Examples with ServletConfig javax.servlet.ServletConfig used on opensource projects

Example 76 with ServletConfig

use of javax.servlet.ServletConfig in project Lucee by lucee.

the class ConfigWebUtil method replacePlaceholder.

public static String replacePlaceholder(String str, Config config) {
    if (StringUtil.isEmpty(str))
        return str;
    if (StringUtil.startsWith(str, '{')) {
        // Config Server
        if (str.startsWith("{lucee-config")) {
            if (str.startsWith("}", 13))
                str = checkResult(str, config.getConfigDir().getReal(str.substring(14)));
            else if (str.startsWith("-dir}", 13))
                str = checkResult(str, config.getConfigDir().getReal(str.substring(18)));
            else if (str.startsWith("-directory}", 13))
                str = checkResult(str, config.getConfigDir().getReal(str.substring(24)));
        } else if (config != null && str.startsWith("{lucee-server")) {
            Resource dir = config instanceof ConfigWeb ? ((ConfigWeb) config).getConfigServerDir() : config.getConfigDir();
            // if(config instanceof ConfigServer && cs==null) cs=(ConfigServer) cw;
            if (dir != null) {
                if (str.startsWith("}", 13))
                    str = checkResult(str, dir.getReal(str.substring(14)));
                else if (str.startsWith("-dir}", 13))
                    str = checkResult(str, dir.getReal(str.substring(18)));
                else if (str.startsWith("-directory}", 13))
                    str = checkResult(str, dir.getReal(str.substring(24)));
            }
        } else // Config Web
        if (str.startsWith("{lucee-web")) {
            if (str.startsWith("}", 10))
                str = checkResult(str, config.getConfigDir().getReal(str.substring(11)));
            else if (str.startsWith("-dir}", 10))
                str = checkResult(str, config.getConfigDir().getReal(str.substring(15)));
            else if (str.startsWith("-directory}", 10))
                str = checkResult(str, config.getConfigDir().getReal(str.substring(21)));
        } else // Web Root
        if (str.startsWith("{web-root")) {
            if (config instanceof ConfigWeb) {
                if (str.startsWith("}", 9))
                    str = checkResult(str, config.getRootDirectory().getReal(str.substring(10)));
                else if (str.startsWith("-dir}", 9))
                    str = checkResult(str, config.getRootDirectory().getReal(str.substring(14)));
                else if (str.startsWith("-directory}", 9))
                    str = checkResult(str, config.getRootDirectory().getReal(str.substring(20)));
            }
        } else // Temp
        if (str.startsWith("{temp")) {
            if (str.startsWith("}", 5))
                str = checkResult(str, config.getTempDirectory().getRealResource(str.substring(6)).toString());
            else if (str.startsWith("-dir}", 5))
                str = checkResult(str, config.getTempDirectory().getRealResource(str.substring(10)).toString());
            else if (str.startsWith("-directory}", 5))
                str = checkResult(str, config.getTempDirectory().getRealResource(str.substring(16)).toString());
        } else if (config instanceof ServletConfig) {
            Map<String, String> labels = null;
            // web
            if (config instanceof ConfigWebImpl) {
                labels = ((ConfigWebImpl) config).getAllLabels();
            } else // server
            if (config instanceof ConfigServerImpl) {
                labels = ((ConfigServerImpl) config).getLabels();
            }
            if (labels != null)
                str = SystemUtil.parsePlaceHolder(str, ((ServletConfig) config).getServletContext(), labels);
        } else
            str = SystemUtil.parsePlaceHolder(str);
        if (StringUtil.startsWith(str, '{')) {
            Struct constants = ((ConfigImpl) config).getConstants();
            Iterator<Entry<Key, Object>> it = constants.entryIterator();
            Entry<Key, Object> e;
            while (it.hasNext()) {
                e = it.next();
                if (StringUtil.startsWithIgnoreCase(str, "{" + e.getKey().getString() + "}")) {
                    String value = (String) e.getValue();
                    str = checkResult(str, config.getResource(value).getReal(str.substring(e.getKey().getString().length() + 2)));
                    break;
                }
            }
        }
    }
    return str;
}

Example 77 with ServletConfig

use of javax.servlet.ServletConfig in project meecrowave by apache.

the class CxfCdiAutoSetup method onStartup.

@Override
public void onStartup(final Set<Class<?>> c, final ServletContext ctx) throws ServletException {
    final Meecrowave.Builder builder = Meecrowave.Builder.class.cast(ctx.getAttribute("meecrowave.configuration"));
    final MeecrowaveCXFCdiServlet delegate = new MeecrowaveCXFCdiServlet();
    final FilterRegistration.Dynamic jaxrs = ctx.addFilter(NAME, new Filter() {

        private final String servletPath = builder.getJaxrsMapping().endsWith("/*") ? builder.getJaxrsMapping().substring(0, builder.getJaxrsMapping().length() - 2) : builder.getJaxrsMapping();

        @Override
        public void init(final FilterConfig filterConfig) throws ServletException {
            delegate.init(new ServletConfig() {

                @Override
                public String getServletName() {
                    return NAME;
                }

                @Override
                public ServletContext getServletContext() {
                    return filterConfig.getServletContext();
                }

                @Override
                public String getInitParameter(final String name) {
                    return filterConfig.getInitParameter(name);
                }

