source: proiecte/HadoopJUnit/hadoop-0.20.1/docs/api/org/apache/hadoop/fs/ftp/FTPInputStream.html @ 120

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5<!-- Generated by javadoc (build 1.6.0_07) on Tue Sep 01 20:56:51 UTC 2009 -->
6<TITLE>
7FTPInputStream (Hadoop 0.20.1 API)
8</TITLE>
9
10<META NAME="date" CONTENT="2009-09-01">
11
12<LINK REL ="stylesheet" TYPE="text/css" HREF="../../../../../stylesheet.css" TITLE="Style">
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88<!-- ======== START OF CLASS DATA ======== -->
89<H2>
90<FONT SIZE="-1">
91org.apache.hadoop.fs.ftp</FONT>
92<BR>
93Class FTPInputStream</H2>
94<PRE>
95<A HREF="http://java.sun.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">java.lang.Object</A>
96  <IMG SRC="../../../../../resources/inherit.gif" ALT="extended by "><A HREF="http://java.sun.com/javase/6/docs/api/java/io/InputStream.html?is-external=true" title="class or interface in java.io">java.io.InputStream</A>
97      <IMG SRC="../../../../../resources/inherit.gif" ALT="extended by "><A HREF="../../../../../org/apache/hadoop/fs/FSInputStream.html" title="class in org.apache.hadoop.fs">org.apache.hadoop.fs.FSInputStream</A>
98          <IMG SRC="../../../../../resources/inherit.gif" ALT="extended by "><B>org.apache.hadoop.fs.ftp.FTPInputStream</B>
99</PRE>
100<DL>
101<DT><B>All Implemented Interfaces:</B> <DD><A HREF="http://java.sun.com/javase/6/docs/api/java/io/Closeable.html?is-external=true" title="class or interface in java.io">Closeable</A>, <A HREF="../../../../../org/apache/hadoop/fs/PositionedReadable.html" title="interface in org.apache.hadoop.fs">PositionedReadable</A>, <A HREF="../../../../../org/apache/hadoop/fs/Seekable.html" title="interface in org.apache.hadoop.fs">Seekable</A></DD>
102</DL>
103<HR>
104<DL>
105<DT><PRE>public class <B>FTPInputStream</B><DT>extends <A HREF="../../../../../org/apache/hadoop/fs/FSInputStream.html" title="class in org.apache.hadoop.fs">FSInputStream</A></DL>
106</PRE>
107
108<P>
109<HR>
110
111<P>
112
113<!-- ======== CONSTRUCTOR SUMMARY ======== -->
114
115<A NAME="constructor_summary"><!-- --></A>
116<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
117<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
118<TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2">
119<B>Constructor Summary</B></FONT></TH>
120</TR>
121<TR BGCOLOR="white" CLASS="TableRowColor">
122<TD><CODE><B><A HREF="../../../../../org/apache/hadoop/fs/ftp/FTPInputStream.html#FTPInputStream(java.io.InputStream, org.apache.commons.net.ftp.FTPClient, org.apache.hadoop.fs.FileSystem.Statistics)">FTPInputStream</A></B>(<A HREF="http://java.sun.com/javase/6/docs/api/java/io/InputStream.html?is-external=true" title="class or interface in java.io">InputStream</A>&nbsp;stream,
123               org.apache.commons.net.ftp.FTPClient&nbsp;client,
124               <A HREF="../../../../../org/apache/hadoop/fs/FileSystem.Statistics.html" title="class in org.apache.hadoop.fs">FileSystem.Statistics</A>&nbsp;stats)</CODE>
125
126<BR>
127&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</TD>
128</TR>
129</TABLE>
130&nbsp;
131<!-- ========== METHOD SUMMARY =========== -->
132
133<A NAME="method_summary"><!-- --></A>
134<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
135<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
136<TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2">
137<B>Method Summary</B></FONT></TH>
138</TR>
139<TR BGCOLOR="white" CLASS="TableRowColor">
140<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
141<CODE>&nbsp;void</CODE></FONT></TD>
142<TD><CODE><B><A HREF="../../../../../org/apache/hadoop/fs/ftp/FTPInputStream.html#close()">close</A></B>()</CODE>
143
144<BR>
145&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</TD>
146</TR>
147<TR BGCOLOR="white" CLASS="TableRowColor">
148<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
149<CODE>&nbsp;long</CODE></FONT></TD>
150<TD><CODE><B><A HREF="../../../../../org/apache/hadoop/fs/ftp/FTPInputStream.html#getPos()">getPos</A></B>()</CODE>
151
152<BR>
153&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Return the current offset from the start of the file</TD>
154</TR>
155<TR BGCOLOR="white" CLASS="TableRowColor">
156<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
157<CODE>&nbsp;void</CODE></FONT></TD>
158<TD><CODE><B><A HREF="../../../../../org/apache/hadoop/fs/ftp/FTPInputStream.html#mark(int)">mark</A></B>(int&nbsp;readLimit)</CODE>
159
160<BR>
161&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</TD>
162</TR>
163<TR BGCOLOR="white" CLASS="TableRowColor">
