Example usage for java.util Map.Entry toString

List of usage examples for java.util Map.Entry toString

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Introduction

In this page you can find the example usage for java.util Map.Entry toString.

Prototype

public String toString()

Source Link

Document

Returns a string representation of the object.

Usage

From source file:Main.java

public static void printMap() {
    if (uuidsToNames != null) {
        String mapString = "Map: ";
        for (Map.Entry<UUID, String> entry : uuidsToNames.entrySet()) {
            mapString += entry.toString();
            mapString += "\n";
        }//from w w  w.ja v a  2 s .  c  o m
        Log.e("Helpers: Map", mapString);
    } else {
        Log.e("Helpers: Map", "Map is null :(");
    }

}

From source file:Main.java

private static void writePageNameHashesToFile(Map<UUID, String> map, File folder) {
    if (uuidsToNames != null) {
        String mapString = "Map: ";
        for (Map.Entry<UUID, String> entry : uuidsToNames.entrySet()) {
            mapString += entry.toString();
            mapString += "\n";
        }//  ww  w. j a  v  a  2s  .c  om
    }

    if (map == null) { // TODO: Do I need this?
        map = new HashMap<UUID, String>();
    }

    try {
        FileOutputStream fos = new FileOutputStream(folder.getAbsolutePath() + fileName);
        ObjectOutputStream oos = new ObjectOutputStream(fos);
        oos.writeObject(map);
        oos.close();
    } catch (Exception e) {
        Log.e("Write to file", e.toString());
    }
}

From source file:org.eclipse.che.plugin.openshift.client.kubernetes.KubernetesLabelConverter.java

/**
 * Checks if there are any potential problems coupled with label conversion
 * @param label//from  w  ww . j a v a2 s.  co  m
 * @return true if label has no conversion issues, false otherwise
 */
private static boolean hasConversionProblems(final Map.Entry<String, String> label) {
    boolean hasProblems = false;
    String key = label.getKey();
    String value = label.getValue();

    if (StringUtils.isBlank(value)) {
        LOG.error("The label {} is blank", label.toString());
        hasProblems = true;
    } else if (key.contains(".") || key.contains("_") || value.contains("_")) {
        LOG.error("Cannot convert label {} to DNS Name: '-' and '.' are used as escape characters",
                label.toString());
        hasProblems = true;
    } else if (!key.startsWith(CHE_SERVER_LABEL_PREFIX)) {
        LOG.warn("Expected CreateContainerParams label key {} to start with {}", key, CHE_SERVER_LABEL_PREFIX);
    }
    return hasProblems;
}

From source file:MinimalHTTPServer.java

public void handle(HttpExchange xchg) throws IOException {
    Headers headers = xchg.getRequestHeaders();
    Set<Map.Entry<String, List<String>>> entries = headers.entrySet();

    StringBuffer response = new StringBuffer();
    for (Map.Entry<String, List<String>> entry : entries)
        response.append(entry.toString() + "\n");

    xchg.sendResponseHeaders(200, response.length());
    OutputStream os = xchg.getResponseBody();
    os.write(response.toString().getBytes());
    os.close();//  w w  w .  java 2 s.  c  o m
}

From source file:org.mendix.eclipse.builder.Mod4jEclipseWorkflowRunner.java

/**
 * General Mod4j workflow runner. // w  w  w  . j  av a  2s . c o m
 * 
 * @param wfFile
 *            absolute path string of the workflow file to execute
 * @param properties
 *            Map containing the properties for <code>wfFile</code>.
 * @throws Mod4jWorkflowException
 */
public void runWorkflow(final String wfFile, final Map<String, String> properties)
        throws Mod4jEclipseWorkflowException {

    Map<String, Object> slotContents = new HashMap<String, Object>();
    WorkflowRunner runner = new WorkflowRunner();

    String propertiesListing = "";
    for (Map.Entry<String, String> prop : properties.entrySet()) {
        propertiesListing += "\t\t" + prop.toString() + "\n";
    }

    logger.info("Running workflow [" + wfFile + "] with properties : \n" + propertiesListing);

