">getUserId</A></B>()</CODE>
340
341	<BR>
342	Get this entry's user id.</TD>
343	</TR>
344	<TR BGCOLOR="white" CLASS="TableRowColor">
345	<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
346	<CODE> java.lang.String</CODE></FONT></TD>
347	<TD><CODE><B><A HREF="../../../../org/apache/tools/tar/TarEntry.html#getUserName()">getUserName</A></B>()</CODE>
348
349	<BR>
350	Get this entry's user name.</TD>
351	</TR>
352	<TR BGCOLOR="white" CLASS="TableRowColor">
353	<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
354	<CODE> int</CODE></FONT></TD>
355	<TD><CODE><B><A HREF="../../../../org/apache/tools/tar/TarEntry.html#hashCode()">hashCode</A></B>()</CODE>
356
357	<BR>
358	Hashcodes are based on entry names.</TD>
359	</TR>
360	<TR BGCOLOR="white" CLASS="TableRowColor">
361	<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
362	<CODE> boolean</CODE></FONT></TD>
363	<TD><CODE><B><A HREF="../../../../org/apache/tools/tar/TarEntry.html#isDescendent(org.apache.tools.tar.TarEntry)">isDescendent</A></B>(<A HREF="../../../../org/apache/tools/tar/TarEntry.html" title="class in org.apache.tools.tar">TarEntry</A> desc)</CODE>
364
365	<BR>
366	Determine if the given entry is a descendant of this entry.</TD>
367	</TR>
368	<TR BGCOLOR="white" CLASS="TableRowColor">
369	<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
370	<CODE> boolean</CODE></FONT></TD>
371	<TD><CODE><B><A HREF="../../../../org/apache/tools/tar/TarEntry.html#isDirectory()">isDirectory</A></B>()</CODE>
372
373	<BR>
374	Return whether or not this entry represents a directory.</TD>
375	</TR>
376	<TR BGCOLOR="white" CLASS="TableRowColor">
377	<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
378	<CODE> boolean</CODE></FONT></TD>
379	<TD><CODE><B><A HREF="../../../../org/apache/tools/tar/TarEntry.html#isGNULongNameEntry()">isGNULongNameEntry</A></B>()</CODE>
380
381	<BR>
382	Indicate if this entry is a GNU long name block</TD>
383	</TR>
384	<TR BGCOLOR="white" CLASS="TableRowColor">
385	<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
386	<CODE> void</CODE></FONT></TD>
387	<TD><CODE><B><A HREF="../../../../org/apache/tools/tar/TarEntry.html#parseTarHeader(byte[])">parseTarHeader</A></B>(byte[] header)</CODE>
388
389	<BR>
390	Parse an entry's header information from a header buffer.</TD>
391	</TR>
392	<TR BGCOLOR="white" CLASS="TableRowColor">
393	<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
394	<CODE> void</CODE></FONT></TD>
395	<TD><CODE><B><A HREF="../../../../org/apache/tools/tar/TarEntry.html#setGroupId(int)">setGroupId</A></B>(int groupId)</CODE>
396
397	<BR>
398	Set this entry's group id.</TD>
399	</TR>
400	<TR BGCOLOR="white" CLASS="TableRowColor">
401	<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
402	<CODE> void</CODE></FONT></TD>
403	<TD><CODE><B><A HREF="../../../../org/apache/tools/tar/TarEntry.html#setGroupName(java.lang.String)">setGroupName</A></B>(java.lang.String groupName)</CODE>
404
405	<BR>
406	Set this entry's group name.</TD>
407	</TR>
408	<TR BGCOLOR="white" CLASS="TableRowColor">
409	<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
410	<CODE> void</CODE></FONT></TD>
411	<TD><CODE><B><A HREF="../../../../org/apache/tools/tar/TarEntry.html#setIds(int, int)">setIds</A></B>(int userId,
412	int groupId)</CODE>
413
414	<BR>
415	Convenience method to set this entry's group and user ids.</TD>
416	</TR>
417	<TR BGCOLOR="white" CLASS="TableRowColor">
418	<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
419	<CODE> void</CODE></FONT></TD>
