本文整理汇总了Java中com.sun.beans.finder.MethodFinder类的典型用法代码示例。如果您正苦于以下问题：Java MethodFinder类的具体用法？Java MethodFinder怎么用？Java MethodFinder使用的例子？那么, 这里精选的类代码示例或许可以为您提供帮助。
MethodFinder类属于com.sun.beans.finder包，在下文中一共展示了MethodFinder类的8个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。
示例1: getValueObject
import com.sun.beans.finder.MethodFinder; //导入依赖的package包/类
/**
* Returns the result of method execution.
*
* @param type the base class
* @param args the array of arguments
* @return the value of this element
* @throws Exception if calculation is failed
*/
@Override
protected ValueObject getValueObject(Class<?> type, Object[] args) throws Exception {
Object bean = getContextBean();
Class<?>[] types = getArgumentTypes(args);
Method method = (type != null)
? MethodFinder.findStaticMethod(type, this.name, types)
: MethodFinder.findMethod(bean.getClass(), this.name, types);
if (method.isVarArgs()) {
args = getArguments(args, method.getParameterTypes());
}
Object value = MethodUtil.invoke(method, bean, args);
return method.getReturnType().equals(void.class)
? ValueObjectImpl.VOID
: ValueObjectImpl.create(value);
}
示例2: getValueObject
import com.sun.beans.finder.MethodFinder; //导入依赖的package包/类
/**
* Returns the result of method execution.
*
* @param type the base class
* @param args the array of arguments
* @return the value of this element
* @throws Exception if calculation is failed
*/
@Override
protected ValueObject getValueObject(Class<?> type, Object[] args) throws Exception {
Object bean = getContextBean();
Class<?>[] types = getArgumentTypes(args);
Method method = (type != null)
? MethodFinder.findStaticMethod(type, this.name, types)
: MethodFinder.findMethod(bean.getClass(), this.name, types);
if (method.isVarArgs()) {
args = getArguments(args, method.getParameterTypes());
}
Object value = method.invoke(bean, args);
return method.getReturnType().equals(void.class)
? ValueObjectImpl.VOID
: ValueObjectImpl.create(value);
}
示例3: getPublicDeclaredMethods
import com.sun.beans.finder.MethodFinder; //导入依赖的package包/类
private static Method[] getPublicDeclaredMethods(Class<?> clz) {
// Looking up Class.getDeclaredMethods is relatively expensive,
// so we cache the results.
if (!ReflectUtil.isPackageAccessible(clz)) {
return new Method[0];
}
synchronized (declaredMethodCache) {
Method[] result = declaredMethodCache.get(clz);
if (result == null) {
result = clz.getMethods();
for (int i = 0; i < result.length; i++) {
Method method = result[i];
if (!method.getDeclaringClass().equals(clz)) {
result[i] = null; // ignore methods declared elsewhere
}
else {
try {
method = MethodFinder.findAccessibleMethod(method);
Class<?> type = method.getDeclaringClass();
result[i] = type.equals(clz) || type.isInterface()
? method
: null; // ignore methods from superclasses
}
catch (NoSuchMethodException exception) {
// commented out because of 6976577
// result[i] = null; // ignore inaccessible methods
}
}
}
declaredMethodCache.put(clz, result);
}
return result;
}
}
示例4: getMethod
import com.sun.beans.finder.MethodFinder; //导入依赖的package包/类
static Method getMethod(Class<?> type, String name, Class<?>... args) {
try {
return MethodFinder.findMethod(type, name, args);
}
catch (NoSuchMethodException exception) {
return null;
}
}
示例5: main
import com.sun.beans.finder.MethodFinder; //导入依赖的package包/类
public static void main(String[] args) throws Exception {
List<Class<?>> classes = Task.getClasses(4000);
List<Method> methods = new ArrayList<>();
for (Class<?> type : classes) {
