keyword search is integrated

.classpath

+<?xml version="1.0" encoding="UTF-8"?>
+<classpath>
+	<classpathentry kind="src" output="target/classes" path="src/main/java">
+		<attributes>
+			<attribute name="optional" value="true"/>
+			<attribute name="maven.pomderived" value="true"/>
+		</attributes>
+	</classpathentry>
+	<classpathentry excluding="**" kind="src" output="target/classes" path="src/main/resources">
+		<attributes>
+			<attribute name="maven.pomderived" value="true"/>
+		</attributes>
+	</classpathentry>
+	<classpathentry kind="src" output="target/test-classes" path="src/test/java">
+		<attributes>
+			<attribute name="optional" value="true"/>
+			<attribute name="maven.pomderived" value="true"/>
+		</attributes>
+	</classpathentry>
+	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-1.8">
+		<attributes>
+			<attribute name="maven.pomderived" value="true"/>
+		</attributes>
+	</classpathentry>
+	<classpathentry kind="con" path="org.eclipse.m2e.MAVEN2_CLASSPATH_CONTAINER">
+		<attributes>
+			<attribute name="maven.pomderived" value="true"/>
+			<attribute name="org.eclipse.jst.component.dependency" value="/WEB-INF/lib"/>
+		</attributes>
+	</classpathentry>
+	<classpathentry kind="output" path="target/classes"/>
+</classpath>

.project

+<?xml version="1.0" encoding="UTF-8"?>
+<projectDescription>
+	<name>saref-server</name>
+	<comment></comment>
+	<projects>
+	</projects>
+	<buildSpec>
+		<buildCommand>
+			<name>org.eclipse.jdt.core.javabuilder</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
+		<buildCommand>
+			<name>org.eclipse.wst.common.project.facet.core.builder</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
+		<buildCommand>
+			<name>org.eclipse.wst.validation.validationbuilder</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
+		<buildCommand>
+			<name>org.eclipse.m2e.core.maven2Builder</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
+	</buildSpec>
+	<natures>
+		<nature>org.eclipse.jem.workbench.JavaEMFNature</nature>
+		<nature>org.eclipse.wst.common.modulecore.ModuleCoreNature</nature>
+		<nature>org.eclipse.jdt.core.javanature</nature>
+		<nature>org.eclipse.m2e.core.maven2Nature</nature>
+		<nature>org.eclipse.wst.common.project.facet.core.nature</nature>
+		<nature>org.eclipse.wst.jsdt.core.jsNature</nature>
+	</natures>
+</projectDescription>

.settings/.jsdtscope

+<?xml version="1.0" encoding="UTF-8"?>
+<classpath>
+	<classpathentry kind="src" path="src/main/webapp"/>
+	<classpathentry excluding="**/bower_components/*|**/node_modules/*|**/*.min.js" kind="src" path="target/m2e-wtp/web-resources"/>
+	<classpathentry kind="con" path="org.eclipse.wst.jsdt.launching.JRE_CONTAINER"/>
+	<classpathentry kind="con" path="org.eclipse.wst.jsdt.launching.WebProject">
+		<attributes>
+			<attribute name="hide" value="true"/>
+		</attributes>
+	</classpathentry>
+	<classpathentry kind="con" path="org.eclipse.wst.jsdt.launching.baseBrowserLibrary"/>
+	<classpathentry kind="output" path=""/>
+</classpath>

.settings/org.eclipse.core.resources.prefs

+eclipse.preferences.version=1
+encoding//src/main/java=UTF-8
+encoding//src/main/resources=UTF-8
+encoding//src/test/java=UTF-8
+encoding/<project>=UTF-8

.settings/org.eclipse.jdt.core.prefs

+eclipse.preferences.version=1
+org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
+org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8
+org.eclipse.jdt.core.compiler.compliance=1.8
+org.eclipse.jdt.core.compiler.problem.assertIdentifier=error
+org.eclipse.jdt.core.compiler.problem.enumIdentifier=error
+org.eclipse.jdt.core.compiler.problem.forbiddenReference=warning
+org.eclipse.jdt.core.compiler.source=1.8

.settings/org.eclipse.jst.j2ee.ejb.annotations.xdoclet.prefs

+XDOCLETBUILDERACTIVE=true
+XDOCLETHOME=
+XDOCLETUSEGLOBAL=true
+XDOCLETVERSION=1.2.1
+eclipse.preferences.version=1