420	<TD><CODE><B><A HREF="../../../../org/apache/tools/tar/TarEntry.html#setMode(int)">setMode</A></B>(int mode)</CODE>
421
422	<BR>
423	Set the mode for this entry</TD>
424	</TR>
425	<TR BGCOLOR="white" CLASS="TableRowColor">
426	<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
427	<CODE> void</CODE></FONT></TD>
428	<TD><CODE><B><A HREF="../../../../org/apache/tools/tar/TarEntry.html#setModTime(java.util.Date)">setModTime</A></B>(java.util.Date time)</CODE>
429
430	<BR>
431	Set this entry's modification time.</TD>
432	</TR>
433	<TR BGCOLOR="white" CLASS="TableRowColor">
434	<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
435	<CODE> void</CODE></FONT></TD>
436	<TD><CODE><B><A HREF="../../../../org/apache/tools/tar/TarEntry.html#setModTime(long)">setModTime</A></B>(long time)</CODE>
437
438	<BR>
439	Set this entry's modification time.</TD>
440	</TR>
441	<TR BGCOLOR="white" CLASS="TableRowColor">
442	<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
443	<CODE> void</CODE></FONT></TD>
444	<TD><CODE><B><A HREF="../../../../org/apache/tools/tar/TarEntry.html#setName(java.lang.String)">setName</A></B>(java.lang.String name)</CODE>
445
446	<BR>
447	Set this entry's name.</TD>
448	</TR>
449	<TR BGCOLOR="white" CLASS="TableRowColor">
450	<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
451	<CODE> void</CODE></FONT></TD>
452	<TD><CODE><B><A HREF="../../../../org/apache/tools/tar/TarEntry.html#setNames(java.lang.String, java.lang.String)">setNames</A></B>(java.lang.String userName,
453	java.lang.String groupName)</CODE>
454
455	<BR>
456	Convenience method to set this entry's group and user names.</TD>
457	</TR>
458	<TR BGCOLOR="white" CLASS="TableRowColor">
459	<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
460	<CODE> void</CODE></FONT></TD>
461	<TD><CODE><B><A HREF="../../../../org/apache/tools/tar/TarEntry.html#setSize(long)">setSize</A></B>(long size)</CODE>
462
463	<BR>
464	Set this entry's file size.</TD>
465	</TR>
466	<TR BGCOLOR="white" CLASS="TableRowColor">
467	<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
468	<CODE> void</CODE></FONT></TD>
469	<TD><CODE><B><A HREF="../../../../org/apache/tools/tar/TarEntry.html#setUserId(int)">setUserId</A></B>(int userId)</CODE>
470
471	<BR>
472	Set this entry's user id.</TD>
473	</TR>
474	<TR BGCOLOR="white" CLASS="TableRowColor">
475	<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
476	<CODE> void</CODE></FONT></TD>
477	<TD><CODE><B><A HREF="../../../../org/apache/tools/tar/TarEntry.html#setUserName(java.lang.String)">setUserName</A></B>(java.lang.String userName)</CODE>
478
479	<BR>
480	Set this entry's user name.</TD>
481	</TR>
482	<TR BGCOLOR="white" CLASS="TableRowColor">
483	<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
484	<CODE> void</CODE></FONT></TD>
485	<TD><CODE><B><A HREF="../../../../org/apache/tools/tar/TarEntry.html#writeEntryHeader(byte[])">writeEntryHeader</A></B>(byte[] outbuf)</CODE>
486
487	<BR>
488	Write an entry's header information to a header buffer.</TD>
489	</TR>
490	</TABLE>
491	<A NAME="methods_inherited_from_class_java.lang.Object"><!-- --></A>
492	<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
493	<TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor">
494	<TD><B>Methods inherited from class java.lang.Object</B></TD>
495	</TR>
496	<TR BGCOLOR="white" CLASS="TableRowColor">
497	<TD><CODE>clone, finalize, getClass, notify, notifyAll, toString, wait, wait, wait</CODE></TD>
498	</TR>
499	</TABLE>
500
501	<P>
502
