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Java FileUtils类代码示例

原作者: [db:作者] 来自: [db:来源] 收藏 邀请

本文整理汇总了Java中org.apache.jena.util.FileUtils类的典型用法代码示例。如果您正苦于以下问题：Java FileUtils类的具体用法？Java FileUtils怎么用？Java FileUtils使用的例子？那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。



FileUtils类属于org.apache.jena.util包，在下文中一共展示了FileUtils类的20个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于我们的系统推荐出更棒的Java代码示例。

示例1: fs_write_01

import org.apache.jena.util.FileUtils; //导入依赖的package包/类
@Test
public void fs_write_01() throws IOException {
    FileStore fs = FileStore.attach(STORE, "FILE");
    assertEquals(0, fs.getCurrentIndex());
    FileEntry entry = fs.writeNewFile(out->{
        try(AWriter aw = IO .wrapUTF8(out)) {
          aw.write("abc");  
        } 
    }) ;
    assertNotNull(entry);
    assertNotNull(entry.datafile);
    int idx = checkFilename(entry.datafile);
    assertEquals(1, idx);
    // Read it back in again.
    String s = FileUtils.readWholeFileAsUTF8(entry.getDatafileName());
    assertEquals("abc", s);
}
开发者ID:afs，项目名称:rdf-delta，代码行数:18，代码来源:TestFileStore.java


示例2: AbstractTool

import org.apache.jena.util.FileUtils; //导入依赖的package包/类
AbstractTool() {
	
	InputStream shaclTTL = SHACLSystemModel.class.getResourceAsStream("/etc/shacl.ttl");
	Model shacl = JenaUtil.createMemoryModel();
	shacl.read(shaclTTL, SH.BASE_URI, FileUtils.langTurtle);
	shacl.add(SystemTriples.getVocabularyModel());
	dm.addModel(SH.BASE_URI, shacl);
	
	InputStream dashTTL = SHACLSystemModel.class.getResourceAsStream("/etc/dash.ttl");
	Model dash = JenaUtil.createMemoryModel();
	dash.read(dashTTL, SH.BASE_URI, FileUtils.langTurtle);
	dm.addModel(DASH.BASE_URI, dash);
	
	InputStream toshTTL = SHACLSystemModel.class.getResourceAsStream("/etc/tosh.ttl");
	Model tosh = JenaUtil.createMemoryModel();
	tosh.read(toshTTL, SH.BASE_URI, FileUtils.langTurtle);
	dm.addModel(TOSH.BASE_URI, tosh);
	
	spec.setDocumentManager(dm);
}
开发者ID:TopQuadrant，项目名称:shacl，代码行数:21，代码来源:AbstractTool.java


示例3: getSHACLModel

import org.apache.jena.util.FileUtils; //导入依赖的package包/类
public static Model getSHACLModel() {
	if(shaclModel == null) {
		
		shaclModel = JenaUtil.createDefaultModel();
		
		InputStream shaclTTL = SHACLSystemModel.class.getResourceAsStream("/rdf/shacl.ttl");
		shaclModel.read(shaclTTL, SH.BASE_URI, FileUtils.langTurtle);
		
		InputStream dashTTL = SHACLSystemModel.class.getResourceAsStream("/rdf/dash.ttl");
		shaclModel.read(dashTTL, SH.BASE_URI, FileUtils.langTurtle);
		
		InputStream toshTTL = SHACLSystemModel.class.getResourceAsStream("/rdf/tosh.ttl");
		shaclModel.read(toshTTL, SH.BASE_URI, FileUtils.langTurtle);
		
		shaclModel.add(SystemTriples.getVocabularyModel());
		
		SHACLFunctions.registerFunctions(shaclModel);
	}
	return shaclModel;
}
开发者ID:TopQuadrant，项目名称:shacl，代码行数:21，代码来源:SHACLSystemModel.java


示例4: collectTestCases

import org.apache.jena.util.FileUtils; //导入依赖的package包/类
private static void collectTestCases(File folder, List<TestCase> testCases) throws Exception {
	for(File f : folder.listFiles()) {
		if(f.isDirectory()) {
			collectTestCases(f, testCases);
		}
		else if(f.isFile() && f.getName().endsWith(".ttl")) {
			Model testModel = JenaUtil.createDefaultModel();
			InputStream is = new FileInputStream(f);
			testModel.read(is, "urn:dummy", FileUtils.langTurtle);
			testModel.add(SHACLSystemModel.getSHACLModel());
			Resource ontology = testModel.listStatements(null, OWL.imports, ResourceFactory.createResource(DASH.BASE_URI)).next().getSubject();
			for(TestCaseType type : TestCaseTypes.getTypes()) {
				testCases.addAll(type.getTestCases(testModel, ontology));
			}
		}
	}
}
开发者ID:TopQuadrant，项目名称:shacl，代码行数:18，代码来源:TestDASHTestCases.java