.settings/org.eclipse.m2e.core.prefs

+activeProfiles=
+eclipse.preferences.version=1
+resolveWorkspaceProjects=true
+version=1

.settings/org.eclipse.wst.common.component

+<?xml version="1.0" encoding="UTF-8"?><project-modules id="moduleCoreId" project-version="1.5.0">
+    <wb-module deploy-name="ROOT">
+        <wb-resource deploy-path="/" source-path="/target/m2e-wtp/web-resources"/>
+        <wb-resource deploy-path="/" source-path="/src/main/webapp" tag="defaultRootSource"/>
+        <wb-resource deploy-path="/WEB-INF/classes" source-path="/src/main/java"/>
+        <wb-resource deploy-path="/WEB-INF/classes" source-path="/src/main/resources"/>
+        <property name="context-root" value="ROOT"/>
+        <property name="java-output-path" value="/saref-server/target/classes"/>
+    </wb-module>
+</project-modules>

.settings/org.eclipse.wst.common.project.facet.core.prefs.xml

+<root>
+  <facet id="jst.jaxrs">
+    <node name="libprov">
+      <attribute name="provider-id" value="jaxrs-no-op-library-provider"/>
+    </node>
+  </facet>
+</root>

.settings/org.eclipse.wst.common.project.facet.core.xml

+<?xml version="1.0" encoding="UTF-8"?>
+<faceted-project>
+  <fixed facet="wst.jsdt.web"/>
+  <installed facet="java" version="1.8"/>
+  <installed facet="jst.web" version="3.0"/>
+  <installed facet="jst.jaxrs" version="2.0"/>
+  <installed facet="wst.jsdt.web" version="1.0"/>
+</faceted-project>

.settings/org.eclipse.wst.jsdt.ui.superType.container

+org.eclipse.wst.jsdt.launching.baseBrowserLibrary
\ No newline at end of file

.settings/org.eclipse.wst.jsdt.ui.superType.name

+Window
\ No newline at end of file

.settings/org.eclipse.wst.validation.prefs

+disabled=06target
+eclipse.preferences.version=1

pom.xml

@@ -78,6 +78,16 @@
             <version>9.4.14.v20181114</version>
         </dependency>
        
+       	<dependency>
+			<groupId>org.apache.jena</groupId>
+			<artifactId>jena-text</artifactId>
+			<version>${jena.version}</version>
+		</dependency>
+		<dependency>
+			<groupId>org.apache.jena</groupId>
+			<artifactId>jena-arq</artifactId>
+			<version>${jena.version}</version>
+		</dependency>
 		
     </dependencies>
     

src/main/java/org/etsi/saref/server/resources/ListExercises.java

@@ -32,7 +32,7 @@ import javax.ws.rs.core.MediaType;
 import org.glassfish.jersey.server.mvc.Template;
 
 
-@Path("/view")
+@Path("/{p: (index\\.html)?}")
 public class ListExercises {
 
     @GET

src/main/java/org/etsi/saref/server/resources/Search.java

+/**
+ * 
+ */
+package org.etsi.saref.server.resources;
+
+import java.io.IOException;
+
+import javax.ws.rs.GET;
+import javax.ws.rs.Path;
+import javax.ws.rs.Produces;
+import javax.ws.rs.QueryParam;
+import javax.ws.rs.core.MediaType;
+
+import org.glassfish.jersey.server.mvc.Template;
+
+import java.awt.Desktop;
+import java.io.File;
+import java.io.FileWriter;
+import java.io.IOException;
+import java.io.StringWriter;
+import java.net.URI;
+
+import com.github.mustachejava.DefaultMustacheFactory;
+import com.github.mustachejava.Mustache;
+import com.github.mustachejava.MustacheFactory;
+
+/**
+ * @author Omar Qawasmeh
+ *
+ *
+ */
+
+@Path("/search")
+public class Search {
+
+	@GET
+	@Produces(MediaType.TEXT_HTML)
+	@Template(name = "/index")
+	public String doSearch(@QueryParam("q") String keyword) throws IOException {
+		// String results;
+
+		MustacheFactory mf = new DefaultMustacheFactory();
+
+		Mustache m = mf.compile("templates/index.mustache");
+
+		SearchKeyWord queryResults = new SearchKeyWord();
+		// "has meter reading type"
+		queryResults.setSearchResultsLabels(keyword);
+
+		// results=queryResults.getSearchResultsLabels();
+
+		System.out.println(queryResults.getSearchResultsLabels());
+
+		StringWriter writer = new StringWriter();
+
+		System.out.println("Before:" + writer.toString());
+
+		m.execute(writer, queryResults).flush();
+		
+		writer.close();
+
+		System.out.println("After:" + writer);
+
+		String html = writer.toString();
+		FileWriter fw = new FileWriter("src/main/resources/saref-portal-generator/public/keywordSearchPage.html");
+		StringWriter sw = new StringWriter();
+		sw.write(html);
+		fw.write(sw.toString());
+
+		fw.close();
+		File htmlFile = new File("src/main/resources/saref-portal-generator/public/keywordSearchPage.html");
+		Desktop.getDesktop().browse(htmlFile.toURI());
+
+		return writer.toString();
+	}
+
+}

