polishing

org.springframework.beans/src/main/java/org/springframework/beans/PropertyBatchUpdateException.java

@@ -136,8 +136,7 @@ public class PropertyBatchUpdateException extends BeansException {
 		if (exType.isInstance(this)) {
 			return true;
 		}
-		for (int i = 0; i < this.propertyAccessExceptions.length; i++) {
-			PropertyAccessException pae = this.propertyAccessExceptions[i];
+		for (PropertyAccessException pae : this.propertyAccessExceptions) {
 			if (pae.contains(exType)) {
 				return true;
 			}

org.springframework.beans/src/main/java/org/springframework/beans/factory/config/CustomScopeConfigurer.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2008 the original author or authors.
+ * Copyright 2002-2009 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -74,6 +74,7 @@ public class CustomScopeConfigurer implements BeanFactoryPostProcessor, BeanClas
 	}
 
 
+	@SuppressWarnings("unchecked")
 	public void postProcessBeanFactory(ConfigurableListableBeanFactory beanFactory) throws BeansException {
 		if (this.scopes != null) {
 			for (Map.Entry<String, Object> entry : this.scopes.entrySet()) {

org.springframework.beans/src/main/java/org/springframework/beans/factory/support/AbstractBeanFactory.java

@@ -426,10 +426,10 @@ public abstract class AbstractBeanFactory extends FactoryBeanRegistrySupport imp
 				if (System.getSecurityManager() != null) {
 					return AccessController.doPrivileged(new PrivilegedAction<Boolean>() {
 						public Boolean run() {
-							return Boolean.valueOf(((factoryBean instanceof SmartFactoryBean && ((SmartFactoryBean) factoryBean).isPrototype()) ||
-									!factoryBean.isSingleton()));
+							return ((factoryBean instanceof SmartFactoryBean && ((SmartFactoryBean) factoryBean).isPrototype()) ||
+									!factoryBean.isSingleton());
 						}
-					}, getAccessControlContext()).booleanValue();
+					}, getAccessControlContext());
 				}
 				else {
 					return ((factoryBean instanceof SmartFactoryBean && ((SmartFactoryBean) factoryBean).isPrototype()) ||
@@ -1015,9 +1015,8 @@ public abstract class AbstractBeanFactory extends FactoryBeanRegistrySupport imp
 		if (!this.customEditors.isEmpty()) {
 			for (Map.Entry<Class, Class<? extends PropertyEditor>> entry : this.customEditors.entrySet()) {
 				Class requiredType = entry.getKey();
-				Class editorClass = entry.getValue();
-				registry.registerCustomEditor(requiredType,
-						(PropertyEditor) BeanUtils.instantiateClass(editorClass));
+				Class<? extends PropertyEditor> editorClass = entry.getValue();
+				registry.registerCustomEditor(requiredType, BeanUtils.instantiateClass(editorClass));
 			}
 		}
 	}
@@ -1196,10 +1195,8 @@ public abstract class AbstractBeanFactory extends FactoryBeanRegistrySupport imp
 			if (mbd.hasBeanClass()) {
 				return mbd.getBeanClass();
 			}
-			
 			if (System.getSecurityManager() != null) {
 				return AccessController.doPrivileged(new PrivilegedExceptionAction<Class>() {
-
 					public Class run() throws Exception {
 						return doResolveBeanClass(mbd, typesToMatch);
 					}
@@ -1211,10 +1208,10 @@ public abstract class AbstractBeanFactory extends FactoryBeanRegistrySupport imp
 		}
 		catch (PrivilegedActionException pae) {
 			ClassNotFoundException ex = (ClassNotFoundException) pae.getException();
-			throw new CannotLoadBeanClassException(mbd.getResourceDescription(), beanName, mbd.getBeanClassName(), (ClassNotFoundException) ex);
+			throw new CannotLoadBeanClassException(mbd.getResourceDescription(), beanName, mbd.getBeanClassName(), ex);
 		}
 		catch (ClassNotFoundException ex) {
-			throw new CannotLoadBeanClassException(mbd.getResourceDescription(), beanName, mbd.getBeanClassName(), (ClassNotFoundException) ex);
+			throw new CannotLoadBeanClassException(mbd.getResourceDescription(), beanName, mbd.getBeanClassName(), ex);
 		}
 		catch (LinkageError err) {
 			throw new CannotLoadBeanClassException(mbd.getResourceDescription(), beanName, mbd.getBeanClassName(), err);

org.springframework.beans/src/main/java/org/springframework/beans/factory/xml/BeanDefinitionParserDelegate.java

@@ -518,8 +518,8 @@ public class BeanDefinitionParserDelegate {
 		}
 		else if (ele.hasAttribute(SINGLETON_ATTRIBUTE)) {
 			// Spring 1.x "singleton" attribute
-			bd.setScope(TRUE_VALUE.equals(ele.getAttribute(SINGLETON_ATTRIBUTE)) ? BeanDefinition.SCOPE_SINGLETON
-					: BeanDefinition.SCOPE_PROTOTYPE);
+			bd.setScope(TRUE_VALUE.equals(ele.getAttribute(SINGLETON_ATTRIBUTE)) ?
+					BeanDefinition.SCOPE_SINGLETON : BeanDefinition.SCOPE_PROTOTYPE);
 		}
 		else if (containingBean != null) {
 			// Take default from containing bean in case of an inner bean definition.

