Mavenized RDFpad

README.md

@@ -17,16 +17,21 @@ RDFpad therefore supports quick and dirty vocabulary development, without the ha
 A running demo is available at http://rdfpad.lodum.de/
 This [blog post](http://lodum.de/rdfpad/) explains the idea behind RDFpad in a bit more detail
 
-## Required Libraries
-You'll need the libs that come with [Jena](http://jena.sourceforge.net/) (tested with version 2.6.4) and [Jetty](http://jetty.codehaus.org/jetty/) (tested with version 7.3.0). RDFpad is an embedded server, so there is no need for a servlet container (Tomcat or the like).
+## Build
+
+You can build RDFPad with maven by executing:
+
+mvn clean compile assembly:single
+
+Maven should resolve all dependencies automatically. Otherwise, you'll need the libs that come with [Jena](http://jena.sourceforge.net/) (tested with version 2.6.4) and [Jetty](http://jetty.codehaus.org/jetty/) (tested with version 7.3.0). RDFpad is an embedded server, so there is no need for a servlet container (Tomcat or the like).
 
 ##Running RDFpad
 
-Assuming you have the required libs on your path, simply start the server via
+If you have built RDFpad with maven, you can start RDFpad with
 
-java de.lodum.rdfpad.RDFpadServer [port]
+java -jar rdfpad-1.0-jar-with-dependencies.jar [port]
 
-For example, `java de.lodum.rdfpad.RDFpadServer 8080` . Note that there are some caveats if you want to run RDFpad on port 80 on a Unix-based system.
+Note that there are some caveats if you want to run RDFpad on port 80 on a Unix-based system.
 
 ## License
 

pom.xml

@@ -0,0 +1,68 @@
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+	xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+	<modelVersion>4.0.0</modelVersion>
+
+	<groupId>de.lodum</groupId>
+	<artifactId>rdfpad</artifactId>
+	<version>1.0</version>
+	<packaging>jar</packaging>
+
+	<name>rdfpad</name>
+	<url>http://maven.apache.org</url>
+
+	<properties>
+		<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
+	</properties>
+
+	<dependencies>
+		<dependency>
+			<groupId>junit</groupId>
+			<artifactId>junit</artifactId>
+			<version>3.8.1</version>
+			<scope>test</scope>
+		</dependency>
+		<dependency>
+			<groupId>com.hp.hpl.jena</groupId>
+			<artifactId>jena</artifactId>
+			<version>2.6.4</version>
+		</dependency>
+		<dependency>
+			<groupId>org.eclipse.jetty</groupId>
+			<artifactId>jetty-server</artifactId>
+			<version>7.6.16.v20140903</version>
+		</dependency>
+		<dependency>
+			<groupId>org.slf4j</groupId>
+			<artifactId>slf4j-api</artifactId>
+			<version>1.7.7</version>
+		</dependency>
+
+		<dependency>
+			<groupId>org.slf4j</groupId>
+			<artifactId>slf4j-log4j12</artifactId>
+			<version>1.7.7</version>
+		</dependency>
+
+
+
+	</dependencies>
+
+	<build>
+		<plugins>
+			<plugin>
+				<artifactId>maven-assembly-plugin</artifactId>
+				<configuration>
+					<archive>
+						<manifest>
+							<mainClass>de.lodum.rdfpad.RDFpadServer</mainClass>
+						</manifest>
+					</archive>
+					<descriptorRefs>
+						<descriptorRef>jar-with-dependencies</descriptorRef>
+					</descriptorRefs>
+				</configuration>
+			</plugin>
+		</plugins>
+	</build>
+
+</project>

src/de/lodum/rdfpad/RDFpad.java → src/main/java/de/lodum/rdfpad/RDFpad.java

@@ -1,4 +1,4 @@
-// Copyright 2011 Carsten Ke�ler, carsten.kessler@uni-muenster.de	
+// Copyright 2011 Carsten Ke�ler, carsten.kessler@uni-muenster.de	
 //
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.
@@ -43,19 +43,17 @@ public class RDFpad extends AbstractHandler {
 	private HTMLModel html;
 
 	/**
-	 * Entry point for the server, handles all incoming requests. 
+	 * Entry point for the server, handles all incoming requests.
 	 */
-	@Override
 	public void handle(String target, Request baseRequest,
 			HttpServletRequest request, HttpServletResponse response)
 			throws IOException, ServletException {
 
 		// drop any requests that are looking for static files;
 		// they will be handled by the ResourceHandler in RDFpadServer:
-		if(request.getRequestURI().startsWith("/files"))
+		if (request.getRequestURI().startsWith("/files"))
 			return;
-
-
+
 		this.logger = LoggerFactory.getLogger(RDFpad.class);
 
 		// forward an input from the form to the permanent URL for the contents
@@ -95,7 +93,6 @@ public void handle(String target, Request baseRequest,
 
