javax.servlet.ServletContext#getInitParameterNames ( )源码实例Demo

下面列出了javax.servlet.ServletContext#getInitParameterNames ( ) 实例代码，或者点击链接到github查看源代码，也可以在右侧发表评论。

源代码1 项目： FROST-Server 文件： AbstractContextListener.java

private synchronized void initCoreSettings(ServletContext context) {
    if (coreSettings != null) {
        return;
    }
    Properties properties = new Properties();
    Enumeration<String> names = context.getInitParameterNames();
    while (names.hasMoreElements()) {
        String name = names.nextElement();
        String targetName = name.replace("_", ".");
        properties.put(targetName, context.getInitParameter(name));
    }
    if (!properties.containsKey(CoreSettings.TAG_TEMP_PATH)) {
        properties.setProperty(CoreSettings.TAG_TEMP_PATH, String.valueOf(context.getAttribute(ServletContext.TEMPDIR)));
    }
    coreSettings = new CoreSettings(properties);
}

源代码2 项目： api-layer 文件： ApiMediationServiceConfigReader.java

/**
 * Utility method for setting this thread configuration context with ServletContext parameters who's keys are prefixed with "apiml."
 *
 * @param servletContext
 */
public Map<String, String> setApiMlServiceContext(ServletContext servletContext) {
    Map<String, String> threadContextMap = ObjectUtil.getThreadContextMap(threadConfigurationContext);

    Enumeration<String> paramNames = servletContext.getInitParameterNames();
    while (paramNames.hasMoreElements()) {
        String param = paramNames.nextElement();
        String value = servletContext.getInitParameter(param);
        if (param.startsWith("apiml.")) {
            threadContextMap.put(param, value);
        }
    }
    return threadContextMap;
}

源代码3 项目： netbeans 文件： MonitorFilter.java

/**
    * Creates an instance of ContextData based on the request
    */
   private void recordContextData(ContextData cd, 
			   HttpServletRequest request) 
   {
ServletContext context = filterConfig.getServletContext();

if(debug) log(" Getting servlet context props"); //NOI18N
cd.setAttributeValue("absPath", context.getRealPath("/")); //NOI18N
cd.setAttributeValue("contextName", //NOI18N
		     context.getServletContextName()); //NOI18N

if(debug)  log(" context attributes"); //NOI18N
ContextAttributes ctxtattr = new ContextAttributes();
ctxtattr.setParam(recordContextAttributes(context));
cd.setContextAttributes(ctxtattr);

if(debug) log(" Getting context init parameters"); //NOI18N
Enumeration e = context.getInitParameterNames(); 
Vector v = new Vector();

while (e.hasMoreElements()) {
    String name = (String)e.nextElement();
    String value = context.getInitParameter(name);
    Param p = new Param();
    p.setAttributeValue("name", name); //NOI18N
    p.setAttributeValue("value", value); //NOI18N
    v.add(p);
}

int size = v.size();
Param[] params = new Param[size];
for(int i=0; i< size; ++i) 
    params[i] = (Param)v.elementAt(i);
cd.setParam(params);
   }

源代码4 项目： lams 文件： ImplicitObjectELResolver.java

/**
 *
 * Creates the Map that maps init parameter name to single init
 * parameter value.
 **/
public static Map createInitParamMap (PageContext pContext)
{
  final ServletContext context = pContext.getServletContext ();
  return new EnumeratedMap ()
    {
      public Enumeration enumerateKeys () 
      {
        return context.getInitParameterNames ();
      }

      public Object getValue (Object pKey) 
      {
        if (pKey instanceof String) {
          return context.getInitParameter ((String) pKey);
        }
        else {
          return null;
        }
      }

      public boolean isMutable ()
      {
        return false;
      }
    };
}

源代码5 项目： scipio-erp 文件： ServletUtil.java

/**
 * Gets map of context-params from servlet context
 * Fill-in for missing java servlet API method.
 */
public static Map<String, String> getContextParams(ServletContext servletContext) {
    Map<String, String> initParams = new HashMap<>();
    Enumeration<String> names = servletContext.getInitParameterNames();
    while(names.hasMoreElements()) {
        String name = names.nextElement();
        initParams.put(name, servletContext.getInitParameter(name));
    }
    return initParams;
}

