[COCOON-2347] Applying provided patches + small reworks (removing deprecates and adding Override)

git-svn-id: https://svn.apache.org/repos/asf/cocoon/branches/BRANCH_2_2_COCOON-2347@1711430 13f79535-47bb-0310-9956-ffa450edef68
diff --git a/core/cocoon-pipeline/cocoon-pipeline-impl/src/main/java/org/apache/cocoon/components/pipeline/spring/PipelineComponentScope.java b/core/cocoon-pipeline/cocoon-pipeline-impl/src/main/java/org/apache/cocoon/components/pipeline/spring/PipelineComponentScope.java
index a2ec51a..3bb1309 100644
--- a/core/cocoon-pipeline/cocoon-pipeline-impl/src/main/java/org/apache/cocoon/components/pipeline/spring/PipelineComponentScope.java
+++ b/core/cocoon-pipeline/cocoon-pipeline-impl/src/main/java/org/apache/cocoon/components/pipeline/spring/PipelineComponentScope.java
@@ -22,14 +22,14 @@
 
 /**
  * Pipeline component scope that scopes objects per one pipeline component.
- * 
+ *
  * @version $Id$
  * @since 2.2
  */
 public final class PipelineComponentScope implements Scope {
-    
+
     private PipelineComponentScopeHolder holder;
-    
+
     public PipelineComponentScopeHolder getHolder() {
         return holder;
     }
@@ -39,16 +39,18 @@
     }
 
     /* (non-Javadoc)
-     * @see org.springframework.beans.factory.config.Scope#get(java.lang.String, org.springframework.beans.factory.ObjectFactory)
+     * @see org.springframework.beans.factory.config.Scope#get(java.lang.String,
+     * org.springframework.beans.factory.ObjectFactory)
      */
-    public Object get(String name, ObjectFactory objectFactory) {
+    @Override
+    public Object get(String name, ObjectFactory<?> objectFactory) {
         Object bean = holder.getBeans().get(name);
         if (bean == null) {
             bean = objectFactory.getObject();
             holder.getBeans().put(name, bean);
             if (bean instanceof ObjectModel && holder.getInScope()) {
                 //FIXME: This should be moved to separate BeanPostProcessor
-                ((ObjectModel)bean).setParent((ObjectModel)holder.getParentBeans().get(name));
+                ((ObjectModel) bean).setParent((ObjectModel) holder.getParentBeans().get(name));
             }
         }
         return bean;
@@ -57,14 +59,17 @@
     /* (non-Javadoc)
      * @see org.springframework.beans.factory.config.Scope#getConversationId()
      */
+    @Override
     public String getConversationId() {
         // There is no conversation id concept for the pipeline component scope
         return null;
     }
 
     /* (non-Javadoc)
-     * @see org.springframework.beans.factory.config.Scope#registerDestructionCallback(java.lang.String, java.lang.Runnable)
+     * @see org.springframework.beans.factory.config.Scope#registerDestructionCallback(java.lang.String,
+     * java.lang.Runnable)
      */
+    @Override
     public void registerDestructionCallback(String name, Runnable callback) {
         holder.getDestructionCallbacks().put(name, callback);
     }
@@ -72,8 +77,9 @@
     /* (non-Javadoc)
      * @see org.springframework.beans.factory.config.Scope#remove(java.lang.String)
      */
+    @Override
     public Object remove(String name) {
-        Object bean = holder.getBeans().get(name); 
+        Object bean = holder.getBeans().get(name);
         if (bean != null) {
             holder.getBeans().remove(name);
             holder.getDestructionCallbacks().remove(name);
@@ -81,4 +87,8 @@
         return bean;
     }
 
+    @Override
+    public Object resolveContextualObject(String key) {
+        return null;
+    }
 }
diff --git a/core/cocoon-pipeline/cocoon-pipeline-impl/src/main/java/org/apache/cocoon/components/pipeline/spring/PipelineComponentScopeHolder.java b/core/cocoon-pipeline/cocoon-pipeline-impl/src/main/java/org/apache/cocoon/components/pipeline/spring/PipelineComponentScopeHolder.java
index c4824a0..1c6870f 100644
--- a/core/cocoon-pipeline/cocoon-pipeline-impl/src/main/java/org/apache/cocoon/components/pipeline/spring/PipelineComponentScopeHolder.java
+++ b/core/cocoon-pipeline/cocoon-pipeline-impl/src/main/java/org/apache/cocoon/components/pipeline/spring/PipelineComponentScopeHolder.java
@@ -21,24 +21,24 @@
 public interface PipelineComponentScopeHolder {
     //FIXME: This interface needs redesign
 
-    public Map getBeans();
+    public Map<String, Object> getBeans();
 
-    public void setBeans(Map beans);
-    
-    public Map getParentBeans();
-    
-    public void setParentBeans(Map parentBeans);
+    public void setBeans(Map<String, Object> beans);
 
-    public Map getDestructionCallbacks();
+    public Map<String, Object> getParentBeans();
 
-    public void setDestructionCallbacks(Map destructionCallbacks);
-    
-    public Map getParentDestructionCallbacks();
+    public void setParentBeans(Map<String, Object> parentBeans);
 
-    public void setParentDestructionCallbacks(Map destructionCallbacks);
-    
+    public Map<String, Object> getDestructionCallbacks();
+
+    public void setDestructionCallbacks(Map<String, Object> destructionCallbacks);
+
+    public Map<String, Object> getParentDestructionCallbacks();
+
+    public void setParentDestructionCallbacks(Map<String, Object> destructionCallbacks);
+
     public void setInScope(boolean inScope);
-    
+
     public boolean getInScope();
 
-}
\ No newline at end of file
+}
diff --git a/core/cocoon-pipeline/cocoon-pipeline-impl/src/main/java/org/apache/cocoon/core/container/spring/pipeline/PipelineComponentInfoInitializerDecorator.java b/core/cocoon-pipeline/cocoon-pipeline-impl/src/main/java/org/apache/cocoon/core/container/spring/pipeline/PipelineComponentInfoInitializerDecorator.java
index 6b3a98d..3e22b72 100644
--- a/core/cocoon-pipeline/cocoon-pipeline-impl/src/main/java/org/apache/cocoon/core/container/spring/pipeline/PipelineComponentInfoInitializerDecorator.java
+++ b/core/cocoon-pipeline/cocoon-pipeline-impl/src/main/java/org/apache/cocoon/core/container/spring/pipeline/PipelineComponentInfoInitializerDecorator.java
@@ -23,6 +23,7 @@
 import java.util.List;
 
 import org.apache.cocoon.components.pipeline.impl.PipelineComponentInfo;
+import org.springframework.beans.factory.config.BeanDefinition;
 import org.springframework.beans.factory.config.BeanDefinitionHolder;
 import org.springframework.beans.factory.support.AbstractBeanDefinition;
 import org.springframework.beans.factory.support.BeanDefinitionBuilder;
@@ -35,14 +36,14 @@
  * @version $Id$
  * @since 2.2
  */
-public class PipelineComponentInfoInitializerDecorator implements
-        BeanDefinitionDecorator {
-
-    private static final String[] EMPTY_STRING_ARRAY = new String[0];
+public class PipelineComponentInfoInitializerDecorator implements BeanDefinitionDecorator {
 