 	}
 
-
 	/**
 	 * Forwards to a URI with a file extension that is comliant with the MIME
 	 * type preferred by the client.
@@ -141,28 +138,29 @@ private void getRDF(Request baseRequest, HttpServletRequest request,
 				.substring(0, lastDot))));
 		response.setCharacterEncoding("UTF-8");
 		PrintWriter writer = response.getWriter();
-
 
-		// we try to build a Jena model and then serialize it: 
+		// we try to build a Jena model and then serialize it:
 
 		Model model = ModelFactory.createDefaultModel();
 		try {
-			 // BufferedReader in = new BufferedReader( new InputStreamReader(new URL(exportURL).openStream(),"UTF-8"));
-			//model.read(exportURL, "TTL");
-			model.read(exportURL,exportURL, "TTL");
+			// BufferedReader in = new BufferedReader( new InputStreamReader(new
+			// URL(exportURL).openStream(),"UTF-8"));
+			// model.read(exportURL, "TTL");
+			model.read(exportURL, exportURL, "TTL");
 		} catch (Exception e) {
 			html.showForm(true, e.getLocalizedMessage(), baseRequest, request,
 					response);
 			return;
 		}
-		//PrintWriter out = new PrintWriter(new OutputStreamWriter(respne.getOutputStream(), "UTF8"));
+		// PrintWriter out = new PrintWriter(new
+		// OutputStreamWriter(respne.getOutputStream(), "UTF8"));
 
 		if (requestURI.endsWith(".ttl")) {
 			response.setContentType("text/turtle; charset=UTF-8");
 			response.setStatus(HttpServletResponse.SC_OK);
 			baseRequest.setHandled(true);
 			model.write(writer, "TURTLE");
-		}else if (requestURI.endsWith(".rdf")) {
+		} else if (requestURI.endsWith(".rdf")) {
 			response.setContentType("application/rdf+xml; charset=UTF-8");
 			response.setStatus(HttpServletResponse.SC_OK);
 			baseRequest.setHandled(true);

src/de/lodum/rdfpad/RDFpadServer.java → src/main/java/de/lodum/rdfpad/RDFpadServer.java

@@ -1,4 +1,4 @@
-// Copyright 2011 Carsten Ke�ler, carsten.kessler@uni-muenster.de	
+// Copyright 2011 Carsten Ke�ler, carsten.kessler@uni-muenster.de	
 //
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.
@@ -35,23 +35,22 @@ public static void main(String[] args) throws Exception {
 		Server server = new Server();
 		SelectChannelConnector connector = new SelectChannelConnector();
 		connector.setPort(new Integer(args[0]));
-
-
-		//connector.setPort(new Integer(args[0]));
-        server.addConnector(connector);
-
-        ResourceHandler resource_handler = new ResourceHandler();
-        resource_handler.setDirectoriesListed(true);
-        resource_handler.setWelcomeFiles(new String[]{ "" });
-
-        resource_handler.setResourceBase(".");
-
-        HandlerList handlers = new HandlerList();
-        handlers.setHandlers(new Handler[] { new RDFpad(), resource_handler });
-        server.setHandler(handlers);
-
-        server.start();
-        server.join();
+
+		// connector.setPort(new Integer(args[0]));
+		server.addConnector(connector);
+
+		ResourceHandler resource_handler = new ResourceHandler();
+		resource_handler.setDirectoriesListed(true);
+		resource_handler.setWelcomeFiles(new String[] { "" });
+
+		resource_handler.setResourceBase(".");
+
+		HandlerList handlers = new HandlerList();
+		handlers.setHandlers(new Handler[] { new RDFpad(), resource_handler });
+		server.setHandler(handlers);
+
+		server.start();
+		server.join();
 
 	}
 }

src/de/lodum/rdfpad/util/AcceptHeader.java → src/main/java/de/lodum/rdfpad/util/AcceptHeader.java

@@ -1,4 +1,4 @@
-// Copyright 2011 Carsten Ke�ler, carsten.kessler@uni-muenster.de	
+// Copyright 2011 Carsten Ke�ler, carsten.kessler@uni-muenster.de	
 //
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.
@@ -45,10 +45,10 @@ public AcceptHeader(HttpServletRequest request) {
 			accepts = request.getHeaders("ACCEPT");
 
 		// seems like no header has been sent; we'll assume text/html
-		if (!accepts.hasMoreElements() || request.getHeader("accept")!=null) {
-			//check if its given 
-			preferredMIMEType =request.getParameter("accept");
-			if(preferredMIMEType==null || preferredMIMEType==""){
+		if (!accepts.hasMoreElements() || request.getHeader("accept") != null) {
+			// check if its given
+			preferredMIMEType = request.getParameter("accept");
+			if (preferredMIMEType == null || preferredMIMEType == "") {
 				preferredMIMEType = "text/html";
 			}
 		} else {
@@ -73,7 +73,7 @@ public AcceptHeader(HttpServletRequest request) {
 						String thisPart = entryParts[j];
 						if (thisPart.startsWith("q=")) {
 							thisQ = new Double(thisPart.split("=")[1])
-							.doubleValue();
+									.doubleValue();
 							j = entryParts.length; // stop here
 						}
 					}
@@ -83,21 +83,19 @@ public AcceptHeader(HttpServletRequest request) {
 					if (thisQ == 0.0)
 						thisQ = 1.0;
 
