adding new tutorial

2013-08-03 18:01:45 +03:00
parent 17da38213c
commit b3c957773f
37 changed files with 1184 additions and 2 deletions
@@ -0,0 +1,37 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<classpath>
+	<classpathentry kind="src" output="target/classes" path="src/main/java">
+		<attributes>
+			<attribute name="optional" value="true"/>
+			<attribute name="maven.pomderived" value="true"/>
+		</attributes>
+	</classpathentry>
+	<classpathentry excluding="**" kind="src" output="target/classes" path="src/main/resources">
+		<attributes>
+			<attribute name="maven.pomderived" value="true"/>
+		</attributes>
+	</classpathentry>
+	<classpathentry excluding="**" kind="src" output="target/test-classes" path="src/test/resources">
+		<attributes>
+			<attribute name="maven.pomderived" value="true"/>
+		</attributes>
+	</classpathentry>
+	<classpathentry kind="src" output="target/test-classes" path="src/test/java">
+		<attributes>
+			<attribute name="optional" value="true"/>
+			<attribute name="maven.pomderived" value="true"/>
+		</attributes>
+	</classpathentry>
+	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-1.7">
+		<attributes>
+			<attribute name="maven.pomderived" value="true"/>
+		</attributes>
+	</classpathentry>
+	<classpathentry kind="con" path="org.eclipse.m2e.MAVEN2_CLASSPATH_CONTAINER">
+		<attributes>
+			<attribute name="maven.pomderived" value="true"/>
+			<attribute name="org.eclipse.jst.component.dependency" value="/WEB-INF/lib"/>
+		</attributes>
+	</classpathentry>
+	<classpathentry kind="output" path="target/classes"/>
+</classpath>
@@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<launchConfiguration type="org.eclipse.ant.AntBuilderLaunchConfigurationType">
+<booleanAttribute key="org.eclipse.ui.externaltools.ATTR_BUILDER_ENABLED" value="false"/>
+<stringAttribute key="org.eclipse.ui.externaltools.ATTR_DISABLED_BUILDER" value="org.eclipse.wst.jsdt.core.javascriptValidator"/>
+<mapAttribute key="org.eclipse.ui.externaltools.ATTR_TOOL_ARGUMENTS"/>
+<booleanAttribute key="org.eclipse.ui.externaltools.ATTR_TRIGGERS_CONFIGURED" value="true"/>
+</launchConfiguration>
@@ -0,0 +1,13 @@
+*.class
+
+#folders#
+/target
+/neoDb*
+/data
+/src/main/webapp/WEB-INF/classes
+*/META-INF/*
+
+# Packaged files #
+*.jar
+*.war
+*.ear
@@ -0,0 +1,42 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<projectDescription>
+	<name>spring-security-rest-digest-auth</name>
+	<comment></comment>
+	<projects>
+	</projects>
+	<buildSpec>
+		<buildCommand>
+			<name>org.eclipse.jdt.core.javabuilder</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
+		<buildCommand>
+			<name>org.eclipse.wst.common.project.facet.core.builder</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
+		<buildCommand>
+			<name>org.eclipse.wst.validation.validationbuilder</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
+		<buildCommand>
+			<name>org.springframework.ide.eclipse.core.springbuilder</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
+		<buildCommand>
+			<name>org.eclipse.m2e.core.maven2Builder</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
+	</buildSpec>
+	<natures>
+		<nature>org.springframework.ide.eclipse.core.springnature</nature>
+		<nature>org.eclipse.jem.workbench.JavaEMFNature</nature>
+		<nature>org.eclipse.wst.common.modulecore.ModuleCoreNature</nature>
+		<nature>org.eclipse.jdt.core.javanature</nature>