src/main/java/org/etsi/saref/server/resources/SearchKeyWord.java

+/**
+ * 
+ */
+package org.etsi.saref.server.resources;
+
+import org.apache.jena.query.Dataset;
+import org.apache.jena.query.DatasetFactory;
+import org.apache.jena.query.Query;
+import org.apache.jena.query.QueryExecution;
+import org.apache.jena.query.QueryExecutionFactory;
+import org.apache.jena.query.QueryFactory;
+import org.apache.jena.query.ReadWrite;
+import org.apache.jena.query.ResultSet;
+import org.apache.jena.query.ResultSetFormatter;
+import org.apache.jena.query.text.EntityDefinition;
+import org.apache.jena.query.text.TextDatasetFactory;
+import org.apache.jena.query.text.TextIndexConfig;
+import org.apache.jena.rdf.model.Model;
+import org.apache.jena.riot.RDFDataMgr;
+import org.apache.jena.sparql.util.QueryExecUtils;
+import org.apache.jena.vocabulary.RDFS;
+import org.apache.lucene.store.Directory;
+import org.apache.lucene.store.RAMDirectory;
+
+
+/**
+ * @author Omar Qawasmeh
+ */
+
+public class SearchKeyWord {
+	
+	
+	private static final String DS = "http://localhost:3030/test-sarefTtl/data";
+	private String searchResultsLabels;
+	private String title;
+	private Dataset ds;
+
+	public SearchKeyWord() {
+		ds = createCode();
+		loadData(ds, DS);
+		
+	}
+
+	/**
+	 * @return the searchResultsLabels
+	 */
+	public String getSearchResultsLabels() {
+		return searchResultsLabels;
+	}
+
+	
+	public void setSearchResultsLabels(String searchResultsLabels) {
+		this.searchResultsLabels = queryDataLabels(ds, searchResultsLabels);
+	}
+
+	public String getTitle() {
+		return title;
+	}
+
+	public void setTitle(String title) {
+		this.title = queryDataLabels(ds, "has meter reading type");
+	}
+	// public static void main(String args[]) {
+
+	// queryDataComment(ds, "some measurements that are characterized by a
+	// certain value ");
+	// }
+
+	public static Dataset createCode() {
+
+		Dataset ds1 = DatasetFactory.create();
+
+		// EntityDefinition entDef = new EntityDefinition("uri", "text",
+		// RDFS.label) ;
+		EntityDefinition entDef = new EntityDefinition("uri", "text");
+		entDef.setPrimaryPredicate(RDFS.label.asNode());
+		entDef.setPrimaryPredicate(RDFS.comment.asNode());
+
+		Directory dir = new RAMDirectory();
+
+		Dataset ds = TextDatasetFactory.createLucene(ds1, dir, new TextIndexConfig(entDef));
+
+		return ds;
+	}
+
+	public static void loadData(Dataset dataset, String TtlFileLocation) {
+
+		// dataset.begin(ReadWrite.WRITE);
+		try {
+			Model m = dataset.getDefaultModel();
+			RDFDataMgr.read(m, TtlFileLocation);
+			dataset.commit();
+		} finally {
+			dataset.end();
+		}
+
+	}
+
+	public static String queryDataLabels(Dataset dataset, String kw) {
+		String queryResults;
+		String queryString = "PREFIX : <http://example/>" + "PREFIX text: <http://jena.apache.org/text#>"
+				+ "PREFIX rdfs: <http://www.w3.org/2000/01/rdf-schema#>" + "SELECT * " + " { "
+				+ "?s text:query (rdfs:label '" + kw + "') ;" + "      rdfs:label ?label" + " } limit 10";
+
+		dataset.begin(ReadWrite.READ);
+		try {
+			Query q = QueryFactory.create(queryString);
+			QueryExecution qexec = QueryExecutionFactory.create(q, dataset);
+			ResultSet qresults = qexec.execSelect();
+			queryResults = ResultSetFormatter.asText(qresults);
+			
+			// QueryExecUtils.executeQuery(q, qexec);
+			// searchResultsLabels=QueryExecUtils.executeQuery(q, qexec)+"";
+		} finally {
+			dataset.end();
+		}
+		return queryResults;
+	}
+
+	public static void queryDataComment(Dataset dataset, String kw) {
+
+		String queryString = "PREFIX : <http://example/>" + "PREFIX text: <http://jena.apache.org/text#>"
+				+ "PREFIX rdfs: <http://www.w3.org/2000/01/rdf-schema#>" + "SELECT * " + " { "
+				+ "?s text:query (rdfs:comment '" + kw + "') ;" + "      rdfs:comment ?comment" + " } limit 10";
+
+		dataset.begin(ReadWrite.READ);
+		try {
+			Query q = QueryFactory.create(queryString);
+			QueryExecution qexec = QueryExecutionFactory.create(q, dataset);
+			QueryExecUtils.executeQuery(q, qexec);
+		} finally {
+			dataset.end();
+		}
+
+	}
+}

