Получение и Парсинг Модификаторов Метода

import java.lang.reflect.Method;
import java.lang.reflect.Modifier;
import static java.lang.System.out;

public class MethodModifierSpy {

    private static int count;
    private static synchronized void inc() { count++; }
    private static synchronized int cnt() { return count; }

    public static void main(String... args) {
	try {
	    Class<?> c = Class.forName(args[0]);
	    Method[] allMethods = c.getDeclaredMethods();
	    for (Method m : allMethods) {
		if (!m.getName().equals(args[1])) {
		    continue;
		}
		out.format("%s%n", m.toGenericString());
		out.format("  Modifiers:  %s%n",
			   Modifier.toString(m.getModifiers()));
		out.format("  [ synthetic=%-5b var_args=%-5b bridge=%-5b ]%n",
			   m.isSynthetic(), m.isVarArgs(), m.isBridge());
		inc();
	    }
	    out.format("%d matching overload%s found%n", cnt(),
		       (cnt() == 1 ? "" : "s"));

        // production code should handle this exception more gracefully
	} catch (ClassNotFoundException x) {
	    x.printStackTrace();
	}
    }
}

$ java MethodModifierSpy java.lang.Object wait
public final void java.lang.Object.wait() throws java.lang.InterruptedException
  Modifiers:  public final
  [ synthetic=false var_args=false bridge=false ]
public final void java.lang.Object.wait(long,int)
  throws java.lang.InterruptedException
  Modifiers:  public final
  [ synthetic=false var_args=false bridge=false ]
public final native void java.lang.Object.wait(long)
  throws java.lang.InterruptedException
  Modifiers:  public final native
  [ synthetic=false var_args=false bridge=false ]
3 matching overloads found

$ java MethodModifierSpy java.lang.StrictMath toRadians
public static double java.lang.StrictMath.toRadians(double)
  Modifiers:  public static strictfp
  [ synthetic=false var_args=false bridge=false ]
1 matching overload found

$ java MethodModifierSpy MethodModifierSpy inc
private synchronized void MethodModifierSpy.inc()
  Modifiers: private synchronized
  [ synthetic=false var_args=false bridge=false ]
1 matching overload found

$ java MethodModifierSpy java.lang.Class getConstructor
public java.lang.reflect.Constructor<T> java.lang.Class.getConstructor
  (java.lang.Class<T>[]) throws java.lang.NoSuchMethodException,
  java.lang.SecurityException
  Modifiers: public transient
  [ synthetic=false var_args=true bridge=false ]
1 matching overload found

$ java MethodModifierSpy java.lang.String compareTo
public int java.lang.String.compareTo(java.lang.String)
  Modifiers: public
  [ synthetic=false var_args=false bridge=false ]
public int java.lang.String.compareTo(java.lang.Object)
  Modifiers: public volatile
  [ synthetic=true  var_args=false bridge=true  ]
2 matching overloads found

public Constructor<T> getConstructor(Class<?>... parameterTypes)

public Constructor<T> getConstructor(Class<?> [] parameterTypes)

public int compareTo(String anotherString);