+		<nature>org.eclipse.m2e.core.maven2Nature</nature>
+		<nature>org.eclipse.wst.common.project.facet.core.nature</nature>
+	</natures>
+</projectDescription>
@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<classpath>
+	<classpathentry kind="src" path="src/main/webapp"/>
+	<classpathentry kind="output" path=""/>
+</classpath>
@@ -0,0 +1,95 @@
+eclipse.preferences.version=1
+org.eclipse.jdt.core.compiler.annotation.missingNonNullByDefaultAnnotation=ignore
+org.eclipse.jdt.core.compiler.annotation.nonnull=org.eclipse.jdt.annotation.NonNull
+org.eclipse.jdt.core.compiler.annotation.nonnullbydefault=org.eclipse.jdt.annotation.NonNullByDefault
+org.eclipse.jdt.core.compiler.annotation.nullable=org.eclipse.jdt.annotation.Nullable
+org.eclipse.jdt.core.compiler.annotation.nullanalysis=disabled
+org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
+org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.7
+org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve
+org.eclipse.jdt.core.compiler.compliance=1.7
+org.eclipse.jdt.core.compiler.debug.lineNumber=generate
+org.eclipse.jdt.core.compiler.debug.localVariable=generate
+org.eclipse.jdt.core.compiler.debug.sourceFile=generate
+org.eclipse.jdt.core.compiler.problem.annotationSuperInterface=warning
+org.eclipse.jdt.core.compiler.problem.assertIdentifier=error
+org.eclipse.jdt.core.compiler.problem.autoboxing=ignore
+org.eclipse.jdt.core.compiler.problem.comparingIdentical=warning
+org.eclipse.jdt.core.compiler.problem.deadCode=warning
+org.eclipse.jdt.core.compiler.problem.deprecation=warning
+org.eclipse.jdt.core.compiler.problem.deprecationInDeprecatedCode=disabled
+org.eclipse.jdt.core.compiler.problem.deprecationWhenOverridingDeprecatedMethod=disabled
+org.eclipse.jdt.core.compiler.problem.discouragedReference=warning
+org.eclipse.jdt.core.compiler.problem.emptyStatement=ignore
+org.eclipse.jdt.core.compiler.problem.enumIdentifier=error
+org.eclipse.jdt.core.compiler.problem.explicitlyClosedAutoCloseable=ignore
+org.eclipse.jdt.core.compiler.problem.fallthroughCase=ignore
+org.eclipse.jdt.core.compiler.problem.fatalOptionalError=disabled
+org.eclipse.jdt.core.compiler.problem.fieldHiding=error
+org.eclipse.jdt.core.compiler.problem.finalParameterBound=warning
+org.eclipse.jdt.core.compiler.problem.finallyBlockNotCompletingNormally=warning
+org.eclipse.jdt.core.compiler.problem.forbiddenReference=warning
+org.eclipse.jdt.core.compiler.problem.hiddenCatchBlock=warning
+org.eclipse.jdt.core.compiler.problem.includeNullInfoFromAsserts=disabled
+org.eclipse.jdt.core.compiler.problem.incompatibleNonInheritedInterfaceMethod=warning
+org.eclipse.jdt.core.compiler.problem.incompleteEnumSwitch=ignore
+org.eclipse.jdt.core.compiler.problem.indirectStaticAccess=ignore
+org.eclipse.jdt.core.compiler.problem.localVariableHiding=error
+org.eclipse.jdt.core.compiler.problem.methodWithConstructorName=warning
+org.eclipse.jdt.core.compiler.problem.missingDefaultCase=ignore
+org.eclipse.jdt.core.compiler.problem.missingDeprecatedAnnotation=ignore
+org.eclipse.jdt.core.compiler.problem.missingEnumCaseDespiteDefault=disabled
+org.eclipse.jdt.core.compiler.problem.missingHashCodeMethod=ignore
+org.eclipse.jdt.core.compiler.problem.missingOverrideAnnotation=ignore
+org.eclipse.jdt.core.compiler.problem.missingOverrideAnnotationForInterfaceMethodImplementation=enabled
+org.eclipse.jdt.core.compiler.problem.missingSerialVersion=ignore
