Java tutorial
/* * eXist Open Source Native XML Database * Copyright (C) 2012-2013 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.git.xquery; import static org.exist.git.xquery.Module.FS; import java.io.File; import org.eclipse.jgit.lib.Repository; import org.eclipse.jgit.lib.RepositoryBuilder; import org.exist.dom.QName; import org.exist.util.io.Resource; import org.exist.xquery.*; import org.exist.xquery.value.*; /** * * @author <a href="mailto:shabanovd@gmail.com">Dmitriy Shabanov</a> */ public class Create extends BasicFunction { public final static FunctionSignature signatures[] = { new FunctionSignature(new QName("create", Module.NAMESPACE_URI, Module.PREFIX), "", new SequenceType[] { new FunctionParameterSequenceType("localPath", Type.STRING, Cardinality.EXACTLY_ONE, "Local path") }, new FunctionReturnSequenceType(Type.BOOLEAN, Cardinality.EXACTLY_ONE, "true if success, false otherwise")) }; public Create(XQueryContext context, FunctionSignature signature) { super(context, signature); } @Override public Sequence eval(Sequence[] args, Sequence contextSequence) throws XPathException { try { String localPath = args[0].getStringValue(); if (!(localPath.endsWith("/"))) localPath += File.separator; Repository newRepo = new RepositoryBuilder().setFS(FS).setGitDir(new Resource(localPath + ".git")) .setMustExist(false).build(); newRepo.create(); return BooleanValue.TRUE; } catch (Throwable e) { throw new XPathException(this, Module.EXGIT001, e); } } }