Java Utililty Methods Reflection Method Name

List of utility methods to do Reflection Method Name

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Description

The list of methods to do Reflection Method Name are organized into topic(s).

Method

MethodgetMethodIfAvailable(Class clazz, String methodName, Class... paramTypes)
Determine whether the given class has a public method with the given signature, and return it if available (else return null ). 
if (paramTypes != null) {
    try {
        return clazz.getMethod(methodName, paramTypes);
    } catch (NoSuchMethodException ex) {
        return null;
} else {
    Set<Method> candidates = new HashSet<Method>(1);
...
MethodgetMethodIncludingSuperClass(Class clazz, String methodName)
get Method Including Super Class 
for (Class<?> tmp = clazz; tmp != null && tmp != Object.class; tmp = tmp.getSuperclass()) {
    try {
        return clazz.getDeclaredMethod(methodName);
    } catch (NoSuchMethodException e) {
return null;
MethodgetMethodInternal(Class clazz, String methodName)
Does the actual search for the method 
if (clazz == null) {
    return null;
final Method method = (Method) fieldMethodCache.get(clazz.getName() + "." + methodName);
if (method != null) {
    return method;
final Method[] methods = clazz.getDeclaredMethods();
...
StringgetMethodName()
Liefert den Namen des Aufruferes zurck 
try {
    StackTraceElement trace[] = new Throwable().getStackTrace();
    String lineNumber = trace[1].getLineNumber() > 0 ? "(" + trace[1].getLineNumber() + ")" : "";
    return trace[1].getClassName() + "." + trace[1].getMethodName() + lineNumber;
} catch (Exception e) {
    e.printStackTrace();
return "";
...
StringgetMethodName()
Gets the name of the method that calls this method. 
return doGetMethodName(false, false, (Object[]) null);
StringgetMethodName(final int depth)
get Method Name 
try {
    StackTraceElement element = (StackTraceElement) m.invoke(new Throwable(), depth + 1);
    return element.getMethodName();
} catch (Exception e) {
    e.printStackTrace();
    return null;
StringgetMethodName(Method method)
get Method Name 
boolean flag = false;
char temp;
char[] methods = method.toString().toCharArray();
int size = methods.length;
StringBuffer sbr = new StringBuffer(size);
for (int i = 0; i < size; i++) {
    temp = methods[i];
    if (temp == '(') {
...
StringgetMethodName(Method method)
get Method Name 
String methodName = method.getName();
if (methodName.startsWith("_"))
    methodName = methodName.substring(1);
return methodName;
StringgetMethodName(Method method)
get Method Name 
return method.getName();
StringgetMethodName(Method method, boolean useSegment, String segment, String value)
get Method Name 
String name = value != null && value.length() > 0 ? value : method.getName();
return useSegment ? segment + name : name;