                @Override
                public Enumeration<String> getInitParameterNames() {
                    return filterConfig.getInitParameterNames();
                }
            });
        }

        @Override
        public void doFilter(final ServletRequest request, final ServletResponse response, final FilterChain chain) throws IOException, ServletException {
            if (!HttpServletRequest.class.isInstance(request)) {
                chain.doFilter(request, response);
                return;
            }
            final HttpServletRequest http = HttpServletRequest.class.cast(request);
            final String path = http.getRequestURI().substring(http.getContextPath().length());
            final Optional<String> app = Stream.of(delegate.prefixes).filter(path::startsWith).findAny();
            if (app.isPresent()) {
                delegate.service(new // fake servlet pathInfo and path
                HttpServletRequestWrapper(// fake servlet pathInfo and path
                http) {

                    @Override
                    public String getPathInfo() {
                        return path;
                    }

                    @Override
                    public String getServletPath() {
                        return servletPath;
                    }
                }, response);
            } else {
                chain.doFilter(request, response);
            }
        }

        @Override
        public void destroy() {
            delegate.destroy();
        }
    });
    jaxrs.setAsyncSupported(true);
    jaxrs.addMappingForUrlPatterns(EnumSet.allOf(DispatcherType.class), true, builder.getJaxrsMapping());
    ofNullable(builder.getCxfServletParams()).ifPresent(m -> m.forEach(jaxrs::setInitParameter));
}

Example 78 with ServletConfig

use of javax.servlet.ServletConfig in project Payara by payara.

the class RealmAdapter method getServletName.

/**
 * Obtain servlet name from invocation.
 *
 * <P>
 * In order to obtain the servlet name one of the following must be true: 1. The instanceName of the ComponentInvocation
 * is not null 2. The ComponentInvocation contains a 'class' of type HttpServlet, which contains a valid ServletConfig
 * object. This method returns the value returned by getServletName() on the ServletConfig.
 *
 * <P>
 * If the above is not met, null is returned.
 *
 * @param invocation The invocation object to process.
 * @return Servlet name or null.
 */
private String getServletName(ComponentInvocation invocation) {
    String servletName = invocation.getInstanceName();
    if (servletName != null) {
        return servletName;
    }
    Object invocationInstance = invocation.getInstance();
    if (invocationInstance instanceof HttpServlet) {
        HttpServlet thisServlet = (HttpServlet) invocationInstance;
        ServletConfig servletConfig = thisServlet.getServletConfig();
        if (servletConfig != null) {
            return thisServlet.getServletName();
        }
    }
    return null;
}

Example 79 with ServletConfig

use of javax.servlet.ServletConfig in project Payara by payara.

the class DefaultServlet method init.

/**
 * Initialize this servlet.
 */
public void init() throws ServletException {
    ServletConfig sc = getServletConfig();
    if (sc.getInitParameter("debug") != null)
        debug = Integer.parseInt(sc.getInitParameter("debug"));
    if (sc.getInitParameter("input") != null)
        input = Integer.parseInt(sc.getInitParameter("input"));
    if (sc.getInitParameter("output") != null)
        output = Integer.parseInt(sc.getInitParameter("output"));
    listings = Boolean.parseBoolean(sc.getInitParameter("listings"));
    String sortedByInitParam = sc.getInitParameter("sortedBy");
    if (sortedByInitParam != null) {
        sortedBy = Enum.valueOf(SortedBy.class, sortedByInitParam);
    }
    if (sc.getInitParameter("readonly") != null)
        readOnly = Boolean.parseBoolean(sc.getInitParameter("readonly"));
    if (sc.getInitParameter("sendfileSize") != null)
        sendfileSize = Integer.parseInt(sc.getInitParameter("sendfileSize")) * 1024;
    if (sc.getInitParameter("maxHeaderRangeItems") != null) {
        maxHeaderRangeItems = Integer.parseInt(sc.getInitParameter("maxHeaderRangeItems"));
    }
    fileEncoding = sc.getInitParameter("fileEncoding");
    globalXsltFile = sc.getInitParameter("globalXsltFile");
    contextXsltFile = sc.getInitParameter("contextXsltFile");
    localXsltFile = sc.getInitParameter("localXsltFile");
    readmeFile = sc.getInitParameter("readmeFile");
    if (sc.getInitParameter("useAcceptRanges") != null)
        useAcceptRanges = Boolean.parseBoolean(sc.getInitParameter("useAcceptRanges"));
    // Sanity check on the specified buffer sizes
    if (input < 256)
        input = 256;
    if (output < 256)
        output = 256;
    if (debug > 0) {
        log("DefaultServlet.init:  input buffer size=" + input + ", output buffer size=" + output);
    }
    // Load the proxy dir context.
    resources = (ProxyDirContext) getServletContext().getAttribute(Globals.RESOURCES_ATTR);
    if (resources == null) {
        try {
            resources = (ProxyDirContext) new InitialContext().lookup(RESOURCES_JNDI_NAME);
        } catch (NamingException e) {
            throw new ServletException("No resources", e);
        } catch (ClassCastException e) {
        // Failed : Not the right type
        }
    }
    if (resources == null) {
        throw new UnavailableException("No resources");
    }
    try {
        alternateDocBases = getAlternateDocBases();
    } catch (ClassCastException e) {
    // Failed : Not the right type
    }
}