import com.google.common.base.Joiner;
import com.google.common.base.Preconditions;
import com.google.common.base.Supplier;
-
import java.lang.reflect.Constructor;
import java.lang.reflect.InvocationTargetException;
import java.lang.reflect.ParameterizedType;
import java.util.Arrays;
import java.util.List;
import java.util.concurrent.Callable;
-
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
if ("char[]".equals(name)) {
return char[].class;
}
+ return loadClass0(cls,name);
+ }
+ private static Class<?> loadClass0(final ClassLoader cls, final String name) throws ClassNotFoundException {
try {
return cls.loadClass(name);
- } catch (ClassNotFoundException e) {
- String[] components = name.split("\\.");
- String potentialOuter;
- int length = components.length;
- if (length > 2 && (potentialOuter = components[length - 2]) != null && Character.isUpperCase(potentialOuter.charAt(0))) {
- String outerName = Joiner.on(".").join(Arrays.asList(components).subList(0, length - 1));
- String innerName = outerName + "$" + components[length-1];
+ } catch (final ClassNotFoundException e) {
+ final String[] components = name.split("\\.");
+
+ if (isInnerClass(components)) {
+ final int length = components.length;
+ final String outerName = Joiner.on(".").join(Arrays.asList(components).subList(0, length - 1));
+ final String innerName = outerName + "$" + components[length-1];
return cls.loadClass(innerName);
} else {
throw e;
}
}
+ private static boolean isInnerClass(final String[] components) {
+ final int length = components.length;
+ if(length < 2) {
+ return false;
+ }
+ final String potentialOuter = components[length - 2];
+ if(potentialOuter == null) {
+ return false;
+ }
+ return Character.isUpperCase(potentialOuter.charAt(0));
+ }
+
public static Class<?> loadClassWithTCCL(final String name) throws ClassNotFoundException {
return loadClass(Thread.currentThread().getContextClassLoader(), name);
}
public static Class<?> tryToLoadClassWithTCCL(final String fullyQualifiedName) {
try {
return loadClassWithTCCL(fullyQualifiedName);
- } catch (ClassNotFoundException e) {
+ } catch (final ClassNotFoundException e) {
LOG.debug("Failed to load class {}", fullyQualifiedName, e);
return null;
}
Preconditions.checkNotNull(subclass);
Preconditions.checkNotNull(genericType);
- for (Type type : subclass.getGenericInterfaces()) {
+ for (final Type type : subclass.getGenericInterfaces()) {
if (type instanceof ParameterizedType && genericType.equals(((ParameterizedType) type).getRawType())) {
return (ParameterizedType) type;
}