Remove unnecessary casts and vararg array wrappers
diff --git a/src/main/java/org/apache/log4j/chainsaw/ChainsawAppenderHandler.java b/src/main/java/org/apache/log4j/chainsaw/ChainsawAppenderHandler.java
index 3e1ab8b..314494a 100644
--- a/src/main/java/org/apache/log4j/chainsaw/ChainsawAppenderHandler.java
+++ b/src/main/java/org/apache/log4j/chainsaw/ChainsawAppenderHandler.java
@@ -328,7 +328,7 @@
* @param eventBatch
*/
private void dispatchEventBatch(ChainsawEventBatch eventBatch) {
- EventBatchListener[] listeners = (EventBatchListener[]) listenerList
+ EventBatchListener[] listeners = listenerList
.getListeners(EventBatchListener.class);
for (Iterator iter = eventBatch.identifierIterator(); iter.hasNext();) {
String identifier = (String) iter.next();
diff --git a/src/main/java/org/apache/log4j/chainsaw/ChainsawCyclicBufferTableModel.java b/src/main/java/org/apache/log4j/chainsaw/ChainsawCyclicBufferTableModel.java
index 9bed427..751a268 100644
--- a/src/main/java/org/apache/log4j/chainsaw/ChainsawCyclicBufferTableModel.java
+++ b/src/main/java/org/apache/log4j/chainsaw/ChainsawCyclicBufferTableModel.java
@@ -285,9 +285,7 @@
}
public void notifyCountListeners() {
- EventCountListener[] listeners =
- (EventCountListener[]) eventListenerList.getListeners(
- EventCountListener.class);
+ EventCountListener[] listeners = eventListenerList.getListeners(EventCountListener.class);
int filteredListSize;
int unfilteredListSize;
@@ -753,7 +751,7 @@
*/
private void fireNewKeyColumnAdded(NewKeyEvent e) {
NewKeyListener[] listeners =
- (NewKeyListener[]) eventListenerList.getListeners(NewKeyListener.class);
+ eventListenerList.getListeners(NewKeyListener.class);
for (int i = 0; i < listeners.length; i++) {
NewKeyListener listener = listeners[i];
diff --git a/src/main/java/org/apache/log4j/chainsaw/LogPanel.java b/src/main/java/org/apache/log4j/chainsaw/LogPanel.java
index 6fe2a8b..c7b2e84 100644
--- a/src/main/java/org/apache/log4j/chainsaw/LogPanel.java
+++ b/src/main/java/org/apache/log4j/chainsaw/LogPanel.java
@@ -735,8 +735,7 @@
public void eventCountChanged(int currentCount, int totalCount) {
if (preferenceModel.isCyclic()) {
double percent =
- ((double) totalCount) / ((ChainsawCyclicBufferTableModel) tableModel)
- .getMaxSize();
+ ((double) totalCount) / tableModel.getMaxSize();
String msg = null;
boolean wasWarning = warning75 || warning100;
if ((percent > 0.75) && (percent < 1.0) && !warning75) {
@@ -4273,11 +4272,7 @@
ThumbnailLoggingEventWrapper that = (ThumbnailLoggingEventWrapper) o;
- if (loggingEventWrapper != null ? !loggingEventWrapper.equals(that.loggingEventWrapper) : that.loggingEventWrapper != null) {
- return false;
- }
-
- return true;
+ return loggingEventWrapper != null ? loggingEventWrapper.equals(that.loggingEventWrapper) : that.loggingEventWrapper == null;
}
public int hashCode() {
diff --git a/src/main/java/org/apache/log4j/chainsaw/LogUI.java b/src/main/java/org/apache/log4j/chainsaw/LogUI.java
index e252fd0..538cae5 100644
--- a/src/main/java/org/apache/log4j/chainsaw/LogUI.java
+++ b/src/main/java/org/apache/log4j/chainsaw/LogUI.java
@@ -1165,8 +1165,7 @@
new PropertyChangeListener() {
public void propertyChange(PropertyChangeEvent evt) {
stopTutorial.setEnabled(
- ((Boolean) startTutorial.getValue("TutorialStarted")).equals(
- Boolean.TRUE));
+ startTutorial.getValue("TutorialStarted").equals(Boolean.TRUE));
startButton.setSelected(stopTutorial.isEnabled());
}
};
@@ -1281,7 +1280,7 @@
if (method != null) {
try {
- method.invoke(e.getPlugin(), new Object[] { socketListener });
+ method.invoke(e.getPlugin(), socketListener);
} catch (Exception ex) {
MessageCenter.getInstance().getLogger().error(
"Failed to add a SocketNodeEventListener", ex);
@@ -1293,7 +1292,7 @@
try {
return p.getClass().getMethod(
"removeSocketNodeEventListener",
