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Java StringWriter类代码示例

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


StringWriter类属于java.io包,在下文中一共展示了StringWriter类的15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,您的评价将有助于系统推荐出更棒的Java代码示例。

示例1: testRedirect

import java.io.StringWriter; //导入依赖的package包/类
/**
 * @bug 8165116
 * Verifies that redirect works properly when extension function is enabled
 *
 * @param xml the XML source
 * @param xsl the stylesheet that redirect output to a file
 * @param output the output file
 * @param redirect the redirect file
 * @throws Exception if the test fails
 **/
@Test(dataProvider = "redirect")
public void testRedirect(String xml, String xsl, String output, String redirect) throws Exception {

    TransformerFactory tf = TransformerFactory.newInstance();
    tf.setFeature(ORACLE_ENABLE_EXTENSION_FUNCTION, true);
    Transformer t = tf.newTransformer(new StreamSource(new StringReader(xsl)));

    //Transform the xml
    tryRunWithTmpPermission(
            () -> t.transform(new StreamSource(new StringReader(xml)), new StreamResult(new StringWriter())),
            new FilePermission(output, "write"), new FilePermission(redirect, "write"));

    // Verifies that the output is redirected successfully
    String userDir = getSystemProperty("user.dir");
    Path pathOutput = Paths.get(userDir, output);
    Path pathRedirect = Paths.get(userDir, redirect);
    Assert.assertTrue(Files.exists(pathOutput));
    Assert.assertTrue(Files.exists(pathRedirect));
    System.out.println("Output to " + pathOutput + " successful.");
    System.out.println("Redirect to " + pathRedirect + " successful.");
    Files.deleteIfExists(pathOutput);
    Files.deleteIfExists(pathRedirect);
}
 
开发者ID:AdoptOpenJDK,项目名称:openjdk-jdk10,代码行数:34,代码来源:XSLTFunctionsTest.java

示例2: save

import java.io.StringWriter; //导入依赖的package包/类
@Override
public RegisteredService save(final RegisteredService service) {
    logger.debug("Saving service {}", service);

    if (service.getId() == AbstractRegisteredService.INITIAL_IDENTIFIER_VALUE) {
        ((AbstractRegisteredService) service).setId(service.hashCode());
    }

    final StringWriter stringWriter = new StringWriter();
    registeredServiceJsonSerializer.toJson(stringWriter, service);

    couchbase.bucket().upsert(
            RawJsonDocument.create(
                    String.valueOf(service.getId()),
                    0, stringWriter.toString()));
    return service;
}
 
开发者ID:yuweijun,项目名称:cas-server-4.2.1,代码行数:18,代码来源:CouchbaseServiceRegistryDao.java

示例3: printLogAndReturn

import java.io.StringWriter; //导入依赖的package包/类
/**
 * Print the created XML to verify. Usage: return printLogAndReturn(new JAXBElement(rootElementName, StoreOperationInput.class, input));
 *
 * @return JAXBElement - same object which came as input.
 */
private static JAXBElement printLogAndReturn(JAXBElement jaxbElement) {
    try {
        // Create a String writer object which will be
        // used to write jaxbElment XML to string
        StringWriter writer = new StringWriter();

        // create JAXBContext which will be used to update writer
        JAXBContext context = JAXBContext.newInstance(StoreOperationInput.class);

        // marshall or convert jaxbElement containing student to xml format
        context.createMarshaller().marshal(jaxbElement, writer);

        // print XML string representation of Student object
        System.out.println(writer.toString());
    }
    catch (JAXBException e) {
        e.printStackTrace();
    }
    return jaxbElement;
}
 
开发者ID:Microsoft,项目名称:elastic-db-tools-for-java,代码行数:26,代码来源:StoreOperationRequestBuilder.java

示例4: xmlFormat

import java.io.StringWriter; //导入依赖的package包/类
/**
 * xml 格式化
 *
 * @param xml
 * @return
 */
public static String xmlFormat(String xml) {
    if (TextUtils.isEmpty(xml)) {
        return "Empty/Null xml content";
    }
    String message;
    try {
        Source xmlInput = new StreamSource(new StringReader(xml));
        StreamResult xmlOutput = new StreamResult(new StringWriter());
        Transformer transformer = TransformerFactory.newInstance().newTransformer();
        transformer.setOutputProperty(OutputKeys.INDENT, "yes");
        transformer.setOutputProperty("{http://xml.apache.org/xslt}indent-amount", "2");
        transformer.transform(xmlInput, xmlOutput);
        message = xmlOutput.getWriter().toString().replaceFirst(">", ">\n");
    } catch (TransformerException e) {
        message = xml;
    }
    return message;
}
 
开发者ID:Zweihui,项目名称:Aurora,代码行数:25,代码来源:CharacterHandler.java

示例5: test_writer_1

import java.io.StringWriter; //导入依赖的package包/类
public void test_writer_1() throws Exception {
    StringWriter strOut = new StringWriter();
    SerializeWriter out = new SerializeWriter(strOut, 6);
    out.config(SerializerFeature.QuoteFieldNames, true);

    try {
        JSONSerializer serializer = new JSONSerializer(out);

