uploadservice.html

turbine教程

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<TD><B>Methods inherited from interface org.apache.turbine.services.<A HREF="../../../../../org/apache/turbine/services/Initable.html">Initable</A></B></TD>
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<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><CODE><A HREF="../../../../../org/apache/turbine/services/Initable.html#getInit()">getInit</A>, <A HREF="../../../../../org/apache/turbine/services/Initable.html#init()">init</A>, <A HREF="../../../../../org/apache/turbine/services/Initable.html#init(java.lang.Object)">init</A>, <A HREF="../../../../../org/apache/turbine/services/Initable.html#setInitableBroker(org.apache.turbine.services.InitableBroker)">setInitableBroker</A>, <A HREF="../../../../../org/apache/turbine/services/Initable.html#shutdown()">shutdown</A></CODE></TD>
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<!-- ============ FIELD DETAIL =========== -->

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<B>Field Detail</B></FONT></TD>
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<A NAME="CONTENT_TYPE"><!-- --></A><H3>
CONTENT_TYPE</H3>
<PRE>
public static final java.lang.String <B>CONTENT_TYPE</B></PRE>
<DL>
<DD>HTTP header.</DL>
<HR>

<A NAME="CONTENT_DISPOSITION"><!-- --></A><H3>
CONTENT_DISPOSITION</H3>
<PRE>
public static final java.lang.String <B>CONTENT_DISPOSITION</B></PRE>
<DL>
<DD>HTTP header.</DL>
<HR>

<A NAME="MULTIPART"><!-- --></A><H3>
MULTIPART</H3>
<PRE>
public static final java.lang.String <B>MULTIPART</B></PRE>
<DL>
<DD>HTTP header base type.</DL>
<HR>

<A NAME="FORM_DATA"><!-- --></A><H3>
FORM_DATA</H3>
<PRE>
public static final java.lang.String <B>FORM_DATA</B></PRE>
<DL>
<DD>HTTP header base type modifier.</DL>
<HR>

<A NAME="MIXED"><!-- --></A><H3>
MIXED</H3>
<PRE>
public static final java.lang.String <B>MIXED</B></PRE>
<DL>
<DD>HTTP header base type modifier.</DL>
<HR>

<A NAME="MULTIPART_FORM_DATA"><!-- --></A><H3>
MULTIPART_FORM_DATA</H3>
<PRE>
public static final java.lang.String <B>MULTIPART_FORM_DATA</B></PRE>
<DL>
<DD>HTTP header.</DL>
<HR>

<A NAME="MULTIPART_MIXED"><!-- --></A><H3>
MULTIPART_MIXED</H3>
<PRE>
public static final java.lang.String <B>MULTIPART_MIXED</B></PRE>
<DL>
<DD>HTTP header.</DL>
<HR>

<A NAME="SERVICE_NAME"><!-- --></A><H3>
SERVICE_NAME</H3>
<PRE>
public static final java.lang.String <B>SERVICE_NAME</B></PRE>
<DL>
<DD>The key in the TurbineResources.properties that references this
 service.</DL>
<HR>

<A NAME="AUTOMATIC_KEY"><!-- --></A><H3>
AUTOMATIC_KEY</H3>
<PRE>
public static final java.lang.String <B>AUTOMATIC_KEY</B></PRE>
<DL>
<DD>The key in UploadService properties in
 TurbineResources.properties 'automatic' property.</DL>
<HR>

<A NAME="AUTOMATIC_DEFAULT"><!-- --></A><H3>
AUTOMATIC_DEFAULT</H3>
<PRE>
public static final java.lang.Boolean <B>AUTOMATIC_DEFAULT</B></PRE>
<DL>
<DD><p> The default value of 'automatic' property
 (<code>false</code>).  If set to <code>true</code>, parsing the
 multipart request will be performed automaticaly by <A HREF="../../../../../org/apache/turbine/util/ParameterParser.html"><CODE>ParameterParser</CODE></A>.  Otherwise, an <A HREF="../../../../../org/apache/turbine/modules/Action.html"><CODE>Action</CODE></A> may decide to to parse the
 request by calling <A HREF="../../../../../org/apache/turbine/services/upload/UploadService.html#parseRequest(javax.servlet.http.HttpServletRequest, org.apache.turbine.util.ParameterParser, java.lang.String)"><CODE>parseRequest</CODE></A> manually.</DL>
<HR>

<A NAME="REPOSITORY_PARAMETER"><!-- --></A><H3>
REPOSITORY_PARAMETER</H3>
<PRE>
public static final java.lang.String <B>REPOSITORY_PARAMETER</B></PRE>
<DL>
<DD>The request parameter name for overriding 'repository' property
 (path).</DL>
<HR>

<A NAME="REPOSITORY_KEY"><!-- --></A><H3>
REPOSITORY_KEY</H3>
<PRE>
public static final java.lang.String <B>REPOSITORY_KEY</B></PRE>
<DL>
<DD>The key in UploadService properties in
 TurbineResources.properties 'repository' property.</DL>
<HR>

