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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"><!--NewPage--><HTML><HEAD><!-- Generated by javadoc (build 1.4.2_13) on Tue Jun 05 11:36:39 GMT-05:00 2007 --><META http-equiv="Content-Type" content="text/html; charset=ISO-8859-1"><TITLE>WebMapServer (Geotools 2.3.x 2.3.2 API)</TITLE><META NAME="keywords" CONTENT="org.geotools.data.wms.WebMapServer class"><META NAME="keywords" CONTENT="setupSpecifications()"><META NAME="keywords" CONTENT="issueRequest()"><META NAME="keywords" CONTENT="getCapabilities()"><META NAME="keywords" CONTENT="createGetMapRequest()"><META NAME="keywords" CONTENT="createGetFeatureInfoRequest()"><META NAME="keywords" CONTENT="createDescribeLayerRequest()"><META NAME="keywords" CONTENT="createGetLegendGraphicRequest()"><META NAME="keywords" CONTENT="createGetStylesRequest()"><META NAME="keywords" CONTENT="createPutStylesRequest()"><META NAME="keywords" CONTENT="getEnvelope()"><LINK REL ="stylesheet" TYPE="text/css" HREF="../../../../stylesheet.css" TITLE="Style"><SCRIPT type="text/javascript">function windowTitle(){ parent.document.title="WebMapServer (Geotools 2.3.x 2.3.2 API)";}</SCRIPT></HEAD><BODY BGCOLOR="white" onload="windowTitle();"><!-- ========= START OF TOP NAVBAR ======= --><A NAME="navbar_top"><!-- --></A><A HREF="#skip-navbar_top" title="Skip navigation links"></A><TABLE BORDER="0" WIDTH="100%" CELLPADDING="1" CELLSPACING="0" SUMMARY=""><TR><TD COLSPAN=3 BGCOLOR="#EEEEFF" CLASS="NavBarCell1"><A NAME="navbar_top_firstrow"><!-- --></A><TABLE BORDER="0" CELLPADDING="0" CELLSPACING="3" SUMMARY=""> <TR ALIGN="center" VALIGN="top"> <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../../overview-summary.html"><FONT CLASS="NavBarFont1"><B>Overview</B></FONT></A> </TD> <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="package-summary.html"><FONT CLASS="NavBarFont1"><B>Package</B></FONT></A> </TD> <TD BGCOLOR="#FFFFFF" CLASS="NavBarCell1Rev"> <FONT CLASS="NavBarFont1Rev"><B>Class</B></FONT> </TD> <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="class-use/WebMapServer.html"><FONT CLASS="NavBarFont1"><B>Use</B></FONT></A> </TD> <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="package-tree.html"><FONT CLASS="NavBarFont1"><B>Tree</B></FONT></A> </TD> <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../../deprecated-list.html"><FONT CLASS="NavBarFont1"><B>Deprecated</B></FONT></A> </TD> <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../../index-all.html"><FONT CLASS="NavBarFont1"><B>Index</B></FONT></A> </TD> <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../../help-doc.html"><FONT CLASS="NavBarFont1"><B>Help</B></FONT></A> </TD> </TR></TABLE></TD><TD ALIGN="right" VALIGN="top" ROWSPAN=3><EM></EM></TD></TR><TR><TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2"> <A HREF="../../../../org/geotools/data/wms/SimpleLayer.html" title="class in org.geotools.data.wms"><B>PREV CLASS</B></A> <A HREF="../../../../org/geotools/data/wms/WMS1_0_0.html" title="class in org.geotools.data.wms"><B>NEXT CLASS</B></A></FONT></TD><TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2"> <A HREF="../../../../index.html" target="_top"><B>FRAMES</B></A> <A HREF="WebMapServer.html" target="_top"><B>NO FRAMES</B></A> <SCRIPT type="text/javascript"> <!-- if(window==top) { document.writeln('<A HREF="../../../../allclasses-noframe.html"><B>All Classes</B></A>'); } //--></SCRIPT><NOSCRIPT> <A HREF="../../../../allclasses-noframe.html"><B>All Classes</B></A></NOSCRIPT></FONT></TD></TR><TR><TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2"> SUMMARY: NESTED | <A HREF="#fields_inherited_from_class_AbstractOpenWebService">FIELD</A> | <A HREF="#constructor_summary">CONSTR</A> | <A HREF="#method_summary">METHOD</A></FONT></TD><TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2">DETAIL: FIELD | <A HREF="#constructor_detail">CONSTR</A> | <A HREF="#method_detail">METHOD</A></FONT></TD></TR></TABLE><A NAME="skip-navbar_top"></A><!-- ========= END OF TOP NAVBAR ========= --><HR><!-- ======== START OF CLASS DATA ======== --><H2><FONT SIZE="-1">org.geotools.data.wms</FONT><BR>Class WebMapServer</H2><PRE><A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/Object.html" title="class or interface in java.lang">Object</A> <IMG SRC="../../../../resources/inherit.gif" ALT="extended by"><A HREF="../../../../org/geotools/data/ows/AbstractOpenWebService.html" title="class in org.geotools.data.ows">AbstractOpenWebService</A> <IMG SRC="../../../../resources/inherit.gif" ALT="extended by"><B>WebMapServer</B></PRE><DL><DT><B>Direct Known Subclasses:</B> <DD><A HREF="../../../../org/geotools/catalog/wms/WMSService.CustomWMS.html" title="class in org.geotools.catalog.wms">WMSService.CustomWMS</A></DD></DL><HR><DL><DT>public class <B>WebMapServer</B><DT>extends <A HREF="../../../../org/geotools/data/ows/AbstractOpenWebService.html" title="class in org.geotools.data.ows">AbstractOpenWebService</A></DL><P>WebMapServer is a class representing a WMS. It is used to access the Capabilities document and perform requests. It supports multiple versions and will perform version negotiation automatically and use the highest known version that the server can communicate. If restriction of versions to be used is desired, this class should be subclassed and it's setupSpecifications() method over-ridden. It