503	<!-- ============ FIELD DETAIL =========== -->
504
505	<A NAME="field_detail"><!-- --></A>
506	<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
507	<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
508	<TD COLSPAN=1><FONT SIZE="+2">
509	<B>Field Detail</B></FONT></TD>
510	</TR>
511	</TABLE>
512
513	<A NAME="MAX_NAMELEN"><!-- --></A><H3>
514	MAX_NAMELEN</H3>
515	<PRE>
516	public static final int <B>MAX_NAMELEN</B></PRE>
517	<DL>
518	<DD>Maximum length of a user's name in the tar file
519	<P>
520	<DL>
521	<DT><B>See Also:</B><DD><A HREF="../../../../constant-values.html#org.apache.tools.tar.TarEntry.MAX_NAMELEN">Constant Field Values</A></DL>
522	</DL>
523	<HR>
524
525	<A NAME="DEFAULT_DIR_MODE"><!-- --></A><H3>
526	DEFAULT_DIR_MODE</H3>
527	<PRE>
528	public static final int <B>DEFAULT_DIR_MODE</B></PRE>
529	<DL>
530	<DD>Default permissions bits for directories
531	<P>
532	<DL>
533	<DT><B>See Also:</B><DD><A HREF="../../../../constant-values.html#org.apache.tools.tar.TarEntry.DEFAULT_DIR_MODE">Constant Field Values</A></DL>
534	</DL>
535	<HR>
536
537	<A NAME="DEFAULT_FILE_MODE"><!-- --></A><H3>
538	DEFAULT_FILE_MODE</H3>
539	<PRE>
540	public static final int <B>DEFAULT_FILE_MODE</B></PRE>
541	<DL>
542	<DD>Default permissions bits for files
543	<P>
544	<DL>
545	<DT><B>See Also:</B><DD><A HREF="../../../../constant-values.html#org.apache.tools.tar.TarEntry.DEFAULT_FILE_MODE">Constant Field Values</A></DL>
546	</DL>
547	<HR>
548
549	<A NAME="MILLIS_PER_SECOND"><!-- --></A><H3>
550	MILLIS_PER_SECOND</H3>
551	<PRE>
552	public static final int <B>MILLIS_PER_SECOND</B></PRE>
553	<DL>
554	<DD>Convert millis to seconds
555	<P>
556	<DL>
557	<DT><B>See Also:</B><DD><A HREF="../../../../constant-values.html#org.apache.tools.tar.TarEntry.MILLIS_PER_SECOND">Constant Field Values</A></DL>
558	</DL>
559
560	<!-- ========= CONSTRUCTOR DETAIL ======== -->
561
562	<A NAME="constructor_detail"><!-- --></A>
563	<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
564	<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
565	<TD COLSPAN=1><FONT SIZE="+2">
566	<B>Constructor Detail</B></FONT></TD>
567	</TR>
568	</TABLE>
569
570	<A NAME="TarEntry(java.lang.String)"><!-- --></A><H3>
571	TarEntry</H3>
572	<PRE>
573	public <B>TarEntry</B>(java.lang.String name)</PRE>
574	<DL>
575	<DD>Construct an entry with only a name. This allows the programmer
576	to construct the entry's header "by hand". File is set to null.
577	<P>
578	<DT><B>Parameters:</B><DD><CODE>name</CODE> - the entry name</DL>
579	<HR>
580
581	<A NAME="TarEntry(java.lang.String, byte)"><!-- --></A><H3>
582	TarEntry</H3>
583	<PRE>
584	public <B>TarEntry</B>(java.lang.String name,
585	byte linkFlag)</PRE>
586	<DL>
587	<DD>Construct an entry with a name an a link flag.
588	<P>
589	<DT><B>Parameters:</B><DD><CODE>name</CODE> - the entry name<DD><CODE>linkFlag</CODE> - the entry link flag.</DL>
590	<HR>
591
592	<A NAME="TarEntry(java.io.File)"><!-- --></A><H3>
593	TarEntry</H3>
594	<PRE>
595	public <B>TarEntry</B>(java.io.File file)</PRE>
596	<DL>
597	<DD>Construct an entry for a file. File is set to file, and the
598	header is constructed from information from the file.
599	<P>
600	<DT><B>Parameters:</B><DD><CODE>file</CODE> - The file that the entry represents.</DL>
601	<HR>
602
603	<A NAME="TarEntry(byte[])"><!-- --></A><H3>
604	TarEntry</H3>
605	<PRE>
606	public <B>TarEntry</B>(byte[] headerBuf)</PRE>
607	<DL>
608	<DD>Construct an entry from an archive's header bytes. File is set
609	to null.
