initial rename of template project

2013-08-04 13:16:16 +03:00
parent 2b9f237c94
commit aaf7a64711
37 changed files with 38 additions and 55 deletions
@@ -0,0 +1,42 @@
+package org.baeldung.client;
+
+import java.net.URI;
+
+import org.apache.http.HttpHost;
+import org.apache.http.client.AuthCache;
+import org.apache.http.client.protocol.ClientContext;
+import org.apache.http.impl.auth.BasicScheme;
+import org.apache.http.impl.client.BasicAuthCache;
+import org.apache.http.protocol.BasicHttpContext;
+import org.apache.http.protocol.HttpContext;
+import org.springframework.http.HttpMethod;
+import org.springframework.http.client.HttpComponentsClientHttpRequestFactory;
+
+public class HttpComponentsClientHttpRequestFactoryBasicAuth extends HttpComponentsClientHttpRequestFactory {
+    HttpHost host;
+
+    public HttpComponentsClientHttpRequestFactoryBasicAuth(final HttpHost host) {
+        super();
+        this.host = host;
+    }
+
+    //
+
+    @Override
+    protected HttpContext createHttpContext(final HttpMethod httpMethod, final URI uri) {
+        return createHttpContext();
+    }
+
+    private HttpContext createHttpContext() {
+        // Create AuthCache instance
+        final AuthCache authCache = new BasicAuthCache();
+        // Generate BASIC scheme object and add it to the local auth cache
+        final BasicScheme basicAuth = new BasicScheme();
+        authCache.put(host, basicAuth);
+        // Add AuthCache to the execution context
+        final BasicHttpContext localcontext = new BasicHttpContext();
+        localcontext.setAttribute(ClientContext.AUTH_CACHE, authCache);
+        return localcontext;
+    }
+
+}
@@ -0,0 +1,58 @@
+package org.baeldung.client;
+
+import org.apache.http.HttpHost;
+import org.apache.http.client.HttpClient;
+import org.apache.http.params.HttpConnectionParams;
+import org.apache.http.params.HttpParams;
+import org.springframework.beans.factory.FactoryBean;
+import org.springframework.beans.factory.InitializingBean;
+import org.springframework.stereotype.Component;
+import org.springframework.web.client.RestTemplate;
+
+@Component
+public class RestTemplateFactory implements FactoryBean<RestTemplate>, InitializingBean {
+    private RestTemplate restTemplate;
+
+    public RestTemplateFactory() {
+        super();
+    }
+
+    // API
+
+    @Override
+    public RestTemplate getObject() {
+        return restTemplate;
+    }
+
+    @Override
+    public Class<RestTemplate> getObjectType() {
+        return RestTemplate.class;
+    }
+
+    @Override
+    public boolean isSingleton() {
+        return true;
+    }
+
+    @Override
+    public void afterPropertiesSet() {
+        final HttpHost host = new HttpHost("localhost", 8080, "http");
+        final HttpComponentsClientHttpRequestFactoryBasicAuth requestFactory = new HttpComponentsClientHttpRequestFactoryBasicAuth(host);
+        restTemplate = new RestTemplate(requestFactory);
+
+        final int timeout = 5;
+        final HttpClient httpClient = requestFactory.getHttpClient();
+        // - note: timeout via raw String parameters
+        // httpClient.getParams().setParameter("http.connection.timeout", timeout * 1000);
+        // httpClient.getParams().setParameter("http.socket.timeout", timeout * 1000);
+
+        // httpClient.getParams().setParameter("http.connection-manager.timeout", new Long(timeout * 1000));
+        // httpClient.getParams().setParameter("http.protocol.head-body-timeout", timeout * 1000);
+
+        // - note: timeout via the API
+        final HttpParams httpParams = httpClient.getParams();
+        HttpConnectionParams.setConnectionTimeout(httpParams, timeout * 1000); // http.connection.timeout
+        HttpConnectionParams.setSoTimeout(httpParams, timeout * 1000); // http.socket.timeout
+    }
+
+}
@@ -0,0 +1,16 @@
+package org.baeldung.client.spring;
+
+import org.springframework.context.annotation.ComponentScan;
+import org.springframework.context.annotation.Configuration;
+
+@Configuration
+@ComponentScan("org.baeldung.client")
+public class ClientConfig {
+
+    public ClientConfig() {
+        super();
+    }
+
+    // beans
+
+}
@@ -0,0 +1,48 @@
+package org.baeldung.security;
+
+import java.io.IOException;
+
+import javax.servlet.ServletException;
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+
+import org.springframework.security.core.Authentication;
+import org.springframework.security.web.authentication.SimpleUrlAuthenticationSuccessHandler;
+import org.springframework.security.web.savedrequest.HttpSessionRequestCache;
+import org.springframework.security.web.savedrequest.RequestCache;
+import org.springframework.security.web.savedrequest.SavedRequest;
+import org.springframework.util.StringUtils;
+
+public class MySavedRequestAwareAuthenticationSuccessHandler extends SimpleUrlAuthenticationSuccessHandler {
+
+    private RequestCache requestCache = new HttpSessionRequestCache();
+
+    @Override
+    public void onAuthenticationSuccess(final HttpServletRequest request, final HttpServletResponse response, final Authentication authentication) throws ServletException, IOException {
+        final SavedRequest savedRequest = requestCache.getRequest(request, response);
+
+        if (savedRequest == null) {
+            super.onAuthenticationSuccess(request, response, authentication);