示例5: getSHACLModel

import org.apache.jena.util.FileUtils; //导入依赖的package包/类
public static Model getSHACLModel() {
	if(shaclModel == null) {
		
		shaclModel = JenaUtil.createDefaultModel();
		
		InputStream shaclTTL = SHACLSystemModel.class.getResourceAsStream("/etc/shacl.ttl");
		shaclModel.read(shaclTTL, SH.BASE_URI, FileUtils.langTurtle);
		
		InputStream dashTTL = SHACLSystemModel.class.getResourceAsStream("/etc/dash.ttl");
		shaclModel.read(dashTTL, SH.BASE_URI, FileUtils.langTurtle);
		
		InputStream toshTTL = SHACLSystemModel.class.getResourceAsStream("/etc/tosh.ttl");
		shaclModel.read(toshTTL, SH.BASE_URI, FileUtils.langTurtle);
		
		shaclModel.add(SystemTriples.getVocabularyModel());
		
		SHACLFunctions.registerFunctions(shaclModel);
	}
	return shaclModel;
}
开发者ID:labra，项目名称:shaclRunner，代码行数:21，代码来源:SHACLSystemModel.java


示例6: mainTDB

import org.apache.jena.util.FileUtils; //导入依赖的package包/类
public static void mainTDB(String...argv) throws IOException {
    DatasetGraphTDB dsg = ((DatasetGraphTransaction)TDBFactory.createDatasetGraph()).get() ;
    String DIR = "testing/Inf" ;
    String DATA_FILE = DIR+"/rdfs-data.ttl" ;
    String VOCAB_FILE = DIR+"/rdfs-vocab.ttl" ;
    String RULES_FILE = DIR+"/rdfs-min.rules" ;

    Model vocab = RDFDataMgr.loadModel(VOCAB_FILE) ;
    Model data = RDFDataMgr.loadModel(DATA_FILE) ;
    String rules = FileUtils.readWholeFileAsUTF8(RULES_FILE) ;
    rules = rules.replaceAll("#[^\\n]*", "") ;

    // TDB
    
    InferenceSetupRDFS_TDB setup = new InferenceSetupRDFS_TDB(vocab, dsg, false) ;
    //Graph graph = new GraphRDFS(setup, data.getGraph()) ;
    
    
}
开发者ID:afs，项目名称:jena-inf-engine，代码行数:20，代码来源:DevRDFS.java


示例7: expand

import org.apache.jena.util.FileUtils; //导入依赖的package包/类
public static void expand() throws IOException {
    boolean combined = false ;
    String DIR = "testing/Inf" ;
    String DATA_FILE = "data.ttl" ;
    String VOCAB_FILE = "vocab.ttl" ;
    String RULES_FILE = DIR+"/rdfs-min.rules" ;

    Model vocab = RDFDataMgr.loadModel(VOCAB_FILE) ;
    Model data = RDFDataMgr.loadModel(DATA_FILE) ;
    
    String rules = FileUtils.readWholeFileAsUTF8(RULES_FILE) ;
    rules = rules.replaceAll("#[^\\n]*", "") ;

    InferenceSetupRDFS setup = new InferenceSetupRDFS(vocab, combined) ;
    
    Reasoner reasoner = new GenericRuleReasoner(Rule.parseRules(rules));
    InfModel m = ModelFactory.createInfModel(reasoner, vocab, data);
    
    // Expansion Graph
    Graph graphExpanded = Factory.createDefaultGraph() ;
    StreamRDF stream = StreamRDFLib.graph(graphExpanded) ;
    // Apply inferences.
    stream = new InferenceProcessorStreamRDF(stream, setup) ;
    sendToStream(data.getGraph(), stream) ;
    RDFDataMgr.write(System.out, graphExpanded, Lang.TTL) ;
}
开发者ID:afs，项目名称:jena-inf-engine，代码行数:27，代码来源:DevRDFS.java