        VO vo = new VO();
        vo.setValue(123456789);
        serializer.write(vo);
    } finally {
        out.close();
    }
    Assert.assertEquals("{\"value\":123456789}", strOut.toString());
}
 
开发者ID:weiwenqiang,项目名称:GitHub,代码行数:17,代码来源:SerializeWriterTest_17.java

示例6: toMemJSONString

import java.io.StringWriter; //导入依赖的package包/类
/**
 * Returns the JSON string representation of the current resources allocated
 * over time
 * 
 * @return the JSON string representation of the current resources allocated
 *         over time
 */
public String toMemJSONString() {
  StringWriter json = new StringWriter();
  JsonWriter jsonWriter = new JsonWriter(json);
  readLock.lock();
  try {
    jsonWriter.beginObject();
    // jsonWriter.name("timestamp").value("resource");
    for (Map.Entry<Long, Resource> r : cumulativeCapacity.entrySet()) {
      jsonWriter.name(r.getKey().toString()).value(r.getValue().toString());
    }
    jsonWriter.endObject();
    jsonWriter.close();
    return json.toString();
  } catch (IOException e) {
    // This should not happen
    return "";
  } finally {
    readLock.unlock();
  }
}
 
开发者ID:naver,项目名称:hadoop,代码行数:28,代码来源:RLESparseResourceAllocation.java

示例7: write

import java.io.StringWriter; //导入依赖的package包/类
public void write(JSONSerializer serializer, Object object, Object fieldName, Type fieldType, int features) throws IOException {
    try {
        if (object == null) {
            serializer.writeNull();
            return;
        }
        
        Clob clob = (Clob) object;
        Reader reader = clob.getCharacterStream();

        StringWriter writer = new StringWriter();
        char[] buf = new char[1024];
        int len = 0;
        while ((len = reader.read(buf)) != -1) {
            writer.write(buf, 0, len);
        }
        reader.close();
        
        String text = writer.toString();
        serializer.write(text);
    } catch (SQLException e) {
        throw new IOException("write clob error", e);
    }
}
 
开发者ID:uavorg,项目名称:uavstack,代码行数:25,代码来源:ClobSeriliazer.java

示例8: generateHippoEcmExtensions

import java.io.StringWriter; //导入依赖的package包/类
@Test
public void generateHippoEcmExtensions() throws URISyntaxException, IOException, JAXBException {
    URI resourceURI = getClass().getResource("").toURI();
    File root = new File(resourceURI);
    List<ScriptClass> scriptClasses = ScriptClassFactory.getScriptClasses(root);
    Node node = XmlGenerator.getEcmExtensionNode(root, new File(root, "target"), scriptClasses, "my-updater-prefix-");

    StringWriter writer = new StringWriter();

    getMarshaller().marshal(node, writer);
    final String xml = writer.toString();
    URL testfileResultUrl = getClass().getResource("resulting-hippoecm-extension.xml");
    File resultFile = new File(testfileResultUrl.toURI());

    String expectedContent = FileUtils.fileRead(resultFile);
    assertEquals(expectedContent, xml);
}
 
开发者ID:openweb-nl,项目名称:hippo-groovy-updater,代码行数:18,代码来源:TestUpdaterTransforming.java

示例9: btnStackActionPerformed

import java.io.StringWriter; //导入依赖的package包/类
private void btnStackActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_btnStackActionPerformed
    StringWriter sw = new StringWriter();
    exception.printStackTrace(new PrintWriter(sw));
    JPanel pnl = new JPanel();
    pnl.setLayout(new BorderLayout());
    pnl.setBorder(BorderFactory.createEmptyBorder(6, 6, 6, 6));
    JTextArea ta = new JTextArea();
    ta.setText(sw.toString());
    ta.setEditable(false);
    JScrollPane pane = new JScrollPane(ta);
    pnl.add(pane);
    pnl.setMaximumSize(new Dimension(600, 300));
    pnl.setPreferredSize(new Dimension(600, 300));
    NotifyDescriptor.Message nd = new NotifyDescriptor.Message(pnl);
    DialogDisplayer.getDefault().notify(nd);

}
 
开发者ID:apache,项目名称:incubator-netbeans,代码行数:18,代码来源:ErrorPanel.java

示例10: obj2xml

import java.io.StringWriter; //导入依赖的package包/类
public static String obj2xml(Object o, Class<?> clazz) throws JAXBException {
	
	if(null == o){
		throw new InvalidParameterException();
	}
	JAXBContext context = JAXBContext.newInstance(clazz);
	
	Marshaller marshaller = context.createMarshaller();
	
	// 
	marshaller.setProperty(Marshaller.JAXB_ENCODING, "UTF-8");
	marshaller.setProperty(Marshaller.JAXB_FORMATTED_OUTPUT, true);
	
	// 是否去掉头部信息
	marshaller.setProperty(Marshaller.JAXB_FRAGMENT, true);

	StringWriter writer = new StringWriter();
	marshaller.marshal(o, writer);
	return writer.toString();
}
 
