Example usage for java.io Writer write

List of usage examples for java.io Writer write

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Introduction

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

Prototype

public void write(String str) throws IOException

Source Link

Document

Writes a string.

Usage

From source file:kr.okplace.job.support.SummaryFooterCallback.java

public void writeFooter(Writer writer) throws IOException {
    writer.write("footer - number of items written: " + stepExecution.getWriteCount());
}

From source file:com.adobe.communities.ugc.migration.export.UGCExportHelper.java

public static void extractAttachment(final Writer ioWriter, final JSONWriter writer, final Resource node)
        throws JSONException {
    Resource contentNode = node.getChild("jcr:content");
    if (contentNode == null) {
        writer.key(ContentTypeDefinitions.LABEL_ERROR);
        writer.value("provided resource was not an attachment - no content node");
        return;//from  ww  w  .  ja v  a  2s  . c  om
    }
    ValueMap content = contentNode.getValueMap();
    if (!content.containsKey("jcr:mimeType") || !content.containsKey("jcr:data")) {
        writer.key(ContentTypeDefinitions.LABEL_ERROR);
        writer.value("provided resource was not an attachment - content node contained no attachment data");
        return;
    }
    writer.key("filename");
    writer.value(node.getName());
    writer.key("jcr:mimeType");
    writer.value(content.get("jcr:mimeType"));

    try {
        ioWriter.write(",\"jcr:data\":\"");
        final InputStream data = (InputStream) content.get("jcr:data");
        byte[] byteData = new byte[DATA_ENCODING_CHUNK_SIZE];
        int read = 0;
        while (read != -1) {
            read = data.read(byteData);
            if (read > 0 && read < DATA_ENCODING_CHUNK_SIZE) {
                // make a right-size container for the byte data actually read
                byte[] byteArray = new byte[read];
                System.arraycopy(byteData, 0, byteArray, 0, read);
                byte[] encodedBytes = Base64.encodeBase64(byteArray);
                ioWriter.write(new String(encodedBytes));
            } else if (read == DATA_ENCODING_CHUNK_SIZE) {
                byte[] encodedBytes = Base64.encodeBase64(byteData);
                ioWriter.write(new String(encodedBytes));
            }
        }
        ioWriter.write("\"");
    } catch (IOException e) {
        writer.key(ContentTypeDefinitions.LABEL_ERROR);
        writer.value("IOException while getting attachment: " + e.getMessage());
    }
}

From source file:net.sf.taverna.cagrid.activity.CaGridActivity.java

/**
 * Load the trusted caGrid CAs' certificates and store them in 
 * the Truststore and in a special folder (inside Taverna's security 
 * conf folder) so that globus can look them up as well.
 *//* www . java2  s.c  o m*/
private static void loadCaGridCAsCertificates() {

    // If not already done, import the caGrid Trusted CAs' certificates into Taverna's truststore
    // Get the location of Taverna's security configuration directory
    File secConfigDirectory = CMUtil.getSecurityConfigurationDirectory();
    File caGridSecConfigDirectory = new File(secConfigDirectory, "cagrid");
    caGridSecConfigDirectory.mkdirs();
    // Tructes CAs folder
    File trustedCertsDirectory = new File(caGridSecConfigDirectory, "trusted-certificates");
    trustedCertsDirectory.mkdirs();

    // Set the system property read by Globus to determine the location 
    // of the folder containing the caGrid trusted CAs' certificates 
    System.setProperty("X509_CERT_DIR", trustedCertsDirectory.getAbsolutePath());

