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Revision 7588, 25.9 KB checked in by adir, 11 years ago (diff)
Ticket #000 - Adicionando a integracao de buscas com Solr na base a ser isnerida na comunidade

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8	URLDataSource (Solr 4.0.0-ALPHA API)
9	</TITLE>
10
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43	<TD BGCOLOR="#FFFFFF" CLASS="NavBarCell1Rev">  <FONT CLASS="NavBarFont1Rev"><B>Class</B></FONT> </TD>
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79	SUMMARY: NESTED \| <A HREF="#field_summary">FIELD</A> \| <A HREF="#constructor_summary">CONSTR</A> \| <A HREF="#method_summary">METHOD</A></FONT></TD>
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88	<!-- ======== START OF CLASS DATA ======== -->
89	<H2>
90	<FONT SIZE="-1">
91	org.apache.solr.handler.dataimport</FONT>
92	<BR>
93	Class URLDataSource</H2>
94	<PRE>
95	<A HREF="http://download.oracle.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="../../../../../org/apache/solr/handler/dataimport/DataSource.html" title="class in org.apache.solr.handler.dataimport">org.apache.solr.handler.dataimport.DataSource</A><<A HREF="http://download.oracle.com/javase/6/docs/api/java/io/Reader.html?is-external=true" title="class or interface in java.io">Reader</A>>
97	<IMG SRC="../../../../../resources/inherit.gif" ALT="extended by "><B>org.apache.solr.handler.dataimport.URLDataSource</B>
98	</PRE>
99	<DL>
100	<DT><B>Direct Known Subclasses:</B> <DD><A HREF="../../../../../org/apache/solr/handler/dataimport/HttpDataSource.html" title="class in org.apache.solr.handler.dataimport">HttpDataSource</A></DD>
101	</DL>
102	<HR>
103	<DL>
104	<DT><PRE>public class <B>URLDataSource</B><DT>extends <A HREF="../../../../../org/apache/solr/handler/dataimport/DataSource.html" title="class in org.apache.solr.handler.dataimport">DataSource</A><<A HREF="http://download.oracle.com/javase/6/docs/api/java/io/Reader.html?is-external=true" title="class or interface in java.io">Reader</A>></DL>
105	</PRE>
106
107	<P>
108	<p> A data source implementation which can be used to read character files using HTTP. </p> <p/> <p> Refer to <a
109	href="http://wiki.apache.org/solr/DataImportHandler">http://wiki.apache.org/solr/DataImportHandler</a> for more
110	details. </p>
111	<p/>
112	<b>This API is experimental and may change in the future.</b>
113	<P>
114
115	<P>
116	<DL>
117	<DT><B>Since:</B></DT>
118	<DD>solr 1.4</DD>
119	</DL>
120	<HR>
121
122	<P>
123	<!-- =========== FIELD SUMMARY =========== -->
124
125	<A NAME="field_summary"><!-- --></A>
126	<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
127	<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
128	<TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2">
129	<B>Field Summary</B></FONT></TH>
130	</TR>
131	<TR BGCOLOR="white" CLASS="TableRowColor">
132	<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
133	<CODE>static <A HREF="http://download.oracle.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A></CODE></FONT></TD>
134	<TD><CODE><B><A HREF="../../../../../org/apache/solr/handler/dataimport/URLDataSource.html#BASE_URL">BASE_URL</A></B></CODE>
135
136	<BR>
137	</TD>
138	</TR>
139	<TR BGCOLOR="white" CLASS="TableRowColor">
140	<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
141	<CODE>static int</CODE></FONT></TD>
142	<TD><CODE><B><A HREF="../../../../../org/apache/solr/handler/dataimport/URLDataSource.html#CONNECTION_TIMEOUT">CONNECTION_TIMEOUT</A></B></CODE>
143
144	<BR>
145	</TD>
146	</TR>
147	<TR BGCOLOR="white" CLASS="TableRowColor">
148	<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