610	<P>
611	<DT><B>Parameters:</B><DD><CODE>headerBuf</CODE> - The header bytes from a tar archive entry.</DL>
612
613	<!-- ============ METHOD DETAIL ========== -->
614
615	<A NAME="method_detail"><!-- --></A>
616	<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
617	<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
618	<TD COLSPAN=1><FONT SIZE="+2">
619	<B>Method Detail</B></FONT></TD>
620	</TR>
621	</TABLE>
622
623	<A NAME="equals(org.apache.tools.tar.TarEntry)"><!-- --></A><H3>
624	equals</H3>
625	<PRE>
626	public boolean <B>equals</B>(<A HREF="../../../../org/apache/tools/tar/TarEntry.html" title="class in org.apache.tools.tar">TarEntry</A> it)</PRE>
627	<DL>
628	<DD>Determine if the two entries are equal. Equality is determined
629	by the header names being equal.
630	<P>
631	<DD><DL>
632	</DL>
633	</DD>
634	<DD><DL>
635	<DT><B>Parameters:</B><DD><CODE>it</CODE> - Entry to be checked for equality.
636	<DT><B>Returns:</B><DD>True if the entries are equal.</DL>
637	</DD>
638	</DL>
639	<HR>
640
641	<A NAME="equals(java.lang.Object)"><!-- --></A><H3>
642	equals</H3>
643	<PRE>
644	public boolean <B>equals</B>(java.lang.Object it)</PRE>
645	<DL>
646	<DD>Determine if the two entries are equal. Equality is determined
647	by the header names being equal.
648	<P>
649	<DD><DL>
650	</DL>
651	</DD>
652	<DD><DL>
653	<DT><B>Parameters:</B><DD><CODE>it</CODE> - Entry to be checked for equality.
654	<DT><B>Returns:</B><DD>True if the entries are equal.</DL>
655	</DD>
656	</DL>
657	<HR>
658
659	<A NAME="hashCode()"><!-- --></A><H3>
660	hashCode</H3>
661	<PRE>
662	public int <B>hashCode</B>()</PRE>
663	<DL>
664	<DD>Hashcodes are based on entry names.
665	<P>
666	<DD><DL>
667	</DL>
668	</DD>
669	<DD><DL>
670
671	<DT><B>Returns:</B><DD>the entry hashcode</DL>
672	</DD>
673	</DL>
674	<HR>
675
676	<A NAME="isDescendent(org.apache.tools.tar.TarEntry)"><!-- --></A><H3>
677	isDescendent</H3>
678	<PRE>
679	public boolean <B>isDescendent</B>(<A HREF="../../../../org/apache/tools/tar/TarEntry.html" title="class in org.apache.tools.tar">TarEntry</A> desc)</PRE>
680	<DL>
681	<DD>Determine if the given entry is a descendant of this entry.
682	Descendancy is determined by the name of the descendant
683	starting with this entry's name.
684	<P>
685	<DD><DL>
686	</DL>
687	</DD>
688	<DD><DL>
689	<DT><B>Parameters:</B><DD><CODE>desc</CODE> - Entry to be checked as a descendent of this.
690	<DT><B>Returns:</B><DD>True if entry is a descendant of this.</DL>
691	</DD>
692	</DL>
693	<HR>
694
695	<A NAME="getName()"><!-- --></A><H3>
696	getName</H3>
697	<PRE>
698	public java.lang.String <B>getName</B>()</PRE>
699	<DL>
700	<DD>Get this entry's name.
701	<P>
702	<DD><DL>
703	</DL>
704	</DD>
705	<DD><DL>
706
707	<DT><B>Returns:</B><DD>This entry's name.</DL>
708	</DD>
709	</DL>
710	<HR>
711
712	<A NAME="setName(java.lang.String)"><!-- --></A><H3>
713	setName</H3>
714	<PRE>
715	public void <B>setName</B>(java.lang.String name)</PRE>
716	<DL>
717	<DD>Set this entry's name.