    // Get the file which existence implies that caGrid trusted CAs have been loaded
    File caCertsLoadedFile = new File(caGridSecConfigDirectory, "trustedCAsLoaded.txt");

    if (!caCertsLoadedFile.exists() || System.getenv("TWS_USER_PROXY") != null) {
        logger.info("caGrid plugin is loading trusted certificates \n of caGrid CAs into Credential Manager.");

        if (System.getenv("TWS_USER_PROXY") == null) {
            JOptionPane.showMessageDialog(null,
                    "caGrid plugin is loading trusted certificates \n of caGrid CAs into Credential Manager.",
                    "CaGrid plugin message", JOptionPane.INFORMATION_MESSAGE);
        }
        List<String> certificateResources = new ArrayList<String>();
        certificateResources.add("1c3f2ca8.0");
        certificateResources.add("62f4fd66.0");
        certificateResources.add("68907d53.0");
        certificateResources.add("8e3e7e54.0");
        certificateResources.add("d1b603c3.0");
        certificateResources.add("ed524cf5.0");
        certificateResources.add("0ad31d10.0");
        certificateResources.add("17e36bb5.0");
        certificateResources.add("f3b3491b.0");
        certificateResources.add("d0b62510.0");//to be replaced by its CA cert

        CredentialManager cm = null;
        try {
            //TODO something wrong here, needs correction
            cm = CredentialManager.getInstance();

        } catch (CMException cmex) {
            // We are in deep trouble here - something's wrong with Credential Manager
            String exMessage = "Failed to instantiate Credential Manager - cannot load caGrid CAs' certificates.";
            JOptionPane.showMessageDialog(null, exMessage, "CaGrid plugin message", JOptionPane.ERROR_MESSAGE);
            cmex.printStackTrace();
            logger.error(exMessage);
            return;
        }

        for (String certificate : certificateResources) {
            InputStream certStream = null;
            try {
                String certificateResourcePath = "/trusted-certificates/" + certificate;
                certStream = CaGridActivity.class.getResourceAsStream(certificateResourcePath);
                CertificateFactory cf = CertificateFactory.getInstance("X.509");
                // The following should be able to load PKCS #7 certificate chain files
                // as well as ASN.1 DER or PEM-encoded (sequences of) certificates
                Collection<? extends Certificate> chain = cf.generateCertificates(certStream);
                certStream.close();
                // Use only the first cert in the chain - we know there will be only one inside 
                X509Certificate cert = (X509Certificate) chain.iterator().next();
                // Save to Credential Manager's Truststore
                cm.saveTrustedCertificate(cert);
                // Save to the trusted-certificates directory inside cagrid security conf directory
                File certificateFile = new File(trustedCertsDirectory, certificate);
                InputStream certStreamNew = null;
                BufferedOutputStream fOut = null;
                try {
                    // Reload the certificate resource
                    certStreamNew = CaGridActivity.class.getResourceAsStream(certificateResourcePath);
                    fOut = new BufferedOutputStream(new FileOutputStream(certificateFile));
                    IOUtils.copy(certStreamNew, fOut);
                } catch (Exception ex) {
                    String exMessage = "Failed to save caGrid CA's certificate " + certificate
                            + " to cagrid security folder " + certificateFile + " for globus.";
                    logger.error(exMessage, ex);
                } finally {
                    if (fOut != null) {
                        try {
                            fOut.close();
                        } catch (Exception ex) {
                            logger.error("Can't close certificate resource " + certificateFile, ex);
                        }
                    }
                    if (certStreamNew != null) {
                        try {
                            certStreamNew.close();
                        } catch (Exception ex) {
                            logger.error("Can't close certificate resource " + certificate, ex);
                        }
                    }
                }
            } catch (Exception ex) {
                String exMessage = "Failed to load or save caGrid CA's certificate " + certificate
                        + " to Truststore.";
                logger.error(exMessage, ex);
            }
        }
        Writer out = null;
        try {
            out = new BufferedWriter(new FileWriter(caCertsLoadedFile));
            out.write("true"); // just write anything to the file
        } catch (IOException e) {
            // ignore
        }
        if (out != null) {
            try {
                out.close();
            } catch (Exception ex) {
                // ignore
            }
        }
    }
}

From source file:kr.okplace.job.support.HeaderCopyCallback.java

public void writeHeader(Writer writer) throws IOException {
    writer.write("header from input: " + header);