src/main/resources/saref-portal-generator/LICENSE

+Copyright 2019 ETSI
+
+Redistribution and use in source and binary forms, with or without 
+modification, are permitted provided that the following conditions are met:
+1. Redistributions of source code must retain the above copyright notice, 
+   this list of conditions and the following disclaimer.
+2. Redistributions in binary form must reproduce the above copyright notice, 
+   this list of conditions and the following disclaimer in the documentation 
+   and/or other materials provided with the distribution.
+3. Neither the name of the copyright holder nor the names of its contributors 
+   may be used to endorse or promote products derived from this software without 
+   specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND 
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED 
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 
+IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, 
+INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, 
+BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 
+DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF 
+LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE 
+OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED 
+OF THE POSSIBILITY OF SUCH DAMAGE.
\ No newline at end of file

src/main/resources/saref-portal-generator/public/.htaccess

+Options -MultiViews
+
+RewriteEngine on
+DirectorySlash Off
+
+# internal redirects for core
+
+# redirects core to core/v3.1.1/core
+RewriteRule  ^core$  /core/v3.1.1/core
+
+# redirects core/example to core/v3.1.1/example
+# redirects core/example/ to core/v3.1.1/example
+RewriteRule  ^core/example/?$  /core/v3.1.1/example
+
+# redirects core/v1.1.1 to core/v1.1.1/core
+RewriteRule  ^core/v([0-9]+)\.([0-9]+)\.([0-9]+)/?$  /core/v$1.$2.$3/core
+
+# redirects core/v1.1.1.ttl to core/v1.1.1/core.ttl
+RewriteRule  ^core/v([0-9]+)\.([0-9]+)\.([0-9]+)\.([^\./]+)$  /core/v$1.$2.$3/core.$4 [R=302,NE]
+
+# redirects core.ttl to core/v3.1.1/core.ttl
+RewriteRule  ^core\.([^\./]*)$  /core/v3.1.1/core.$1 [R=302,NE]
+
+
+# internal redirects for sarefabcd
+
+# redirects saref4ener to saref4ener/latest/saref4ener
+RewriteRule  ^(saref[^\./]*)$  /$1/latest/$1
+
+# redirects saref4ener/latest to saref4ener/latest/saref4ener
+# redirects saref4ener/latest/ to saref4ener/latest/saref4ener
+RewriteRule  ^(saref[^\./]*)/latest/?$  /$1/latest/$1
+
+# redirects saref4ener/example to saref4ener/latest/example
+# redirects saref4ener/example/ to saref4ener/latest/example
+RewriteRule  ^(saref[^\./]*)/example/?$  /$1/latest/example
+
+# redirects saref4ener/v1.1.1 to saref4ener/v1.1.1/saref4ener
+# redirects saref4ener/v1.1.1/ to saref4ener/v1.1.1/saref4ener
+RewriteRule  ^(saref[^\./]*)/v([0-9]+)\.([0-9]+)\.([0-9]+)/?$  /$1/v$2.$3.$4/$1
+
