Added reflection based toString implementation

Author: janithb

src/main/java/org/audit4j/core/AuditManager.java

@@ -153,7 +153,7 @@ public static AuditManager initWithConfiguration(Configuration configuration) {
         return getInstance();
     }
 
-    public static void shutdown() {
+    public void shutdown() {
         Context.stop();
     }
 }

src/main/java/org/audit4j/core/Context.java

@@ -136,7 +136,8 @@ final static void init() {
                     }
                 }
             }
-
+            configContext.getProperties().putAll(conf.getProperties());
+            
             // Initialize handlers.
             initHandlers();
 
@@ -331,7 +332,7 @@ private static void initHandlers() {
         for (Handler handler : conf.getHandlers()) {
             try {
                 if (!configContext.getHandlers().contains(handler)) {
-                    handler.setProperties(conf.getProperties());
+                    handler.setProperties(configContext.getProperties());
                     handler.init();
                     configContext.addHandler(handler);
                 }

src/main/java/org/audit4j/core/CoreConstants.java

@@ -58,6 +58,16 @@ public final class CoreConstants {
 
 	/** The Constant DASH_CHAR. */
 	public static final char DASH_CHAR = '-';
+	
+	public static final char OPEN_BRACES_CHAR = '{';
+	
+	public static final char CLOSE_BRACES_CHAR = '}';
+	
+	public static final String BRACKETS = "[]";
+	
+	public static final char OPEN_BRACKETS_CHAR = '[';
+	
+	public static final char CLOSE_BRACKETS_CHAR = ']';
 
 	/** The Constant ARROW. */
 	public static final String ARROW = "==>";
@@ -79,6 +89,8 @@ public final class CoreConstants {
 
 	/** The Constant NEW_LINE. */
 	public static final String NEW_LINE = "\n";
+	
+	public static final String NULL = "null";
 
 	/** The Constant DEFAULT_ACTOR. */
 	public static final String DEFAULT_ACTOR = "Audit4j User";

src/main/java/org/audit4j/core/PreConfigurationContext.java

@@ -32,6 +32,8 @@
  * Registry for internal initial resource configurations.
  *
  * @author <a href="mailto:[email protected]">Janith Bandara</a>
+ * 
+ * @since 2.3.0
  */
 public final class PreConfigurationContext {
 

src/main/java/org/audit4j/core/TroubleshootManager.java

@@ -49,12 +49,13 @@ public static void troubleshootEvent(AuditEvent event) {
             throw new TroubleshootException(
                     "Invalid Audit event type,\n Audit4j: Audit Event should not null, This event will not be logged by the Audit4j.");
         } else if (event.getActor() == null) {
-            if (Context.getConfigContext().getMetaData() == null || Context.getConfigContext().getMetaData().getClass().equals(DummyMetaData.class)) {
+            if (Context.getConfigContext().getMetaData() == null
+                    || Context.getConfigContext().getMetaData().getClass().equals(DummyMetaData.class)) {
                 event.setActor(CoreConstants.DEFAULT_ACTOR);
-                Log.warn("Audit4j:WARN If you are not parsing the actor to the AuditEvent,\n"
-                        + "Audit4j:WARN you should make a your own AuditMetaData implementation. \n"
-                        + "Audit4j:WARN otherwise actor will be hard coded as \"" + CoreConstants.DEFAULT_ACTOR
-                        + "\" in the audit log. " + "\nAudit4j: See " + ErrorGuide.NULL_ACTOR + " for further details.");
+                Log.warn("If you are not parsing the actor to the AuditEvent, "
+                        + "you should make a your own AuditMetaData implementation. "
+                        + "otherwise actor will be hard coded as \"" + CoreConstants.DEFAULT_ACTOR
+                        + "\" in the audit log. See " + ErrorGuide.NULL_ACTOR + " for further details.");
 
             } else {
                 event.setActor(Context.getConfigContext().getMetaData().getActor());
@@ -95,4 +96,5 @@ public static boolean isWindows() {
         String os = System.getProperty("os.name");
         return os.startsWith("Windows");
     }
+
 }

src/main/java/org/audit4j/core/annotation/AuditFieldAnnotationAttribute.java

@@ -24,6 +24,7 @@
 import java.util.List;
 
 import org.audit4j.core.dto.Field;
+import org.audit4j.core.util.ToString;
 