149	<CODE>static <A HREF="http://download.oracle.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A></CODE></FONT></TD>
150	<TD><CODE><B><A HREF="../../../../../org/apache/solr/handler/dataimport/URLDataSource.html#CONNECTION_TIMEOUT_FIELD_NAME">CONNECTION_TIMEOUT_FIELD_NAME</A></B></CODE>
151
152	<BR>
153	</TD>
154	</TR>
155	<TR BGCOLOR="white" CLASS="TableRowColor">
156	<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
157	<CODE>static <A HREF="http://download.oracle.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A></CODE></FONT></TD>
158	<TD><CODE><B><A HREF="../../../../../org/apache/solr/handler/dataimport/URLDataSource.html#ENCODING">ENCODING</A></B></CODE>
159
160	<BR>
161	</TD>
162	</TR>
163	<TR BGCOLOR="white" CLASS="TableRowColor">
164	<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
165	<CODE>static int</CODE></FONT></TD>
166	<TD><CODE><B><A HREF="../../../../../org/apache/solr/handler/dataimport/URLDataSource.html#READ_TIMEOUT">READ_TIMEOUT</A></B></CODE>
167
168	<BR>
169	</TD>
170	</TR>
171	<TR BGCOLOR="white" CLASS="TableRowColor">
172	<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
173	<CODE>static <A HREF="http://download.oracle.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A></CODE></FONT></TD>
174	<TD><CODE><B><A HREF="../../../../../org/apache/solr/handler/dataimport/URLDataSource.html#READ_TIMEOUT_FIELD_NAME">READ_TIMEOUT_FIELD_NAME</A></B></CODE>
175
176	<BR>
177	</TD>
178	</TR>
179	<TR BGCOLOR="white" CLASS="TableRowColor">
180	<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
181	<CODE>static <A HREF="http://download.oracle.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A></CODE></FONT></TD>
182	<TD><CODE><B><A HREF="../../../../../org/apache/solr/handler/dataimport/URLDataSource.html#UTF_8">UTF_8</A></B></CODE>
183
184	<BR>
185	</TD>
186	</TR>
187	</TABLE>
188
189	<!-- ======== CONSTRUCTOR SUMMARY ======== -->
190
191	<A NAME="constructor_summary"><!-- --></A>
192	<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
193	<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
194	<TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2">
195	<B>Constructor Summary</B></FONT></TH>
196	</TR>
197	<TR BGCOLOR="white" CLASS="TableRowColor">
198	<TD><CODE><B><A HREF="../../../../../org/apache/solr/handler/dataimport/URLDataSource.html#URLDataSource()">URLDataSource</A></B>()</CODE>
199
200	<BR>
201	</TD>
202	</TR>
203	</TABLE>
204
205	<!-- ========== METHOD SUMMARY =========== -->
206
207	<A NAME="method_summary"><!-- --></A>
208	<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
209	<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
210	<TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2">
211	<B>Method Summary</B></FONT></TH>
212	</TR>
213	<TR BGCOLOR="white" CLASS="TableRowColor">
214	<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
215	<CODE> void</CODE></FONT></TD>
216	<TD><CODE><B><A HREF="../../../../../org/apache/solr/handler/dataimport/URLDataSource.html#close()">close</A></B>()</CODE>
217
218	<BR>
219	Cleans up resources of this DataSource after use.</TD>
220	</TR>
221	<TR BGCOLOR="white" CLASS="TableRowColor">
222	<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
223	<CODE> <A HREF="http://download.oracle.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A></CODE></FONT></TD>
224	<TD><CODE><B><A HREF="../../../../../org/apache/solr/handler/dataimport/URLDataSource.html#getBaseUrl()">getBaseUrl</A></B>()</CODE>
225
226	<BR>
227	</TD>
228	</TR>
229	<TR BGCOLOR="white" CLASS="TableRowColor">
230	<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