     /* (non-Javadoc)
-     * @see org.springframework.beans.factory.xml.BeanDefinitionDecorator#decorate(org.w3c.dom.Node, org.springframework.beans.factory.config.BeanDefinitionHolder, org.springframework.beans.factory.xml.ParserContext)
+     * @see org.springframework.beans.factory.xml.BeanDefinitionDecorator#decorate(org.w3c.dom.Node,
+     * org.springframework.beans.factory.config.BeanDefinitionHolder,
+     * org.springframework.beans.factory.xml.ParserContext)
      */
+    @Override
     public BeanDefinitionHolder decorate(Node source, BeanDefinitionHolder holder, ParserContext ctx) {
         registerPipelineComponentInfo(ctx);
         String initializerBeanName = registerPipelineComponentInfoInitializer(source, holder, ctx);
@@ -52,8 +53,9 @@
 
     private void registerPipelineComponentInfo(ParserContext ctx) {
         if (!ctx.getRegistry().containsBeanDefinition(PipelineComponentInfo.ROLE)) {
-            BeanDefinitionBuilder defBuilder = BeanDefinitionBuilder.rootBeanDefinition(PipelineComponentInfoFactoryBean.class);
-            defBuilder.setSingleton(true);
+            BeanDefinitionBuilder defBuilder = BeanDefinitionBuilder.rootBeanDefinition(
+                    PipelineComponentInfoFactoryBean.class);
+            defBuilder.setScope(BeanDefinition.SCOPE_SINGLETON);
             defBuilder.setLazyInit(false);
             defBuilder.setInitMethodName("init");
             ctx.getRegistry().registerBeanDefinition(PipelineComponentInfo.ROLE, defBuilder.getBeanDefinition());
@@ -62,19 +64,29 @@
 
     private String registerPipelineComponentInfoInitializer(Node source, BeanDefinitionHolder holder, ParserContext ctx) {
         String componentName = holder.getBeanName();
-        String mimeType = ((Element)source).hasAttribute("mime-type") ? ((Element)source).getAttribute("mime-type") : null;
-        String label = ((Element)source).hasAttribute("label") ? ((Element)source).getAttribute("label") : null;
-        String hint = ((Element)source).hasAttribute("hint") ? ((Element)source).getAttribute("hint") : null;
+        String mimeType = ((Element) source).hasAttribute("mime-type")
+                ? ((Element) source).getAttribute("mime-type")
+                : null;
+        String label = ((Element) source).hasAttribute("label")
+                ? ((Element) source).getAttribute("label")
+                : null;
+        String hint = ((Element) source).hasAttribute("hint")
+                ? ((Element) source).getAttribute("hint")
+                : null;
 
-        BeanDefinitionBuilder initializer = BeanDefinitionBuilder.rootBeanDefinition(PipelineComponentInfoInitializer.class);
+        BeanDefinitionBuilder initializer =
+                BeanDefinitionBuilder.rootBeanDefinition(PipelineComponentInfoInitializer.class);
         initializer.addPropertyReference("info", PipelineComponentInfo.ROLE);
         initializer.addPropertyValue("componentName", componentName);
-        if (mimeType != null)
+        if (mimeType != null) {
             initializer.addPropertyValue("mimeType", mimeType);
-        if (label != null)
+        }
+        if (label != null) {
             initializer.addPropertyValue("label", label);
-        if (hint != null)
+        }
+        if (hint != null) {
             initializer.addPropertyValue("hint", hint);
+        }
         initializer.setInitMethodName("init");
 
         String beanName = componentName + "/info";
@@ -83,15 +95,16 @@
         return beanName;
     }
 
-    private void createDependencyOnPipelineComponentInfoInitializer(BeanDefinitionHolder holder, String initializerBeanName) {
+    private void createDependencyOnPipelineComponentInfoInitializer(BeanDefinitionHolder holder,
+            String initializerBeanName) {
         AbstractBeanDefinition definition = ((AbstractBeanDefinition) holder.getBeanDefinition());
         String[] dependsOn = definition.getDependsOn();
         if (dependsOn == null) {
-           dependsOn = new String[]{initializerBeanName};
+            dependsOn = new String[] { initializerBeanName };
         } else {
-           List dependencies = new ArrayList(Arrays.asList(dependsOn));
-           dependencies.add(initializerBeanName);
-           dependsOn = (String[]) dependencies.toArray(EMPTY_STRING_ARRAY);
+            List<String> dependencies = new ArrayList<String>(Arrays.asList(dependsOn));
+            dependencies.add(initializerBeanName);
+            dependsOn = dependencies.toArray(new String[dependencies.size()]);
         }
         definition.setDependsOn(dependsOn);
     }
diff --git a/core/cocoon-sitemap/cocoon-sitemap-impl/src/main/java/org/apache/cocoon/core/container/spring/avalon/BridgeElementParser.java b/core/cocoon-sitemap/cocoon-sitemap-impl/src/main/java/org/apache/cocoon/core/container/spring/avalon/BridgeElementParser.java
index e37721b..a89acf0 100644
--- a/core/cocoon-sitemap/cocoon-sitemap-impl/src/main/java/org/apache/cocoon/core/container/spring/avalon/BridgeElementParser.java
+++ b/core/cocoon-sitemap/cocoon-sitemap-impl/src/main/java/org/apache/cocoon/core/container/spring/avalon/BridgeElementParser.java
@@ -26,12 +26,6 @@
 import org.apache.avalon.excalibur.pool.Poolable;
 import org.apache.avalon.framework.configuration.ConfigurationException;
 import org.apache.avalon.framework.thread.ThreadSafe;
-import org.springframework.beans.factory.BeanDefinitionStoreException;
-import org.springframework.beans.factory.config.BeanDefinition;
-import org.springframework.beans.factory.config.RuntimeBeanReference;
-import org.springframework.beans.factory.support.*;
-import org.springframework.beans.factory.xml.ParserContext;
-import org.springframework.core.io.ResourceLoader;
 
 import org.apache.cocoon.acting.Action;
 import org.apache.cocoon.components.pipeline.ProcessingPipeline;
@@ -49,6 +43,16 @@
 import org.apache.cocoon.spring.configurator.impl.AbstractElementParser;
 import org.apache.cocoon.transformation.Transformer;
 
+import org.springframework.beans.factory.support.BeanDefinitionBuilder;
+import org.springframework.beans.factory.support.BeanDefinitionReader;
+import org.springframework.beans.factory.support.BeanDefinitionRegistry;
+import org.springframework.beans.factory.support.RootBeanDefinition;
+import org.springframework.beans.factory.BeanDefinitionStoreException;
+import org.springframework.beans.factory.config.BeanDefinition;
+import org.springframework.beans.factory.config.RuntimeBeanReference;
+import org.springframework.beans.factory.xml.ParserContext;
+import org.springframework.core.io.ResourceLoader;
+
 import org.w3c.dom.Element;
 
 /**
@@ -68,6 +72,7 @@
     /**
      * @see org.springframework.beans.factory.xml.BeanDefinitionParser#parse(Element, ParserContext)
      */
+    @Override
     public BeanDefinition parse(Element element, ParserContext parserContext) {
         final ResourceLoader resourceLoader = parserContext.getReaderContext().getReader().getResourceLoader();
 
@@ -118,12 +123,12 @@
         addLogger(registry, info.getRootLogger());
 
         // handle includes of spring configurations
-        final Iterator includeIter = info.getImports().iterator();
+        final Iterator<String> includeIter = info.getImports().iterator();
         while ( includeIter.hasNext() ) {
             if ( reader == null ) {
                 throw new Exception("Import of spring configuration files not supported. (Reader is null)");
             }
-            final String uri = (String)includeIter.next();
+            final String uri = includeIter.next();
             reader.loadBeanDefinitions(resourceLoader.getResource(uri));
         }
 