+org.eclipse.jdt.core.compiler.problem.missingSynchronizedOnInheritedMethod=ignore
+org.eclipse.jdt.core.compiler.problem.noEffectAssignment=warning
+org.eclipse.jdt.core.compiler.problem.noImplicitStringConversion=warning
+org.eclipse.jdt.core.compiler.problem.nonExternalizedStringLiteral=ignore
+org.eclipse.jdt.core.compiler.problem.nullAnnotationInferenceConflict=error
+org.eclipse.jdt.core.compiler.problem.nullReference=warning
+org.eclipse.jdt.core.compiler.problem.nullSpecViolation=error
+org.eclipse.jdt.core.compiler.problem.nullUncheckedConversion=warning
+org.eclipse.jdt.core.compiler.problem.overridingPackageDefaultMethod=warning
+org.eclipse.jdt.core.compiler.problem.parameterAssignment=ignore
+org.eclipse.jdt.core.compiler.problem.possibleAccidentalBooleanAssignment=ignore
+org.eclipse.jdt.core.compiler.problem.potentialNullReference=ignore
+org.eclipse.jdt.core.compiler.problem.potentiallyUnclosedCloseable=ignore
+org.eclipse.jdt.core.compiler.problem.rawTypeReference=warning
+org.eclipse.jdt.core.compiler.problem.redundantNullAnnotation=warning
+org.eclipse.jdt.core.compiler.problem.redundantNullCheck=ignore
+org.eclipse.jdt.core.compiler.problem.redundantSpecificationOfTypeArguments=ignore
+org.eclipse.jdt.core.compiler.problem.redundantSuperinterface=ignore
+org.eclipse.jdt.core.compiler.problem.reportMethodCanBePotentiallyStatic=ignore
+org.eclipse.jdt.core.compiler.problem.reportMethodCanBeStatic=ignore
+org.eclipse.jdt.core.compiler.problem.specialParameterHidingField=disabled
+org.eclipse.jdt.core.compiler.problem.staticAccessReceiver=warning
+org.eclipse.jdt.core.compiler.problem.suppressOptionalErrors=disabled
+org.eclipse.jdt.core.compiler.problem.suppressWarnings=enabled
+org.eclipse.jdt.core.compiler.problem.syntheticAccessEmulation=ignore
+org.eclipse.jdt.core.compiler.problem.typeParameterHiding=error
+org.eclipse.jdt.core.compiler.problem.unavoidableGenericTypeProblems=enabled
+org.eclipse.jdt.core.compiler.problem.uncheckedTypeOperation=warning
+org.eclipse.jdt.core.compiler.problem.unclosedCloseable=warning
+org.eclipse.jdt.core.compiler.problem.undocumentedEmptyBlock=ignore
+org.eclipse.jdt.core.compiler.problem.unhandledWarningToken=warning
+org.eclipse.jdt.core.compiler.problem.unnecessaryElse=ignore
+org.eclipse.jdt.core.compiler.problem.unnecessaryTypeCheck=ignore
+org.eclipse.jdt.core.compiler.problem.unqualifiedFieldAccess=ignore
+org.eclipse.jdt.core.compiler.problem.unusedDeclaredThrownException=ignore
+org.eclipse.jdt.core.compiler.problem.unusedDeclaredThrownExceptionExemptExceptionAndThrowable=enabled
+org.eclipse.jdt.core.compiler.problem.unusedDeclaredThrownExceptionIncludeDocCommentReference=enabled
+org.eclipse.jdt.core.compiler.problem.unusedDeclaredThrownExceptionWhenOverriding=disabled
+org.eclipse.jdt.core.compiler.problem.unusedImport=warning
+org.eclipse.jdt.core.compiler.problem.unusedLabel=warning
+org.eclipse.jdt.core.compiler.problem.unusedLocal=warning
+org.eclipse.jdt.core.compiler.problem.unusedObjectAllocation=ignore
+org.eclipse.jdt.core.compiler.problem.unusedParameter=ignore
+org.eclipse.jdt.core.compiler.problem.unusedParameterIncludeDocCommentReference=enabled
+org.eclipse.jdt.core.compiler.problem.unusedParameterWhenImplementingAbstract=disabled
+org.eclipse.jdt.core.compiler.problem.unusedParameterWhenOverridingConcrete=disabled
+org.eclipse.jdt.core.compiler.problem.unusedPrivateMember=warning