    Date date = new Date(System.currentTimeMillis());
    System.err.println("03 ================== " + date.toString() + ": workflow [" + wfFile + "]");
    ResourceLoader loader = ResourceLoaderFactory.getCurrentThreadResourceLoader();

    System.err.println("Classloader: " + (loader == null ? "NULL" : loader.toString()));
    if (loader == null) {
        CachingResourceLoaderImpl crl = new CachingResourceLoaderImpl(
                new OsgiResourceLoader("org.mendix.common", FileTrack.class.getClassLoader()));

        ResourceLoaderFactory.setCurrentThreadResourceLoader(crl);
    }

    date = new Date(System.currentTimeMillis());
    System.err.println("04 ================== " + date.toString() + ": workflow [" + wfFile + "]");
    if (!runner.run(wfFile, new NullProgressMonitor(), properties, slotContents)) {
        logger.error("--------------------------------------------------------------------------------------");
        logger.error("------- ERROR(S) detected while running workflow : [" + wfFile + "] ");
        logger.error("------- See logging above for more details.");
        logger.error("--------------------------------------------------------------------------------------");
        throw new Mod4jEclipseWorkflowException("ERROR(S) detected while running workflow :" + wfFile);
    }
    date = new Date(System.currentTimeMillis());
    System.err.println("05 ================== " + date.toString() + ": workflow [" + wfFile + "]");
    logger.info("--------------------------------------------------------------------------");
    logger.info("-------- Workflow SUCCESSFUL! ");
    logger.info("--------------------------------------------------------------------------");
}

From source file:org.mendix.dslcommon.openarchitectureware.Mod4jWorkflowRunner.java

/**
 * General Mod4j workflow runner. //from   w ww  . jav a2s  .co  m
 * 
 * @param wfFile
 *            absolute path string of the workflow file to execute
 * @param properties
 *            Map containing the properties for <code>wfFile</code>.
 * @throws Mod4jWorkflowException
 */
public void runWorkflow(final String wfFile, final Map<String, String> properties)
        throws Mod4jWorkflowException {

    Map<String, Object> slotContents = new HashMap<String, Object>();
    WorkflowRunner runner = new WorkflowRunner();

    String propertiesListing = "";
    for (Map.Entry<String, String> prop : properties.entrySet()) {
        propertiesListing += "\t\t" + prop.toString() + "\n";
    }

    logger.info("Running workflow [" + wfFile + "] with properties : \n" + propertiesListing);

    Date date = new Date(System.currentTimeMillis());
    //        System.err.println("03 ================== " + date.toString() + ": workflow [" + wfFile + "]");
    //        ResourceLoader loader = ResourceLoaderFactory.getCurrentThreadResourceLoader();
    //        
    //        System.err.println("Classloader: " + (loader == null ? "NULL" : loader.toString() ) ) ;
    //        if( loader == null ){
    //              CachingResourceLoaderImpl crl = new CachingResourceLoaderImpl(
    //                      new OsgiResourceLoader("org.mendix.common", FileTrack.class.getClassLoader() )
    //              ); 
    //    
    //              ResourceLoaderFactory.setCurrentThreadResourceLoader(crl);
    //        }
    //
    //        date = new Date(System.currentTimeMillis());
    System.err.println("04 ================== " + date.toString() + ": workflow [" + wfFile + "]");
    if (!runner.run(wfFile, new NullProgressMonitor(), properties, slotContents)) {
        logger.error("--------------------------------------------------------------------------------------");
        logger.error("------- ERROR(S) detected while running workflow : [" + wfFile + "] ");
        logger.error("------- See logging above for more details.");
        logger.error("--------------------------------------------------------------------------------------");
        throw new Mod4jWorkflowException("ERROR(S) detected while running workflow :" + wfFile);
    }
    date = new Date(System.currentTimeMillis());
    System.err.println("05 ================== " + date.toString() + ": workflow [" + wfFile + "]");
    logger.info("--------------------------------------------------------------------------");
    logger.info("-------- Workflow SUCCESSFUL! ");
    logger.info("--------------------------------------------------------------------------");
}