@@ -135,18 +140,24 @@
 
         // and finally add avalon bean post processor
         final RootBeanDefinition beanDef = createBeanDefinition(AvalonBeanPostProcessor.class, "init", true);
-        beanDef.getPropertyValues().addPropertyValue("context", new RuntimeBeanReference(AvalonUtils.CONTEXT_ROLE));
-        beanDef.getPropertyValues().addPropertyValue("configurationInfo", new RuntimeBeanReference(ConfigurationInfo.class.getName()));
-        beanDef.getPropertyValues().addPropertyValue("resourceLoader", resourceLoader);
-        beanDef.getPropertyValues().addPropertyValue("location", this.getConfigurationLocation());
+        beanDef.getPropertyValues().addPropertyValue(
+                "context", new RuntimeBeanReference(AvalonUtils.CONTEXT_ROLE));
+        beanDef.getPropertyValues().addPropertyValue(
+                "configurationInfo", new RuntimeBeanReference(ConfigurationInfo.class.getName()));
+        beanDef.getPropertyValues().addPropertyValue(
+                "resourceLoader", resourceLoader);
+        beanDef.getPropertyValues().addPropertyValue(
+                "location", this.getConfigurationLocation());
         this.register(beanDef, AvalonBeanPostProcessor.class.getName(), registry);
 
         final RootBeanDefinition resolverDef = new RootBeanDefinition();
         resolverDef.setBeanClassName("org.apache.cocoon.components.treeprocessor.variables.PreparedVariableResolver");
         resolverDef.setLazyInit(false);
         resolverDef.setScope("prototype");
-        resolverDef.getPropertyValues().addPropertyValue("manager", new RuntimeBeanReference("org.apache.avalon.framework.service.ServiceManager"));
-        this.register(resolverDef, "org.apache.cocoon.components.treeprocessor.variables.VariableResolver", null, registry);
+        resolverDef.getPropertyValues().addPropertyValue(
+                "manager", new RuntimeBeanReference("org.apache.avalon.framework.service.ServiceManager"));
+        this.register(
+                resolverDef, "org.apache.cocoon.components.treeprocessor.variables.VariableResolver", null, registry);
     }
 
     protected ConfigurationInfo readConfiguration(String location, ResourceLoader resourceLoader)
@@ -181,14 +192,14 @@
     public void createConfig(ConfigurationInfo      info,
                              BeanDefinitionRegistry registry) 
     throws Exception {
-        final Map components = info.getComponents();
-        final List pooledRoles = new ArrayList();
+        final Map<String, ComponentInfo> components = info.getComponents();
+        final List<String> pooledRoles = new ArrayList<String>();
 
         // Iterate over all definitions
-        final Iterator i = components.entrySet().iterator();
+        final Iterator<Map.Entry<String, ComponentInfo>> i = components.entrySet().iterator();
         while ( i.hasNext() ) {
-            final Map.Entry entry = (Map.Entry)i.next();
-            final ComponentInfo current = (ComponentInfo)entry.getValue();
+            Map.Entry<String, ComponentInfo> entry = i.next();
+            final ComponentInfo current = entry.getValue();
             final String role = current.getRole();
     
             String className = current.getComponentClassName();
@@ -213,9 +224,13 @@
                             current.setModel(ComponentInfo.MODEL_PRIMITIVE);
                         }
                     } catch (NoClassDefFoundError ncdfe) {
-                        throw new ConfigurationException("Unable to create class for component with role " + current.getRole() + " with class: " + className, ncdfe);
+                        throw new ConfigurationException(
+                                "Unable to create class for component with role " + current.getRole() 
+                                        + " with class: " + className, ncdfe);
                     } catch (ClassNotFoundException cnfe) {
-                        throw new ConfigurationException("Unable to create class for component with role " + current.getRole() + " with class: " + className, cnfe);
+                        throw new ConfigurationException(
+                                "Unable to create class for component with role " + current.getRole() 
+                                        + " with class: " + className, cnfe);
                     }
                 }
                 if ( current.getModel() == ComponentInfo.MODEL_POOLED ) {
@@ -239,10 +254,13 @@
             if ( current.getDestroyMethodName() != null ) {
                 beanDef.setDestroyMethodName(current.getDestroyMethodName());
             }
-            beanDef.setSingleton(singleton);
+            if (singleton) {
+                beanDef.setScope(BeanDefinition.SCOPE_SINGLETON);
+            }
             beanDef.setLazyInit(singleton && current.isLazyInit());
             if ( isSelector ) {
-                beanDef.getConstructorArgumentValues().addGenericArgumentValue(role.substring(0, role.length()-8), "java.lang.String");
+                beanDef.getConstructorArgumentValues().
+                        addGenericArgumentValue(role.substring(0, role.length()-8), "java.lang.String");
                 if ( current.getDefaultValue() != null ) {
                     beanDef.getPropertyValues().addPropertyValue("default", current.getDefaultValue());
                 }
@@ -253,12 +271,14 @@
                 // add the factory for poolables
                 final RootBeanDefinition poolableBeanDef = new RootBeanDefinition();
                 poolableBeanDef.setBeanClass(PoolableFactoryBean.class);
-                poolableBeanDef.setSingleton(true);
+                poolableBeanDef.setScope(BeanDefinition.SCOPE_SINGLETON);
                 poolableBeanDef.setLazyInit(false);
                 poolableBeanDef.setInitMethodName("initialize");
                 poolableBeanDef.setDestroyMethodName("dispose");
-                poolableBeanDef.getConstructorArgumentValues().addIndexedArgumentValue(0, beanName, "java.lang.String");
-                poolableBeanDef.getConstructorArgumentValues().addIndexedArgumentValue(1, className, "java.lang.String");
+                poolableBeanDef.getConstructorArgumentValues().
+                        addIndexedArgumentValue(0, beanName, "java.lang.String");
+                poolableBeanDef.getConstructorArgumentValues().
+                        addIndexedArgumentValue(1, className, "java.lang.String");
                 if ( current.getConfiguration() != null ) {
                     // we treat poolMax as a string to allow property replacements
                     final String poolMax = current.getConfiguration().getAttribute("pool-max", null);
@@ -268,10 +288,12 @@
                     }
                 }
                 if ( current.getPoolInMethodName() != null ) {
-                    poolableBeanDef.getPropertyValues().addPropertyValue("poolInMethodName", current.getPoolInMethodName());
+                    poolableBeanDef.getPropertyValues().
+                            addPropertyValue("poolInMethodName", current.getPoolInMethodName());
                 }
                 if ( current.getPoolOutMethodName() != null ) {
-                    poolableBeanDef.getPropertyValues().addPropertyValue("poolOutMethodName", current.getPoolOutMethodName());
+                    poolableBeanDef.getPropertyValues().
+                            addPropertyValue("poolOutMethodName", current.getPoolOutMethodName());
                 }
                 this.register(poolableBeanDef, role, registry);
                 pooledRoles.add(role);
@@ -279,10 +301,10 @@
         }
 
         // now change roles for pooled components (from {role} to {role}Pooled
-        final Iterator prI = pooledRoles.iterator();
+        final Iterator<String> prI = pooledRoles.iterator();
         while ( prI.hasNext() ) {
-            final String role = (String)prI.next();
-            final Object pooledInfo = components.remove(role);
+            final String role = prI.next();
+            final ComponentInfo pooledInfo = components.remove(role);
             components.put(role + "Pooled", pooledInfo);
         }
     }
@@ -307,7 +329,7 @@
         if (!registry.containsBeanDefinition(PipelineComponentInfo.ROLE)) {
             final RootBeanDefinition beanDef = new RootBeanDefinition();
             beanDef.setBeanClass(PipelineComponentInfoFactoryBean.class);
-            beanDef.setSingleton(true);
+            beanDef.setScope(BeanDefinition.SCOPE_SINGLETON);
             beanDef.setLazyInit(false);
             beanDef.setInitMethodName("init");
             this.register(beanDef, PipelineComponentInfo.ROLE, registry);
@@ -315,7 +337,7 @@
         BeanDefinitionBuilder initDefBuilder =
             BeanDefinitionBuilder.rootBeanDefinition(PipelineComponentInfoInitializer.class);
         initDefBuilder.addPropertyReference("info", PipelineComponentInfo.ROLE);
-        initDefBuilder.setSingleton(true);
+        initDefBuilder.setScope(BeanDefinition.SCOPE_SINGLETON);
         initDefBuilder.setLazyInit(false);
         initDefBuilder.setInitMethodName("init");
         initDefBuilder.addPropertyValue("data", info.getData());
@@ -324,7 +346,7 @@
 
         final RootBeanDefinition ciBeanDef = new RootBeanDefinition();
         ciBeanDef.setBeanClass(ConfigurationInfoFactoryBean.class);
-        ciBeanDef.setSingleton(true);
+        ciBeanDef.setScope(BeanDefinition.SCOPE_SINGLETON);
         ciBeanDef.setLazyInit(false);
         ciBeanDef.getPropertyValues().addPropertyValue("configurationInfo", configInfo);
         this.register(ciBeanDef, ConfigurationInfo.class.getName(), registry);
@@ -333,7 +355,7 @@
     protected static void prepareSelector(PipelineComponentInfo info,
                                           ConfigurationInfo configInfo,
                                           String category) {
-        final ComponentInfo component = (ComponentInfo) configInfo.getComponents().get(category + "Selector");
+        final ComponentInfo component = configInfo.getComponents().get(category + "Selector");
         if (component != null) {
             info.setDefaultType(category, component.getDefaultValue());
         }
diff --git a/core/cocoon-sitemap/cocoon-sitemap-impl/src/main/java/org/apache/cocoon/core/container/spring/avalon/ConfigurationInfo.java b/core/cocoon-sitemap/cocoon-sitemap-impl/src/main/java/org/apache/cocoon/core/container/spring/avalon/ConfigurationInfo.java
index f5c848a..8a864d8 100644
--- a/core/cocoon-sitemap/cocoon-sitemap-impl/src/main/java/org/apache/cocoon/core/container/spring/avalon/ConfigurationInfo.java
+++ b/core/cocoon-sitemap/cocoon-sitemap-impl/src/main/java/org/apache/cocoon/core/container/spring/avalon/ConfigurationInfo.java
@@ -36,44 +36,46 @@
     protected String rootLogger;
 
