/* * eXist Open Source Native XML Database * Copyright (C) 2010 The eXist Project * http://exist-db.org * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public License * as published by the Free Software Foundation; either version 2 * of the License, or (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with this library; if not, write to the Free Software * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA * * $Id$ */ package org.exist.ant; import org.apache.tools.ant.BuildException; import org.apache.tools.ant.Project; import org.xmldb.api.DatabaseManager; import org.xmldb.api.base.Collection; import org.xmldb.api.base.Resource; import org.xmldb.api.base.XMLDBException; import org.xmldb.api.modules.CollectionManagementService; /** * an ant task to remove a collection or resource * * @author wolf * <p/> * modified by * @author peter.klotz@blue-elephant-systems.com */ public class XMLDBRemoveTask extends AbstractXMLDBTask { private String resource = null; private String collection = null; /* (non-Javadoc) * @see org.apache.tools.ant.Task#execute() */ public void execute() throws BuildException { if (uri == null) { throw new BuildException("You have to specify an XMLDB collection URI"); } if (resource == null && collection == null) { throw new BuildException("Missing parameter: either resource or collection should be specified"); } registerDatabase(); try { log("Get base collection: " + uri, Project.MSG_DEBUG); Collection base = DatabaseManager.getCollection(uri, user, password); if (base == null) { throw new BuildException("Collection " + uri + " could not be found."); } if (resource != null) { log("Removing resource: " + resource, Project.MSG_INFO); Resource res = base.getResource(resource); if (res == null) { String msg = "Resource " + resource + " not found."; if (failonerror) { throw new BuildException(msg); } else { log(msg, Project.MSG_ERR); } } else { base.removeResource(res); } } else { log("Removing collection: " + collection, Project.MSG_INFO); CollectionManagementService service = (CollectionManagementService) base.getService("CollectionManagementService", "1.0"); service.removeCollection(collection); } } catch (XMLDBException e) { String msg = "XMLDB exception during remove: " + e.getMessage(); if (failonerror) { throw new BuildException(msg, e); } else { log(msg, e, Project.MSG_ERR); } } } /** * @param collection */ public void setCollection(String collection) { this.collection = collection; } /** * @param resource */ public void setResource(String resource) { this.resource = resource; } }