+org.eclipse.jdt.core.compiler.problem.unusedWarningToken=warning
+org.eclipse.jdt.core.compiler.problem.varargsArgumentNeedCast=warning
+org.eclipse.jdt.core.compiler.source=1.7
@@ -0,0 +1,55 @@
+#Sat Jan 21 23:04:06 EET 2012
+eclipse.preferences.version=1
+editor_save_participant_org.eclipse.jdt.ui.postsavelistener.cleanup=true
+sp_cleanup.add_default_serial_version_id=true
+sp_cleanup.add_generated_serial_version_id=false
+sp_cleanup.add_missing_annotations=true
+sp_cleanup.add_missing_deprecated_annotations=true
+sp_cleanup.add_missing_methods=false
+sp_cleanup.add_missing_nls_tags=false
+sp_cleanup.add_missing_override_annotations=true
+sp_cleanup.add_missing_override_annotations_interface_methods=true
+sp_cleanup.add_serial_version_id=false
+sp_cleanup.always_use_blocks=true
+sp_cleanup.always_use_parentheses_in_expressions=true
+sp_cleanup.always_use_this_for_non_static_field_access=false
+sp_cleanup.always_use_this_for_non_static_method_access=false
+sp_cleanup.convert_to_enhanced_for_loop=true
+sp_cleanup.correct_indentation=true
+sp_cleanup.format_source_code=true
+sp_cleanup.format_source_code_changes_only=true
+sp_cleanup.make_local_variable_final=true
+sp_cleanup.make_parameters_final=true
+sp_cleanup.make_private_fields_final=false
+sp_cleanup.make_type_abstract_if_missing_method=false
+sp_cleanup.make_variable_declarations_final=true
+sp_cleanup.never_use_blocks=false
+sp_cleanup.never_use_parentheses_in_expressions=false
+sp_cleanup.on_save_use_additional_actions=true
+sp_cleanup.organize_imports=true
+sp_cleanup.qualify_static_field_accesses_with_declaring_class=false
+sp_cleanup.qualify_static_member_accesses_through_instances_with_declaring_class=true
+sp_cleanup.qualify_static_member_accesses_through_subtypes_with_declaring_class=true
+sp_cleanup.qualify_static_member_accesses_with_declaring_class=true
+sp_cleanup.qualify_static_method_accesses_with_declaring_class=false
+sp_cleanup.remove_private_constructors=true
+sp_cleanup.remove_trailing_whitespaces=true
+sp_cleanup.remove_trailing_whitespaces_all=true
+sp_cleanup.remove_trailing_whitespaces_ignore_empty=false
+sp_cleanup.remove_unnecessary_casts=true
+sp_cleanup.remove_unnecessary_nls_tags=false
+sp_cleanup.remove_unused_imports=true
+sp_cleanup.remove_unused_local_variables=false
+sp_cleanup.remove_unused_private_fields=true
+sp_cleanup.remove_unused_private_members=false
+sp_cleanup.remove_unused_private_methods=true
+sp_cleanup.remove_unused_private_types=true
+sp_cleanup.sort_members=false
+sp_cleanup.sort_members_all=false
+sp_cleanup.use_blocks=false
+sp_cleanup.use_blocks_only_for_return_and_throw=false
+sp_cleanup.use_parentheses_in_expressions=false
+sp_cleanup.use_this_for_non_static_field_access=true
+sp_cleanup.use_this_for_non_static_field_access_only_if_necessary=true
+sp_cleanup.use_this_for_non_static_method_access=true
+sp_cleanup.use_this_for_non_static_method_access_only_if_necessary=true
@@ -0,0 +1,4 @@
+activeProfiles=
+eclipse.preferences.version=1
+resolveWorkspaceProjects=true
+version=1
@@ -0,0 +1,2 @@
+eclipse.preferences.version=1
+org.eclipse.m2e.wtp.enabledProjectSpecificPrefs=false
@@ -0,0 +1,11 @@
+<?xml version="1.0" encoding="UTF-8"?><project-modules id="moduleCoreId" project-version="1.5.0">
+    <wb-module deploy-name="spring-security-rest-digest-auth">
+        <wb-resource deploy-path="/" source-path="/target/m2e-wtp/web-resources"/>