164<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
165<CODE>&nbsp;boolean</CODE></FONT></TD>
166<TD><CODE><B><A HREF="../../../../../org/apache/hadoop/fs/ftp/FTPInputStream.html#markSupported()">markSupported</A></B>()</CODE>
167
168<BR>
169&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</TD>
170</TR>
171<TR BGCOLOR="white" CLASS="TableRowColor">
172<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
173<CODE>&nbsp;int</CODE></FONT></TD>
174<TD><CODE><B><A HREF="../../../../../org/apache/hadoop/fs/ftp/FTPInputStream.html#read()">read</A></B>()</CODE>
175
176<BR>
177&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</TD>
178</TR>
179<TR BGCOLOR="white" CLASS="TableRowColor">
180<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
181<CODE>&nbsp;int</CODE></FONT></TD>
182<TD><CODE><B><A HREF="../../../../../org/apache/hadoop/fs/ftp/FTPInputStream.html#read(byte[], int, int)">read</A></B>(byte[]&nbsp;buf,
183     int&nbsp;off,
184     int&nbsp;len)</CODE>
185
186<BR>
187&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</TD>
188</TR>
189<TR BGCOLOR="white" CLASS="TableRowColor">
190<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
191<CODE>&nbsp;void</CODE></FONT></TD>
192<TD><CODE><B><A HREF="../../../../../org/apache/hadoop/fs/ftp/FTPInputStream.html#reset()">reset</A></B>()</CODE>
193
194<BR>
195&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</TD>
196</TR>
197<TR BGCOLOR="white" CLASS="TableRowColor">
198<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
199<CODE>&nbsp;void</CODE></FONT></TD>
200<TD><CODE><B><A HREF="../../../../../org/apache/hadoop/fs/ftp/FTPInputStream.html#seek(long)">seek</A></B>(long&nbsp;pos)</CODE>
201
202<BR>
203&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Seek to the given offset from the start of the file.</TD>
204</TR>
205<TR BGCOLOR="white" CLASS="TableRowColor">
206<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
207<CODE>&nbsp;boolean</CODE></FONT></TD>
208<TD><CODE><B><A HREF="../../../../../org/apache/hadoop/fs/ftp/FTPInputStream.html#seekToNewSource(long)">seekToNewSource</A></B>(long&nbsp;targetPos)</CODE>
209
210<BR>
211&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Seeks a different copy of the data.</TD>
212</TR>
213</TABLE>
214&nbsp;<A NAME="methods_inherited_from_class_org.apache.hadoop.fs.FSInputStream"><!-- --></A>
215<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
216<TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor">
217<TH ALIGN="left"><B>Methods inherited from class org.apache.hadoop.fs.<A HREF="../../../../../org/apache/hadoop/fs/FSInputStream.html" title="class in org.apache.hadoop.fs">FSInputStream</A></B></TH>
218</TR>
219<TR BGCOLOR="white" CLASS="TableRowColor">
220<TD><CODE><A HREF="../../../../../org/apache/hadoop/fs/FSInputStream.html#read(long, byte[], int, int)">read</A>, <A HREF="../../../../../org/apache/hadoop/fs/FSInputStream.html#readFully(long, byte[])">readFully</A>, <A HREF="../../../../../org/apache/hadoop/fs/FSInputStream.html#readFully(long, byte[], int, int)">readFully</A></CODE></TD>
221</TR>
222</TABLE>
223&nbsp;<A NAME="methods_inherited_from_class_java.io.InputStream"><!-- --></A>
224<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
225<TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor">
226<TH ALIGN="left"><B>Methods inherited from class java.io.<A HREF="http://java.sun.com/javase/6/docs/api/java/io/InputStream.html?is-external=true" title="class or interface in java.io">InputStream</A></B></TH>
227</TR>
228<TR BGCOLOR="white" CLASS="TableRowColor">
229<TD><CODE><A HREF="http://java.sun.com/javase/6/docs/api/java/io/InputStream.html?is-external=true#available()" title="class or interface in java.io">available</A>, <A HREF="http://java.sun.com/javase/6/docs/api/java/io/InputStream.html?is-external=true#read(byte[])" title="class or interface in java.io">read</A>, <A HREF="http://java.sun.com/javase/6/docs/api/java/io/InputStream.html?is-external=true#skip(long)" title="class or interface in java.io">skip</A></CODE></TD>
230</TR>
231</TABLE>
232&nbsp;<A NAME="methods_inherited_from_class_java.lang.Object"><!-- --></A>
233<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
234<TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor">
235<TH ALIGN="left"><B>Methods inherited from class java.lang.<A HREF="http://java.sun.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</A></B></TH>
236</TR>
237<TR BGCOLOR="white" CLASS="TableRowColor">