+# redirects saref4ener/latest.ttl to saref4ener/latest/saref4ener.ttl
+RewriteRule  ^(saref[^\./]*)/latest\.([^\./]+)$  /$1/latest/$1.$2 [R=302,NE]
+
+# redirects saref4ener/v1.1.1.ttl to saref4ener/v1.1.1/saref4ener.ttl
+RewriteRule  ^(saref[^\./]*)/v([0-9]+)\.([0-9]+)\.([0-9]+)\.([^\./]+)$  /$1/v$2.$3.$4/$1.$5 [R=302,NE]
+
+# redirects saref4ener.ttl to saref4ener/latest/saref4ener.ttl
+RewriteRule  ^(saref[^\./]*)\.([^\./]*)$  /$1/latest/$1.$2 [R=302,NE]
+
+
+# Main
+
+# internal redirects for core
+
+# redirects core/bbb/core to core/bbb/core.html
+RewriteCond %{HTTP_ACCEPT} !(application/rdf\+xml|text/turtle|text/n3)
+RewriteRule  ^core/([^/]+)/core$  /core/$1/core.html [R=302,NE]
+
+# redirects core/bbb/core to core/bbb/core.rdf
+RewriteCond %{HTTP_ACCEPT} application/rdf\+xml
+RewriteRule  ^core/([^/]+)/core$  /core/$1/core.rdf [R=302,NE]
+
+# redirects core/bbb/core to core/bbb/core.ttl
+RewriteCond %{HTTP_ACCEPT} text/turtle
+RewriteRule  ^core/([^/]+)/core$  /core/$1/core.ttl [R=302,NE]
+
+# redirects core/bbb/core to core/bbb/core.n3
+RewriteCond %{HTTP_ACCEPT} text/n3
+RewriteRule  ^core/([^/]+)/core$  /core/$1/core.n3 [R=302,NE]
+
+
+
+# internal redirects for sarefabcd
+
+# redirects sarefaaa/bbb/sarefccc to sarefaaa/bbb/sarefccc.html
+RewriteCond %{HTTP_ACCEPT} !(application/rdf\+xml|text/turtle|text/n3)
+RewriteRule  ^(saref[^\./]*)/([^/]+)/(saref[^\./]*)$  /$1/$2/$3.html [R=302,NE]
+
+# redirects sarefaaa/bbb/sarefccc to sarefaaa/bbb/sarefccc.rdf
+RewriteCond %{HTTP_ACCEPT} application/rdf\+xml
+RewriteRule  ^(saref[^\./]*)/([^/]+)/(saref[^\./]*)$  /$1/$2/$3.rdf [R=302,NE]
+
+# redirects sarefaaa/bbb/sarefccc to sarefaaa/bbb/sarefccc.ttl
+RewriteCond %{HTTP_ACCEPT} text/turtle
+RewriteRule  ^(saref[^\./]*)/([^/]+)/(saref[^\./]*)$  /$1/$2/$3.ttl [R=302,NE]
+
+# redirects sarefaaa/bbb/sarefccc to sarefaaa/bbb/sarefccc.n3
+RewriteCond %{HTTP_ACCEPT} text/n3
+RewriteRule  ^(saref[^\./]*)/([^/]+)/(saref[^\./]*)$  /$1/$2/$3.n3 [R=302,NE]
+
+
+# examples
+
+# redirects core/bbb/example to core/bbb/example.ttl
+RewriteRule  ^core/([^/]+)/example$  /core/$1/example.ttl [R=302,NE]
+
+
+# redirects sarefaaa/bbb/example to sarefaaa/bbb/example.ttl
+RewriteRule  ^(saref[^\./]*)/([^/]+)/example$  /$1/$2/example.ttl [R=302,NE]
+
+
+
+

src/main/resources/saref-portal-generator/public/core/v3.1.1/406.html

+<!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML 2.0//EN">
+<html><head>
+<title>406 Not Acceptable</title>
+</head>
+<body>
+<h1>Not Acceptable</h1>
+<p>An appropriate representation of the requested resource could not be found on this server.</p>
+ Available variants:<ul><li><a href="index-en.html">html</a></li><li><a href="ontology.json">JSON-LD</a></li><li><a href="ontology.xml">RDF/XML</a></li><li><a href="ontology.nt">N-Triples</a></li><li><a href="ontology.ttl">TTL</a></li></ul>
+
+</body></html>
\ No newline at end of file