diff options
Diffstat (limited to 'eaaf_core/src/main/java/at/gv/egiz/eaaf/core')
3 files changed, 80 insertions, 24 deletions
diff --git a/eaaf_core/src/main/java/at/gv/egiz/eaaf/core/impl/idp/auth/modules/ModuleRegistration.java b/eaaf_core/src/main/java/at/gv/egiz/eaaf/core/impl/idp/auth/modules/ModuleRegistration.java index 356744e8..f35b6032 100644 --- a/eaaf_core/src/main/java/at/gv/egiz/eaaf/core/impl/idp/auth/modules/ModuleRegistration.java +++ b/eaaf_core/src/main/java/at/gv/egiz/eaaf/core/impl/idp/auth/modules/ModuleRegistration.java @@ -59,7 +59,7 @@ public class ModuleRegistration { private static ModuleRegistration instance = new ModuleRegistration(); - private List<AuthModule> priorizedModules = new ArrayList<>(); + private final List<AuthModule> priorizedModules = new ArrayList<>(); @Autowired private ApplicationContext ctx; @@ -67,7 +67,7 @@ public class ModuleRegistration { @Autowired private ProcessEngine processEngine; - private Logger log = LoggerFactory.getLogger(getClass()); + private final Logger log = LoggerFactory.getLogger(getClass()); public static ModuleRegistration getInstance() { return instance; @@ -86,6 +86,8 @@ public class ModuleRegistration { // order modules according to their priority sortModules(); + + instance = this; } /** @@ -93,10 +95,10 @@ public class ModuleRegistration { */ private void initServiceLoaderModules() { log.info("Looking for auth modules."); - ServiceLoader<AuthModule> loader = ServiceLoader.load(AuthModule.class); - Iterator<AuthModule> modules = loader.iterator(); + final ServiceLoader<AuthModule> loader = ServiceLoader.load(AuthModule.class); + final Iterator<AuthModule> modules = loader.iterator(); while (modules.hasNext()) { - AuthModule module = modules.next(); + final AuthModule module = modules.next(); log.info("Detected module {}", module.getClass().getName()); registerModuleProcessDefinitions(module); priorizedModules.add(module); @@ -108,8 +110,8 @@ public class ModuleRegistration { */ private void initSpringModules() { log.debug("Discovering Spring modules."); - Map<String, AuthModule> modules = ctx.getBeansOfType(AuthModule.class); - for (AuthModule module : modules.values()) { + final Map<String, AuthModule> modules = ctx.getBeansOfType(AuthModule.class); + for (final AuthModule module : modules.values()) { registerModuleProcessDefinitions(module); priorizedModules.add(module); } @@ -122,15 +124,15 @@ public class ModuleRegistration { * the module. */ private void registerModuleProcessDefinitions(AuthModule module) { - for (String uri : module.getProcessDefinitions()) { - Resource resource = ctx.getResource(uri); + for (final String uri : module.getProcessDefinitions()) { + final Resource resource = ctx.getResource(uri); if (resource.isReadable()) { log.info("Registering process definition '{}'.", uri); try (InputStream processDefinitionInputStream = resource.getInputStream()) { processEngine.registerProcessDefinition(processDefinitionInputStream); - } catch (IOException e) { + } catch (final IOException e) { log.error("Process definition '{}' could NOT be read.", uri, e); - } catch (ProcessDefinitionParserException e) { + } catch (final ProcessDefinitionParserException e) { log.error("Error while parsing process definition '{}'", uri, e); } } else { @@ -146,8 +148,8 @@ public class ModuleRegistration { Collections.sort(priorizedModules, new Comparator<AuthModule>() { @Override public int compare(AuthModule thisAuthModule, AuthModule otherAuthModule) { - int thisOrder = thisAuthModule.getPriority(); - int otherOrder = otherAuthModule.getPriority(); + final int thisOrder = thisAuthModule.getPriority(); + final int otherOrder = otherAuthModule.getPriority(); return (thisOrder < otherOrder ? 1 : (thisOrder == otherOrder ? 0 : -1)); } }); @@ -162,8 +164,8 @@ public class ModuleRegistration { * @return the process id or {@code null} */ public String selectProcess(ExecutionContext context) { - for (AuthModule module : priorizedModules) { - String id = module.selectProcess(context); + for (final AuthModule module : priorizedModules) { + final String id = module.selectProcess(context); if (StringUtils.isNotEmpty(id)) { log.debug("Process with id '{}' selected, for context '{}'.", id, context); return id; diff --git a/eaaf_core/src/main/java/at/gv/egiz/eaaf/core/impl/utils/HttpClientFactory.java b/eaaf_core/src/main/java/at/gv/egiz/eaaf/core/impl/utils/HttpClientFactory.java index 926b2bd5..ee12b9e4 100644 --- a/eaaf_core/src/main/java/at/gv/egiz/eaaf/core/impl/utils/HttpClientFactory.java +++ b/eaaf_core/src/main/java/at/gv/egiz/eaaf/core/impl/utils/HttpClientFactory.java @@ -6,14 +6,21 @@ import javax.annotation.PostConstruct; import javax.net.ssl.HostnameVerifier; import javax.net.ssl.SSLContext; +import org.apache.http.HttpRequest; +import org.apache.http.HttpResponse; +import org.apache.http.ProtocolException; +import org.apache.http.client.RedirectStrategy; import org.apache.http.client.config.RequestConfig; +import org.apache.http.client.methods.HttpUriRequest; import org.apache.http.conn.socket.LayeredConnectionSocketFactory; import org.apache.http.conn.ssl.NoopHostnameVerifier; import org.apache.http.conn.ssl.SSLConnectionSocketFactory; import org.apache.http.impl.client.CloseableHttpClient; +import org.apache.http.impl.client.DefaultRedirectStrategy; import org.apache.http.impl.client.HttpClientBuilder; import org.apache.http.impl.client.HttpClients; import org.apache.http.impl.conn.PoolingHttpClientConnectionManager; +import org.apache.http.protocol.HttpContext; import org.slf4j.Logger; import org.slf4j.LoggerFactory; import org.springframework.beans.factory.annotation.Autowired; @@ -22,7 +29,7 @@ import org.springframework.stereotype.Service; import at.gv.egiz.eaaf.core.api.idp.IConfiguration; @Service -public class HttpClientFactory { +public class HttpClientFactory implements IHttpClientFactory { private static final Logger log = LoggerFactory.getLogger(HttpClientFactory.class); @Autowired(required=true) private IConfiguration basicConfig; @@ -35,24 +42,47 @@ public class HttpClientFactory { public static final String PROP_CONFIG_CLIENT_HTTP_SSL_HOSTNAMEVERIFIER_TRUSTALL = "client.http.ssl.hostnameverifier.trustall"; // default configuration values - public static final String DEFAULT_CONFIG_CLIENT_HTTP_CONNECTION_TIMEOUT_SOCKET = "300"; - public static final String DEFAULT_CONFIG_CLIENT_HTTP_CONNECTION_TIMEOUT_CONNECTION = "300"; - public static final String DEFAULT_CONFIG_CLIENT_HTTP_CONNECTION_TIMEOUT_REQUEST = "1500"; + public static final String DEFAULT_CONFIG_CLIENT_HTTP_CONNECTION_TIMEOUT_SOCKET = "15"; + public static final String DEFAULT_CONFIG_CLIENT_HTTP_CONNECTION_TIMEOUT_CONNECTION = "15"; + public static final String DEFAULT_CONFIG_CLIENT_HTTP_CONNECTION_TIMEOUT_REQUEST = "30"; public static final String DEFAULT_CONFIG_CLIENT_HTTP_CONNECTION_POOL_MAXTOTAL = "500"; public static final String DEFAULT_CONFIG_CLIENT_HTTP_CONNECTION_POOL_MAXPERROUTE = "100"; private HttpClientBuilder httpClientBuilder = null; - /** - * Return an instance of a Apache HTTP client - * - * @return + /* (non-Javadoc) + * @see at.gv.egiz.eaaf.core.impl.utils.IHttpClientFactory#getHttpClient() */ + @Override public CloseableHttpClient getHttpClient() { - return httpClientBuilder.build(); + return getHttpClient(true); } + @Override + public CloseableHttpClient getHttpClient(boolean followRedirects) { + RedirectStrategy redirectStrategy = new DefaultRedirectStrategy(); + if (!followRedirects) + redirectStrategy = new RedirectStrategy() { + + @Override + public boolean isRedirected(HttpRequest request, HttpResponse response, HttpContext context) + throws ProtocolException { + return false; + } + + @Override + public HttpUriRequest getRedirect(HttpRequest request, HttpResponse response, HttpContext context) + throws ProtocolException { + return null; + } + }; + + return httpClientBuilder + .setRedirectStrategy(redirectStrategy) + .build(); + + } @PostConstruct private void initalize() { @@ -116,6 +146,9 @@ public class HttpClientFactory { log.info("HTTP client-builder successfuly initialized"); } + + + } diff --git a/eaaf_core/src/main/java/at/gv/egiz/eaaf/core/impl/utils/IHttpClientFactory.java b/eaaf_core/src/main/java/at/gv/egiz/eaaf/core/impl/utils/IHttpClientFactory.java new file mode 100644 index 00000000..1975fb52 --- /dev/null +++ b/eaaf_core/src/main/java/at/gv/egiz/eaaf/core/impl/utils/IHttpClientFactory.java @@ -0,0 +1,21 @@ +package at.gv.egiz.eaaf.core.impl.utils; + +import org.apache.http.impl.client.CloseableHttpClient; + +public interface IHttpClientFactory { + + /** + * Return an instance of a Apache HTTP client that follows http redirects automatically + * + * @return + */ + CloseableHttpClient getHttpClient(); + + /** + * Return an instance of a Apache HTTP client + * @param followRedirects + * @return + */ + CloseableHttpClient getHttpClient(boolean followRedirects); + +}
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