-					// done disentangling stuff: 
-					if(thisQ > largestQ){
+					// done disentangling stuff:
+					if (thisQ > largestQ) {
 						currentlyPreferred = thisType;
 						largestQ = thisQ;
 					}
 
-
 				}
 
 			}
 			this.preferredMIMEType = currentlyPreferred;
 
 		}
 
-
 	}
 
 	/**

src/de/lodum/rdfpad/util/HTMLModel.java → src/main/java/de/lodum/rdfpad/util/HTMLModel.java

@@ -1,4 +1,4 @@
-// Copyright 2011 Carsten Ke�ler, carsten.kessler@uni-muenster.de	
+// Copyright 2011 Carsten Ke�ler, carsten.kessler@uni-muenster.de	
 //
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.
@@ -39,13 +39,14 @@
 public class HTMLModel {
 
 	private static String FOOTER = "<hr /><p align=\"right\"><small><a href=\"http://ifgi.uni-muenster.de/~kessler/rdfpad/\">RDFpad is free and open source software</a>. Contact: <a property=\"dc:creator\" "
-			+ "href=\"http://ifgi.uni-muenster.de/~kessler/\">Carsten Ke�ler</small></p>\n"
+			+ "href=\"http://ifgi.uni-muenster.de/~kessler/\">Carsten Ke�ler</small></p>\n"
 			+ "</div>\n</div>\n</body>\n</html>";
 
 	/**
 	 * Shows the input form for the etherpad URL.
 	 * 
-	 * @param error if set to true, the msg will be shown in red. 
+	 * @param error
+	 *            if set to true, the msg will be shown in red.
 	 * @param msg
 	 * @param baseRequest
 	 * @param response
@@ -97,7 +98,7 @@ public void showForm(boolean error, String msg, Request baseRequest,
 	 * @return
 	 */
 	public String getRequestBaseURL(HttpServletRequest request) {
-		//request.setAttribute(arg0, arg1)
+		// request.setAttribute(arg0, arg1)
 		return ("http://" + request.getServerName() + ":" + request
 				.getServerPort());
 	}
@@ -190,8 +191,9 @@ public void getHTML(Request baseRequest, HttpServletRequest request,
 				+ padPath + ".n3\">N3</a> &ndash; "
 				+ "View in <a href=\"http://inspector.sindice.com/inspect?url="
 				+ exportURL + "\">Sindice Inspector</a>&ndash;"
-				+ " Query with <a href=\"http://query.lodum.de?queryFrom="+getRequestBaseURL(request) + padPath+".rdf\">SPARQLfly</a></p>"
-				); // TODO
+				+ " Query with <a href=\"http://query.lodum.de?queryFrom="
+				+ getRequestBaseURL(request) + padPath
+				+ ".rdf\">SPARQLfly</a></p>"); // TODO
 		writer.println(FOOTER);
 	}
 
@@ -236,18 +238,18 @@ public String getPadContentURL(URL padURL) throws IOException {
 
 		// construct the export URI; looks like
 		// http://ifgipedia.uni-muenster.de/ep/pad/export/foaf-carsten/latest?format=txt
-		//String exportURL = padURL.getProtocol() + "://" + padURL.getHost()
-		//		+ "/p/" + padname + "/export/txt";
-        String exportURL = padURL.getProtocol() + "://" + padURL.getHost()
-        + "/ep/pad/export/" + padname + "/latest?format=txt";
-		URL url= new URL(exportURL);
+		// String exportURL = padURL.getProtocol() + "://" + padURL.getHost()
+		// + "/p/" + padname + "/export/txt";
+		String exportURL = padURL.getProtocol() + "://" + padURL.getHost()
+				+ "/ep/pad/export/" + padname + "/latest?format=txt";
+		URL url = new URL(exportURL);
 		URLConnection con = url.openConnection();
-	
+
 		con.connect();
-		if(con.getContentLength()==-1){
-			//	System.out.println("geht nicht");
-		exportURL = padURL.getProtocol() + "://" + padURL.getHost()
-				+ "/p/" + padname + "/export/txt";
+		if (con.getContentLength() == -1) {
+			// System.out.println("geht nicht");
+			exportURL = padURL.getProtocol() + "://" + padURL.getHost() + "/p/"
+					+ padname + "/export/txt";
 		}
 
 		return exportURL;