Siphalor/tweed5-commons-logging
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Fix compiler warnings

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This commit is contained in:
Gary Gregory
2023-11-19 16:05:15 -05:00
parent 21b3a91d2b
commit 0e548f1fb4
1 changed files with 10 additions and 10 deletions
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20
src/main/java/org/apache/commons/logging/LogFactory.java
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@@ -208,7 +208,7 @@ public abstract class LogFactory {
* The previously constructed {@code LogFactory} instances, keyed by
* the {@code ClassLoader} with which it was created.
*/
protected static Hashtable factories;
protected static Hashtable<ClassLoader, LogFactory> factories;
/**
@@ -415,8 +415,8 @@ public abstract class LogFactory {
* that LogFactory.release(contextClassLoader) is called whenever a
* webapp is undeployed.
*/
private static Hashtable createFactoryStore() {
Hashtable result = null;
private static Hashtable<ClassLoader, LogFactory> createFactoryStore() {
Hashtable<ClassLoader, LogFactory> result = null;
String storeImplementationClass;
try {
storeImplementationClass = getSystemProperty(HASHTABLE_IMPLEMENTATION_PROPERTY, null);
@@ -449,7 +449,7 @@ public abstract class LogFactory {
}
}
if (result == null) {
result = new Hashtable();
result = new Hashtable<>();
}
return result;
}
@@ -518,7 +518,7 @@ public abstract class LogFactory {
// nb: nullClassLoaderFactory might be null. That's ok.
return nullClassLoaderFactory;
}
return (LogFactory) factories.get(contextClassLoader);
return factories.get(contextClassLoader);
}
@@ -1468,7 +1468,7 @@ public abstract class LogFactory {
logDiagnostic("Releasing factory for classloader " + objectId(classLoader));
}
// factories is not final and could be replaced in this block.
final Hashtable factories = LogFactory.factories;
final Hashtable<ClassLoader, LogFactory> factories = LogFactory.factories;
synchronized (factories) {
if (classLoader == null) {
if (nullClassLoaderFactory != null) {
@@ -1476,7 +1476,7 @@ public abstract class LogFactory {
nullClassLoaderFactory = null;
}
} else {
final LogFactory factory = (LogFactory) factories.get(classLoader);
final LogFactory factory = factories.get(classLoader);
if (factory != null) {
factory.release();
factories.remove(classLoader);
@@ -1498,11 +1498,11 @@ public abstract class LogFactory {
logDiagnostic("Releasing factory for all classloaders.");
}
// factories is not final and could be replaced in this block.
final Hashtable factories = LogFactory.factories;
final Hashtable<ClassLoader, LogFactory> factories = LogFactory.factories;
synchronized (factories) {
final Enumeration elements = factories.elements();
final Enumeration<LogFactory> elements = factories.elements();
while (elements.hasMoreElements()) {
final LogFactory element = (LogFactory) elements.nextElement();
final LogFactory element = elements.nextElement();
element.release();
}
factories.clear();