238<TD><CODE><A HREF="http://java.sun.com/javase/6/docs/api/java/lang/Object.html?is-external=true#clone()" title="class or interface in java.lang">clone</A>, <A HREF="http://java.sun.com/javase/6/docs/api/java/lang/Object.html?is-external=true#equals(java.lang.Object)" title="class or interface in java.lang">equals</A>, <A HREF="http://java.sun.com/javase/6/docs/api/java/lang/Object.html?is-external=true#finalize()" title="class or interface in java.lang">finalize</A>, <A HREF="http://java.sun.com/javase/6/docs/api/java/lang/Object.html?is-external=true#getClass()" title="class or interface in java.lang">getClass</A>, <A HREF="http://java.sun.com/javase/6/docs/api/java/lang/Object.html?is-external=true#hashCode()" title="class or interface in java.lang">hashCode</A>, <A HREF="http://java.sun.com/javase/6/docs/api/java/lang/Object.html?is-external=true#notify()" title="class or interface in java.lang">notify</A>, <A HREF="http://java.sun.com/javase/6/docs/api/java/lang/Object.html?is-external=true#notifyAll()" title="class or interface in java.lang">notifyAll</A>, <A HREF="http://java.sun.com/javase/6/docs/api/java/lang/Object.html?is-external=true#toString()" title="class or interface in java.lang">toString</A>, <A HREF="http://java.sun.com/javase/6/docs/api/java/lang/Object.html?is-external=true#wait()" title="class or interface in java.lang">wait</A>, <A HREF="http://java.sun.com/javase/6/docs/api/java/lang/Object.html?is-external=true#wait(long)" title="class or interface in java.lang">wait</A>, <A HREF="http://java.sun.com/javase/6/docs/api/java/lang/Object.html?is-external=true#wait(long, int)" title="class or interface in java.lang">wait</A></CODE></TD>
239</TR>
240</TABLE>
241&nbsp;
242<P>
243
244<!-- ========= CONSTRUCTOR DETAIL ======== -->
245
246<A NAME="constructor_detail"><!-- --></A>
247<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
248<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
249<TH ALIGN="left" COLSPAN="1"><FONT SIZE="+2">
250<B>Constructor Detail</B></FONT></TH>
251</TR>
252</TABLE>
253
254<A NAME="FTPInputStream(java.io.InputStream, org.apache.commons.net.ftp.FTPClient, org.apache.hadoop.fs.FileSystem.Statistics)"><!-- --></A><H3>
255FTPInputStream</H3>
256<PRE>
257public <B>FTPInputStream</B>(<A HREF="http://java.sun.com/javase/6/docs/api/java/io/InputStream.html?is-external=true" title="class or interface in java.io">InputStream</A>&nbsp;stream,
258                      org.apache.commons.net.ftp.FTPClient&nbsp;client,
259                      <A HREF="../../../../../org/apache/hadoop/fs/FileSystem.Statistics.html" title="class in org.apache.hadoop.fs">FileSystem.Statistics</A>&nbsp;stats)</PRE>
260<DL>
261</DL>
262
263<!-- ============ METHOD DETAIL ========== -->
264
265<A NAME="method_detail"><!-- --></A>
266<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
267<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
268<TH ALIGN="left" COLSPAN="1"><FONT SIZE="+2">
269<B>Method Detail</B></FONT></TH>
270</TR>
271</TABLE>
272
273<A NAME="getPos()"><!-- --></A><H3>
274getPos</H3>
275<PRE>
276public long <B>getPos</B>()
277            throws <A HREF="http://java.sun.com/javase/6/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</A></PRE>
278<DL>
279<DD><B>Description copied from class: <CODE><A HREF="../../../../../org/apache/hadoop/fs/FSInputStream.html#getPos()">FSInputStream</A></CODE></B></DD>
280<DD>Return the current offset from the start of the file
281<P>
282<DD><DL>
283<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../../org/apache/hadoop/fs/Seekable.html#getPos()">getPos</A></CODE> in interface <CODE><A HREF="../../../../../org/apache/hadoop/fs/Seekable.html" title="interface in org.apache.hadoop.fs">Seekable</A></CODE><DT><B>Specified by:</B><DD><CODE><A HREF="../../../../../org/apache/hadoop/fs/FSInputStream.html#getPos()">getPos</A></CODE> in class <CODE><A HREF="../../../../../org/apache/hadoop/fs/FSInputStream.html" title="class in org.apache.hadoop.fs">FSInputStream</A></CODE></DL>
284</DD>
285<DD><DL>
286
287<DT><B>Throws:</B>
288<DD><CODE><A HREF="http://java.sun.com/javase/6/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</A></CODE></DL>
289</DD>
290</DL>
291<HR>
292
293<A NAME="seek(long)"><!-- --></A><H3>
294seek</H3>
295<PRE>
296public void <B>seek</B>(long&nbsp;pos)
297          throws <A HREF="http://java.sun.com/javase/6/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</A></PRE>
298<DL>
299<DD><B>Description copied from class: <CODE><A HREF="../../../../../org/apache/hadoop/fs/FSInputStream.html#seek(long)">FSInputStream</A></CODE></B></DD>
300<DD>Seek to the given offset from the start of the file.