开发者ID:marlonwang,项目名称:raven,代码行数:21,代码来源:JaxbUtils.java

示例11: handleProcessFailure

import java.io.StringWriter; //导入依赖的package包/类
private void handleProcessFailure(final Process failedProcess,
        final String[] execCmd, final int result) throws IOException {
    try (StringWriter sw = new StringWriter();
            PrintWriter pw = new PrintWriter(sw)) {
        pw.append("error=").append(Integer.toString(result));
        pw.append(" running:");
        for (String arg: execCmd) {
            pw.append(" '").append(arg).append("'");
        }
        try (InputStream is = failedProcess.getErrorStream();
                InputStreamReader isr = new InputStreamReader(is);
                BufferedReader br = new BufferedReader(isr)) {
            while (br.ready()) {
                pw.println();
                pw.append("\t\t").append(br.readLine());
            }
        } finally {
            pw.flush();
            throw new IOException(sw.toString());
        }
    }
}
 
开发者ID:SunburstApps,项目名称:OpenJSharp,代码行数:23,代码来源:UnixPrintJob.java

示例12: getHTMLRepresentation

import java.io.StringWriter; //导入依赖的package包/类
/**
 * Method getHTMLRepresentation
 *
 * @return The HTML Representation.
 * @throws XMLSignatureException
 */
public String getHTMLRepresentation() throws XMLSignatureException {
    if ((this.xpathNodeSet == null) || (this.xpathNodeSet.size() == 0)) {
        return HTMLPrefix + "<blink>no node set, sorry</blink>" + HTMLSuffix;
    }

    // get only a single node as anchor to fetch the owner document
    Node n = this.xpathNodeSet.iterator().next();

    this.doc = XMLUtils.getOwnerDocument(n);

    try {
        this.writer = new StringWriter();

        this.canonicalizeXPathNodeSet(this.doc);
        this.writer.close();

        return this.writer.toString();
    } catch (IOException ex) {
        throw new XMLSignatureException("empty", ex);
    } finally {
        this.xpathNodeSet = null;
        this.doc = null;
        this.writer = null;
    }
}
 
开发者ID:AdoptOpenJDK,项目名称:openjdk-jdk10,代码行数:32,代码来源:XMLSignatureInputDebugger.java

示例13: showException

import java.io.StringWriter; //导入依赖的package包/类
public static void showException(final Activity activity, Exception e, SimpleCallback callback) {
	StringWriter sw = new StringWriter();
	PrintWriter pw = new PrintWriter(sw);
	Throwable cause = e.getCause();
	if (cause!=null) {
		cause.printStackTrace(pw);
	} else {
		e.printStackTrace(pw);
	}
	
	final TextView text = (TextView)activity.findViewById(R.id.txtDialogAction);
	text.setTextSize(12);
		
	String msg =  e.toString() + "\n" + e.getMessage() + "\n" + sw.toString();
	showAlert(activity, "Error", msg, callback);
}
 
开发者ID:fcatrin,项目名称:retroxlibs,代码行数:17,代码来源:RetroBoxDialog.java

示例14: compileFiles

import java.io.StringWriter; //导入依赖的package包/类
public static void compileFiles(File projectRoot, List<String> javaFiles) {
    DiagnosticCollector diagnosticCollector = new DiagnosticCollector();
    StandardJavaFileManager fileManager = compiler.getStandardFileManager(diagnosticCollector, Locale.ENGLISH, Charset.forName("utf-8"));
    Iterable<? extends JavaFileObject> javaFileObjects = fileManager.getJavaFileObjects(javaFiles.toArray(new String[0]));
    File outputFolder = new File(projectRoot, "bin");
    if (!outputFolder.exists()) {
        outputFolder.mkdir();
    }
    String[] options = new String[] { "-d", outputFolder.getAbsolutePath() , "-g", "-proc:none"};
    final StringWriter output = new StringWriter();
    CompilationTask task = compiler.getTask(output, fileManager, diagnosticCollector, Arrays.asList(options), null, javaFileObjects);
    boolean result = task.call();
    if (!result) {
        throw new IllegalArgumentException(
            "Compilation failed:\n" + output);
    }
    List list = diagnosticCollector.getDiagnostics();
    for (Object object : list) {
        Diagnostic d = (Diagnostic) object;
        System.out.println(d.getMessage(Locale.ENGLISH));
    }
}
 
开发者ID:Microsoft,项目名称:java-debug,代码行数:23,代码来源:CompileUtils.java

示例15: getAllDataFromInputStream

import java.io.StringWriter; //导入依赖的package包/类
public static StringWriter getAllDataFromInputStream(InputStream is) throws IOException {
    StringWriter writer = new StringWriter();

    try {
        while (is.available() > 0) {
            byte[] buf = new byte[1024];
            int len = is.read(buf);
            String s = new String(buf, 0, len);
            writer.append(s);
        }
    } catch (Exception e) {
        return new StringWriter();
    }

    return writer;
}
 
开发者ID:avedensky,项目名称:JavaRushTasks,代码行数:17,代码来源:Solution.java


注:本文中的java.io.StringWriter类示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台,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。