     /** Map for shorthand to role mapping. */
-    private final Map shorthands;
+    private final Map<String, String> shorthands;
 
-    /** Map for role to default classname mapping. 
+    /** Map for role to default classname mapping.
      * As soon as a component is configured for this role, the info
      * will be removed from this map.
+     *
      * @see #allRoles */
-    private final Map currentRoles;
+    private final Map<String, ComponentInfo> currentRoles;
 
     /** Map for role to default classname mapping. This map contains
      * all definitions to be available for maps in child containers.
+     *
      * @see #currentRoles
      */
-    private final Map allRoles;
+    private final Map<String, ComponentInfo> allRoles;
 
     /** Map for role->key to classname mapping. */
-    private final Map keyClassNames;
+    private final Map<String, Map<String, ComponentInfo>> keyClassNames;
 
     /** List of components. */
-    private final Map components = new HashMap();
+    private final Map<String, ComponentInfo> components = new HashMap<String, ComponentInfo>();
 
     /** List of imports for spring configurations. */
-    private final List imports = new ArrayList();
+    private final List<String> imports = new ArrayList<String>();
 
     public ConfigurationInfo() {
-        this.shorthands = new HashMap();
-        this.currentRoles = new HashMap();
-        this.keyClassNames = new HashMap();
-        this.allRoles = new HashMap();
+        this.shorthands = new HashMap<String, String>();
+        this.currentRoles = new HashMap<String, ComponentInfo>();
+        this.keyClassNames = new HashMap<String, Map<String, ComponentInfo>>();
+        this.allRoles = new HashMap<String, ComponentInfo>();
     }
 
     public ConfigurationInfo(ConfigurationInfo parent) {
-        this.shorthands = new HashMap(parent.shorthands);
-        this.currentRoles = new HashMap();
-        this.keyClassNames = new HashMap(parent.keyClassNames);
-        this.allRoles = new HashMap(parent.allRoles);
+        this.shorthands = new HashMap<String, String>(parent.shorthands);
+        this.currentRoles = new HashMap<String, ComponentInfo>();
+        this.keyClassNames = new HashMap<String, Map<String, ComponentInfo>>(parent.keyClassNames);
+        this.allRoles = new HashMap<String, ComponentInfo>(parent.allRoles);
     }
 
-    public Map getComponents() {
+    public Map<String, ComponentInfo> getComponents() {
         return components;
     }
 
@@ -89,7 +91,7 @@
         this.components.put(info.getRole(), info);
     }
 
-    public Collection getRoles() {
+    public Collection<ComponentInfo> getRoles() {
         return this.currentRoles.values();
     }
 
@@ -99,9 +101,9 @@
     }
 
     public ComponentInfo getRole(String role) {
-        ComponentInfo info = (ComponentInfo) this.currentRoles.get(role);
-        if (info == null ) {
-            info = (ComponentInfo) this.allRoles.get(role);
+        ComponentInfo info = this.currentRoles.get(role);
+        if (info == null) {
+            info = this.allRoles.get(role);
         }
         return info;
     }
@@ -114,11 +116,11 @@
         this.currentRoles.clear();
     }
 
-    public Map getShorthands() {
+    public Map<String, String> getShorthands() {
         return this.shorthands;
     }
 
-    public Map getKeyClassNames() {
+    public Map<String, Map<String, ComponentInfo>> getKeyClassNames() {
         return this.keyClassNames;
     }
 
@@ -126,12 +128,12 @@
         this.imports.add(uri);
     }
 
-    public List getImports() {
+    public List<String> getImports() {
         return this.imports;
     }
 
     public String getRoleForName(String alias) {
-        final String value = (String) this.shorthands.get(alias);
+        final String value = this.shorthands.get(alias);
         if (value != null) {
             return value;
         }
diff --git a/core/cocoon-sitemap/cocoon-sitemap-impl/src/main/java/org/apache/cocoon/core/container/spring/avalon/ConfigurationReader.java b/core/cocoon-sitemap/cocoon-sitemap-impl/src/main/java/org/apache/cocoon/core/container/spring/avalon/ConfigurationReader.java
index 2b83bca..37648b4 100644
--- a/core/cocoon-sitemap/cocoon-sitemap-impl/src/main/java/org/apache/cocoon/core/container/spring/avalon/ConfigurationReader.java
+++ b/core/cocoon-sitemap/cocoon-sitemap-impl/src/main/java/org/apache/cocoon/core/container/spring/avalon/ConfigurationReader.java
@@ -61,7 +61,7 @@
     protected final ConfigurationInfo configInfo;
 
     /** All component configurations. */
-    protected final List componentConfigs = new ArrayList();
+    protected final List<Configuration> componentConfigs = new ArrayList<Configuration>();
 
     /** Is this the root context? */
     protected final boolean isRootContext;
@@ -126,9 +126,9 @@
         if (parentInfo != null) {
             this.configInfo = new ConfigurationInfo(parentInfo);
 
-            final Iterator i = parentInfo.getComponents().values().iterator();
+            final Iterator<ComponentInfo> i = parentInfo.getComponents().values().iterator();
             while (i.hasNext()) {
-                final ComponentInfo current = (ComponentInfo) i.next();
+                final ComponentInfo current = i.next();
                 if (current.isSelector()) {
                     this.configInfo.addRole(current.getRole(), current.copy());
                 }
@@ -218,7 +218,7 @@
      *
      * @param rsrc Resource for the input source
      * @return Input source
-     * @throws Exception if resource URL is not valid or input stream is not available
+     * @throws IOException if resource URL is not valid or input stream is not available
      */
     protected InputSource getInputSource(Resource rsrc)
     throws IOException {
@@ -288,7 +288,7 @@
         this.configInfo.setRootLogger(config.getAttribute("logger", null));
 
         // and load configuration with a empty list of loaded configurations
-        final Set loadedConfigs = new HashSet();
+        final Set<String> loadedConfigs = new HashSet<String>();
         // what is it?
         if ("role-list".equals(config.getName()) || "roles".equals(config.getName())) {
             configureRoles(config);
@@ -321,9 +321,9 @@
         processComponents();
 
         // add roles as components
-        final Iterator i = this.configInfo.getRoles().iterator();
+        final Iterator<ComponentInfo> i = this.configInfo.getRoles().iterator();
         while (i.hasNext()) {
-            final ComponentInfo current = (ComponentInfo) i.next();
+            final ComponentInfo current = i.next();
             if (!current.hasConfiguredLazyInit()) {
                 current.setLazyInit(true);
             }
@@ -334,7 +334,7 @@
 
     protected void parseConfiguration(final Configuration configuration,
                                       String              contextURI,
-                                      Set                 loadedURIs)
+                                      Set<String>                 loadedURIs)
     throws ConfigurationException {
         final Configuration[] configurations = configuration.getChildren();
 
