Java Code Examples for org.apache.camel.util.StringHelper#before()

The following examples show how to use org.apache.camel.util.StringHelper#before() . These examples are extracted from open source projects. You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.

Example 1

Source Project: camel-spring-boot File: CamelCloudServiceFilterAutoConfiguration.java License: Apache License 2.0

6 votes

private CamelCloudServiceFilter createServiceFilter(CamelCloudConfigurationProperties.ServiceFilterConfiguration configuration) {
    BlacklistServiceFilter blacklist = new BlacklistServiceFilter();

    Map<String, List<String>> services = configuration.getBlacklist();
    for (Map.Entry<String, List<String>> entry : services.entrySet()) {
        for (String part : entry.getValue()) {
            String host = StringHelper.before(part, ":");
            String port = StringHelper.after(part, ":");

            if (ObjectHelper.isNotEmpty(host) && ObjectHelper.isNotEmpty(port)) {
                blacklist.addServer(
                    DefaultServiceDefinition.builder()
                        .withName(entry.getKey())
                        .withHost(host)
                        .withPort(Integer.parseInt(port))
                        .build()
                );
            }
        }
    }

    return new CamelCloudServiceFilter(Arrays.asList(new HealthyServiceFilter(), blacklist));
}

Example 2

Source Project: camel-k-runtime File: KubernetesPropertiesFunction.java License: Apache License 2.0

6 votes

@Override
public String apply(String remainder) {
    final String defaultValue = StringHelper.after(remainder, ":");

    if (this.root == null) {
        return defaultValue;
    }

    final String name = StringHelper.before(remainder, "/");
    final String property = StringHelper.after(remainder, "/");

    if (name == null || property == null) {
        return defaultValue;
    }

    Path file = this.root.resolve(name.toLowerCase()).resolve(property);
    if (Files.exists(file) && !Files.isDirectory(file)) {
        try {
            return Files.readString(file, StandardCharsets.UTF_8);
        } catch (IOException e) {
            throw new RuntimeException(e);
        }
    }

    return defaultValue;
}

Example 3

Source Project: syndesis File: HttpConnectorFactories.java License: Apache License 2.0

6 votes

public static String computeHttpUri(String scheme, Map<String, Object> options) {
    String baseUrl = (String)options.remove("baseUrl");

    if (ObjectHelper.isEmpty(baseUrl)) {
        throw new IllegalArgumentException("baseUrl si mandatory");
    }

    String uriScheme = StringHelper.before(baseUrl, "://");
    if (ObjectHelper.isNotEmpty(uriScheme) && !ObjectHelper.equal(scheme, uriScheme)) {
        throw new IllegalArgumentException("Unsupported scheme: " + uriScheme);
    }

    if (ObjectHelper.isNotEmpty(uriScheme)) {
        baseUrl = StringHelper.after(baseUrl, "://");
    }

    String path = (String)options.remove("path");
    if (StringUtils.isNotEmpty(path)) {
        return StringUtils.removeEnd(baseUrl, "/") + "/" + StringUtils.removeStart(path, "/");
    } else {
        return baseUrl;
    }
}

Example 4

Source Project: syndesis File: HttpConnectorVerifierExtension.java License: Apache License 2.0

4 votes

@Override
public Result verify(Scope scope, Map<String, Object> parameters) {
    final Map<String, Object> options = new HashMap<>(parameters);

    String baseUrl = (String) options.remove("baseUrl");
    String uriScheme = StringHelper.before(baseUrl, "://");

    if (ObjectHelper.isNotEmpty(uriScheme) && !ObjectHelper.equal(supportedScheme, uriScheme)) {
        return ResultBuilder.withScope(scope).error(
            ResultErrorBuilder.withCode("unsupported_scheme")
                .description("Unsupported scheme: " + uriScheme)
                .parameterKey("baseUrl")
                .build()
        ).build();
    }

    if (ObjectHelper.isEmpty(uriScheme)) {
        baseUrl = new StringBuilder(supportedScheme).append("://").append(baseUrl).toString();
    }

    String path = (String) options.remove("path");
    if (ObjectHelper.isNotEmpty(path)) {
        final String uri = StringUtils.removeEnd(baseUrl, "/") + "/" + StringUtils.removeStart(path, "/");

        options.put("httpUri", uri);
    } else {
        options.put("httpUri", baseUrl);
    }

    Component component = getCamelContext().getComponent(this.componentScheme);
    if (component == null) {
        return ResultBuilder.withScope(scope).error(
            ResultErrorBuilder.withCode(VerificationError.StandardCode.UNSUPPORTED_COMPONENT)
                .description("Unsupported component " + this.componentScheme)
                .build()
        ).build();
    }

    return component.getExtension(ComponentVerifierExtension.class)
        .map(extension -> extension.verify(scope, options))
        .orElseGet(() -> ResultBuilder.unsupported().build());
}