Don't initialize instance variables to their default values

Author: garydgregory

src/main/java/org/apache/commons/beanutils/BasicDynaBean.java

@@ -50,7 +50,7 @@ public class BasicDynaBean implements DynaBean, Serializable {
      * The <code>DynaClass</code> "base class" that this DynaBean
      * is associated with.
      */
-    protected DynaClass dynaClass = null;
+    protected DynaClass dynaClass;
 
 
 

src/main/java/org/apache/commons/beanutils/DynaProperty.java

@@ -65,7 +65,7 @@ public class DynaProperty implements Serializable {
 
 
     /** Property name */
-    protected String name = null;
+    protected String name;
 
 
     /** Property type */

src/main/java/org/apache/commons/beanutils/ResultSetDynaClass.java

@@ -90,7 +90,7 @@ public class ResultSetDynaClass extends JDBCDynaClass {
     /**
      * <p>The <code>ResultSet</code> we are wrapping.</p>
      */
-    protected ResultSet resultSet = null;
+    protected ResultSet resultSet;
 
 
     /**

src/main/java/org/apache/commons/beanutils/ResultSetIterator.java

@@ -39,7 +39,7 @@ public class ResultSetIterator implements DynaBean, Iterator<DynaBean> {
     /**
      * <p>The {@link ResultSetDynaClass} we are associated with.</p>
      */
-    protected ResultSetDynaClass dynaClass = null;
+    protected ResultSetDynaClass dynaClass;
 
     /**
      * <p>Flag indicating whether the result set has indicated that there are

src/main/java/org/apache/commons/beanutils/WrapDynaBean.java

@@ -55,7 +55,7 @@ public class WrapDynaBean implements DynaBean, Serializable {
     /**
      * The JavaBean instance wrapped by this WrapDynaBean.
      */
-    protected Object instance = null;
+    protected Object instance;
 
     /**
      * Construct a new <code>DynaBean</code> associated with the specified

src/main/java/org/apache/commons/beanutils/converters/AbstractArrayConverter.java

@@ -72,7 +72,7 @@ public abstract class AbstractArrayConverter implements Converter {
     /**
      * The default value specified to our Constructor, if any.
      */
-    protected Object defaultValue = null;
+    protected Object defaultValue;
 
 
 

src/main/java/org/apache/commons/beanutils/locale/BaseLocaleConverter.java

@@ -81,7 +81,7 @@ private static <T> T checkConversionResult(final Class<T> type, final Object res
     protected Locale locale = Locale.getDefault();
 
     /** The default pattern specified to our Constructor, if any. */
-    protected String pattern = null;
+    protected String pattern;
 
 
     /** The flag indicating whether the given pattern string is localized or not. */

src/test/java/org/apache/commons/beanutils/BasicDynaBeanTestCase.java

@@ -85,7 +85,7 @@ public static Test suite() {
     /**
      * The basic test bean for each test.
      */
-    protected DynaBean bean = null;
+    protected DynaBean bean;
 
 
 

src/test/java/org/apache/commons/beanutils/BeanComparatorTestCase.java

@@ -41,12 +41,12 @@ public static Test suite() {
     /**
      * The test beans for each test.
      */
-    protected TestBean bean = null;
-    protected AlphaBean alphaBean1 = null;
+    protected TestBean bean;
+    protected AlphaBean alphaBean1;
 
 
 
-    protected AlphaBean alphaBean2 = null;
+    protected AlphaBean alphaBean2;
 
 
 

src/test/java/org/apache/commons/beanutils/BeanUtilsTestCase.java

@@ -71,7 +71,7 @@ public static Test suite() {
     /**
      * The test bean for each test.
      */
-    protected TestBean bean = null;
+    protected TestBean bean;
 
     /**
      * The set of properties that should be described.