231	<CODE> <A HREF="http://download.oracle.com/javase/6/docs/api/java/io/Reader.html?is-external=true" title="class or interface in java.io">Reader</A></CODE></FONT></TD>
232	<TD><CODE><B><A HREF="../../../../../org/apache/solr/handler/dataimport/URLDataSource.html#getData(java.lang.String)">getData</A></B>(<A HREF="http://download.oracle.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A> query)</CODE>
233
234	<BR>
235	Get records for the given query.The return type depends on the
236	implementation .</TD>
237	</TR>
238	<TR BGCOLOR="white" CLASS="TableRowColor">
239	<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
240	<CODE> void</CODE></FONT></TD>
241	<TD><CODE><B><A HREF="../../../../../org/apache/solr/handler/dataimport/URLDataSource.html#init(org.apache.solr.handler.dataimport.Context, java.util.Properties)">init</A></B>(<A HREF="../../../../../org/apache/solr/handler/dataimport/Context.html" title="class in org.apache.solr.handler.dataimport">Context</A> context,
242	<A HREF="http://download.oracle.com/javase/6/docs/api/java/util/Properties.html?is-external=true" title="class or interface in java.util">Properties</A> initProps)</CODE>
243
244	<BR>
245	Initializes the DataSource with the <code>Context</code> and
246	initialization properties.</TD>
247	</TR>
248	</TABLE>
249	<A NAME="methods_inherited_from_class_java.lang.Object"><!-- --></A>
250	<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
251	<TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor">
252	<TH ALIGN="left"><B>Methods inherited from class java.lang.<A HREF="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</A></B></TH>
253	</TR>
254	<TR BGCOLOR="white" CLASS="TableRowColor">
255	<TD><CODE><A HREF="http://download.oracle.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://download.oracle.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://download.oracle.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://download.oracle.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://download.oracle.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://download.oracle.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://download.oracle.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://download.oracle.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://download.oracle.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://download.oracle.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://download.oracle.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>
256	</TR>
257	</TABLE>
258
259	<P>
260
261	<!-- ============ FIELD DETAIL =========== -->
262
263	<A NAME="field_detail"><!-- --></A>
264	<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
265	<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
266	<TH ALIGN="left" COLSPAN="1"><FONT SIZE="+2">
267	<B>Field Detail</B></FONT></TH>
268	</TR>
269	</TABLE>
270
271	<A NAME="ENCODING"><!-- --></A><H3>
272	ENCODING</H3>
273	<PRE>
274	public static final <A HREF="http://download.oracle.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A> <B>ENCODING</B></PRE>
275	<DL>
276	<DL>
277	<DT><B>See Also:</B><DD><A HREF="../../../../../constant-values.html#org.apache.solr.handler.dataimport.URLDataSource.ENCODING">Constant Field Values</A></DL>
278	</DL>
279	<HR>
280
281	<A NAME="BASE_URL"><!-- --></A><H3>
282	BASE_URL</H3>
283	<PRE>
284	public static final <A HREF="http://download.oracle.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A> <B>BASE_URL</B></PRE>
285	<DL>
286	<DL>
287	<DT><B>See Also:</B><DD><A HREF="../../../../../constant-values.html#org.apache.solr.handler.dataimport.URLDataSource.BASE_URL">Constant Field Values</A></DL>
288	</DL>
289	<HR>
290