@@ -361,9 +361,9 @@
 
     protected void processComponents()
     throws ConfigurationException {
-        final Iterator i = this.componentConfigs.iterator();
+        final Iterator<Configuration> i = this.componentConfigs.iterator();
         while (i.hasNext()) {
-            final Configuration componentConfig = (Configuration) i.next();
+            final Configuration componentConfig = i.next();
             final String componentName = componentConfig.getName();
 
             // Find the role
@@ -371,7 +371,7 @@
             String alias = null;
             if (role == null) {
                 // Get the role from the role manager if not explicitely specified
-                role = (String) this.configInfo.getShorthands().get(componentName);
+                role = this.configInfo.getShorthands().get(componentName);
                 alias = componentName;
                 if (role == null) {
                     // Unknown role
@@ -434,7 +434,8 @@
                 if (this.logger.isDebugEnabled()) {
                     this.logger.debug("Duplicate component definition for role " + role +
                                       " at " + componentConfig.getLocation() + ". Component " +
-                                      "has already been defined at " + ((ComponentInfo) this.configInfo.getComponents().get(role)).getConfiguration().getLocation());
+                                      "has already been defined at " + 
+                            this.configInfo.getComponents().get(role).getConfiguration().getLocation());
                 }
             }
 
@@ -458,14 +459,15 @@
                     }
                     componentRole += '/';
                     Configuration[] children = info.getConfiguration().getChildren();
-                    final Map hintConfigs = (Map) this.configInfo.getKeyClassNames().get(role);
+                    final Map<String, ComponentInfo> hintConfigs = this.configInfo.getKeyClassNames().get(role);
                     for (int j = 0; j < children.length; j++) {
                         final Configuration current = children[j];
                         final ComponentInfo childInfo = new ComponentInfo();
                         childInfo.fill(current);
                         childInfo.setConfiguration(current);
-                        final ComponentInfo hintInfo = hintConfigs == null ? null
-                                                                           : (ComponentInfo) hintConfigs.get(current.getName());
+                        final ComponentInfo hintInfo = hintConfigs == null 
+                                ? null
+                                : hintConfigs.get(current.getName());
                         if (current.getAttribute(classAttribute, null) != null || hintInfo == null) {
                             childInfo.setComponentClassName(current.getAttribute(classAttribute));
                         } else {
@@ -488,7 +490,7 @@
      * @throws ConfigurationException
      */
     protected void handleInclude(final String        contextURI,
-                                 final Set           loadedURIs,
+                                 final Set<String>           loadedURIs,
                                  final Configuration includeStatement)
     throws ConfigurationException {
         final String includeURI = includeStatement.getAttribute("src", null);
@@ -526,7 +528,8 @@
             if (load) {
                 final String pattern = includeStatement.getAttribute("pattern", null);
                 try {
-                    Resource[] resources = this.resolver.getResources(this.getUrl(directoryURI + '/' + pattern, contextURI));
+                    Resource[] resources = this.resolver.getResources(
+                            this.getUrl(directoryURI + '/' + pattern, contextURI));
                     if (resources != null) {
                         Arrays.sort(resources, ResourceUtils.getResourceComparator());
                         for (int i = 0; i < resources.length; i++) {
@@ -534,14 +537,15 @@
                         }
                     }
                 } catch (Exception e) {
-                    throw new ConfigurationException("Cannot load from directory '" + directoryURI + "' at " + includeStatement.getLocation(), e);
+                    throw new ConfigurationException("Cannot load from directory '" + directoryURI 
+                            + "' at " + includeStatement.getLocation(), e);
                 }
             }
         }
     }
 
     protected void loadURI(final Resource      src,
-                           final Set           loadedURIs,
+                           final Set<String>   loadedURIs,
                            final Configuration includeStatement)
     throws ConfigurationException, IOException {
         // If already loaded: do nothing
@@ -612,7 +616,8 @@
             if ( dirResource.exists() ) {
                 final String pattern = includeStatement.getAttribute("pattern", null);
                 try {
-                    Resource[] resources = this.resolver.getResources(this.getUrl(directoryURI + '/' + pattern, contextURI));
+                    Resource[] resources = this.resolver.getResources(
+                            this.getUrl(directoryURI + '/' + pattern, contextURI));
                     if ( resources != null ) {
                         Arrays.sort(resources, ResourceUtils.getResourceComparator());
                         for(int i=0; i < resources.length; i++) {
@@ -652,7 +657,8 @@
                 continue;
             }
             if (!"role".equals(role.getName())) {
-                throw new ConfigurationException("Unexpected '" + role.getName() + "' element at " + role.getLocation());
+                throw new ConfigurationException(
+                        "Unexpected '" + role.getName() + "' element at " + role.getLocation());
             }
 
             final String roleName = role.getAttribute("name");
@@ -682,7 +688,8 @@
                 } else {
                     // Check that it's consistent with the existing info
                     if (!defaultClassName.equals(info.getComponentClassName())) {
-                        throw new ConfigurationException("Invalid redeclaration: default class already set to " + info.getComponentClassName() +
+                        throw new ConfigurationException(
+                                "Invalid redeclaration: default class already set to " + info.getComponentClassName() +
                                                          " for role " + roleName + " at " + role.getLocation());
                     }
                     //FIXME: should check also other ServiceInfo members
@@ -691,9 +698,9 @@
 
             final Configuration[] keys = role.getChildren("hint");
             if (keys.length > 0) {
-                Map keyMap = (Map) this.configInfo.getKeyClassNames().get(roleName);
+                Map<String, ComponentInfo> keyMap = this.configInfo.getKeyClassNames().get(roleName);
                 if (keyMap == null) {
-                    keyMap = new HashMap();
+                    keyMap = new HashMap<String, ComponentInfo>();
                     this.configInfo.getKeyClassNames().put(roleName, keyMap);
                 }
 
@@ -703,7 +710,7 @@
                     final String shortHand = key.getAttribute("shorthand").trim();
                     final String className = key.getAttribute("class").trim();
 
-                    ComponentInfo info = (ComponentInfo) keyMap.get(shortHand);
+                    ComponentInfo info = keyMap.get(shortHand);
                     if (info == null) {
                         info = new ComponentInfo();
                         info.setComponentClassName(className);
@@ -714,7 +721,8 @@
                     } else {
                         // Check that it's consistent with the existing info
                         if (!className.equals(info.getComponentClassName())) {
-                            throw new ConfigurationException("Invalid redeclaration: class already set to " + info.getComponentClassName() +
+                            throw new ConfigurationException(
+                                    "Invalid redeclaration: class already set to " + info.getComponentClassName() +
                                                              " for hint " + shortHand + " at " + key.getLocation());
                         }
                         //FIXME: should check also other ServiceInfo members
diff --git a/core/cocoon-sitemap/cocoon-sitemap-impl/src/main/java/org/apache/cocoon/core/container/spring/avalon/SitemapElementParser.java b/core/cocoon-sitemap/cocoon-sitemap-impl/src/main/java/org/apache/cocoon/core/container/spring/avalon/SitemapElementParser.java
index 13a9bde..581f017 100644
--- a/core/cocoon-sitemap/cocoon-sitemap-impl/src/main/java/org/apache/cocoon/core/container/spring/avalon/SitemapElementParser.java
+++ b/core/cocoon-sitemap/cocoon-sitemap-impl/src/main/java/org/apache/cocoon/core/container/spring/avalon/SitemapElementParser.java
@@ -22,6 +22,7 @@
 import org.apache.cocoon.core.container.spring.logger.LoggerUtils;
 import org.apache.cocoon.spring.configurator.WebAppContextUtils;
 import org.apache.excalibur.source.SourceResolver;
+import org.springframework.beans.factory.config.BeanDefinition;
 import org.springframework.beans.factory.config.RuntimeBeanReference;
 import org.springframework.beans.factory.support.BeanDefinitionReader;
 import org.springframework.beans.factory.support.BeanDefinitionRegistry;
@@ -41,30 +42,40 @@
     /**
      * @see org.apache.cocoon.core.container.spring.avalon.BridgeElementParser#createComponents(org.w3c.dom.Element, org.apache.cocoon.core.container.spring.avalon.ConfigurationInfo, org.springframework.beans.factory.support.BeanDefinitionRegistry, org.springframework.beans.factory.support.BeanDefinitionReader, org.springframework.core.io.ResourceLoader)
      */
+    @Override
     public void createComponents(Element element, ConfigurationInfo info,
             BeanDefinitionRegistry registry, BeanDefinitionReader reader,
             ResourceLoader resourceLoader) throws Exception {
+        
         super.createComponents(element, info, registry, reader, resourceLoader);
         // add string template parser for sitemap variable substitution
-        final ChildBeanDefinition beanDef = new ChildBeanDefinition("org.apache.cocoon.template.expression.AbstractStringTemplateParser");
-        beanDef.setBeanClassName("org.apache.cocoon.components.treeprocessor.variables.LegacySitemapStringTemplateParser");
-        beanDef.setSingleton(true);
+        final ChildBeanDefinition beanDef = 
+                new ChildBeanDefinition("org.apache.cocoon.template.expression.AbstractStringTemplateParser");
+        beanDef.setBeanClassName(
+                "org.apache.cocoon.components.treeprocessor.variables.LegacySitemapStringTemplateParser");
+        beanDef.setScope(BeanDefinition.SCOPE_SINGLETON);
         beanDef.setLazyInit(false);
-        beanDef.getPropertyValues().addPropertyValue("serviceManager", new RuntimeBeanReference("org.apache.avalon.framework.service.ServiceManager"));
+        beanDef.getPropertyValues().addPropertyValue(
+                "serviceManager", new RuntimeBeanReference("org.apache.avalon.framework.service.ServiceManager"));
         this.register(beanDef, "org.apache.cocoon.el.parsing.StringTemplateParser/legacySitemap", null, registry);
 