- new Class[] { SocketNodeEventListener.class });
+ SocketNodeEventListener.class);
} catch (Exception e) {
return null;
}
@@ -1303,7 +1302,7 @@
try {
return p.getClass().getMethod(
"addSocketNodeEventListener",
- new Class[] { SocketNodeEventListener.class });
+ SocketNodeEventListener.class);
} catch (Exception e) {
return null;
}
@@ -1314,7 +1313,7 @@
if (method != null) {
try {
- method.invoke(e.getPlugin(), new Object[] { socketListener });
+ method.invoke(e.getPlugin(), socketListener);
} catch (Exception ex) {
MessageCenter.getInstance().getLogger().error(
"Failed to remove SocketNodeEventListener", ex);
@@ -1470,9 +1469,9 @@
Method portMethod =
networkReceiver.getClass().getMethod(
- "setPort", new Class[] { int.class });
+ "setPort", int.class);
portMethod.invoke(
- networkReceiver, new Object[] { new Integer(port) });
+ networkReceiver, new Integer(port));
networkReceiver.setThreshold(Level.TRACE);
@@ -1772,8 +1771,8 @@
*/
private void fireShutdownEvent() {
ShutdownListener[] listeners =
- (ShutdownListener[]) shutdownListenerList.getListeners(
- ShutdownListener.class);
+ shutdownListenerList.getListeners(
+ ShutdownListener.class);
for (int i = 0; i < listeners.length; i++) {
listeners[i].shuttingDown();
diff --git a/src/main/java/org/apache/log4j/chainsaw/LoggerNameModelSupport.java b/src/main/java/org/apache/log4j/chainsaw/LoggerNameModelSupport.java
index 9f5ca76..26e2f34 100644
--- a/src/main/java/org/apache/log4j/chainsaw/LoggerNameModelSupport.java
+++ b/src/main/java/org/apache/log4j/chainsaw/LoggerNameModelSupport.java
@@ -61,7 +61,7 @@
public void reset() {
loggerNameSet.clear();
- LoggerNameListener[] eventListeners = (LoggerNameListener[]) listenerList.getListeners(LoggerNameListener.class);
+ LoggerNameListener[] eventListeners = listenerList.getListeners(LoggerNameListener.class);
for (int i = 0; i < eventListeners.length; i++)
{
@@ -77,7 +77,7 @@
*/
private void notifyListeners(String loggerName)
{
- LoggerNameListener[] eventListeners = (LoggerNameListener[]) listenerList.getListeners(LoggerNameListener.class);
+ LoggerNameListener[] eventListeners = listenerList.getListeners(LoggerNameListener.class);
for (int i = 0; i < eventListeners.length; i++)
{
diff --git a/src/main/java/org/apache/log4j/chainsaw/LoggerNameTreePanel.java b/src/main/java/org/apache/log4j/chainsaw/LoggerNameTreePanel.java
index d537aea..9d73a5c 100644
--- a/src/main/java/org/apache/log4j/chainsaw/LoggerNameTreePanel.java
+++ b/src/main/java/org/apache/log4j/chainsaw/LoggerNameTreePanel.java
@@ -591,7 +591,7 @@
hiddenSet.remove(logger);
}
- visibilityRuleDelegate.firePropertyChange("hiddenSet", (Object) null, (Object) null);
+ visibilityRuleDelegate.firePropertyChange("hiddenSet", null, null);
}
/**
@@ -1317,7 +1317,7 @@
private void fireChangeEvent()
{
ChangeListener[] listeners =
- (ChangeListener[]) listenerList.getListeners(ChangeListener.class);
+ listenerList.getListeners(ChangeListener.class);
ChangeEvent e = null;
for (int i = 0; i < listeners.length; i++)
diff --git a/src/main/java/org/apache/log4j/chainsaw/osx/OSXIntegration.java b/src/main/java/org/apache/log4j/chainsaw/osx/OSXIntegration.java
index dec20b0..7d67687 100644
--- a/src/main/java/org/apache/log4j/chainsaw/osx/OSXIntegration.java
+++ b/src/main/java/org/apache/log4j/chainsaw/osx/OSXIntegration.java
@@ -52,13 +52,13 @@
applicationInstance = applicationClazz.newInstance();
// now register that we want that Preferences menu
- Method enablePreferenceMethod = applicationClazz.getMethod("setEnabledPreferencesMenu", new Class[] {boolean.class});
- enablePreferenceMethod.invoke(applicationInstance, new Object[] {Boolean.TRUE});
+ Method enablePreferenceMethod = applicationClazz.getMethod("setEnabledPreferencesMenu", boolean.class);
+ enablePreferenceMethod.invoke(applicationInstance, Boolean.TRUE);
// no About menu for us for now.