718	<P>
719	<DD><DL>
720	</DL>
721	</DD>
722	<DD><DL>
723	<DT><B>Parameters:</B><DD><CODE>name</CODE> - This entry's new name.</DL>
724	</DD>
725	</DL>
726	<HR>
727
728	<A NAME="setMode(int)"><!-- --></A><H3>
729	setMode</H3>
730	<PRE>
731	public void <B>setMode</B>(int mode)</PRE>
732	<DL>
733	<DD>Set the mode for this entry
734	<P>
735	<DD><DL>
736	</DL>
737	</DD>
738	<DD><DL>
739	<DT><B>Parameters:</B><DD><CODE>mode</CODE> - the mode for this entry</DL>
740	</DD>
741	</DL>
742	<HR>
743
744	<A NAME="getLinkName()"><!-- --></A><H3>
745	getLinkName</H3>
746	<PRE>
747	public java.lang.String <B>getLinkName</B>()</PRE>
748	<DL>
749	<DD>Get this entry's link name.
750	<P>
751	<DD><DL>
752	</DL>
753	</DD>
754	<DD><DL>
755
756	<DT><B>Returns:</B><DD>This entry's link name.</DL>
757	</DD>
758	</DL>
759	<HR>
760
761	<A NAME="getUserId()"><!-- --></A><H3>
762	getUserId</H3>
763	<PRE>
764	public int <B>getUserId</B>()</PRE>
765	<DL>
766	<DD>Get this entry's user id.
767	<P>
768	<DD><DL>
769	</DL>
770	</DD>
771	<DD><DL>
772
773	<DT><B>Returns:</B><DD>This entry's user id.</DL>
774	</DD>
775	</DL>
776	<HR>
777
778	<A NAME="setUserId(int)"><!-- --></A><H3>
779	setUserId</H3>
780	<PRE>
781	public void <B>setUserId</B>(int userId)</PRE>
782	<DL>
783	<DD>Set this entry's user id.
784	<P>
785	<DD><DL>
786	</DL>
787	</DD>
788	<DD><DL>
789	<DT><B>Parameters:</B><DD><CODE>userId</CODE> - This entry's new user id.</DL>
790	</DD>
791	</DL>
792	<HR>
793
794	<A NAME="getGroupId()"><!-- --></A><H3>
795	getGroupId</H3>
796	<PRE>
797	public int <B>getGroupId</B>()</PRE>
798	<DL>
799	<DD>Get this entry's group id.
800	<P>
801	<DD><DL>
802	</DL>
803	</DD>
804	<DD><DL>
805
806	<DT><B>Returns:</B><DD>This entry's group id.</DL>
807	</DD>
808	</DL>
809	<HR>
810
811	<A NAME="setGroupId(int)"><!-- --></A><H3>
812	setGroupId</H3>
813	<PRE>
814	public void <B>setGroupId</B>(int groupId)</PRE>
815	<DL>
816	<DD>Set this entry's group id.
817	<P>
818	<DD><DL>
819	</DL>
820	</DD>
821	<DD><DL>
822	<DT><B>Parameters:</B><DD><CODE>groupId</CODE> - This entry's new group id.</DL>
823	</DD>
824	</DL>
825	<HR>
826
827	<A NAME="getUserName()"><!-- --></A><H3>
828	getUserName</H3>
829	<PRE>
830	public java.lang.String <B>getUserName</B>()</PRE>
831	<DL>
832	<DD>Get this entry's user name.
833	<P>
834	<DD><DL>
835	</DL>
836	</DD>
837	<DD><DL>
838
839	<DT><B>Returns:</B><DD>This entry's user name.</DL>
840	</DD>
841	</DL>
842	<HR>
843
844	<A NAME="setUserName(java.lang.String)"><!-- --></A><H3>
845	setUserName</H3>
846	<PRE>
847	public void <B>setUserName</B>(java.lang.String userName)</PRE>
848	<DL>
849	<DD>Set this entry's user name.
850	<P>
851	<DD><DL>
852	</DL>
853	</DD>
854	<DD><DL>
855	<DT><B>Parameters:</B><DD><CODE>userName</CODE> - This entry's new user name.</DL>
856	</DD>
857	</DL>
858	<HR>
859
860	<A NAME="getGroupName()"><!-- --></A><H3>
861	getGroupName</H3>
862	<PRE>
863	public java.lang.String <B>getGroupName</B>()</PRE>
864	<DL>
865	<DD>Get this entry's group name.