From source file:org.smigo.config.WebAppInitializer.java

@Override
protected void beforeSpringSecurityFilterChain(ServletContext servletContext) {
    super.beforeSpringSecurityFilterChain(servletContext);
    log.info("Starting servlet context");
    log.info("contextName: " + servletContext.getServletContextName());
    log.info("contextPath:" + servletContext.getContextPath());
    log.info("effectiveMajorVersion:" + servletContext.getEffectiveMajorVersion());
    log.info("effectiveMinorVersion:" + servletContext.getEffectiveMinorVersion());
    log.info("majorVersion:" + servletContext.getMajorVersion());
    log.info("minorVersion:" + servletContext.getMinorVersion());
    log.info("serverInfo:" + servletContext.getServerInfo());
    //               ", virtualServerName:" + servletContext.getVirtualServerName() +
    log.info("toString:" + servletContext.toString());

    for (Enumeration<String> e = servletContext.getAttributeNames(); e.hasMoreElements();) {
        log.info("Attribute:" + e.nextElement());
    }/*from  w w w  .ja v  a 2  s . c  om*/
    for (Map.Entry<String, String> env : System.getenv().entrySet()) {
        log.info("System env:" + env.toString());
    }
    for (Map.Entry<Object, Object> prop : System.getProperties().entrySet()) {
        log.info("System prop:" + prop.toString());
    }

    final String profile = System.getProperty("smigoProfile", EnvironmentProfile.PRODUCTION);
    log.info("Starting with profile " + profile);

    WebApplicationContext context = new AnnotationConfigWebApplicationContext() {
        {
            register(WebConfiguration.class);
            setDisplayName("SomeRandomName");
            getEnvironment().setActiveProfiles(profile);
        }
    };

    FilterRegistration.Dynamic characterEncodingFilter = servletContext.addFilter("CharacterEncodingFilter",
            new CharacterEncodingFilter());
    characterEncodingFilter.setInitParameter("encoding", "UTF-8");
    characterEncodingFilter.setInitParameter("forceEncoding", "true");
    characterEncodingFilter.addMappingForUrlPatterns(null, false, "/*");

    servletContext.addListener(new RequestContextListener());
    servletContext.addListener(new ContextLoaderListener(context));

    //http://stackoverflow.com/questions/4811877/share-session-data-between-2-subdomains
    //        servletContext.getSessionCookieConfig().setDomain(getDomain());

    DispatcherServlet dispatcherServlet = new DispatcherServlet(context);
    dispatcherServlet.setThrowExceptionIfNoHandlerFound(false);
    servletContext.addServlet("dispatcher", dispatcherServlet).addMapping("/");
}

From source file:org.eclipse.che.plugin.openshift.client.kubernetes.KubernetesLabelConverter.java

/**
 * Converts a map of labels to match Kubernetes annotation requirements. Annotations are limited
 * to alphanumeric characters, {@code '.'}, {@code '_'} and {@code '-'}, and must start and end
 * with an alphanumeric character, i.e. they must match the regex
 * {@code ([A-Za-z0-9][-A-Za-z0-9_.]*)?[A-Za-z0-9]}
 *
 * <p>Note that entry keys should begin with {@link KubernetesLabelConverter#CHE_SERVER_LABEL_PREFIX} and
 * entries should not contain {@code '.'} or {@code '_'} before conversion;
 * otherwise label will not be converted and included in output.
 *
 * <p>This implementation is relatively fragile -- changes to how Che generates labels may cause
 * this method to stop working. In general, it will only be possible to convert labels that are
 * alphanumeric plus up to 3 special characters (by converting the special characters to {@code '_'},
 * {@code '-'}, and {@code '.'} as necessary).
 *
 * @param labels Map of labels to convert
 * @return Map of labels converted to DNS Names
 *//* ww  w  .  j  a v  a 2 s.  c o m*/
public static Map<String, String> labelsToNames(Map<String, String> labels) {
    Map<String, String> names = new HashMap<>();
    for (Map.Entry<String, String> label : labels.entrySet()) {

        if (!hasConversionProblems(label)) {

            String key = label.getKey();
            String value = label.getValue();

