Example usage for java.io Writer close

Introduction

In this page you can find the example usage for java.io Writer close.

Prototype

public abstract void close() throws IOException;

Source Link

Document

Closes the stream, flushing it first.

Usage

From source file:edu.cornell.mannlib.vitro.webapp.controller.datatools.dumprestore.RestoreModelsAction.java

private InputStream serialize(Collection<DumpTriple> triples) throws IOException {
    ByteArrayOutputStream out = new ByteArrayOutputStream();
    Writer w = new OutputStreamWriter(out, "UTF-8");
    for (DumpTriple triple : triples) {
        w.write(triple.toNtriples());//from  w  w  w  . jav  a 2 s.co  m
    }
    w.close();
    return new ByteArrayInputStream(out.toByteArray());
}

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From source file:org.jacocoveralls.jacocoveralls.JacocoverallsMojo.java

public void createTargetFile(JSONObject repositoryJSON) throws MojoExecutionException {
    try {/*w  w w  .j ava  2 s . com*/
        if (!targetFile.exists())
            targetFile.createNewFile();

        Writer writer = new BufferedWriter(new FileWriter(targetFile));
        writer.write(repositoryJSON.toString());
        writer.close();

    } catch (IOException e) {
        throw new MojoExecutionException("Error creating target file.", e);
    }
}

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From source file:co.cask.cdap.internal.app.runtime.distributed.AbstractDistributedProgramRunner.java

private File saveHConf(Configuration conf, File file) throws IOException {
    Writer writer = Files.newWriter(file, Charsets.UTF_8);
    try {/*from  w  w w .j a va 2  s  .  com*/
        conf.writeXml(writer);
    } finally {
        writer.close();
    }
    return file;
}

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From source file:co.cask.cdap.internal.app.runtime.distributed.AbstractDistributedProgramRunner.java

private File saveCConf(CConfiguration conf, File file) throws IOException {
    Writer writer = Files.newWriter(file, Charsets.UTF_8);
    try {//from ww  w . j  a  v a2  s.  c  om
        conf.writeXml(writer);
    } finally {
        writer.close();
    }
    return file;
}

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From source file:com.osafe.services.OsafePayPalServices.java

public static Map<String, Object> payPalCheckoutUpdate(DispatchContext dctx, Map<String, Object> context) {
    LocalDispatcher dispatcher = dctx.getDispatcher();
    Delegator delegator = dctx.getDelegator();
    HttpServletRequest request = (HttpServletRequest) context.get("request");
    HttpServletResponse response = (HttpServletResponse) context.get("response");

    Map<String, Object> paramMap = UtilHttp.getParameterMap(request);

    String token = (String) paramMap.get("TOKEN");
    WeakReference<ShoppingCart> weakCart = tokenCartMap.get(new TokenWrapper(token));
    ShoppingCart cart = null;/*from w w  w .j a va2 s . co  m*/
    if (weakCart != null) {
        cart = weakCart.get();
    }
    if (cart == null) {
        Debug.logError("Could locate the ShoppingCart for token " + token, module);
        return ServiceUtil.returnSuccess();
    }
    // Since most if not all of the shipping estimate codes requires a persisted contactMechId we'll create one and
    // then delete once we're done, now is not the time to worry about updating everything
    String contactMechId = null;
    Map<String, Object> inMap = FastMap.newInstance();
    inMap.put("address1", paramMap.get("SHIPTOSTREET"));
    inMap.put("address2", paramMap.get("SHIPTOSTREET2"));
    inMap.put("city", paramMap.get("SHIPTOCITY"));
    String countryGeoCode = (String) paramMap.get("SHIPTOCOUNTRY");
    String countryGeoId = OsafePayPalServices.getCountryGeoIdFromGeoCode(countryGeoCode, delegator);
    if (countryGeoId == null) {
        return ServiceUtil.returnSuccess();
    }
    inMap.put("countryGeoId", countryGeoId);
    inMap.put("stateProvinceGeoId",
            parseStateProvinceGeoId((String) paramMap.get("SHIPTOSTATE"), countryGeoId, delegator));
    inMap.put("postalCode", paramMap.get("SHIPTOZIP"));