866	<P>
867	<DD><DL>
868	</DL>
869	</DD>
870	<DD><DL>
871
872	<DT><B>Returns:</B><DD>This entry's group name.</DL>
873	</DD>
874	</DL>
875	<HR>
876
877	<A NAME="setGroupName(java.lang.String)"><!-- --></A><H3>
878	setGroupName</H3>
879	<PRE>
880	public void <B>setGroupName</B>(java.lang.String groupName)</PRE>
881	<DL>
882	<DD>Set this entry's group name.
883	<P>
884	<DD><DL>
885	</DL>
886	</DD>
887	<DD><DL>
888	<DT><B>Parameters:</B><DD><CODE>groupName</CODE> - This entry's new group name.</DL>
889	</DD>
890	</DL>
891	<HR>
892
893	<A NAME="setIds(int, int)"><!-- --></A><H3>
894	setIds</H3>
895	<PRE>
896	public void <B>setIds</B>(int userId,
897	int groupId)</PRE>
898	<DL>
899	<DD>Convenience method to set this entry's group and user ids.
900	<P>
901	<DD><DL>
902	</DL>
903	</DD>
904	<DD><DL>
905	<DT><B>Parameters:</B><DD><CODE>userId</CODE> - This entry's new user id.<DD><CODE>groupId</CODE> - This entry's new group id.</DL>
906	</DD>
907	</DL>
908	<HR>
909
910	<A NAME="setNames(java.lang.String, java.lang.String)"><!-- --></A><H3>
911	setNames</H3>
912	<PRE>
913	public void <B>setNames</B>(java.lang.String userName,
914	java.lang.String groupName)</PRE>
915	<DL>
916	<DD>Convenience method to set this entry's group and user names.
917	<P>
918	<DD><DL>
919	</DL>
920	</DD>
921	<DD><DL>
922	<DT><B>Parameters:</B><DD><CODE>userName</CODE> - This entry's new user name.<DD><CODE>groupName</CODE> - This entry's new group name.</DL>
923	</DD>
924	</DL>
925	<HR>
926
927	<A NAME="setModTime(long)"><!-- --></A><H3>
928	setModTime</H3>
929	<PRE>
930	public void <B>setModTime</B>(long time)</PRE>
931	<DL>
932	<DD>Set this entry's modification time. The parameter passed
933	to this method is in "Java time".
934	<P>
935	<DD><DL>
936	</DL>
937	</DD>
938	<DD><DL>
939	<DT><B>Parameters:</B><DD><CODE>time</CODE> - This entry's new modification time.</DL>
940	</DD>
941	</DL>
942	<HR>
943
944	<A NAME="setModTime(java.util.Date)"><!-- --></A><H3>
945	setModTime</H3>
946	<PRE>
947	public void <B>setModTime</B>(java.util.Date time)</PRE>
948	<DL>
949	<DD>Set this entry's modification time.
950	<P>
951	<DD><DL>
952	</DL>
953	</DD>
954	<DD><DL>
955	<DT><B>Parameters:</B><DD><CODE>time</CODE> - This entry's new modification time.</DL>
956	</DD>
957	</DL>
958	<HR>
959
960	<A NAME="getModTime()"><!-- --></A><H3>
961	getModTime</H3>
962	<PRE>
963	public java.util.Date <B>getModTime</B>()</PRE>
964	<DL>
965	<DD>Set this entry's modification time.
966	<P>
967	<DD><DL>
968	</DL>
969	</DD>
970	<DD><DL>
971
972	<DT><B>Returns:</B><DD>time This entry's new modification time.</DL>
973	</DD>
974	</DL>
975	<HR>
976
977	<A NAME="getFile()"><!-- --></A><H3>
978	getFile</H3>
979	<PRE>
980	public java.io.File <B>getFile</B>()</PRE>
981	<DL>
982	<DD>Get this entry's file.
983	<P>
984	<DD><DL>
985	</DL>
986	</DD>
987	<DD><DL>
988
989	<DT><B>Returns:</B><DD>This entry's file.</DL>
990	</DD>
991	</DL>
992	<HR>
993
994	<A NAME="getMode()"><!-- --></A><H3>
995	getMode</H3>
996	<PRE>
997	public int <B>getMode</B>()</PRE>
998	<DL>
999	<DD>Get this entry's mode.