         final RootBeanDefinition resolverDef = new RootBeanDefinition();
-        resolverDef.setBeanClassName("org.apache.cocoon.components.treeprocessor.variables.StringTemplateParserVariableResolver");
+        resolverDef.setBeanClassName(
+                "org.apache.cocoon.components.treeprocessor.variables.StringTemplateParserVariableResolver");
         resolverDef.setLazyInit(false);
         resolverDef.setScope("prototype");
-        resolverDef.getPropertyValues().addPropertyValue("stringTemplateParser", new RuntimeBeanReference("org.apache.cocoon.el.parsing.StringTemplateParser/legacySitemap"));
-        resolverDef.getPropertyValues().addPropertyValue("objectModel", new RuntimeBeanReference("org.apache.cocoon.el.objectmodel.ObjectModel"));
-        this.register(resolverDef, "org.apache.cocoon.components.treeprocessor.variables.VariableResolver", null, registry);
+        resolverDef.getPropertyValues().addPropertyValue(
+                "stringTemplateParser", new RuntimeBeanReference("org.apache.cocoon.el.parsing.StringTemplateParser/legacySitemap"));
+        resolverDef.getPropertyValues().addPropertyValue(
+                "objectModel", new RuntimeBeanReference("org.apache.cocoon.el.objectmodel.ObjectModel"));
+        this.register(resolverDef, 
+                "org.apache.cocoon.components.treeprocessor.variables.VariableResolver", null, registry);
     }
 
     /**
      * @see BridgeElementParser#addContext(Element, BeanDefinitionRegistry)
      */
+    @Override
     protected void addContext(Element element, BeanDefinitionRegistry registry) {
         // we get the uriPrefix from the configuration
         final String uriPrefix = element.getAttribute("uriPrefix");
@@ -81,6 +92,7 @@
      * @param registry       The bean registry.
      * @param loggerCategory The optional category for the logger.
      */
+    @Override
     protected void addLogger(BeanDefinitionRegistry registry,
                              String                 loggerCategory) {
         final RootBeanDefinition beanDef = createBeanDefinition(ChildLoggerFactoryBean.class, "init", false);
@@ -93,14 +105,16 @@
     /**
      * @see BridgeElementParser#readConfiguration(String, ResourceLoader)
      */
-    protected ConfigurationInfo readConfiguration(String location, ResourceLoader resourceLoader)
-    throws Exception {
+    @Override
+    protected ConfigurationInfo readConfiguration(String location, ResourceLoader resourceLoader) throws Exception {
         WebApplicationContext parentContext = WebAppContextUtils.getCurrentWebApplicationContext();
-        return ConfigurationReader.readSitemap((ConfigurationInfo) parentContext.getBean(ConfigurationInfo.class.getName()),
-                                               location,
-                                               new SourceResourceLoader(resourceLoader, (SourceResolver) parentContext.getBean(SourceResolver.ROLE)));
+        return ConfigurationReader.readSitemap(
+                (ConfigurationInfo) parentContext.getBean(ConfigurationInfo.class.getName()),
+                location,
+                new SourceResourceLoader(resourceLoader, (SourceResolver) parentContext.getBean(SourceResolver.ROLE)));
     }
 
+    @Override
     protected String getConfigurationLocation() {
         return "config/avalon";
     }
diff --git a/core/cocoon-sitemap/cocoon-sitemap-impl/src/main/java/org/apache/cocoon/core/container/spring/avalon/SourceResource.java b/core/cocoon-sitemap/cocoon-sitemap-impl/src/main/java/org/apache/cocoon/core/container/spring/avalon/SourceResource.java
index 61579f9..1b1811a 100644
--- a/core/cocoon-sitemap/cocoon-sitemap-impl/src/main/java/org/apache/cocoon/core/container/spring/avalon/SourceResource.java
+++ b/core/cocoon-sitemap/cocoon-sitemap-impl/src/main/java/org/apache/cocoon/core/container/spring/avalon/SourceResource.java
@@ -36,18 +36,20 @@
 public class SourceResource implements Resource {
 
     protected Source source;
-    protected SourceResolver resolver;
-    protected boolean open;
 
+    protected SourceResolver resolver;
+
+    protected boolean open;
 
     public SourceResource(Source s, SourceResolver r) {
         this.source = s;
-        this.resolver =r;
+        this.resolver = r;
     }
 
     /**
      * @see org.springframework.core.io.InputStreamSource#getInputStream()
      */
+    @Override
     public InputStream getInputStream() throws IOException {
         this.open = true;
         return new SourceIOInputStream(this.resolver, this.source);
@@ -56,14 +58,17 @@
     /**
      * @see org.springframework.core.io.Resource#createRelative(java.lang.String)
      */
+    @Override
     public Resource createRelative(String uri) throws IOException {
         int pos = this.source.getURI().lastIndexOf('/');
-        return new SourceResource(this.resolver.resolveURI(uri, this.source.getURI().substring(0, pos), null), this.resolver);
+        return new SourceResource(
+                this.resolver.resolveURI(uri, this.source.getURI().substring(0, pos), null), this.resolver);
     }
 
     /**
      * @see org.springframework.core.io.Resource#exists()
      */
+    @Override
     public boolean exists() {
         return this.source.exists();
     }
@@ -71,6 +76,7 @@
     /**
      * @see org.springframework.core.io.Resource#getDescription()
      */
+    @Override
     public String getDescription() {
         return "Source: " + this.source;
     }
@@ -78,6 +84,7 @@
     /**
      * @see org.springframework.core.io.Resource#getFile()
      */
+    @Override
     public File getFile() throws IOException {
         return SourceUtil.getFile(this.source);
     }
@@ -85,6 +92,7 @@
     /**
      * @see org.springframework.core.io.Resource#getFilename()
      */
+    @Override
     public String getFilename() {
         int pos = this.source.getURI().lastIndexOf('/');
         return this.source.getURI().substring(pos + 1);
@@ -93,6 +101,7 @@
     /**
      * @see org.springframework.core.io.Resource#getURL()
      */
+    @Override
     public URL getURL() throws IOException {
         return new URL(this.source.getURI());
     }
@@ -104,15 +113,17 @@
     /**
      * @see org.springframework.core.io.Resource#isOpen()
      */
+    @Override
     public boolean isOpen() {
         return this.open;
     }
+
+    @Override
     public URI getURI() throws IOException {
         try {
             return new URI(this.source.getURI());
         } catch (URISyntaxException e) {
-            IOException ioe = new IOException("Exception because of the URI syntax.");
-            ioe.initCause(e);
+            IOException ioe = new IOException("Exception because of the URI syntax.", e);
             throw ioe;
         }
     }
@@ -120,12 +131,19 @@
     /**
      * @see org.springframework.core.io.Resource#isReadable()
      */
+    @Override
     public boolean isReadable() {
         return this.source.exists();
     }
 