    try {
        GenericValue userLogin = delegator.findOne("UserLogin", true, UtilMisc.toMap("userLoginId", "system"));
        inMap.put("userLogin", userLogin);
    } catch (GenericEntityException e) {
        Debug.logError(e, module);
    }
    boolean beganTransaction = false;
    Transaction parentTransaction = null;
    try {
        parentTransaction = TransactionUtil.suspend();
        beganTransaction = TransactionUtil.begin();
    } catch (GenericTransactionException e1) {
        Debug.logError(e1, module);
    }
    try {
        Map<String, Object> outMap = dispatcher.runSync("createPostalAddress", inMap);
        contactMechId = (String) outMap.get("contactMechId");
    } catch (GenericServiceException e) {
        Debug.logError(e.getMessage(), module);
        return ServiceUtil.returnSuccess();
    }
    try {
        TransactionUtil.commit(beganTransaction);
        if (parentTransaction != null)
            TransactionUtil.resume(parentTransaction);
    } catch (GenericTransactionException e) {
        Debug.logError(e, module);
    }
    // clone the cart so we can modify it temporarily
    CheckOutHelper coh = new CheckOutHelper(dispatcher, delegator, cart);
    String oldShipAddress = cart.getShippingContactMechId();
    coh.setCheckOutShippingAddress(contactMechId);
    ShippingEstimateWrapper estWrapper = new ShippingEstimateWrapper(dispatcher, cart, 0);
    int line = 0;
    NVPEncoder encoder = new NVPEncoder();
    encoder.add("METHOD", "CallbackResponse");

    for (GenericValue shipMethod : estWrapper.getShippingMethods()) {
        BigDecimal estimate = estWrapper.getShippingEstimate(shipMethod);
        //Check that we have a valid estimate (allowing zero value estimates for now)
        if (estimate == null || estimate.compareTo(BigDecimal.ZERO) < 0) {
            continue;
        }
        cart.setShipmentMethodTypeId(shipMethod.getString("shipmentMethodTypeId"));
        cart.setCarrierPartyId(shipMethod.getString("partyId"));
        try {
            coh.calcAndAddTax();
        } catch (GeneralException e) {
            Debug.logError(e, module);
            continue;
        }
        String estimateLabel = shipMethod.getString("partyId") + " - " + shipMethod.getString("description");
        encoder.add("L_SHIPINGPOPTIONLABEL" + line, estimateLabel);
        encoder.add("L_SHIPPINGOPTIONAMOUNT" + line,
                estimate.setScale(2, BigDecimal.ROUND_HALF_UP).toPlainString());
        // Just make this first one default for now
        encoder.add("L_SHIPPINGOPTIONISDEFAULT" + line, line == 0 ? "true" : "false");
        encoder.add("L_TAXAMT" + line,
                cart.getTotalSalesTax().setScale(2, BigDecimal.ROUND_HALF_UP).toPlainString());
        line++;
    }
    String responseMsg = null;
    try {
        responseMsg = encoder.encode();
    } catch (PayPalException e) {
        Debug.logError(e, module);
    }
    if (responseMsg != null) {
        try {
            response.setContentLength(responseMsg.getBytes("UTF-8").length);
        } catch (UnsupportedEncodingException e) {
            Debug.logError(e, module);
        }

        try {
            Writer writer = response.getWriter();
            writer.write(responseMsg);
            writer.close();
        } catch (IOException e) {
            Debug.logError(e, module);
        }
    }

    // Remove the temporary ship address
    try {
        GenericValue postalAddress = delegator.findOne("PostalAddress", false,
                UtilMisc.toMap("contactMechId", contactMechId));
        postalAddress.remove();
        GenericValue contactMech = delegator.findOne("ContactMech", false,
                UtilMisc.toMap("contactMechId", contactMechId));
        contactMech.remove();
    } catch (GenericEntityException e) {
        Debug.logError(e, module);
    }
    coh.setCheckOutShippingAddress(oldShipAddress);
    return ServiceUtil.returnSuccess();
}

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From source file:net.pkhsolutions.ceres.common.builder.processor.BuildableAP.java

private void createSourceFile(String fileName, Template template, VelocityContext vc) {
    try {/*w ww .  ja va 2 s  .co m*/
        JavaFileObject jfo = processingEnv.getFiler().createSourceFile(fileName);
        Writer writer = jfo.openWriter();
        template.merge(vc, writer);
        writer.close();
    } catch (IOException e) {
        throw new RuntimeException("Could not create source file", e);
    }
}