            // Convert keys: e.g. "che:server:4401/tcp:ref" ->
            // "che.server.4401-tcp.ref"
            key = convertLabelKey(key);
            // Convert values: e.g. "/api" -> ".api" -- note values may
            // include '-' e.g. "tomcat-debug"
            value = convertLabelValue(value);

            // Add padding since DNS names must start and end with
            // alphanumeric characters
            key = addPadding(key);
            value = addPadding(value);

            if (matchesKubernetesLabelRegex(key) && matchesKubernetesLabelRegex(value)) {
                names.put(key, value);
            } else {
                LOG.error(
                        "Could not convert label {} into Kubernetes annotation: labels must be alphanumeric with ':' and '/'",
                        label.toString());
            }
        }
    }
    return names;
}

From source file:report.Report.java

/**
 * Initialize the IXDocReport struct with the JSON
 * @param jsonText The JSON text./*from w  w w.  jav  a2s .  c  o  m*/
 * @throws IOException If the template or output file can't be opened or written.
 * @throws GeneratorException 
 */
private void buildFromJson(String jsonText) throws GeneratorException {
    // Parses the JSON text:
    JSONObject json;
    try {
        JSONParser parser = new JSONParser();
        json = (JSONObject) parser.parse(jsonText);
    } catch (ParseException e) {
        throw new GeneratorException(GeneratorError.JSON_ERROR,
                "Error while parsing the JSON file:" + e.toString());
    }

    // Initializes the template file and creates the report object:
    try {
        InputStream in = new FileInputStream(template);
        report = XDocReportRegistry.getRegistry().loadReport(in, TemplateEngineKind.Velocity);
    } catch (XDocReportException e) {
        throw new GeneratorException(GeneratorError.TEMPLATE_ERROR,
                "Error with the template file:" + e.toString());
    } catch (FileNotFoundException e) {
        throw new GeneratorException(GeneratorError.PARAMETER_ERROR, "Template file does not exists.");
    } catch (IOException e) {
        throw new GeneratorException(GeneratorError.IO_ERROR, "I/O error...");
    }

    // Creates the FieldsMetadata.
    metadata = new FieldsMetadata();

    // Creates the report context:
    try {
        context = report.createContext();
    } catch (XDocReportException e) {
        throw new GeneratorException(GeneratorError.CONTEXT_ERROR,
                "Error while creating the context:" + e.toString());
    }

    Iterator<?> iter = json.entrySet().iterator();
    while (iter.hasNext()) {
        Map.Entry<?, ?> entry = (Map.Entry<?, ?>) iter.next();
        BuilderFactory.getBuilder(entry.toString()).build((JSONObject) entry.getValue(), metadata, context);
    }

    // Links the FieldsMetaData to the report.
    report.setFieldsMetadata(metadata);
}

From source file:com.fatwire.dta.sscrawler.util.SSUriHelper.java

public String toLink(final QueryString uri) {
    if (!uri.isOK()) {
        return null;
    }/*from   w  w w  . ja  v  a  2s .c o  m*/
    try {
        final Map<String, String> map = new TreeMap<String, String>(uri.getParameters());
        map.remove(HelperStrings.CACHECONTROL);
        map.remove(HelperStrings.RENDERMODE);
        final StringBuilder qs = new StringBuilder();
        qs.append(path);
        // qs.append("ContentServer");
        qs.append("?");

        for (final Iterator<Map.Entry<String, String>> i = map.entrySet().iterator(); i.hasNext();) {
            final Map.Entry<String, String> entry = i.next();
            if (log.isTraceEnabled())
                log.trace(entry.toString());
            qs.append(encode(entry.getKey()));
            qs.append("=");
            final String v = entry.getValue();
            if (v != null && v.startsWith(HelperStrings.SSURI_START)) {

                final Link inner = createLink(v);
                qs.append(encode(toLink(inner)));
            } else if (v != null) {
                qs.append(encode(v));
            }
            if (i.hasNext()) {
                qs.append("&");
            }
        }
        return qs.toString();
    } catch (final EncoderException e) {
        log.warn(e);
        return null;
    } catch (final RuntimeException e) {
        log.warn(e);
        return null;
    }

}