源代码6 项目： JAADAS 文件： Basic42.java

protected void doGet(HttpServletRequest req, HttpServletResponse resp) throws IOException {        
    ServletContext context = getServletConfig().getServletContext();
    Enumeration e = context.getInitParameterNames();
    while(e.hasMoreElements()) {
        String name = (String) e.nextElement();
        Object value = context.getInitParameter(name); 
        PrintWriter writer = resp.getWriter();
        writer.println(value.toString());          					 /* BAD */
    }
}

源代码7 项目： yes-cart 文件： JWTAuthenticationFilter.java

@Override
public void setServletContext(final ServletContext servletContext) {

    final Map<String, String> configuration = new HashMap<>();

    final Enumeration parameters = servletContext.getInitParameterNames();
    while (parameters.hasMoreElements()) {

        final String key = String.valueOf(parameters.nextElement());
        final String value = servletContext.getInitParameter(key);

        configuration.put(key, value);

    }

    final NodeImpl node = new NodeImpl(true,
            configuration.get(NodeService.NODE_ID),
            configuration.get(NodeService.NODE_TYPE),
            configuration.get(NodeService.NODE_CONFIG),
            configuration.get(NodeService.CLUSTER_ID),
            configuration.get(NodeService.VERSION),
            configuration.get(NodeService.BUILD_NO),
            true
    );
    node.setChannel(configuration.get(NodeService.CHANNEL));

    this.systemName = node.getId().concat("_").concat(node.getFullVersion());

    super.setServletContext(servletContext);
}

源代码8 项目： fosstrak-epcis 文件： RepositoryContextListener.java

/**
 * {@inheritDoc}
 * 
 * @see javax.servlet.ServletContextListener#contextInitialized(javax.servlet.ServletContextEvent)
 */
public void contextInitialized(ServletContextEvent event) {
    ServletContext ctx = event.getServletContext();

    /*
     * Note: logging is initialized automatically by reading
     * logging.properties and log4j.properties from the classpath.
     * logging.properties is used to tell commons-logging to use LOG4J as
     * its underlying logging toolkit; log4j.properties is used to configure
     * LOG4J. To initialize LOG4J manually from LOG4J_CONFIG_LOCATION,
     * un-comment the following code (LOG4J_CONFIG_LOCATION =
     * "log4jConfigLocation") ...
     */
    // "log4jConfigLocation";
    // String path = ctx.getRealPath("/");
    // String log4jCfg = ctx.getInitParameter(LOG4J_CONFIG_LOCATION);
    // // initialize Log4j
    // if (log4jCfg != null) {
    // // if no log4j properties file found, then do not try
    // // to load it (the application runs without logging)
    // PropertyConfigurator.configure(path + log4jCfg);
    // }
    // log = LogFactory.getLog(this.getClass());

    // set a system property to configure CXF to use LOG4J
    System.setProperty("org.apache.cxf.Logger", "org.apache.cxf.common.logging.Log4jLogger");

    LOG.info("Starting Fosstrak EPCIS Repository application");

    if (LOG.isDebugEnabled()) {
        LOG.debug("Logging application context init-parameters:");
        Enumeration<?> e = ctx.getInitParameterNames();
        while (e.hasMoreElements()) {
            String param = (String) e.nextElement();
            LOG.debug(param + "=" + ctx.getInitParameter(param));
        }
    }
}

源代码9 项目： incubator-gobblin 文件： ThrottlingGuiceServletConfig.java

@Override
public void contextInitialized(ServletContextEvent servletContextEvent) {
  ServletContext context = servletContextEvent.getServletContext();