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From source file:com.streamsets.pipeline.stage.origin.spooldir.TestSpoolDirSourceOnErrorHandling.java

private SpoolDirSource createSourceIOEx() throws Exception {
    String dir = createTestDir();
    File file1 = new File(dir, "file-0.json").getAbsoluteFile();
    Writer writer = new FileWriter(file1);
    IOUtils.write("[1,", writer);
    writer.close();
    File file2 = new File(dir, "file-1.json").getAbsoluteFile();
    writer = new FileWriter(file2);
    IOUtils.write("[2]", writer);
    writer.close();// www .j  a va2 s  .  c om

    SpoolDirConfigBean conf = new SpoolDirConfigBean();
    conf.dataFormat = DataFormat.JSON;
    conf.spoolDir = dir;
    conf.batchSize = 10;
    conf.overrunLimit = 100;
    conf.poolingTimeoutSecs = 1;
    conf.filePattern = "file-[0-9].json";
    conf.maxSpoolFiles = 10;
    conf.initialFileToProcess = null;
    conf.dataFormatConfig.compression = Compression.NONE;
    conf.dataFormatConfig.filePatternInArchive = "*";
    conf.errorArchiveDir = null;
    conf.postProcessing = PostProcessingOptions.ARCHIVE;
    conf.archiveDir = dir;
    conf.retentionTimeMins = 10;
    conf.dataFormatConfig.jsonContent = JsonMode.ARRAY_OBJECTS;
    conf.dataFormatConfig.jsonMaxObjectLen = 100;
    conf.dataFormatConfig.onParseError = OnParseError.ERROR;
    conf.dataFormatConfig.maxStackTraceLines = 0;

    return new SpoolDirSource(conf);
}

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From source file:com.zht.common.codegen.excute.impl.AbstractGenerator.java

/**
 * /*  w ww. j a va  2s  .  c  o  m*/
 */
public void generate(String templateFileName, Map<?, ?> data, String fileName) {
    try {
        String templateFileDir = templateFileName.substring(0, templateFileName.lastIndexOf("/"));
        String templateFile = templateFileName.substring(templateFileName.lastIndexOf("/") + 1,
                templateFileName.length());

        String genFileDir = fileName.substring(0, fileName.lastIndexOf("/"));
        Template template = GenConfigurationHelper.getConfiguration(templateFileDir).getTemplate(templateFile);
        template.setEncoding("UTF-8");
        org.apache.commons.io.FileUtils.forceMkdir(new File(genFileDir));
        Writer writer = new BufferedWriter(new OutputStreamWriter(new FileOutputStream(fileName), "UTF-8"));
        // File output = new File(fileName);
        //Writer writer = new FileWriter(output);
        template.process(data, writer);
        writer.close();
    } catch (TemplateException e) {
        e.printStackTrace();
    } catch (IOException e) {
        e.printStackTrace();
    }
}

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From source file:android.security.cts.BrowserTest.java

private String getTargetFilePath() throws Exception {
    FileOutputStream out = mContext.openFileOutput("target.txt", mContext.MODE_WORLD_READABLE);
    Writer writer = new OutputStreamWriter(out, "UTF-8");
    writer.write("testing");
    writer.flush();/*ww  w . j  a v  a 2  s . c o m*/
    writer.close();
    return mContext.getFileStreamPath("target.txt").getAbsolutePath();
}

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From source file:org.ofbiz.common.CommonServices.java

public static Map<String, Object> streamTest(DispatchContext dctx, Map<String, ?> context) {
    InputStream in = (InputStream) context.get("inputStream");
    OutputStream out = (OutputStream) context.get("outputStream");

    BufferedReader reader = new BufferedReader(new InputStreamReader(in));
    Writer writer = new OutputStreamWriter(out);
    String line;//ww  w.  j  ava2 s . c  om

    try {
        while ((line = reader.readLine()) != null) {
            Debug.log("Read line: " + line, module);
            writer.write(line);
        }
    } catch (IOException e) {
        Debug.logError(e, module);
        return ServiceUtil.returnError(e.getMessage());
    } finally {
        try {
            writer.close();
        } catch (Exception e) {
            Debug.logError(e, module);
        }
    }

    Map<String, Object> result = ServiceUtil.returnSuccess();
    result.put("contentType", "text/plain");
    return result;
}

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