-	public long lastModified() throws IOException {
-		return this.source.getLastModified();
-	}
+    @Override
+    public long lastModified() throws IOException {
+        return this.source.getLastModified();
+    }
+
+    @Override
+    public long contentLength() throws IOException {
+        return this.source.getContentLength();
+    }
 
 }
diff --git a/core/cocoon-sitemap/cocoon-sitemap-impl/src/test/java/org/apache/cocoon/AbstractTestCase.java b/core/cocoon-sitemap/cocoon-sitemap-impl/src/test/java/org/apache/cocoon/AbstractTestCase.java
index 982b75e..9b73973 100644
--- a/core/cocoon-sitemap/cocoon-sitemap-impl/src/test/java/org/apache/cocoon/AbstractTestCase.java
+++ b/core/cocoon-sitemap/cocoon-sitemap-impl/src/test/java/org/apache/cocoon/AbstractTestCase.java
@@ -25,7 +25,6 @@
 import org.springframework.beans.factory.support.BeanDefinitionReaderUtils;
 import org.springframework.beans.factory.support.DefaultListableBeanFactory;
 import org.springframework.beans.factory.support.RootBeanDefinition;
-import org.springframework.beans.factory.xml.XmlBeanFactory;
 import org.springframework.core.io.ClassPathResource;
 import org.springframework.web.context.WebApplicationContext;
 import org.springframework.web.context.request.RequestContextHolder;
@@ -42,6 +41,8 @@
 import org.apache.cocoon.spring.configurator.impl.SettingsBeanFactoryPostProcessor;
 
 import junit.framework.TestCase;
+import org.springframework.beans.factory.config.BeanDefinition;
+import org.springframework.beans.factory.xml.XmlBeanDefinitionReader;
 
 /**
  * This class sets up all necessary environment information to implement own test cases.
@@ -52,16 +53,18 @@
 public abstract class AbstractTestCase extends TestCase {
 
     private MockRequest request;
+
     private MockResponse response;
+
     private MockContext context;
-    private Map objectmodel;
+
+    private Map<String, Object> objectmodel;
 
     private MockRequestAttributes requestAttributes;
 
     /** The bean factory. */
     private DefaultListableBeanFactory beanFactory;
 
-
     public final MockRequest getRequest() {
         return this.request;
     }
@@ -74,7 +77,7 @@
         return this.context;
     }
 
-    public final Map getObjectModel() {
+    public final Map<String, Object> getObjectModel() {
         return this.objectmodel;
     }
 
@@ -86,6 +89,7 @@
     /**
      * @see junit.framework.TestCase#setUp()
      */
+    @Override
     protected void setUp() throws Exception {
         super.setUp();
 
@@ -111,6 +115,7 @@
     /**
      * @see junit.framework.TestCase#tearDown()
      */
+    @Override
     protected void tearDown() throws Exception {
         if (this.requestAttributes != null) {
             this.requestAttributes.requestCompleted();
@@ -151,11 +156,12 @@
     }
 
     protected void createBeanFactory() throws Exception {
+        this.beanFactory = new DefaultListableBeanFactory();
+
         ClassPathResource cpr = new ClassPathResource(getClass().getName().replace('.', '/') + ".spring.xml");
         if (cpr.exists()) {
-            this.beanFactory = new XmlBeanFactory(cpr);
-        } else {
-            this.beanFactory = new DefaultListableBeanFactory();
+            XmlBeanDefinitionReader reader = new XmlBeanDefinitionReader(this.beanFactory);
+            reader.loadBeanDefinitions(cpr);
         }
 
         File base = new File("target");
@@ -178,7 +184,7 @@
     protected void addSettings() {
         RootBeanDefinition def = new RootBeanDefinition();
         def.setBeanClass(SettingsBeanFactoryPostProcessor.class);
-        def.setSingleton(true);
+        def.setScope(BeanDefinition.SCOPE_SINGLETON);
         def.setLazyInit(false);
         def.setInitMethodName("init");
         BeanDefinitionHolder holder = new BeanDefinitionHolder(def, Settings.ROLE);
@@ -188,7 +194,7 @@
     protected void addProcessingInfoProvider() {
         RootBeanDefinition def = new RootBeanDefinition();
         def.setBeanClass(MockProcessInfoProvider.class);
-        def.setSingleton(true);
+        def.setScope(BeanDefinition.SCOPE_SINGLETON);
         def.setLazyInit(false);
         def.getPropertyValues().addPropertyValue("objectModel", getObjectModel());
         def.getPropertyValues().addPropertyValue("request", new MockProcessInfoProvider.StubRequest(getRequest()));
@@ -212,8 +218,8 @@
         return new MockResponse();
     }
 
-    protected Map createObjectModel() {
-        return new HashMap();
+    protected Map<String, Object> createObjectModel() {
+        return new HashMap<String, Object>();
     }
 
     protected MockContext createContext() {
diff --git a/core/cocoon-sitemap/cocoon-sitemap-impl/src/test/java/org/apache/cocoon/MockWebApplicationContext.java b/core/cocoon-sitemap/cocoon-sitemap-impl/src/test/java/org/apache/cocoon/MockWebApplicationContext.java
index 66ae6f5..eeb8980 100644
--- a/core/cocoon-sitemap/cocoon-sitemap-impl/src/test/java/org/apache/cocoon/MockWebApplicationContext.java
+++ b/core/cocoon-sitemap/cocoon-sitemap-impl/src/test/java/org/apache/cocoon/MockWebApplicationContext.java
@@ -1,19 +1,19 @@
 /*
-* Licensed to the Apache Software Foundation (ASF) under one or more
-* contributor license agreements.  See the NOTICE file distributed with
-* this work for additional information regarding copyright ownership.
-* The ASF licenses this file to You under the Apache License, Version 2.0
-* (the "License"); you may not use this file except in compliance with
-* the License.  You may obtain a copy of the License at
-*
-*     http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing, software
-* distributed under the License is distributed on an "AS IS" BASIS,
-* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-* See the License for the specific language governing permissions and
-* limitations under the License.
-*/
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 package org.apache.cocoon;
 
 import javax.servlet.ServletContext;
@@ -23,6 +23,7 @@
 import org.springframework.web.context.WebApplicationContext;
 
 public class MockWebApplicationContext extends GenericApplicationContext implements WebApplicationContext {
+
     ServletContext sc;
 
     public MockWebApplicationContext(DefaultListableBeanFactory parent, ServletContext context) {
@@ -34,6 +35,7 @@
         this.sc = context;
     }
 
+    @Override
     public ServletContext getServletContext() {
         return this.sc;
     }
diff --git a/core/cocoon-sitemap/cocoon-sitemap-impl/src/test/java/org/apache/cocoon/environment/mock/MockRequestAttributes.java b/core/cocoon-sitemap/cocoon-sitemap-impl/src/test/java/org/apache/cocoon/environment/mock/MockRequestAttributes.java
index 54c2c13..dd1bc41 100644
--- a/core/cocoon-sitemap/cocoon-sitemap-impl/src/test/java/org/apache/cocoon/environment/mock/MockRequestAttributes.java
+++ b/core/cocoon-sitemap/cocoon-sitemap-impl/src/test/java/org/apache/cocoon/environment/mock/MockRequestAttributes.java
@@ -18,11 +18,11 @@
  */
 package org.apache.cocoon.environment.mock;
 
-import java.util.ArrayList;
 import java.util.Collections;
 import java.util.Enumeration;
 import java.util.HashMap;
 import java.util.Iterator;
+import java.util.List;
 import java.util.Map;
 
 import javax.servlet.http.HttpSession;
@@ -39,29 +39,29 @@
  * @version $Id$
  * @since 2.2
  */
-public class MockRequestAttributes
-    implements RequestAttributes {
+public class MockRequestAttributes implements RequestAttributes {
 
     final protected Request request;
 