+        <wb-resource deploy-path="/" source-path="/src/main/webapp" tag="defaultRootSource"/>
+        <wb-resource deploy-path="/WEB-INF/classes" source-path="/src/main/java"/>
+        <wb-resource deploy-path="/WEB-INF/classes" source-path="/src/main/resources"/>
+        <wb-resource deploy-path="/WEB-INF/classes" source-path="/src/test/java"/>
+        <property name="context-root" value="spring-security-rest-digest-auth"/>
+        <property name="java-output-path" value="/spring-security-rest-digest-auth/target/classes"/>
+    </wb-module>
+</project-modules>
@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<faceted-project>
+  <installed facet="java" version="1.7"/>
+  <installed facet="jst.web" version="3.0"/>
+</faceted-project>
@@ -0,0 +1 @@
+org.eclipse.wst.jsdt.launching.baseBrowserLibrary
@@ -0,0 +1 @@
+Window
@@ -0,0 +1,14 @@
+DELEGATES_PREFERENCE=delegateValidatorList
+USER_BUILD_PREFERENCE=enabledBuildValidatorListorg.eclipse.jst.j2ee.internal.classpathdep.ClasspathDependencyValidator;
+USER_MANUAL_PREFERENCE=enabledManualValidatorListorg.eclipse.jst.j2ee.internal.classpathdep.ClasspathDependencyValidator;
+USER_PREFERENCE=overrideGlobalPreferencestruedisableAllValidationfalseversion1.2.303.v201202090300
+eclipse.preferences.version=1
+override=true
+suspend=false
+vals/org.eclipse.jst.jsf.ui.JSFAppConfigValidator/global=FF01
+vals/org.eclipse.jst.jsp.core.JSPBatchValidator/global=FF01
+vals/org.eclipse.jst.jsp.core.JSPContentValidator/global=FF01
+vals/org.eclipse.jst.jsp.core.TLDValidator/global=FF01
+vals/org.eclipse.wst.dtd.core.dtdDTDValidator/global=FF01
+vals/org.eclipse.wst.jsdt.web.core.JsBatchValidator/global=TF02
+vf.version=3
@@ -0,0 +1,2 @@
+eclipse.preferences.version=1
+org.eclipse.wst.ws.service.policy.projectEnabled=false
@@ -0,0 +1,14 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<beansProjectDescription>
+	<version>1</version>
+	<pluginVersion><![CDATA[3.3.0.201307091516-RELEASE]]></pluginVersion>
+	<configSuffixes>
+		<configSuffix><![CDATA[xml]]></configSuffix>
+	</configSuffixes>
+	<enableImports><![CDATA[false]]></enableImports>
+	<configs>
+		<config>src/main/webapp/WEB-INF/api-servlet.xml</config>
+	</configs>
+	<configSets>
+	</configSets>
+</beansProjectDescription>
@@ -0,0 +1,8 @@
+=========
+
+## Spring Security with RestTemplate - Example Project
+
+
+### Relevant Articles: 
+- [RestTemplate with Basic Authentication in Spring](http://www.baeldung.com/2012/04/16/how-to-use-resttemplate-with-basic-authentication-in-spring-3-1)
+- [HttpClient Timeout](http://www.baeldung.com/httpclient-timeout)
@@ -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();
+    }
+
+}
@@ -0,0 +1,22 @@
+<configuration>
+
+	<appender name="STDOUT" class="ch.qos.logback.core.ConsoleAppender">
+		<encoder>
+			<pattern>web - %date [%thread] %-5level %logger{36} - %message%n
+			</pattern>
+		</encoder>
+	</appender>
+
+	<logger name="org.apache.http" level="TRACE" />
+	
+	<logger name="org.springframework" level="WARN" />
+	<logger name="org.springframework.transaction" level="WARN" />
+
+	<!-- in order to debug some marshalling issues, this needs to be TRACE -->
+	<logger name="org.springframework.web.servlet.mvc" level="WARN" />
+
+	<root level="INFO">
+		<appender-ref ref="STDOUT" />
+	</root>
+
+</configuration>
--- a/Show More
+++ b/Show More
				`@@ -0,0 +1 @@`
				`org.eclipse.wst.jsdt.launching.baseBrowserLibrary`