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Jetty example source code file (FilterMapping.java)
The Jetty FilterMapping.java source code//======================================================================== //$Id: FilterMapping.java,v 1.2 2005/11/01 11:42:53 gregwilkins Exp $ //Copyright 2004-2005 Mort Bay Consulting Pty. Ltd. //------------------------------------------------------------------------ //Licensed under the Apache License, Version 2.0 (the "License"); //you may not use this file except in compliance with the License. //You may obtain a copy of the License at //http://www.apache.org/licenses/LICENSE-2.0 //Unless required by applicable law or agreed to in writing, software //distributed under the License is distributed on an "AS IS" BASIS, //WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. //See the License for the specific language governing permissions and //limitations under the License. //======================================================================== package org.mortbay.jetty.servlet; import java.util.Arrays; import org.mortbay.jetty.Handler; public class FilterMapping { private int _dispatches=Handler.REQUEST; private String _filterName; private transient FilterHolder _holder; private String[] _pathSpecs; private String[] _servletNames; /* ------------------------------------------------------------ */ public FilterMapping() {} /* ------------------------------------------------------------ */ /** Check if this filter applies to a path. * @param path The path to check or null to just check type * @param type The type of request: __REQUEST,__FORWARD,__INCLUDE or __ERROR. * @return True if this filter applies */ boolean appliesTo(String path, int type) { if ( ((_dispatches&type)!=0 || (_dispatches==0 && type==Handler.REQUEST)) && _pathSpecs!=null ) { for (int i=0;i<_pathSpecs.length;i++) if (_pathSpecs[i]!=null && PathMap.match(_pathSpecs[i], path,true)) return true; } return false; } /* ------------------------------------------------------------ */ /** Check if this filter applies to a particular dispatch type. * @param type The type of request: * {@link Handler#REQUEST}, {@link Handler#FORWARD}, {@link Handler#INCLUDE} or {@link Handler#ERROR}. * @return <code>true if this filter applies */ boolean appliesTo(int type) { if ( ((_dispatches&type)!=0 || (_dispatches==0 && type==Handler.REQUEST))) return true; return false; } /* ------------------------------------------------------------ */ /** * @return Returns the dispatches. */ public int getDispatches() { return _dispatches; } /* ------------------------------------------------------------ */ /** * @return Returns the filterName. */ public String getFilterName() { return _filterName; } /* ------------------------------------------------------------ */ /** * @return Returns the holder. */ FilterHolder getFilterHolder() { return _holder; } /* ------------------------------------------------------------ */ /** * @return Returns the pathSpec. */ public String[] getPathSpecs() { return _pathSpecs; } /* ------------------------------------------------------------ */ /** * @param dispatches The dispatches to set. * @see Handler#DEFAULT * @see Handler#REQUEST * @see Handler#ERROR * @see Handler#FORWARD * @see Handler#INCLUDE */ public void setDispatches(int dispatches) { _dispatches = dispatches; } /* ------------------------------------------------------------ */ /** * @param filterName The filterName to set. */ public void setFilterName(String filterName) { _filterName = filterName; } /* ------------------------------------------------------------ */ /** * @param holder The holder to set. */ void setFilterHolder(FilterHolder holder) { _holder = holder; } /* ------------------------------------------------------------ */ /** * @param pathSpecs The Path specifications to which this filter should be mapped. */ public void setPathSpecs(String[] pathSpecs) { _pathSpecs = pathSpecs; } /* ------------------------------------------------------------ */ /** * @param pathSpec The pathSpec to set. */ public void setPathSpec(String pathSpec) { _pathSpecs = new String[]{pathSpec}; } /* ------------------------------------------------------------ */ /** * @return Returns the servletName. */ public String[] getServletNames() { return _servletNames; } /* ------------------------------------------------------------ */ /** * @param servletNames Maps the {@link #setFilterName(String) named filter} to multiple servlets * @see #setServletName */ public void setServletNames(String[] servletNames) { _servletNames = servletNames; } /* ------------------------------------------------------------ */ /** * @param servletName Maps the {@link #setFilterName(String) named filter} to a single servlet * @see #setServletNames */ public void setServletName(String servletName) { _servletNames = new String[]{servletName}; } /* ------------------------------------------------------------ */ public String toString() { return "(F="+_filterName+","+(_pathSpecs==null?"[]":Arrays.asList(_pathSpecs).toString())+","+(_servletNames==null?"[]":Arrays.asList(_servletNames).toString())+","+_dispatches+")"; } } Other Jetty examples (source code examples)Here is a short list of links related to this Jetty FilterMapping.java source code file: |
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