-    final protected Map callbacks = new HashMap();
+    final protected Map<String, Runnable> callbacks = new HashMap<String, Runnable>();
 
-    public MockRequestAttributes(Request r) {
-        this.request = r;
+    public MockRequestAttributes(Request request) {
+        this.request = request;
     }
 
     /**
      * @see org.springframework.web.context.scope.RequestAttributes#getAttribute(java.lang.String, int)
      */
+    @Override
     public Object getAttribute(String key, int scope) {
-        if ( scope == RequestAttributes.SCOPE_REQUEST ) {
+        if (scope == RequestAttributes.SCOPE_REQUEST) {
             return this.request.getLocalAttribute(key);
         }
-        if ( scope == RequestAttributes.SCOPE_SESSION ) {
+        if (scope == RequestAttributes.SCOPE_SESSION) {
             return this.request.getAttribute(key);
         }
         final HttpSession session = this.request.getSession(false);
-        if ( session != null ) {
+        if (session != null) {
             return session.getAttribute(key);
         }
         return null;
@@ -70,39 +70,43 @@
     /**
      * @see org.springframework.web.context.scope.RequestAttributes#getSessionMutex()
      */
-    public Object getSessionMutex() {
+    @Override
+    public HttpSession getSessionMutex() {
         return this.request.getSession();
     }
 
     /**
      * @see org.springframework.web.context.scope.RequestAttributes#removeAttribute(java.lang.String, int)
      */
+    @Override
     public void removeAttribute(String key, int scope) {
-        if ( scope == RequestAttributes.SCOPE_REQUEST ) {
+        if (scope == RequestAttributes.SCOPE_REQUEST) {
             this.request.removeLocalAttribute(key);
         }
-        if ( scope == RequestAttributes.SCOPE_SESSION ) {
+        if (scope == RequestAttributes.SCOPE_SESSION) {
             this.request.removeAttribute(key);
         }
-        if ( scope == RequestAttributes.SCOPE_GLOBAL_SESSION ) {
+        if (scope == RequestAttributes.SCOPE_GLOBAL_SESSION) {
             final HttpSession session = this.request.getSession(false);
-            if ( session != null ) {
+            if (session != null) {
                 session.removeAttribute(key);
             }
         }
     }
 
     /**
-     * @see org.springframework.web.context.scope.RequestAttributes#setAttribute(java.lang.String, java.lang.Object, int)
+     * @see org.springframework.web.context.scope.RequestAttributes#setAttribute(java.lang.String, java.lang.Object,
+     * int)
      */
+    @Override
     public void setAttribute(String key, Object value, int scope) {
-        if ( scope == RequestAttributes.SCOPE_REQUEST ) {
+        if (scope == RequestAttributes.SCOPE_REQUEST) {
             this.request.setLocalAttribute(key, value);
         }
-        if ( scope == RequestAttributes.SCOPE_SESSION ) {
+        if (scope == RequestAttributes.SCOPE_SESSION) {
             this.request.setAttribute(key, value);
         }
-        if ( scope == RequestAttributes.SCOPE_GLOBAL_SESSION ) {
+        if (scope == RequestAttributes.SCOPE_GLOBAL_SESSION) {
             final HttpSession session = this.request.getSession(true);
             session.setAttribute(key, value);
         }
@@ -111,42 +115,52 @@
     /**
      * @see org.springframework.web.context.request.RequestAttributes#getSessionId()
      */
+    @Override
     public String getSessionId() {
         return this.request.getSession().getId();
     }
 
     /**
-     * @see org.springframework.web.context.request.RequestAttributes#registerDestructionCallback(java.lang.String, java.lang.Runnable, int)
+     * @see org.springframework.web.context.request.RequestAttributes#registerDestructionCallback(java.lang.String,
+     * java.lang.Runnable, int)
      */
+    @Override
     public void registerDestructionCallback(String name, Runnable task, int scope) {
         this.callbacks.put(name, task);
     }
 
     public void requestCompleted() {
-        final Iterator i = this.callbacks.values().iterator();
-        while ( i.hasNext() ) {
-            final Runnable task = (Runnable)i.next();
+        final Iterator<Runnable> i = this.callbacks.values().iterator();
+        while (i.hasNext()) {
+            final Runnable task = i.next();
             task.run();
         }
     }
 
+    @Override
+    @SuppressWarnings("unchecked")
     public String[] getAttributeNames(int scope) {
-        Enumeration names = null;
-        if ( scope == RequestAttributes.SCOPE_REQUEST ) {
+        Enumeration<String> names = null;
+        if (scope == RequestAttributes.SCOPE_REQUEST) {
             names = this.request.getLocalAttributeNames();
-        } else if ( scope == RequestAttributes.SCOPE_SESSION ) {
+        } else if (scope == RequestAttributes.SCOPE_SESSION) {
             names = this.request.getAttributeNames();
         } else {
             final HttpSession session = this.request.getSession(false);
-            if ( session != null ) {
+            if (session != null) {
                 names = session.getAttributeNames();
             }
         }
-        if ( names == null ) {
+        if (names == null) {
             return new String[0];
         }
-        ArrayList attributeNames = Collections.list(names);
-        return (String[]) attributeNames.toArray(new String[attributeNames.size()]);
+        List<String> attributeNames = Collections.list(names);
+        return attributeNames.toArray(new String[attributeNames.size()]);
+    }
+
+    @Override
+    public Object resolveReference(String string) {
+        return null;
     }
 
 }
diff --git a/parent/pom.xml b/parent/pom.xml
index 9aec888..2f9cdc0 100644
--- a/parent/pom.xml
+++ b/parent/pom.xml
@@ -1953,13 +1953,8 @@
       </dependency>
       <dependency>
         <groupId>org.aspectj</groupId>
-        <artifactId>aspectjrt</artifactId>
-        <version>1.5.4</version>
-      </dependency>
-      <dependency>
-        <groupId>org.aspectj</groupId>
         <artifactId>aspectjweaver</artifactId>
-        <version>1.5.4</version>
+        <version>1.8.7</version>
       </dependency>
       <dependency>
         <groupId>org.springframework</groupId>
@@ -2287,7 +2282,7 @@
       <dependency>
         <groupId>org.apache.cocoon</groupId>
         <artifactId>cocoon-configuration-api</artifactId>
-        <version>1.0.2</version>
+        <version>1.0.4</version>
       </dependency>
       <dependency>
         <groupId>org.apache.cocoon</groupId>
@@ -2510,7 +2505,7 @@
       <dependency>
         <groupId>org.apache.cocoon</groupId>
         <artifactId>cocoon-jnet</artifactId>
-        <version>1.2.0</version>
+        <version>1.2.2</version>
       </dependency>
       <dependency>
         <groupId>org.apache.cocoon</groupId>
@@ -2782,7 +2777,7 @@
       <dependency>
         <groupId>org.apache.cocoon</groupId>
         <artifactId>cocoon-servlet-service-impl</artifactId>
-        <version>1.2.0</version>
+        <version>1.3.3-COCOON-2347-SNAPSHOT</version>
       </dependency>
       <dependency>
         <groupId>org.apache.cocoon</groupId>
@@ -2844,7 +2839,7 @@
       <dependency>
         <groupId>org.apache.cocoon</groupId>
         <artifactId>cocoon-spring-configurator</artifactId>
-        <version>2.1.0</version>
+        <version>2.2.2-COCOON-2347-SNAPSHOT</version>
       </dependency>
       <dependency>
         <groupId>org.apache.cocoon</groupId>
@@ -3184,7 +3179,7 @@
   <properties>
     <targetJdk>1.6</targetJdk>
     <maven.version>2.0.11</maven.version>
-    <spring.version>2.5.5</spring.version>
+    <spring.version>4.2.2.RELEASE</spring.version>
 
     <!-- General doc properties -->
     <docs.deploymentBaseUrl>file://${basedir}/../../../site/site</docs.deploymentBaseUrl>