  Enumeration<String> parameters = context.getInitParameterNames();
  Map<String, String> configMap = Maps.newHashMap();
  while (parameters.hasMoreElements()) {
    String key = parameters.nextElement();
    configMap.put(key, context.getInitParameter(key));
  }
  initialize(ConfigFactory.parseMap(configMap));

  super.contextInitialized(servletContextEvent);
}

源代码10 项目： rice 文件： KualiInitializeListener.java

/**
 * Translates context parameters from the web.xml into entries in a Properties file.
 */
protected Properties getContextParameters(ServletContext context) {
    Properties properties = new Properties();
    @SuppressWarnings("unchecked")
    Enumeration<String> paramNames = context.getInitParameterNames();
    while (paramNames.hasMoreElements()) {
        String paramName = paramNames.nextElement();
        properties.put(paramName, context.getInitParameter(paramName));
    }
    return properties;
}

源代码11 项目： rice 文件： PropertySources.java

/**
 * Convert {@code ServletContext} init parameters into a {@code Properties} object.
 */
public static Properties convert(ServletContext context) {
    Properties properties = new Properties();
    @SuppressWarnings("unchecked")
    Enumeration<String> paramNames = context.getInitParameterNames();
    while (paramNames.hasMoreElements()) {
        String paramName = paramNames.nextElement();
        properties.put(paramName, context.getInitParameter(paramName));
    }
    return properties;
}

源代码12 项目： seed 文件： SeedServletContainerInitializer.java

private KernelConfiguration buildKernelConfiguration(ServletContext servletContext) {
    KernelConfiguration kernelConfiguration = NuunCore.newKernelConfiguration();

    Enumeration<?> initParameterNames = servletContext.getInitParameterNames();
    while (initParameterNames.hasMoreElements()) {
        String parameterName = (String) initParameterNames.nextElement();
        if (parameterName != null && !parameterName.isEmpty()) {
            String parameterValue = servletContext.getInitParameter(parameterName);
            kernelConfiguration.param(parameterName, parameterValue);
        }
    }

    return kernelConfiguration;
}

源代码13 项目： greenmail 文件： GreenMailListener.java

private Map<String, String> extractParameters(ServletContext pServletContext) {
    Enumeration<?> names = pServletContext.getInitParameterNames();
    Map<String, String> parameterMap = new HashMap<>();
    while (names.hasMoreElements()) {
        String name = (String) names.nextElement();
        parameterMap.put(name, pServletContext.getInitParameter(name));
    }
    return parameterMap;
}

源代码14 项目： ldp4j 文件： BootstrapUtil.java

private static void addInitParameterMessages(ServletContext context, Map<String, Object> messages) {
	Enumeration<String> initParameterNames = context.getInitParameterNames();
	if(initParameterNames!=null && initParameterNames.hasMoreElements()) {
		StringBuilder builder=new StringBuilder();
		while(initParameterNames.hasMoreElements()) {
			String name = initParameterNames.nextElement();
			String value = context.getInitParameter(name);
			builder.append(NEW_LINE).append(VALUE_PREFIX).append(name).append(VALUE_SEPARATOR).append(value);
		}
		addMessage(messages,"Init parameters",builder.toString());
	}
}

源代码15 项目： oodt 文件： CurationServiceConfig.java

@SuppressWarnings("unchecked")
private void readContextParams(ServletContext context) {
  for (Enumeration<String> names = context.getInitParameterNames(); names
      .hasMoreElements();) {
    String name = names.nextElement();
    parameters.put(name, context.getInitParameter(name));
  }
  LOG.log(Level.INFO, "Init Parameters: " + parameters);
}

源代码16 项目： yes-cart 文件： AbstractWsNodeServiceImpl.java

void initNodeFromServletContext(final ServletContext servletContext) {


        final Enumeration parameters = servletContext.getInitParameterNames();
        while (parameters.hasMoreElements()) {

            final String key = String.valueOf(parameters.nextElement());
            final String value = servletContext.getInitParameter(key);

            configuration.put(key, value);

        }

        final String luceneDisabled = configuration.get(LUCENE_INDEX_DISABLED);
        final String luceneDisabledValue = luceneDisabled != null ?
                Boolean.valueOf(luceneDisabled).toString() : Boolean.FALSE.toString();
        configuration.put(LUCENE_INDEX_DISABLED, luceneDisabledValue);