301 The next read() will be from that location.  Can't
302 seek past the end of the file.
303<P>
304<DD><DL>
305<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../../org/apache/hadoop/fs/Seekable.html#seek(long)">seek</A></CODE> in interface <CODE><A HREF="../../../../../org/apache/hadoop/fs/Seekable.html" title="interface in org.apache.hadoop.fs">Seekable</A></CODE><DT><B>Specified by:</B><DD><CODE><A HREF="../../../../../org/apache/hadoop/fs/FSInputStream.html#seek(long)">seek</A></CODE> in class <CODE><A HREF="../../../../../org/apache/hadoop/fs/FSInputStream.html" title="class in org.apache.hadoop.fs">FSInputStream</A></CODE></DL>
306</DD>
307<DD><DL>
308
309<DT><B>Throws:</B>
310<DD><CODE><A HREF="http://java.sun.com/javase/6/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</A></CODE></DL>
311</DD>
312</DL>
313<HR>
314
315<A NAME="seekToNewSource(long)"><!-- --></A><H3>
316seekToNewSource</H3>
317<PRE>
318public boolean <B>seekToNewSource</B>(long&nbsp;targetPos)
319                        throws <A HREF="http://java.sun.com/javase/6/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</A></PRE>
320<DL>
321<DD><B>Description copied from class: <CODE><A HREF="../../../../../org/apache/hadoop/fs/FSInputStream.html#seekToNewSource(long)">FSInputStream</A></CODE></B></DD>
322<DD>Seeks a different copy of the data.  Returns true if
323 found a new source, false otherwise.
324<P>
325<DD><DL>
326<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../../org/apache/hadoop/fs/Seekable.html#seekToNewSource(long)">seekToNewSource</A></CODE> in interface <CODE><A HREF="../../../../../org/apache/hadoop/fs/Seekable.html" title="interface in org.apache.hadoop.fs">Seekable</A></CODE><DT><B>Specified by:</B><DD><CODE><A HREF="../../../../../org/apache/hadoop/fs/FSInputStream.html#seekToNewSource(long)">seekToNewSource</A></CODE> in class <CODE><A HREF="../../../../../org/apache/hadoop/fs/FSInputStream.html" title="class in org.apache.hadoop.fs">FSInputStream</A></CODE></DL>
327</DD>
328<DD><DL>
329
330<DT><B>Throws:</B>
331<DD><CODE><A HREF="http://java.sun.com/javase/6/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</A></CODE></DL>
332</DD>
333</DL>
334<HR>
335
336<A NAME="read()"><!-- --></A><H3>
337read</H3>
338<PRE>
339public int <B>read</B>()
340         throws <A HREF="http://java.sun.com/javase/6/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</A></PRE>
341<DL>
342<DD><DL>
343<DT><B>Specified by:</B><DD><CODE><A HREF="http://java.sun.com/javase/6/docs/api/java/io/InputStream.html?is-external=true#read()" title="class or interface in java.io">read</A></CODE> in class <CODE><A HREF="http://java.sun.com/javase/6/docs/api/java/io/InputStream.html?is-external=true" title="class or interface in java.io">InputStream</A></CODE></DL>
344</DD>
345<DD><DL>
346
347<DT><B>Throws:</B>
348<DD><CODE><A HREF="http://java.sun.com/javase/6/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</A></CODE></DL>
349</DD>
350</DL>
351<HR>
352
353<A NAME="read(byte[], int, int)"><!-- --></A><H3>
354read</H3>
355<PRE>
356public int <B>read</B>(byte[]&nbsp;buf,
357                int&nbsp;off,
358                int&nbsp;len)
359         throws <A HREF="http://java.sun.com/javase/6/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</A></PRE>
360<DL>
361<DD><DL>