291	<A NAME="UTF_8"><!-- --></A><H3>
292	UTF_8</H3>
293	<PRE>
294	public static final <A HREF="http://download.oracle.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A> <B>UTF_8</B></PRE>
295	<DL>
296	<DL>
297	<DT><B>See Also:</B><DD><A HREF="../../../../../constant-values.html#org.apache.solr.handler.dataimport.URLDataSource.UTF_8">Constant Field Values</A></DL>
298	</DL>
299	<HR>
300
301	<A NAME="CONNECTION_TIMEOUT_FIELD_NAME"><!-- --></A><H3>
302	CONNECTION_TIMEOUT_FIELD_NAME</H3>
303	<PRE>
304	public static final <A HREF="http://download.oracle.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A> <B>CONNECTION_TIMEOUT_FIELD_NAME</B></PRE>
305	<DL>
306	<DL>
307	<DT><B>See Also:</B><DD><A HREF="../../../../../constant-values.html#org.apache.solr.handler.dataimport.URLDataSource.CONNECTION_TIMEOUT_FIELD_NAME">Constant Field Values</A></DL>
308	</DL>
309	<HR>
310
311	<A NAME="READ_TIMEOUT_FIELD_NAME"><!-- --></A><H3>
312	READ_TIMEOUT_FIELD_NAME</H3>
313	<PRE>
314	public static final <A HREF="http://download.oracle.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A> <B>READ_TIMEOUT_FIELD_NAME</B></PRE>
315	<DL>
316	<DL>
317	<DT><B>See Also:</B><DD><A HREF="../../../../../constant-values.html#org.apache.solr.handler.dataimport.URLDataSource.READ_TIMEOUT_FIELD_NAME">Constant Field Values</A></DL>
318	</DL>
319	<HR>
320
321	<A NAME="CONNECTION_TIMEOUT"><!-- --></A><H3>
322	CONNECTION_TIMEOUT</H3>
323	<PRE>
324	public static final int <B>CONNECTION_TIMEOUT</B></PRE>
325	<DL>
326	<DL>
327	<DT><B>See Also:</B><DD><A HREF="../../../../../constant-values.html#org.apache.solr.handler.dataimport.URLDataSource.CONNECTION_TIMEOUT">Constant Field Values</A></DL>
328	</DL>
329	<HR>
330
331	<A NAME="READ_TIMEOUT"><!-- --></A><H3>
332	READ_TIMEOUT</H3>
333	<PRE>
334	public static final int <B>READ_TIMEOUT</B></PRE>
335	<DL>
336	<DL>
337	<DT><B>See Also:</B><DD><A HREF="../../../../../constant-values.html#org.apache.solr.handler.dataimport.URLDataSource.READ_TIMEOUT">Constant Field Values</A></DL>
338	</DL>
339
340	<!-- ========= CONSTRUCTOR DETAIL ======== -->
341
342	<A NAME="constructor_detail"><!-- --></A>
343	<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
344	<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
345	<TH ALIGN="left" COLSPAN="1"><FONT SIZE="+2">
346	<B>Constructor Detail</B></FONT></TH>
347	</TR>
348	</TABLE>
349
350	<A NAME="URLDataSource()"><!-- --></A><H3>
351	URLDataSource</H3>
352	<PRE>
353	public <B>URLDataSource</B>()</PRE>
354	<DL>
355	</DL>
356
357	<!-- ============ METHOD DETAIL ========== -->
358
359	<A NAME="method_detail"><!-- --></A>
360	<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
361	<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
362	<TH ALIGN="left" COLSPAN="1"><FONT SIZE="+2">
363	<B>Method Detail</B></FONT></TH>
364	</TR>
365	</TABLE>
366
367	<A NAME="init(org.apache.solr.handler.dataimport.Context, java.util.Properties)"><!-- --></A><H3>
368	init</H3>
369	<PRE>
370	public void <B>init</B>(<A HREF="../../../../../org/apache/solr/handler/dataimport/Context.html" title="class in org.apache.solr.handler.dataimport">Context</A> context,
371	<A HREF="http://download.oracle.com/javase/6/docs/api/java/util/Properties.html?is-external=true" title="class or interface in java.util">Properties</A> initProps)</PRE>
372	<DL>
373	<DD><B>Description copied from class: <CODE><A HREF="../../../../../org/apache/solr/handler/dataimport/DataSource.html#init(org.apache.solr.handler.dataimport.Context, java.util.Properties)">DataSource</A></CODE></B></DD>
374	<DD>Initializes the DataSource with the <code>Context</code> and
375	initialization properties.
