List methods of a class using Reflection : Method « Reflection « Java Tutorial






import java.lang.reflect.Method;

public class Main {

  public static void main(String[] args) {
    Class aClass = String.class;

    // Get the methods
    Method[] methods = aClass.getDeclaredMethods();

    // Loop through the methods and print out their names
    for (Method method : methods) {
      System.out.println(method.getName());
    }
  }
}
/*
hashCode
compareTo
compareTo
indexOf
indexOf
indexOf
indexOf
indexOf
equals
toString
charAt
checkBounds
codePointAt
codePointBefore
codePointCount
compareToIgnoreCase
concat
contains
contentEquals
contentEquals
copyValueOf
copyValueOf
endsWith
equalsIgnoreCase
format
format
getBytes
getBytes
getBytes
getBytes
getChars
getChars
intern
isEmpty
lastIndexOf
lastIndexOf
lastIndexOf
lastIndexOf
lastIndexOf
length
matches
offsetByCodePoints
regionMatches
regionMatches
replace
replace
replaceAll
replaceFirst
split
split
startsWith
startsWith
subSequence
substring
substring
toCharArray
toLowerCase
toLowerCase
toUpperCase
toUpperCase
trim
valueOf
valueOf
valueOf
valueOf
valueOf
valueOf
valueOf
valueOf
valueOf

*/








7.5.Method
7.5.1.List methods of a class using Reflection
7.5.2.Design your own class loader
7.5.3.Get method my parameters
7.5.4.Show public methods.
7.5.5.Method Inspector
7.5.6.Invoke methods of an object using reflection
7.5.7.Call a member function to get the value
7.5.8.Prints out the declared methods on java.lang.Number
7.5.9.Demonstrates how to get simple method information
7.5.10.Prints out the declared methods on java.lang.Object
7.5.11.Demonstrates how to get specific method information
7.5.12.Get the current method name
7.5.13.Get the current method name With JDK1.5
7.5.14.Get method from a class by name
7.5.15.Get super class and all its declared methods
7.5.16.Invoke a method with parameter
7.5.17.Call a class method with 2 arguments
7.5.18.Call all possible exceptions during method invocation with reflection
7.5.19.get Declared Method by name and parameter type
7.5.20.Getting the Methods of a Class Object: By obtaining a list of all declared methods
7.5.21.Getting the Methods of a Class Object: By obtaining a list of all public methods, both declared and inherited.
7.5.22.Getting the Methods of a Class Object: By obtaining a particular Method object.
7.5.23.Invoke method with wrong parameters
7.5.24.Checks whether the specified class contains a method matching the specified name.
7.5.25.Find method
7.5.26.Returns method with the specified name
7.5.27.Sorts methods according to their name, number of parameters, and parameter types.
7.5.28.Contains Same Method Signature