| /* |
| * Copyright 2002,2004 The Apache Software Foundation. |
| * |
| * 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.apache.commons.jelly.tags.jetty; |
| |
| import org.apache.commons.jelly.JellyTagException; |
| import org.apache.commons.jelly.TagSupport; |
| import org.apache.commons.jelly.XMLOutput; |
| |
| import org.mortbay.http.HashUserRealm; |
| |
| import java.io.IOException; |
| import java.net.URL; |
| |
| /** |
| * Declare a user realm for a Jetty http server |
| * |
| * @author rtl |
| * @version $Id: RealmTag.java,v 1.3 2002/07/14 12:38:22 dion Exp $ |
| */ |
| public class RealmTag extends TagSupport { |
| |
| /** parameter name with default*/ |
| private String _name; |
| |
| /** parameter config, with default */ |
| private String _config; |
| |
| /** Creates a new instance of RealmTag */ |
| public RealmTag() { |
| } |
| |
| /** |
| * Perform the tag functionality. In this case, add a realm with the |
| * specified name using the specified config (preperties) file to the |
| * parent server, |
| * |
| * @param xmlOutput where to send output |
| * @throws Exception when an error occurs |
| */ |
| public void doTag(XMLOutput xmlOutput) throws JellyTagException { |
| JettyHttpServerTag httpserver = (JettyHttpServerTag) findAncestorWithClass( |
| JettyHttpServerTag.class); |
| if ( httpserver == null ) { |
| throw new JellyTagException( "<realm> tag must be enclosed inside a <server> tag" ); |
| } |
| if (null == getName() || null == getConfig()) { |
| throw new JellyTagException( "<realm> tag must have a name and a config" ); |
| } |
| |
| // convert the config string to a URL |
| // (this makes URL's relative to the location of the script |
| try { |
| URL configURL = getContext().getResource(getConfig()); |
| httpserver.addRealm( new HashUserRealm(getName(), configURL.toString() ) ); |
| } catch (IOException e) { |
| throw new JellyTagException(e); |
| } |
| |
| invokeBody(xmlOutput); |
| } |
| |
| //-------------------------------------------------------------------------- |
| // Property accessors/mutators |
| //-------------------------------------------------------------------------- |
| |
| /** |
| * Getter for property name. |
| * |
| * @return value of property name. |
| */ |
| public String getName() { |
| return _name; |
| } |
| |
| /** |
| * Setter for property name. |
| * |
| * @param name New value of property name. |
| */ |
| public void setName(String name) { |
| _name = name; |
| } |
| |
| /** |
| * Getter for property config. |
| * |
| * @return value of property config. |
| */ |
| public String getConfig() { |
| return _config; |
| } |
| |
| /** |
| * Setter for property config. |
| * |
| * @param config New value of property config. |
| */ |
| public void setConfig(String config) { |
| _config = config; |
| } |
| |
| } |