}

From source file:fr.francetelecom.callback.ItemReaderFooter.java

@Override
public void writeFooter(Writer writer) throws IOException {
    writer.write("Total Amount Processed: " + totalAmount);
}

From source file:de.langmi.spring.batch.examples.playground.file.footer.callback.CustomWriter.java

@Override
public void writeFooter(Writer writer) throws IOException {
    writer.write("count:" + count);
}

From source file:net.groupbuy.template.directive.CurrentMemberDirective.java

@SuppressWarnings("rawtypes")
public void execute(Environment env, Map params, TemplateModel[] loopVars, TemplateDirectiveBody body)
        throws TemplateException, IOException {
    Member currentMember = memberService.getCurrent();
    if (body != null) {
        setLocalVariable(VARIABLE_NAME, currentMember, env, body);
    } else {/*from w  w  w.  j  a  v a2 s  . c o m*/
        if (currentMember != null) {
            Writer out = env.getOut();
            out.write(currentMember.getUsername());
        }
    }
}

From source file:info.magnolia.cms.gui.dialog.DialogTab.java

public void drawHtmlPostSubs(Writer out) throws IOException {
    out.write("</table>"); //$NON-NLS-1$
    out.write("</td></tr></table></div>"); //$NON-NLS-1$
}

From source file:hu.qgears.xtextdoc.util.EscapeString.java

/**
 * <p>//from  w w w .j  ava 2 s.  c om
 * Worker method for the {@link #escapeJavaScript(String)} method.
 * </p>
 * 
 * @param out
 *            write to receieve the escaped string
 * @param str
 *            String to escape values in, may be null
 * @param escapeSingleQuote
 *            escapes single quotes if <code>true</code>
 * @throws IOException
 *             if an IOException occurs
 */
private static void escapeJavaStyleString(Writer out, String str, boolean escapeSingleQuote)
        throws IOException {
    if (out == null) {
        throw new IllegalArgumentException("The Writer must not be null");
    }
    if (str == null) {
        return;
    }
    int sz;
    sz = str.length();
    for (int i = 0; i < sz; i++) {
        char ch = str.charAt(i);

        // handle unicode
        if (ch > 0xfff) {
            out.write("\\u" + hex(ch));
        } else if (ch > 0xff) {
            out.write("\\u0" + hex(ch));
        } else if (ch > 0x7f) {
            out.write("\\u00" + hex(ch));
        } else if (ch < 32) {
            switch (ch) {
            case '\b':
                out.write('\\');
                out.write('b');
                break;
            case '\n':
                out.write('\\');
                out.write('n');
                break;
            case '\t':
                out.write('\\');
                out.write('t');
                break;
            case '\f':
                out.write('\\');
                out.write('f');
                break;
            case '\r':
                out.write('\\');
                out.write('r');
                break;
            default:
                if (ch > 0xf) {
                    out.write("\\u00" + hex(ch));
                } else {
                    out.write("\\u000" + hex(ch));
                }
                break;
            }
        } else {
            switch (ch) {
            case '\'':
                if (escapeSingleQuote) {
                    out.write('\\');
                }
                out.write('\'');
                break;
            case '"':
                out.write('\\');
                out.write('"');
                break;
            case '\\':
                out.write('\\');
                out.write('\\');
                break;
            // Fixed by SA
            // case '/':
            // out.write('\\');
            // out.write('/');
            // break;
            default:
                out.write(ch);
                break;
            }
        }
    }
}

From source file:cn.vlabs.umt.ui.tags.RequestCount.java

public int doStartTag() throws JspException {
    BeanFactory factory = (BeanFactory) pageContext.getServletContext()
            .getAttribute(Attributes.APPLICATION_CONTEXT_KEY);
    RequestService us = (RequestService) factory.getBean("RequestService");
    int count = us.getRequestCount(UserRequest.INIT);
    try {/*  w w  w  .  j av a2  s  .com*/
        Writer writer = pageContext.getOut();
        writer.write(Integer.toString(count));
        writer.flush();
    } catch (IOException e) {
        throw new JspException(e);
    }
    return SKIP_BODY;
}