1000	<P>
1001	<DD><DL>
1002	</DL>
1003	</DD>
1004	<DD><DL>
1005
1006	<DT><B>Returns:</B><DD>This entry's mode.</DL>
1007	</DD>
1008	</DL>
1009	<HR>
1010
1011	<A NAME="getSize()"><!-- --></A><H3>
1012	getSize</H3>
1013	<PRE>
1014	public long <B>getSize</B>()</PRE>
1015	<DL>
1016	<DD>Get this entry's file size.
1017	<P>
1018	<DD><DL>
1019	</DL>
1020	</DD>
1021	<DD><DL>
1022
1023	<DT><B>Returns:</B><DD>This entry's file size.</DL>
1024	</DD>
1025	</DL>
1026	<HR>
1027
1028	<A NAME="setSize(long)"><!-- --></A><H3>
1029	setSize</H3>
1030	<PRE>
1031	public void <B>setSize</B>(long size)</PRE>
1032	<DL>
1033	<DD>Set this entry's file size.
1034	<P>
1035	<DD><DL>
1036	</DL>
1037	</DD>
1038	<DD><DL>
1039	<DT><B>Parameters:</B><DD><CODE>size</CODE> - This entry's new file size.</DL>
1040	</DD>
1041	</DL>
1042	<HR>
1043
1044	<A NAME="isGNULongNameEntry()"><!-- --></A><H3>
1045	isGNULongNameEntry</H3>
1046	<PRE>
1047	public boolean <B>isGNULongNameEntry</B>()</PRE>
1048	<DL>
1049	<DD>Indicate if this entry is a GNU long name block
1050	<P>
1051	<DD><DL>
1052	</DL>
1053	</DD>
1054	<DD><DL>
1055
1056	<DT><B>Returns:</B><DD>true if this is a long name extension provided by GNU tar</DL>
1057	</DD>
1058	</DL>
1059	<HR>
1060
1061	<A NAME="isDirectory()"><!-- --></A><H3>
1062	isDirectory</H3>
1063	<PRE>
1064	public boolean <B>isDirectory</B>()</PRE>
1065	<DL>
1066	<DD>Return whether or not this entry represents a directory.
1067	<P>
1068	<DD><DL>
1069	</DL>
1070	</DD>
1071	<DD><DL>
1072
1073	<DT><B>Returns:</B><DD>True if this entry is a directory.</DL>
1074	</DD>
1075	</DL>
1076	<HR>
1077
1078	<A NAME="getDirectoryEntries()"><!-- --></A><H3>
1079	getDirectoryEntries</H3>
1080	<PRE>
1081	public <A HREF="../../../../org/apache/tools/tar/TarEntry.html" title="class in org.apache.tools.tar">TarEntry</A>[] <B>getDirectoryEntries</B>()</PRE>
1082	<DL>
1083	<DD>If this entry represents a file, and the file is a directory, return
1084	an array of TarEntries for this entry's children.
1085	<P>
1086	<DD><DL>
1087	</DL>
1088	</DD>
1089	<DD><DL>
1090
1091	<DT><B>Returns:</B><DD>An array of TarEntry's for this entry's children.</DL>
1092	</DD>
1093	</DL>
1094	<HR>
1095
1096	<A NAME="writeEntryHeader(byte[])"><!-- --></A><H3>
1097	writeEntryHeader</H3>
1098	<PRE>
1099	public void <B>writeEntryHeader</B>(byte[] outbuf)</PRE>
1100	<DL>
1101	<DD>Write an entry's header information to a header buffer.
1102	<P>
1103	<DD><DL>
1104	</DL>
1105	</DD>
1106	<DD><DL>
1107	<DT><B>Parameters:</B><DD><CODE>outbuf</CODE> - The tar entry header buffer to fill in.</DL>
1108	</DD>
1109	</DL>
1110	<HR>
1111
1112	<A NAME="parseTarHeader(byte[])"><!-- --></A><H3>
1113	parseTarHeader</H3>
1114	<PRE>
1115	public void <B>parseTarHeader</B>(byte[] header)</PRE>
1116	<DL>
1117	<DD>Parse an entry's header information from a header buffer.
1118	<P>
1119	<DD><DL>
1120	</DL>
1121	</DD>
1122	<DD><DL>
1123	<DT><B>Parameters:</B><DD><CODE>header</CODE> - The tar entry header buffer to get information from.</DL>
1124	</DD>
1125	</DL>
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1128
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