        NodeImpl node = new NodeImpl(true,
                configuration.get(NODE_ID),
                configuration.get(NODE_TYPE),
                configuration.get(NODE_CONFIG),
                configuration.get(CLUSTER_ID),
                configuration.get(VERSION),
                configuration.get(BUILD_NO),
                Boolean.valueOf(luceneDisabledValue)
        );
        node.setChannel(configuration.get(CHANNEL));
        this.node = node;
        this.cluster.add(node);

        log = LoggerFactory.getLogger(node.getClusterId() + "." + node.getNodeId());

        if (log.isInfoEnabled()) {

            log.info("== WS configurations ===========================================");
            log.info("");
            log.info("Node: {}", node);

            for (final Map.Entry<String, String> entry : configuration.entrySet()) {
                log.info("{}: {}", entry.getKey(), entry.getValue());
            }

            log.info("");
            log.info("================================================================");
            log.info("");

        }

    }

源代码17 项目： yes-cart 文件： AbstractRestNodeServiceImpl.java

void initNodeFromServletContext(final ServletContext servletContext) {


        final Enumeration parameters = servletContext.getInitParameterNames();
        while (parameters.hasMoreElements()) {

            final String key = String.valueOf(parameters.nextElement());
            final String value = servletContext.getInitParameter(key);

            configuration.put(key, value);

        }

        final String luceneDisabled = configuration.get(LUCENE_INDEX_DISABLED);
        final String luceneDisabledValue = luceneDisabled != null ?
                Boolean.valueOf(luceneDisabled).toString() : Boolean.FALSE.toString();
        configuration.put(LUCENE_INDEX_DISABLED, luceneDisabledValue);

        NodeImpl node = new NodeImpl(true,
                configuration.get(NODE_ID),
                configuration.get(NODE_TYPE),
                configuration.get(NODE_CONFIG),
                configuration.get(CLUSTER_ID),
                configuration.get(VERSION),
                configuration.get(BUILD_NO),
                Boolean.valueOf(luceneDisabledValue)
        );
        node.setChannel(configuration.get(CHANNEL));
        this.node = node;
        this.cluster.add(node);

        log = LoggerFactory.getLogger(node.getClusterId() + "." + node.getNodeId());

        if (log.isInfoEnabled()) {

            log.info("== REST configurations =========================================");
            log.info("");
            log.info("Node: {}", node);

            for (final Map.Entry<String, String> entry : configuration.entrySet()) {
                log.info("{}: {}", entry.getKey(), entry.getValue());
            }

            log.info("");
            log.info("================================================================");
            log.info("");

        }

    }

源代码18 项目： yes-cart 文件： JGroupsNodeServiceImpl.java

void initNodeFromServletContext(final ServletContext servletContext) {


        final Enumeration parameters = servletContext.getInitParameterNames();
        while (parameters.hasMoreElements()) {

            final String key = String.valueOf(parameters.nextElement());
            final String value = servletContext.getInitParameter(key);

            configuration.put(key, value);

        }

        final String luceneDisabled = configuration.get(LUCENE_INDEX_DISABLED);
        final String luceneDisabledValue = luceneDisabled != null ?
                Boolean.valueOf(luceneDisabled).toString() : Boolean.FALSE.toString();
        configuration.put(LUCENE_INDEX_DISABLED, luceneDisabledValue);

        node = new NodeImpl(true,
                configuration.get(NODE_ID),
                configuration.get(NODE_TYPE),
                configuration.get(NODE_CONFIG),
                configuration.get(CLUSTER_ID),
                configuration.get(VERSION),
                configuration.get(BUILD_NO),
                Boolean.valueOf(luceneDisabledValue)
        );
        this.cluster.add(node);

        LOG = LoggerFactory.getLogger(node.getClusterId() + "." + node.getNodeId());

        if (LOG.isInfoEnabled()) {

            final StringBuilder stats = new StringBuilder();

            stats.append("\nLoading configuration for node...");
            stats.append("\nNode: ").append(node.getId());

            for (final Map.Entry<String, String> entry : configuration.entrySet()) {
                stats.append('\n').append(entry.getKey()).append(": ").append(entry.getValue());
            }

            LOG.info(stats.toString());
        }

    }