示例8: loadGraph

import org.apache.jena.util.FileUtils; //导入依赖的package包/类
public Model loadGraph(String path) {
	// load model from static dump (can find an example in
	// /cLODg/src/main/resources/data/all-names.rdf)

	Model m = ModelFactory.createDefaultModel();
	InputStream is = null;
	String syntax = null;
	if (path == null) {
		is = getClass().getClassLoader().getResourceAsStream(GRAPH_NAME);
		syntax = "RDF/XML";
	} else {
		try {
			is = new FileInputStream(new File(path));
			syntax = FileUtils.guessLang(path);
		} catch (FileNotFoundException e) {
			e.printStackTrace();
		}
	}

	if (is != null)
		m.read(is, null, syntax);

	return m;
}
开发者ID:AnLiGentile，项目名称:cLODg，代码行数:25，代码来源:AnalyseNames.java


示例9: getBodyModel

import org.apache.jena.util.FileUtils; //导入依赖的package包/类
public Model getBodyModel(HttpHeaders hh, InputStream body, boolean isPOST) {
    MediaType mediaType = hh.getMediaType();
    if (mediaType == null) return null;
    String mime = mediaType.getType() + "/" + mediaType.getSubtype();   // ignore parameters

    if (mime.equals(JSONLDSupport.MIME_JSONLD)) {
        return JSONLDSupport.readModel(baseURI(isPOST), body);
        
    } else if (mime.equals(RDFCSVUtil.MEDIA_TYPE)) {
        return CSVPayloadRead.readCSVStream(body, baseURI(isPOST));

    } else {
        String lang = null;
        if ( MIME_RDFXML.equals( mime ) ) {
            lang = FileUtils.langXML;
        } else if ( MIME_TURTLE.equals( mime ) ) {
            lang = FileUtils.langTurtle;
        } else {
            return null;
        }
        Model m = ModelFactory.createDefaultModel();
        m.read(body, baseURI(isPOST), lang);
        return m;
    }
}
开发者ID:UKGovLD，项目名称:registry-core，代码行数:26，代码来源:RequestProcessor.java


示例10: logAction

import org.apache.jena.util.FileUtils; //导入依赖的package包/类
protected void logAction(String action, String graph, Model data) {
    if (logDirectory != null) {
        String dir = logDirectory + File.separator + NameUtils.encodeSafeName(graph);
        FileUtil.ensureDir(dir);
        String filename = String.format("on-%s-%s.ttl", System.currentTimeMillis(), action);
        File logFile = new File(dir, filename);
        try {
            if (data != null) {
                OutputStream out = new FileOutputStream(logFile);
                data.write(out, FileUtils.langTurtle);
                out.close();
            } else {
                logFile.createNewFile();
            }
        } catch (IOException e) {
            log.error("Failed to create log file: " + logFile);
        }
    }
}
开发者ID:UKGovLD，项目名称:registry-core，代码行数:20，代码来源:TDBStore.java


示例11: testBNodeSubmitter

import org.apache.jena.util.FileUtils; //导入依赖的package包/类
@Test
public void testBNodeSubmitter() {
    addEntry("file:test/reg1.ttl", ROOT_REGISTER);

    Register parent = store.getCurrentVersion(REG1).asRegister();
    String base = NameUtils.ensureLastSlash(REG1);
    Model m = ModelFactory.createDefaultModel();
    m.read("file:test/red-submitter-test.ttl", base, FileUtils.langTurtle);
    
    Calendar now = Calendar.getInstance();
    for (ResIterator i = m.listResourcesWithProperty(RDF.type, RegistryVocab.RegisterItem); i.hasNext();) {
        RegisterItem item = RegisterItem.fromRIRequest(i.next(), REG1, true, now);
        store.addToRegister(parent, item);
    }

    RegisterItem ri = store.getItem(REG1 + "/_red", true);
    List<Statement> submitters = ri.getRoot().listProperties(RegistryVocab.submitter).toList();
    assertEquals(1, submitters.size());

    ri.getEntity().addProperty(RDFS.comment, "Updated");
    store.update(ri, true);

    ri = store.getItem(REG1 + "/_red", true);
    submitters = ri.getRoot().listProperties(RegistryVocab.submitter).toList();
    assertEquals(1, submitters.size());
}
开发者ID:UKGovLD，项目名称:registry-core，代码行数:27，代码来源:TestStoreImpl.java