should add which version/specifications are to be used to the specs array. See the current implementation for an example. Example usage: <code><pre> WebMapServer wms = new WebMapServer("http://some.example.com/wms"); WMSCapabilities capabilities = wms.getCapabilities(); GetMapRequest request = wms.getMapRequest(); ... //configure request GetMapResponse response = (GetMapResponse) wms.issueRequest(request); ... //extract image from the response </pre></code><P><P><DL><DT><B>Author:</B></DT> <DD>Richard Gould, Refractions Research</DD><DT><B>Module:</B></DT><DD><CODE><B>plugin/wms</B></CODE> (<A HREF="http://maven.geotools.fr/repository/org/geotools/gt2-wms/"><CODE>gt2-wms.jar</CODE></A>) (<A HREF="http://maven.geotools.fr/reports/wms/index.html">Maven report</A>) (<A HREF="http://svn.geotools.org/geotools/tags/2.3.2/plugin/wms/src/org/geotools/data/wms/WebMapServer.java">SVN head</A>)</DD></DL><HR><P><!-- ======== NESTED CLASS SUMMARY ======== --><!-- =========== FIELD SUMMARY =========== --><A NAME="field_summary"><!-- --></A><TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""><TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"><TD COLSPAN=2><FONT SIZE="+2"><B>Field Summary</B></FONT></TD></TR></TABLE> <A NAME="fields_inherited_from_class_AbstractOpenWebService"><!-- --></A><TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""><TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor"><TD><B>Fields inherited from class <A HREF="../../../../org/geotools/data/ows/AbstractOpenWebService.html" title="class in org.geotools.data.ows">AbstractOpenWebService</A></B></TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD><CODE><A HREF="../../../../org/geotools/data/ows/AbstractOpenWebService.html#capabilities">capabilities</A>, <A HREF="../../../../org/geotools/data/ows/AbstractOpenWebService.html#serverURL">serverURL</A>, <A HREF="../../../../org/geotools/data/ows/AbstractOpenWebService.html#specification">specification</A>, <A HREF="../../../../org/geotools/data/ows/AbstractOpenWebService.html#specs">specs</A></CODE></TD></TR></TABLE> <!-- ======== CONSTRUCTOR SUMMARY ======== --><A NAME="constructor_summary"><!-- --></A><TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""><TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"><TD COLSPAN=2><FONT SIZE="+2"><B>Constructor Summary</B></FONT></TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD><CODE><B><A HREF="../../../../org/geotools/data/wms/WebMapServer.html#WebMapServer(java.net.URL)">WebMapServer</A></B>(<A HREF="http://java.sun.com/j2se/1.4/docs/api/java/net/URL.html" title="class or interface in java.net">URL</A> serverURL)</CODE><BR> Creates a new WebMapServer instance and attempts to retrieve the Capabilities document specified by serverURL.</TD></TR></TABLE> <!-- ========== METHOD SUMMARY =========== --><A NAME="method_summary"><!-- --></A><TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""><TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"><TD COLSPAN=2><FONT SIZE="+2"><B>Method Summary</B></FONT></TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> <A HREF="../../../../org/geotools/data/wms/request/DescribeLayerRequest.html" title="interface in org.geotools.data.wms.request">DescribeLayerRequest</A></CODE></FONT></TD><TD><CODE><B><A HREF="../../../../org/geotools/data/wms/WebMapServer.html#createDescribeLayerRequest()">createDescribeLayerRequest</A></B>()</CODE><BR> </TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> <A HREF="../../../../org/geotools/data/wms/request/GetFeatureInfoRequest.html" title="interface in org.geotools.data.wms.request">GetFeatureInfoRequest</A></CODE></FONT></TD><TD><CODE><B><A HREF="../../../../org/geotools/data/wms/WebMapServer.html#createGetFeatureInfoRequest(org.geotools.data.wms.request.GetMapRequest)">createGetFeatureInfoRequest</A></B>(<A HREF="../../../../org/geotools/data/wms/request/GetMapRequest.html" title="interface in org.geotools.data.wms.request">GetMapRequest</A> getMapRequest)</CODE><BR> Creates a GetFeatureInfoRequest that can be configured and then passed to issueRequest().</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> <A HREF="../../../../org/geotools/data/wms/request/GetLegendGraphicRequest.html" title="interface in org.geotools.data.wms.request">GetLegendGraphicRequest</A></CODE></FONT></TD><TD><CODE><B><A HREF="../../../../org/geotools/data/wms/WebMapServer.html#createGetLegendGraphicRequest()">createGetLegendGraphicRequest</A></B>()</CODE><BR> </TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> <A HREF="../../../../org/geotools/data/wms/request/GetMapRequest.html" title="interface in org.geotools.data.wms.request">GetMapRequest</A></CODE></FONT></TD><TD><CODE><B><A HREF="../../../../org/geotools/data/wms/WebMapServer.html#createGetMapRequest()">createGetMapRequest</A></B>()</CODE><BR> Creates a GetMapRequest that can be configured and then passed to issueRequest().</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> <A HREF="../../../../org/geotools/data/wms/request/GetStylesRequest.html" title="interface in org.geotools.data.wms.request">GetStylesRequest</A></CODE></FONT></TD><TD><CODE><B><A HREF="../../../../org/geotools/data/wms/WebMapServer.html#createGetStylesRequest()">createGetStylesRequest</A></B>()</CODE><BR> </TD></TR>⌨️ 快捷键说明
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