362<DT><B>Overrides:</B><DD><CODE><A HREF="http://java.sun.com/javase/6/docs/api/java/io/InputStream.html?is-external=true#read(byte[], int, int)" title="class or interface in java.io">read</A></CODE> in class <CODE><A HREF="http://java.sun.com/javase/6/docs/api/java/io/InputStream.html?is-external=true" title="class or interface in java.io">InputStream</A></CODE></DL>
363</DD>
364<DD><DL>
365
366<DT><B>Throws:</B>
367<DD><CODE><A HREF="http://java.sun.com/javase/6/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</A></CODE></DL>
368</DD>
369</DL>
370<HR>
371
372<A NAME="close()"><!-- --></A><H3>
373close</H3>
374<PRE>
375public void <B>close</B>()
376           throws <A HREF="http://java.sun.com/javase/6/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</A></PRE>
377<DL>
378<DD><DL>
379<DT><B>Specified by:</B><DD><CODE><A HREF="http://java.sun.com/javase/6/docs/api/java/io/Closeable.html?is-external=true#close()" title="class or interface in java.io">close</A></CODE> in interface <CODE><A HREF="http://java.sun.com/javase/6/docs/api/java/io/Closeable.html?is-external=true" title="class or interface in java.io">Closeable</A></CODE><DT><B>Overrides:</B><DD><CODE><A HREF="http://java.sun.com/javase/6/docs/api/java/io/InputStream.html?is-external=true#close()" title="class or interface in java.io">close</A></CODE> in class <CODE><A HREF="http://java.sun.com/javase/6/docs/api/java/io/InputStream.html?is-external=true" title="class or interface in java.io">InputStream</A></CODE></DL>
380</DD>
381<DD><DL>
382
383<DT><B>Throws:</B>
384<DD><CODE><A HREF="http://java.sun.com/javase/6/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</A></CODE></DL>
385</DD>
386</DL>
387<HR>
388
389<A NAME="markSupported()"><!-- --></A><H3>
390markSupported</H3>
391<PRE>
392public boolean <B>markSupported</B>()</PRE>
393<DL>
394<DD><DL>
395<DT><B>Overrides:</B><DD><CODE><A HREF="http://java.sun.com/javase/6/docs/api/java/io/InputStream.html?is-external=true#markSupported()" title="class or interface in java.io">markSupported</A></CODE> in class <CODE><A HREF="http://java.sun.com/javase/6/docs/api/java/io/InputStream.html?is-external=true" title="class or interface in java.io">InputStream</A></CODE></DL>
396</DD>
397<DD><DL>
398</DL>
399</DD>
400</DL>
401<HR>
402
403<A NAME="mark(int)"><!-- --></A><H3>
404mark</H3>
405<PRE>
406public void <B>mark</B>(int&nbsp;readLimit)</PRE>
407<DL>
408<DD><DL>
409<DT><B>Overrides:</B><DD><CODE><A HREF="http://java.sun.com/javase/6/docs/api/java/io/InputStream.html?is-external=true#mark(int)" title="class or interface in java.io">mark</A></CODE> in class <CODE><A HREF="http://java.sun.com/javase/6/docs/api/java/io/InputStream.html?is-external=true" title="class or interface in java.io">InputStream</A></CODE></DL>
410</DD>
411<DD><DL>
412</DL>
413</DD>
414</DL>
415<HR>
416
417<A NAME="reset()"><!-- --></A><H3>
418reset</H3>
419<PRE>
420public void <B>reset</B>()
421           throws <A HREF="http://java.sun.com/javase/6/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</A></PRE>
422<DL>
423<DD><DL>
424<DT><B>Overrides:</B><DD><CODE><A HREF="http://java.sun.com/javase/6/docs/api/java/io/InputStream.html?is-external=true#reset()" title="class or interface in java.io">reset</A></CODE> in class <CODE><A HREF="http://java.sun.com/javase/6/docs/api/java/io/InputStream.html?is-external=true" title="class or interface in java.io">InputStream</A></CODE></DL>
425</DD>
426<DD><DL>
427
428<DT><B>Throws:</B>
429<DD><CODE><A HREF="http://java.sun.com/javase/6/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</A></CODE></DL>
430</DD>
431</DL>
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