org.springframework.context/src/main/java/org/springframework/jmx/export/annotation/ManagedMetric.java

@@ -1,3 +1,19 @@
+/*
+ * Copyright 2002-2009 the original author or authors.
+ *
+ * Licensed 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.springframework.jmx.export.annotation;
 
 import java.lang.annotation.Documented;
@@ -13,7 +29,6 @@ import org.springframework.jmx.support.MetricType;
  * property as JMX attribute, with added Descriptor properties to indicate that
  * it is a metric. Only valid when used on a JavaBean getter.
  * 
- * 
  * @author Jennifer Hickey
  * @since 3.0
  * @see org.springframework.jmx.export.metadata.ManagedMetric
@@ -39,4 +54,4 @@ public @interface ManagedMetric {
 
 	String unit() default "";
 
-}
+}

org.springframework.context/src/main/java/org/springframework/jmx/export/metadata/ManagedMetric.java

@@ -1,3 +1,19 @@
+/*
+ * Copyright 2002-2009 the original author or authors.
+ *
+ * Licensed 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.springframework.jmx.export.metadata;
 
 import org.springframework.jmx.support.MetricType;
@@ -6,7 +22,7 @@ import org.springframework.jmx.support.MetricType;
  * Metadata that indicates to expose a given bean property as a JMX attribute,
  * with additional descriptor properties that indicate that the attribute is a
  * metric. Only valid when used on a JavaBean getter.
- * 
+ *
  * @author Jennifer Hickey
  * @since 3.0
  * @see org.springframework.jmx.export.assembler.MetadataMBeanInfoAssembler
@@ -25,100 +41,89 @@ public class ManagedMetric extends AbstractJmxAttribute {
 
 	private String unit = "";
 
+
 	/**
-	 * 
-	 *@return The category of this metric (ex. throughput, performance, utilization)
+	 * The category of this metric (ex. throughput, performance, utilization).
 	 */
-	public String getCategory() {
-		return category;
+	public void setCategory(String category) {
+		this.category = category;
 	}
 
 	/**
-	 * 
-	 * @return A display name for this metric
+	 * The category of this metric (ex. throughput, performance, utilization).
 	 */
-	public String getDisplayName() {
-		return displayName;
+	public String getCategory() {
+		return this.category;
 	}
 
 	/**
-	 * 
-	 * @return A description of how this metric's values change over time
+	 * A display name for this metric.
 	 */
-	public MetricType getMetricType() {
-		return metricType;
+	public void setDisplayName(String displayName) {
+		this.displayName = displayName;
 	}
 
 	/**
-	 * 
-	 * @return The persist period for this metric
+	 * A display name for this metric.
 	 */
-	public int getPersistPeriod() {
-		return persistPeriod;
+	public String getDisplayName() {
+		return this.displayName;
 	}
 
 	/**
-	 * 
-	 * @return The persist policy for this metric
+	 * A description of how this metric's values change over time.
 	 */
-	public String getPersistPolicy() {
-		return persistPolicy;
+	public void setMetricType(MetricType metricType) {
+		this.metricType = metricType;
 	}
 
 	/**
-	 * 
-	 * @return The expected unit of measurement values
+	 * A description of how this metric's values change over time.
 	 */
-	public String getUnit() {
-		return unit;
+	public MetricType getMetricType() {
+		return this.metricType;
 	}
 
 	/**
-	 * 
-	 * @param category The category of this metric (ex. throughput, performance, utilization)
+	 * The persist period for this metric.
 	 */
-	public void setCategory(String category) {
-		this.category = category;
+	public void setPersistPeriod(int persistPeriod) {
+		this.persistPeriod = persistPeriod;
 	}
 
 	/**
-	 * 
-	 * @param displayName A display name for this metric
+	 * The persist period for this metric.
 	 */
-	public void setDisplayName(String displayName) {
-		this.displayName = displayName;
+	public int getPersistPeriod() {
+		return this.persistPeriod;
 	}
 
 	/**
-	 * 
-	 * @param metricType A description of how this metric's values change over time
+	 * The persist policy for this metric.
 	 */
-	public void setMetricType(MetricType metricType) {
-		this.metricType = metricType;
+	public void setPersistPolicy(String persistPolicy) {
+		this.persistPolicy = persistPolicy;
 	}
 
 	/**
-	 * 
-	 * @param persistPeriod The persist period for this metric
+	 * The persist policy for this metric.
 	 */
-	public void setPersistPeriod(int persistPeriod) {
-		this.persistPeriod = persistPeriod;
+	public String getPersistPolicy() {
+		return this.persistPolicy;
 	}
 
 	/**
-	 * 
-	 * @param persistPolicy The persist policy for this metric
+	 * The expected unit of measurement values.
 	 */
-	public void setPersistPolicy(String persistPolicy) {
-		this.persistPolicy = persistPolicy;
+	public void setUnit(String unit) {
+		this.unit = unit;
 	}
 
 	/**
-	 * 
-	 * @param unit The expected unit of measurement values
+	 * The expected unit of measurement values.
 	 */
-	public void setUnit(String unit) {
-		this.unit = unit;
+	public String getUnit() {
+		return this.unit;
 	}
 
 }