- Method enableAboutMethod = applicationClazz.getMethod("setEnabledAboutMenu", new Class[] {boolean.class});
- enableAboutMethod.invoke(applicationInstance, new Object[] {Boolean.TRUE});
+ Method enableAboutMethod = applicationClazz.getMethod("setEnabledAboutMenu", boolean.class);
+ enableAboutMethod.invoke(applicationInstance, Boolean.TRUE);
// Need to create a Proxy object to represent an anonymous impl of the ApplicationListener class
Object listenerProxy = Proxy.newProxyInstance(OSXIntegration.class.getClassLoader(),
@@ -81,12 +81,12 @@
}
private void setHandled(Object event, Boolean val) throws NoSuchMethodException, IllegalAccessException, InvocationTargetException {
- Method handleMethod = event.getClass().getMethod("setHandled", new Class[] {boolean.class});
- handleMethod.invoke(event, new Object[] {val});
+ Method handleMethod = event.getClass().getMethod("setHandled", boolean.class);
+ handleMethod.invoke(event, val);
}});
// register the proxy object via the addApplicationListener method, cross fingers...
- Method registerListenerMethod = applicationClazz.getMethod("addApplicationListener", new Class[] {listenerClass});
- registerListenerMethod.invoke(applicationInstance, new Object[] {listenerProxy});
+ Method registerListenerMethod = applicationClazz.getMethod("addApplicationListener", listenerClass);
+ registerListenerMethod.invoke(applicationInstance, listenerProxy);
} catch (Exception e) {
LOG.error("Failed to setup OSXIntegration", e);
}
diff --git a/src/main/java/org/apache/log4j/chainsaw/receivers/PluginPropertyEditorPanel.java b/src/main/java/org/apache/log4j/chainsaw/receivers/PluginPropertyEditorPanel.java
index 2c1ef2b..b4f5385 100644
--- a/src/main/java/org/apache/log4j/chainsaw/receivers/PluginPropertyEditorPanel.java
+++ b/src/main/java/org/apache/log4j/chainsaw/receivers/PluginPropertyEditorPanel.java
@@ -282,8 +282,7 @@
try {
- Object object = d.getReadMethod().invoke(plugin,
- new Object[0]);
+ Object object = d.getReadMethod().invoke(plugin);
if (object != null) {
@@ -360,7 +359,7 @@
try {
descriptors[rowIndex].getWriteMethod().invoke(plugin,
- new Object[] { aValue });
+ aValue);
fireTableCellUpdated(rowIndex, columnIndex);
} catch (IllegalArgumentException e) {
// ignore
diff --git a/src/main/java/org/apache/log4j/chainsaw/receivers/ReceiversHelper.java b/src/main/java/org/apache/log4j/chainsaw/receivers/ReceiversHelper.java
index a1737f4..9837481 100644
--- a/src/main/java/org/apache/log4j/chainsaw/receivers/ReceiversHelper.java
+++ b/src/main/java/org/apache/log4j/chainsaw/receivers/ReceiversHelper.java
@@ -179,7 +179,7 @@
if (d.getReadMethod().getName().equals("getLoggerRepository")) {
continue;
}
- Object o = d.getReadMethod().invoke(receiver, new Object[] {} );
+ Object o = d.getReadMethod().invoke(receiver);
if (o != null) {
Element paramElement = document.createElement("param");
paramElement.setAttribute("name", d.getName());
diff --git a/src/main/java/org/apache/log4j/db/DBAppender.java b/src/main/java/org/apache/log4j/db/DBAppender.java
index f94e98b..e87132e 100644
--- a/src/main/java/org/apache/log4j/db/DBAppender.java
+++ b/src/main/java/org/apache/log4j/db/DBAppender.java
@@ -301,7 +301,7 @@
for (Iterator i = propertiesKeys.iterator(); i.hasNext();) {
String key = (String) i.next();
- String value = (String) event.getProperty(key);
+ String value = event.getProperty(key);
//LogLog.info("id " + eventId + ", key " + key + ", value " + value);
insertPropertiesStatement.setInt(1, eventId);