 /**
  * The Class AuditFieldAnnotationAttribute.
@@ -54,7 +55,7 @@ public List<Field> getAllFields(final Method method, final Object[] arg1) {
 		Class<?> paramType = null;
 		for (final Annotation[] annotations : parameterAnnotations) {
 			final Object object = arg1[i++];
-			paramValue = object.toString();
+			paramValue = ToString.toStringIfNotImplemented(object);
 			paramType = object.getClass();
 			for (final Annotation annotation : annotations) {
 				if (annotation instanceof AuditField) {
@@ -101,7 +102,7 @@ public List<Field> getMarkedFields(final Method method, final Object[] arg1) {
 		Class<?> paramType = null;
 		for (final Annotation[] annotations : parameterAnnotations) {
 			final Object object = arg1[i++];
-			paramValue = object.toString();
+			paramValue = ToString.toStringIfNotImplemented(object);
 			paramType = object.getClass();
 			for (final Annotation annotation : annotations) {
 				if (annotation instanceof AuditField) {

src/main/java/org/audit4j/core/dto/AuditEvent.java

@@ -21,6 +21,8 @@
 import java.util.ArrayList;
 import java.util.List;
 
+import org.audit4j.core.util.ToString;
+
 /**
  * The Class AuditEvent.
  * 
@@ -162,7 +164,7 @@ public void addField(String name, Object value, Object type) {
 		if (value == null) {
 			this.fields.add(new Field(name, null, null));
 		} else {
-			this.fields.add(new Field(name, value.toString(), type.toString()));
+			this.fields.add(new Field(name, ToString.toStringIfNotImplemented(value), type.toString()));
 		}
 	}
 
@@ -178,7 +180,7 @@ public void addField(String name, Object value) {
 		if (value == null) {
 			this.fields.add(new Field(name, null, null));
 		} else {
-			this.fields.add(new Field(name, value.toString(), value.getClass().getName()));
+			this.fields.add(new Field(name, ToString.toStringIfNotImplemented(value), value.getClass().getName()));
 		}
 	}
 

src/main/java/org/audit4j/core/filter/AuditAnnotationFilter.java

@@ -20,8 +20,21 @@
 
 import org.audit4j.core.dto.AnnotationAuditEvent;
 
+/**
+ * The Interface AuditAnnotationFilter.
+ *
+ * @author <a href="mailto:[email protected]">Janith Bandara</a>
+ * 
+ * @since 2.3.0
+ */
 public interface AuditAnnotationFilter {
 
+    /**
+     * Accepts.
+     *
+     * @param annotationEvent the annotation event
+     * @return true, if successful
+     */
     boolean accepts(AnnotationAuditEvent annotationEvent);
 
 }

src/main/java/org/audit4j/core/filter/AuditEventFilter.java

@@ -26,9 +26,17 @@
  * The Interface AuditEventFilter.
  * 
  * @author <a href="mailto:[email protected]">Janith Bandara</a>
+ * 
+ * @since 2.2.0
  */
 public interface AuditEventFilter extends Serializable {
 
+    /**
+     * Accepts.
+     *
+     * @param event the event
+     * @return true, if successful
+     */
     boolean accepts(AuditEvent event);
 
 }

src/main/java/org/audit4j/core/filter/impl/ScanAnnotatedFilter.java

@@ -24,15 +24,31 @@
 import org.audit4j.core.dto.AnnotationAuditEvent;
 import org.audit4j.core.filter.AuditAnnotationFilter;
 
+/**
+ * The Class ScanAnnotatedFilter.
+ *
+ * @author <a href="mailto:[email protected]">Janith Bandara</a>
+ * 
+ * @since 2.3.0
+ */
 public class ScanAnnotatedFilter implements AuditAnnotationFilter {
 
+    /** The classes. */
     public Set<Class<?>> classes = new HashSet<>();
 
+    /* (non-Javadoc)
+     * @see org.audit4j.core.filter.AuditAnnotationFilter#accepts(org.audit4j.core.dto.AnnotationAuditEvent)
+     */
     @Override
     public boolean accepts(AnnotationAuditEvent auditDto) {
         return classes.contains(auditDto.getClazz());
     }
 
+    /**
+     * Adds the class.
+     *
+     * @param clazz the clazz
+     */
     public void addClass(Class<?> clazz){
         classes.add(clazz);
     }