Collections.addAll(methods, type.getMethods());
}
Task.print("found " + methods.size() + " methods in " + classes.size() + " classes");
List<Task> tasks = new ArrayList<>();
for (int i = 0; i < 50; i++) {
tasks.add(new Task<Method>(methods) {
@Override
protected void process(Method method) throws NoSuchMethodException {
MethodFinder.findMethod(method.getDeclaringClass(), method.getName(), method.getParameterTypes());
}
});
}
int alarm = 0;
while (true) {
int alive = 0;
int working = 0;
for (Task task : tasks) {
if (task.isWorking()) {
working++;
alive++;
} else if (task.isAlive()) {
alive++;
}
}
if (alive == 0) {
break;
}
Task.print(working + " out of " + alive + " threads are working");
if ((working == 0) && (++alarm == 10)) {
Task.print("DEADLOCK DETECTED");
System.exit(100);
}
Thread.sleep(1000);
}
}
示例6: get
import com.sun.beans.finder.MethodFinder; //导入依赖的package包/类
static List<Method> get(Class<?> type) {
List<Method> list = null;
if (type != null) {
boolean inaccessible = !Modifier.isPublic(type.getModifiers());
for (Method method : type.getMethods()) {
if (method.getDeclaringClass().equals(type)) {
if (inaccessible) {
try {
method = MethodFinder.findAccessibleMethod(method);
if (!method.getDeclaringClass().isInterface()) {
method = null; // ignore methods from superclasses
}
} catch (NoSuchMethodException exception) {
// commented out because of 6976577
// method = null; // ignore inaccessible methods
}
}
if (method != null) {
if (list == null) {
list = new ArrayList<>();
}
list.add(method);
}
}
}
}
if (list != null) {
list.sort(MethodOrder.instance);
return Collections.unmodifiableList(list);
}
return Collections.emptyList();
}
示例7: main
import com.sun.beans.finder.MethodFinder; //导入依赖的package包/类
public static void main(String[] args) throws Exception {
List<Class<?>> classes = Task.getClasses(4000);
List<Method> methods = new ArrayList<>();
for (Class<?> type : classes) {
Collections.addAll(methods, type.getMethods());
}
Task.print("found " + methods.size() + " methods in " + classes.size() + " classes");
List<Task> tasks = new ArrayList<>();
for (int i = 0; i < 50; i++) {
tasks.add(new Task<Method>(methods) {
@Override
protected void process(Method method) throws NoSuchMethodException {
MethodFinder.findMethod(method.getDeclaringClass(), method.getName(), method.getParameterTypes());
}
});
}
int alarm = 0;
while (true) {
int alive = 0;
int working = 0;
for (Task task : tasks) {
if (task.isWorking()) {
working++;
alive++;
} else if (task.isAlive()) {
alive++;
}
}
if (alive == 0) {
break;
}
Task.print(working + " out of " + alive + " threads are working");
if ((working == 0) && (++alarm == 10)) {
throw new RuntimeException("FAIL - DEADLOCK DETECTED");
}
Thread.sleep(1000);
}
}
示例8: get
import com.sun.beans.finder.MethodFinder; //导入依赖的package包/类
static List<Method> get(Class<?> type) {
List<Method> list = null;
if (type != null) {
boolean inaccessible = !Modifier.isPublic(type.getModifiers());
for (Method method : type.getMethods()) {
if (method.getDeclaringClass().equals(type)) {
if (inaccessible) {
try {
method = MethodFinder.findAccessibleMethod(method);
if (!method.getDeclaringClass().isInterface()) {
method = null; // ignore methods from superclasses
}
} catch (NoSuchMethodException exception) {
// commented out because of 6976577
// method = null; // ignore inaccessible methods
}
}
if (method != null) {
if (list == null) {
list = new ArrayList<>();
}
list.add(method);
}
}
}
}
return (list != null)
? Collections.unmodifiableList(list)
: Collections.emptyList();
}