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Fix whitespaces, add missing @since tag

This commit is contained in:
Benedikt Ritter 2016-09-11 16:06:32 +02:00
parent d0049e1ac3
commit ab60f735c7
1 changed files with 52 additions and 51 deletions
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103
src/main/java/org/apache/commons/lang3/reflect/MethodUtils.java
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@ -109,11 +109,11 @@ public static Object invokeMethod(final Object object, final String methodName)
* @throws NoSuchMethodException if there is no such accessible method
* @throws InvocationTargetException wraps an exception thrown by the method invoked
* @throws IllegalAccessException if the requested method is not accessible via reflection
*
*
* @since 3.5
*/
public static Object invokeMethod(final Object object, final boolean forceAccess, final String methodName)
throws NoSuchMethodException, IllegalAccessException, InvocationTargetException {
public static Object invokeMethod(final Object object, final boolean forceAccess, final String methodName)
throws NoSuchMethodException, IllegalAccessException, InvocationTargetException {
return invokeMethod(object, forceAccess, methodName, ArrayUtils.EMPTY_OBJECT_ARRAY, null);
}
@ -166,7 +166,7 @@ public static Object invokeMethod(final Object object, final String methodName,
* @throws NoSuchMethodException if there is no such accessible method
* @throws InvocationTargetException wraps an exception thrown by the method invoked
* @throws IllegalAccessException if the requested method is not accessible via reflection
*
*
* @since 3.5
*/
public static Object invokeMethod(final Object object, final boolean forceAccess, final String methodName,
@ -194,6 +194,7 @@ public static Object invokeMethod(final Object object, final boolean forceAccess
* @throws NoSuchMethodException if there is no such accessible method
* @throws InvocationTargetException wraps an exception thrown by the method invoked
* @throws IllegalAccessException if the requested method is not accessible via reflection
* @since 3.5
*/
public static Object invokeMethod(final Object object, final boolean forceAccess, final String methodName,
Object[] args, Class<?>[] parameterTypes)
@ -201,36 +202,36 @@ public static Object invokeMethod(final Object object, final boolean forceAccess
InvocationTargetException {
parameterTypes = ArrayUtils.nullToEmpty(parameterTypes);
args = ArrayUtils.nullToEmpty(args);
final String messagePrefix;
Method method = null;
boolean isOriginallyAccessible = false;
Object result = null;
try {
if (forceAccess) {
messagePrefix = "No such method: ";
method = getMatchingMethod(object.getClass(),
messagePrefix = "No such method: ";
method = getMatchingMethod(object.getClass(),
methodName, parameterTypes);
if (method != null) {
isOriginallyAccessible = method.isAccessible();
if (!isOriginallyAccessible) {
method.setAccessible(true);
}
}
} else {
messagePrefix = "No such accessible method: ";
method = getMatchingAccessibleMethod(object.getClass(),
if (method != null) {
isOriginallyAccessible = method.isAccessible();
if (!isOriginallyAccessible) {
method.setAccessible(true);
}
}
} else {
messagePrefix = "No such accessible method: ";
method = getMatchingAccessibleMethod(object.getClass(),
methodName, parameterTypes);
}
if (method == null) {
throw new NoSuchMethodException(messagePrefix
+ methodName + "() on object: "
+ object.getClass().getName());
}
args = toVarArgs(method, args);
result = method.invoke(object, args);
}
finally {
@ -238,10 +239,10 @@ public static Object invokeMethod(final Object object, final boolean forceAccess
method.setAccessible(isOriginallyAccessible);
}
}
return result;
}
/**
* <p>Invokes a named method whose parameter type matches the object type.</p>
*
@ -265,7 +266,7 @@ public static Object invokeMethod(final Object object, final String methodName,
Object[] args, Class<?>[] parameterTypes)
throws NoSuchMethodException, IllegalAccessException,
InvocationTargetException {
return invokeMethod(object, false, methodName, args, parameterTypes);
return invokeMethod(object, false, methodName, args, parameterTypes);
}
/**
@ -284,8 +285,8 @@ public static Object invokeMethod(final Object object, final String methodName,
* method invoked
* @throws IllegalAccessException if the requested method is not accessible
* via reflection
*
* @since 3.4
*
* @since 3.4
*/
public static Object invokeExactMethod(final Object object, final String methodName) throws NoSuchMethodException,
IllegalAccessException, InvocationTargetException {
@ -725,33 +726,33 @@ public static Method getMatchingAccessibleMethod(final Class<?> cls,
*/
public static Method getMatchingMethod(final Class<?> cls, final String methodName,
final Class<?>... parameterTypes) {
Validate.notNull(cls, "Null class not allowed.");
Validate.notEmpty(methodName, "Null or blank methodName not allowed.");
// Address methods in superclasses
Method[] methodArray = cls.getDeclaredMethods();
List<Class<?>> superclassList = ClassUtils.getAllSuperclasses(cls);
for (Class<?> klass: superclassList) {
methodArray = ArrayUtils.addAll(methodArray, klass.getDeclaredMethods());
}
Method inexactMatch = null;
for (Method method: methodArray) {
if (methodName.equals(method.getName()) &&
ArrayUtils.isEquals(parameterTypes, method.getParameterTypes())) {
return method;
} else if (methodName.equals(method.getName()) &&
ClassUtils.isAssignable(parameterTypes, method.getParameterTypes(), true)) {
if (inexactMatch == null) {
inexactMatch = method;
} else if (distance(parameterTypes, method.getParameterTypes())
< distance(parameterTypes, inexactMatch.getParameterTypes())) {
inexactMatch = method;
}
}
}
return inexactMatch;
Validate.notNull(cls, "Null class not allowed.");
Validate.notEmpty(methodName, "Null or blank methodName not allowed.");
// Address methods in superclasses
Method[] methodArray = cls.getDeclaredMethods();
List<Class<?>> superclassList = ClassUtils.getAllSuperclasses(cls);
for (Class<?> klass : superclassList) {
methodArray = ArrayUtils.addAll(methodArray, klass.getDeclaredMethods());
}
Method inexactMatch = null;
for (Method method : methodArray) {
if (methodName.equals(method.getName()) &&
ArrayUtils.isEquals(parameterTypes, method.getParameterTypes())) {
return method;
} else if (methodName.equals(method.getName()) &&
ClassUtils.isAssignable(parameterTypes, method.getParameterTypes(), true)) {
if (inexactMatch == null) {
inexactMatch = method;
} else if (distance(parameterTypes, method.getParameterTypes())
< distance(parameterTypes, inexactMatch.getParameterTypes())) {
inexactMatch = method;
}
}
}
return inexactMatch;
}
/**