+
+            return;
+        }
+        final String targetUrlParameter = getTargetUrlParameter();
+        if (isAlwaysUseDefaultTargetUrl() || (targetUrlParameter != null && StringUtils.hasText(request.getParameter(targetUrlParameter)))) {
+            requestCache.removeRequest(request, response);
+            super.onAuthenticationSuccess(request, response, authentication);
+
+            return;
+        }
+
+        clearAuthenticationAttributes(request);
+
+        // Use the DefaultSavedRequest URL
+        // final String targetUrl = savedRequest.getRedirectUrl();
+        // logger.debug("Redirecting to DefaultSavedRequest Url: " + targetUrl);
+        // getRedirectStrategy().sendRedirect(request, response, targetUrl);
+    }
+
+    public void setRequestCache(final RequestCache requestCache) {
+        this.requestCache = requestCache;
+    }
+}
@@ -0,0 +1,23 @@
+package org.baeldung.security;
+
+import java.io.IOException;
+
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+
+import org.springframework.security.core.AuthenticationException;
+import org.springframework.security.web.AuthenticationEntryPoint;
+import org.springframework.stereotype.Component;
+
+/**
+ * The Entry Point will not redirect to any sort of Login - it will return the 401
+ */
+@Component
+public final class RestAuthenticationEntryPoint implements AuthenticationEntryPoint {
+
+    @Override
+    public void commence(final HttpServletRequest request, final HttpServletResponse response, final AuthenticationException authException) throws IOException {
+        response.sendError(HttpServletResponse.SC_UNAUTHORIZED, "Unauthorized");
+    }
+
+}
@@ -0,0 +1,16 @@
+package org.baeldung.spring;
+
+import org.springframework.context.annotation.ComponentScan;
+import org.springframework.context.annotation.Configuration;
+import org.springframework.context.annotation.ImportResource;
+
+@Configuration
+@ImportResource({ "classpath:webSecurityConfig.xml" })
+@ComponentScan("org.baeldung.security")
+public class SecSecurityConfig {
+
+    public SecSecurityConfig() {
+        super();
+    }
+
+}
@@ -0,0 +1,31 @@
+package org.baeldung.spring;
+
+import java.util.List;
+
+import org.springframework.context.annotation.ComponentScan;
+import org.springframework.context.annotation.Configuration;
+import org.springframework.http.converter.HttpMessageConverter;
+import org.springframework.http.converter.json.MappingJackson2HttpMessageConverter;
+import org.springframework.web.servlet.config.annotation.EnableWebMvc;
+import org.springframework.web.servlet.config.annotation.WebMvcConfigurerAdapter;
+
+@Configuration
+@EnableWebMvc
+@ComponentScan("org.baeldung.web")
+public class WebConfig extends WebMvcConfigurerAdapter {
+
+    public WebConfig() {
+        super();
+    }
+
+    // beans
+
+    @Override
+    public void configureMessageConverters(final List<HttpMessageConverter<?>> converters) {
+        super.configureMessageConverters(converters);
+        converters.add(new MappingJackson2HttpMessageConverter());
+    }
+
+    //
+
+}
@@ -0,0 +1,31 @@
+package org.baeldung.web.controller;
+
+import org.baeldung.web.dto.Bar;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.context.ApplicationEventPublisher;
+import org.springframework.stereotype.Controller;
+import org.springframework.web.bind.annotation.PathVariable;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RequestMethod;
+import org.springframework.web.bind.annotation.ResponseBody;
+
+@Controller
+@RequestMapping(value = "/bars")
+public class BarController {
+
+    @Autowired
+    private ApplicationEventPublisher eventPublisher;
+
+    public BarController() {
+        super();
+    }
+
+    // API
+
+    @RequestMapping(value = "/{id}", method = RequestMethod.GET)
+    @ResponseBody
+    public Bar findOne(@PathVariable("id") final Long id) {
+        return new Bar();
+    }
+
+}
@@ -0,0 +1,33 @@
+package org.baeldung.web.controller;
+
+import org.baeldung.web.dto.Foo;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.context.ApplicationEventPublisher;
+import org.springframework.security.access.prepost.PreAuthorize;
+import org.springframework.stereotype.Controller;
+import org.springframework.web.bind.annotation.PathVariable;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RequestMethod;
+import org.springframework.web.bind.annotation.ResponseBody;
+
+@Controller
+@RequestMapping(value = "/foos")
+public class FooController {
+
+    @Autowired
+    private ApplicationEventPublisher eventPublisher;
+
+    public FooController() {
+        super();
+    }
+
+    // API
+
+    @RequestMapping(value = "/{id}", method = RequestMethod.GET)
+    @ResponseBody
+    @PreAuthorize("hasRole('ROLE_USER')")
+    public Foo findOne(@PathVariable("id") final Long id) {
+        return new Foo();
+    }
+
+}
@@ -0,0 +1,14 @@
+package org.baeldung.web.dto;
+
+import java.io.Serializable;
+
+import javax.xml.bind.annotation.XmlRootElement;
+
+@XmlRootElement
+public class Bar implements Serializable {
+
+    public Bar() {
+        super();
+    }
+
+}
@@ -0,0 +1,14 @@
+package org.baeldung.web.dto;
+
+import java.io.Serializable;
+
+import javax.xml.bind.annotation.XmlRootElement;
+
+@XmlRootElement
+public class Foo implements Serializable {
+
+    public Foo() {
+        super();
+    }
+
+}