示例12: toFileName

import org.apache.jena.util.FileUtils; //导入依赖的package包/类
/**
 * Processing the filename for file: or relative filename and return a
 * filename suitable for file operations.
 */
public String toFileName(String filenameIRI) {
    // Do not use directly : it will ignore the directory. 
    //IRILib.filenameToIRI

    String scheme = FileUtils.getScheme(filenameIRI);
    String fn = filenameIRI;
    // Windows : C:\\ is not a scheme name!
    if (scheme != null) {
        if (scheme.length() == 1) {
            // Not perfect for MS Windows but if thisDir is set then
            // the main use case is resolving relative (no drive)
            // filenames against thisDir. Treat the presence of a
            // drive letter as making this a JVM relative filename. 
            return fn;
        } else if (scheme.length() > 1) {
            if (!scheme.equalsIgnoreCase("file")) // Not file: IRI
            {
                return null;
            }
            fn = IRILib.IRIToFilename(filenameIRI);
            // fall through
        }
    }
    // fn is the file name to use.
    return absolute(fn);
}
开发者ID:thesmartenergy，项目名称:sparql-generate，代码行数:31，代码来源:LocatorFileAccept.java


示例13: parseGraph

import org.apache.jena.util.FileUtils; //导入依赖的package包/类
private Graph parseGraph(RDFNode node) {
	Model model = JenaUtil.createDefaultModel();
	if(node.isLiteral()) {
		String str = node.asLiteral().getLexicalForm();
		model.read(new ByteArrayInputStream(str.getBytes()), "urn:x-dummy", FileUtils.langTurtle);
	}
	return model.getGraph();
}
开发者ID:TopQuadrant，项目名称:shacl，代码行数:9，代码来源:FunctionTestCaseType.java


示例14: collectItems

import org.apache.jena.util.FileUtils; //导入依赖的package包/类
private void collectItems(File manifestFile, String baseURI) throws IOException {
	
	String filePath = manifestFile.getAbsolutePath().replaceAll("\\\\", "/");
	int coreIndex = filePath.indexOf("core/");
	if(coreIndex > 0 && !filePath.contains("sparql/core")) {
		filePath = filePath.substring(coreIndex);
	}
	else {
		int sindex = filePath.indexOf("sparql/");
		if(sindex > 0) {
			filePath = filePath.substring(sindex);
		}
	}
	
	Model model = JenaUtil.createMemoryModel();
	model.read(new FileInputStream(manifestFile), baseURI, FileUtils.langTurtle);
	
	for(Resource manifest : model.listSubjectsWithProperty(RDF.type, MF.Manifest).toList()) {
		for(Resource include : JenaUtil.getResourceProperties(manifest, MF.include)) {
			String path = include.getURI().substring(baseURI.length());
			File includeFile = new File(manifestFile.getParentFile(), path);
			if(path.contains("/")) {
				String addURI = path.substring(0, path.indexOf('/'));
				collectItems(includeFile, baseURI + addURI + "/");
			}
			else {
				collectItems(includeFile, baseURI + path);
			}
		}
		for(Resource entries : JenaUtil.getResourceProperties(manifest, MF.entries)) {
			for(RDFNode entry : entries.as(RDFList.class).iterator().toList()) {
				items.add(new Item(entry.asResource(), filePath, manifestFile));
			}
		}
	}
}
开发者ID:TopQuadrant，项目名称:shacl，代码行数:37，代码来源:W3CTestRunner.java


示例15: getDataModel

import org.apache.jena.util.FileUtils; //导入依赖的package包/类
protected Model getDataModel(String[] args) throws IOException {
	for(int i = 0; i < args.length - 1; i++) {
		if(DATA_FILE.equals(args[i])) {
			String dataFileName = args[i + 1];
			OntModel dataModel = ModelFactory.createOntologyModel(spec);
			File dataFile = new File(dataFileName);
			dataModel.read(new FileInputStream(dataFile), "urn:x-base", FileUtils.langTurtle);
			return dataModel;
		}
	}
	System.err.println("Missing -datafile, e.g.: -datafile myfile.ttl");
	System.exit(0);
	return null;
}
开发者ID:TopQuadrant，项目名称:shacl，代码行数:15，代码来源:AbstractTool.java