376	<p/>
377	This is invoked by the <code>DataImporter</code> after creating an
378	instance of this class.
379	<P>
380	<DD><DL>
381	<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../../org/apache/solr/handler/dataimport/DataSource.html#init(org.apache.solr.handler.dataimport.Context, java.util.Properties)">init</A></CODE> in class <CODE><A HREF="../../../../../org/apache/solr/handler/dataimport/DataSource.html" title="class in org.apache.solr.handler.dataimport">DataSource</A><<A HREF="http://download.oracle.com/javase/6/docs/api/java/io/Reader.html?is-external=true" title="class or interface in java.io">Reader</A>></CODE></DL>
382	</DD>
383	<DD><DL>
384	</DL>
385	</DD>
386	</DL>
387	<HR>
388
389	<A NAME="getData(java.lang.String)"><!-- --></A><H3>
390	getData</H3>
391	<PRE>
392	public <A HREF="http://download.oracle.com/javase/6/docs/api/java/io/Reader.html?is-external=true" title="class or interface in java.io">Reader</A> <B>getData</B>(<A HREF="http://download.oracle.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A> query)</PRE>
393	<DL>
394	<DD><B>Description copied from class: <CODE><A HREF="../../../../../org/apache/solr/handler/dataimport/DataSource.html#getData(java.lang.String)">DataSource</A></CODE></B></DD>
395	<DD>Get records for the given query.The return type depends on the
396	implementation .
397	<P>
398	<DD><DL>
399	<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../../org/apache/solr/handler/dataimport/DataSource.html#getData(java.lang.String)">getData</A></CODE> in class <CODE><A HREF="../../../../../org/apache/solr/handler/dataimport/DataSource.html" title="class in org.apache.solr.handler.dataimport">DataSource</A><<A HREF="http://download.oracle.com/javase/6/docs/api/java/io/Reader.html?is-external=true" title="class or interface in java.io">Reader</A>></CODE></DL>
400	</DD>
401	<DD><DL>
402	<DT><B>Parameters:</B><DD><CODE>query</CODE> - The query string. It can be a SQL for JdbcDataSource or a URL
403	for HttpDataSource or a file location for FileDataSource or a custom
404	format for your own custom DataSource.
405	<DT><B>Returns:</B><DD>Depends on the implementation. For instance JdbcDataSource returns
406	an Iterator<Map <String,Object>></DL>
407	</DD>
408	</DL>
409	<HR>
410
411	<A NAME="close()"><!-- --></A><H3>
412	close</H3>
413	<PRE>
414	public void <B>close</B>()</PRE>
415	<DL>
416	<DD><B>Description copied from class: <CODE><A HREF="../../../../../org/apache/solr/handler/dataimport/DataSource.html#close()">DataSource</A></CODE></B></DD>
417	<DD>Cleans up resources of this DataSource after use.
418	<P>
419	<DD><DL>
420	<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../../org/apache/solr/handler/dataimport/DataSource.html#close()">close</A></CODE> in class <CODE><A HREF="../../../../../org/apache/solr/handler/dataimport/DataSource.html" title="class in org.apache.solr.handler.dataimport">DataSource</A><<A HREF="http://download.oracle.com/javase/6/docs/api/java/io/Reader.html?is-external=true" title="class or interface in java.io">Reader</A>></CODE></DL>
421	</DD>
422	<DD><DL>
423	</DL>
424	</DD>
425	</DL>
426	<HR>
427
428	<A NAME="getBaseUrl()"><!-- --></A><H3>
429	getBaseUrl</H3>
430	<PRE>
431	public <A HREF="http://download.oracle.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A> <B>getBaseUrl</B>()</PRE>
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