Package restx

Examples of restx.WebException

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        return value;
    }

    public void handleIn(RestxRequest req, RestxResponse resp) {
        if (req.getHeader("If-None-Match").equals(Optional.of(value))) {
            throw new WebException(HttpStatus.NOT_MODIFIED);
        } else {
            cacheControl.writeTo(resp);
            resp.setHeader("ETag", value);
        }
    }
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        try {
            mapper.acceptJsonFormatVisitor(mapper.constructType(Class.forName(fqcn)), visitor);
        } catch (JsonMappingException e) {
            throw new IllegalStateException(e);
        } catch (ClassNotFoundException e) {
            throw new WebException(HttpStatus.NOT_FOUND);
        }
        try {
            return mapper.writerWithDefaultPrettyPrinter()
                    .writeValueAsString(visitor.finalSchema());
        } catch (JsonProcessingException e) {
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*/
@RestxResource @Component
public class WebExceptionResource {
    @GET("/core/webexception/redirect")
    public void redirect() {
        throw new WebException(HttpStatus.FOUND) {
            @Override
            public void writeTo(RestxRequest restxRequest, RestxResponse restxResponse) throws IOException {
                restxResponse
                        .setStatus(getStatus())
                        .setHeader("Location", "/api/core/hello?who=restx");
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        RestxSession.current().clearPrincipal();
        RestxSession.current().define(String.class, Session.SESSION_DEF_KEY, null);

        Map<String, ?> principal = getPrincipal(session);
        if (principal == null) {
            throw new WebException(HttpStatus.UNAUTHORIZED);
        }

        String name = (String) principal.get("name");
        String passwordHash = (String) principal.get("passwordHash");

        Optional<? extends RestxPrincipal> principalOptional = authenticator.authenticate(
                name, passwordHash, ImmutableMap.copyOf(principal));

        if (principalOptional.isPresent()) {
            String sessionKey = uuidGenerator.doGenerate();
            RestxSession.current().authenticateAs(principalOptional.get());
            RestxSession.current().define(String.class, Session.SESSION_DEF_KEY, sessionKey);
            return new Session(sessionKey, principalOptional.get());
        } else {
            throw new WebException(HttpStatus.UNAUTHORIZED);
        }
    }
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                        principalOptional = RestxSession.getValue(
                                sessionDefinition, RestxPrincipal.class, RestxPrincipal.SESSION_DEF_KEY, principalName);
                        logger.info("restx-admin sudoing request with {}", su.get());
                    } catch (Exception e) {
                        logger.warn("restx-admin tried sudoing request with {}, but it failed: {}", su.get(), e.toString());
                        throw new WebException(HttpStatus.BAD_REQUEST, "invalid su session '" + su.get() + "': " + e.toString());
                    }
                }
            }
            return new RestxSession(sessionDefinition, valueidsByKey, principalOptional, expiration);
        }
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        Optional<? extends RestxPrincipal> principal = RestxSession.current().getPrincipal();

        if (!principal.isPresent()) {
            logger.debug("no principal found: request={}", request);
            throw new WebException(HttpStatus.UNAUTHORIZED);
        }

        Optional<? extends Permission> match = permission.has(principal.get(), request);
        if (match.isPresent()) {
            logger.debug("permission matched: request={} principal={} perm={}", request, principal.get(), match.get());
            return;
        }

        logger.debug("permission not matched: request={} principal={} permission={}",
                request, principal.get(), permission);
        throw new WebException(HttpStatus.FORBIDDEN);
    }
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Related Classes of restx.WebException

  • restx.apidocs.JsonSchemaResource
  • restx.http.ETag
  • restx.security.RestxSessionCookieFilter
  • restx.security.SessionResource
  • restx.security.StdRestxSecurityManager
  • samplest.core.WebExceptionResource
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