示例16: getShapesModel

import org.apache.jena.util.FileUtils; //导入依赖的package包/类
protected Model getShapesModel(String[] args) throws IOException {
	for(int i = 0; i < args.length - 1; i++) {
		if(SHAPES_FILE.equals(args[i])) {
			String fileName = args[i + 1];
			OntModel model = ModelFactory.createOntologyModel(spec);
			File dataFile = new File(fileName);
			model.read(new FileInputStream(dataFile), "urn:x-base", FileUtils.langTurtle);
			return model;
		}
	}
	return null;
}
开发者ID:TopQuadrant，项目名称:shacl，代码行数:13，代码来源:AbstractTool.java


示例17: run

import org.apache.jena.util.FileUtils; //导入依赖的package包/类
private void run(String[] args) throws IOException {
	Model dataModel = getDataModel(args);
	Model shapesModel = getShapesModel(args);
	if(shapesModel == null) {
		shapesModel = dataModel;
	}
	Model results = RuleUtil.executeRules(dataModel, shapesModel, null, null);
	results.write(System.out, FileUtils.langTurtle);
}
开发者ID:TopQuadrant，项目名称:shacl，代码行数:10，代码来源:Infer.java


示例18: run

import org.apache.jena.util.FileUtils; //导入依赖的package包/类
private void run(String[] args) throws IOException {
	Model dataModel = getDataModel(args);
	Model shapesModel = getShapesModel(args);
	if(shapesModel == null) {
		shapesModel = dataModel;
	}
	Resource report = ValidationUtil.validateModel(dataModel, shapesModel, true);
	report.getModel().write(System.out, FileUtils.langTurtle);
}
开发者ID:TopQuadrant，项目名称:shacl，代码行数:10，代码来源:Validate.java


示例19: main

import org.apache.jena.util.FileUtils; //导入依赖的package包/类
/**
 * Loads an example SHACL file and validates all focus nodes against all shapes.
 */
public static void main(String[] args) throws Exception {
	
	// Load the main data model
	Model dataModel = JenaUtil.createMemoryModel();
	dataModel.read(ValidationExample.class.getResourceAsStream("/sh/tests/core/property/class-001.test.ttl"), "urn:dummy", FileUtils.langTurtle);
	
	// Perform the validation of everything, using the data model
	// also as the shapes model - you may have them separated
	Resource report = ValidationUtil.validateModel(dataModel, dataModel, true);
	
	// Print violations
	System.out.println(ModelPrinter.get().print(report.getModel()));
}
开发者ID:TopQuadrant，项目名称:shacl，代码行数:17，代码来源:ValidationExample.java


示例20: plain

import org.apache.jena.util.FileUtils; //导入依赖的package包/类
public static void plain(String...argv) throws IOException {
        String DIR = "testing/Inf" ;
//        String DATA_FILE = DIR+"/rdfs-data.ttl" ;
//        String VOCAB_FILE = DIR+"/rdfs-vocab.ttl" ;
//        String RULES_FILE = DIR+"/rdfs-min.rules" ;

        String DATA_FILE = "data.ttl" ;
        String VOCAB_FILE = "vocab.ttl" ;
        String RULES_FILE = DIR+"/rdfs-min.rules" ;

        Model vocab = RDFDataMgr.loadModel(VOCAB_FILE) ;
        Model data = RDFDataMgr.loadModel(DATA_FILE) ;
        String rules = FileUtils.readWholeFileAsUTF8(RULES_FILE) ;
        rules = rules.replaceAll("#[^\\n]*", "") ;

        InferenceSetupRDFS setup = new InferenceSetupRDFS(vocab, false) ;
        
        Reasoner reasoner = new GenericRuleReasoner(Rule.parseRules(rules));
        InfModel m = ModelFactory.createInfModel(reasoner, vocab, data);
        inf = m.getGraph() ;
        g_rdfs2 = new GraphRDFS(setup, data.getGraph()) ;
        //g_rdfs3 = new GraphRDFS3(setup, data.getGraph()) ;
        
        //test(null, null, node("T2")) ;
        
        test(node("T"), null, null ) ;
        
        // Expansion
        //InferenceProcessorRDFS proc = new InferenceProcessorRDFS(setup) ;
    }
开发者ID:afs，项目名称:jena-inf-engine，代码行数:31，代码来源:DevRDFS.java



注：本文中的org.apache.jena.util.FileUtils类示例整理自Github/MSDocs等源码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。

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