<A NAME="REPOSITORY_DEFAULT"><!-- --></A><H3>
REPOSITORY_DEFAULT</H3>
<PRE>
public static final java.lang.String <B>REPOSITORY_DEFAULT</B></PRE>
<DL>
<DD><p> The default value of 'repository' property (.).  This is
 the directory where uploaded fiels will get stored temporarily.
 Note that "."  is whatever the servlet container chooses to be
 it's 'current directory'.</DL>
<HR>

<A NAME="SIZE_MAX_KEY"><!-- --></A><H3>
SIZE_MAX_KEY</H3>
<PRE>
public static final java.lang.String <B>SIZE_MAX_KEY</B></PRE>
<DL>
<DD>w The key in UploadService properties in
 TurbineResources.properties 'size.max' property.</DL>
<HR>

<A NAME="SIZE_MAX_DEFAULT"><!-- --></A><H3>
SIZE_MAX_DEFAULT</H3>
<PRE>
public static final java.lang.Integer <B>SIZE_MAX_DEFAULT</B></PRE>
<DL>
<DD><p> The default value of 'size.max' property (1 megabyte =
 1048576 bytes).  This is the maximum size of POST request that
 will be parsed by the uploader.  If you need to set specific
 limits for your users, set this property to the largest limit
 value, and use an action + no auto upload to enforce limits.</DL>
<HR>

<A NAME="SIZE_THRESHOLD_KEY"><!-- --></A><H3>
SIZE_THRESHOLD_KEY</H3>
<PRE>
public static final java.lang.String <B>SIZE_THRESHOLD_KEY</B></PRE>
<DL>
<DD>The key in UploadService properties in
 TurbineResources.properties 'size.threshold' property.</DL>
<HR>

<A NAME="SIZE_THRESHOLD_DEFAULT"><!-- --></A><H3>
SIZE_THRESHOLD_DEFAULT</H3>
<PRE>
public static final java.lang.Integer <B>SIZE_THRESHOLD_DEFAULT</B></PRE>
<DL>
<DD><p> The default value of 'size.threshold' property (10
 kilobytes = 10240 bytes).  This is the maximum size of a POST
 request that will have it's components stored temporarily in
 memory, instead of disk.</DL>

<!-- ========= CONSTRUCTOR DETAIL ======== -->


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<A NAME="parseRequest(javax.servlet.http.HttpServletRequest, org.apache.turbine.util.ParameterParser, java.lang.String)"><!-- --></A><H3>
parseRequest</H3>
<PRE>
public void <B>parseRequest</B>(javax.servlet.http.HttpServletRequest&nbsp;req,
                         <A HREF="../../../../../org/apache/turbine/util/ParameterParser.html">ParameterParser</A>&nbsp;params,
                         java.lang.String&nbsp;path)
                  throws <A HREF="../../../../../org/apache/turbine/util/TurbineException.html">TurbineException</A></PRE>
<DL>
<DD><p> This method performs parsing the request, and storing the
 acquired information in apropriate places.<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>req</CODE> - The servlet request to be parsed.<DD><CODE>params</CODE> - The ParameterParser instance to insert form
 fields into.<DD><CODE>path</CODE> - The location where the files should be stored.<DT><B>Throws:</B><DD><CODE>IOException,</CODE> - if there are problems reading/parsing
 the request or storing files.</DL>
</DD>
</DL>
<HR>

<A NAME="getSizeMax()"><!-- --></A><H3>
getSizeMax</H3>
<PRE>
public int <B>getSizeMax</B>()</PRE>
<DL>
<DD><p> Retrieves the value of <code>size.max</code> property of the
 <A HREF="../../../../../org/apache/turbine/services/upload/UploadService.html"><CODE>UploadService</CODE></A>.<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Returns:</B><DD>The maximum upload size.</DL>
</DD>
</DL>
<HR>

<A NAME="getSizeThreshold()"><!-- --></A><H3>
getSizeThreshold</H3>
<PRE>
public int <B>getSizeThreshold</B>()</PRE>
<DL>
<DD><p> Retrieves the value of <code>size.threshold</code> property of
 <A HREF="../../../../../org/apache/turbine/services/upload/UploadService.html"><CODE>UploadService</CODE></A>.<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Returns:</B><DD>The threshold beyond which files are written directly to disk.</DL>
</DD>
</DL>
<HR>

<A NAME="getRepository()"><!-- --></A><H3>
getRepository</H3>
<PRE>
public java.lang.String <B>getRepository</B>()</PRE>
<DL>
<DD><p> Retrieves the value of the <code>repository</code> property of
 <A HREF="../../../../../org/apache/turbine/services/upload/UploadService.html"><CODE>UploadService</CODE></A>.<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Returns:</B><DD>The repository.</DL>
</DD>
</DL>
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