Get Class Name Using class.getSimpleName () in Java Get Class Name of an Anonymous Class Using getName () Get Name of Class Using Thread.currentThread ().getStackTrace () [1].getClassName () This tutorial teaches how to get the class name in Java using four methods. Using Date Class; Using get() method of Calendar class Connect and share knowledge within a single location that is structured and easy to search. Because I was curious if there is any other way to do it, to not need to type different code for different classes. Syntax: public ClassLoader getClassLoader () Parameter: This method does not accept any parameter. How do I read / convert an InputStream into a String in Java? Many a times for logging purpose we require the name of current execution method. Also prints a method name: this answer is late, but i think there is another way to do this in the context of anonymous handler class. Something like this for class, not for object? What does "Could not find or load main class" mean? You should use the class literal as follows -. Asking for help, clarification, or responding to other answers. Copyright 2011-2021 www.javatpoint.com. The whole loop/array issue is irrelevant. Future.get () is used to retrieve the result of computation. a) Draw the class diagram for the current implementation of the Personnel system (use correct UML notations) . Are you aware that you posted your answer as a total monolithic block of code? Help us identify new roles for community members, Proposing a Community-Specific Closure Reason for non-English content. (HINT: The first two constructors will extract the year, month, and day from the elapsed time. Use this.getClass().getCanonicalName() to get the full class name. Summary There is a vulnerability in IBM SDK Java Technology Edition, Version 8 and IBM Runtime Environment Java Version 8 used by Rational Business Developer. Java class called WeatherData that will store the current daily. any work around it? The fully-qualified name is opbtained as follows: String fqn = YourClass.class.getName (); But you need to read a classpath resource. Would it be possible, given current technology, ten years, and an infinite amount of money, to construct a 7,000 foot (2200 meter) aircraft carrier? There are several Reflection APIs which return classes but these may How to Read Java File Structure using Java? I can get the class name in several ways: System.getProperty("java.class.path"), new File(".") There are many classes that can be used to get current date and time in Java. JavaTpoint offers college campus training on Core Java, Advance Java, .Net, Android, Hadoop, PHP, Web Technology and Python. Using querySelector to get element by class in Javascript. Create an object of Date class. If we print the instance of LocalTime class, it prints the current time. Also, identify any modularity issues including content coupling, All rights reserved. How can I get rid of it and only return the actual class name? The method returns the classes of this class in the form of array of Class objects. Note that Class.forName("MyClass") will only work if it is in the default package (i.e. So basically: Class copyfile variable copied data --> check progress class variable show progress. I basically trying to copy a file in chunks but what to update the progress on a different java class. Whitespace between elements are also text nodes. rev2022.12.9.43105. Are defenders behind an arrow slit attackable? Counterexamples to differentiation under integral sign, revisited. Do non-Segwit nodes reject Segwit transactions with invalid signature? How to connect 2 VMware instance running on same Linux host machine via emulated ethernet cable (accessible via mac address)? In the above code, you can observe we have to get ctheucurrentdate and time in Java using the java. Share Improve this answer Follow edited Dec 31, 2017 at 22:52 In Java, there is a built-in class known as the Date class and we can import java.time package to work with date and time API. We can also create a generic type of Stack class object as follows: Stack myStack = new Stack; Here data_type can be any valid data type in Java. You can take this information and modify it for whatever you need, or go check the API for more information. We do not currently allow content pasted from ChatGPT on Stack Overflow; read our policy here. CGAC2022 Day 10: Help Santa sort presents! How to get LOG TAG in file with @file:JvmName(""). Asking for help, clarification, or responding to other answers. Weird isn't the super class the class you are inheriting from? in static method I need to refer to current class, how can I get it? Could you add some more code that shows details about the definition of the class and where this line is being called from? of the class including inherited members. We do not currently allow content pasted from ChatGPT on Stack Overflow; read our policy here. This method is used to return the value by subtracting 1900 from the current date object. Basically we will explore getAbsolutePath () method of File class under java.lang package. Following are some of them The constructor of Date class The no-arg constructor of the java.util.Date class returns the Date object representing the current date and time, using this you can print the current date as shown below Example Live Demo Books that explain fundamental chess concepts. Description The java.lang.Object.getClass () method returns the runtime class of an object. Java Object getClass() Method. How to get the current working directory in Java? If you created it from an interface than you're sort of SOL because the best you can do is getInterfaces() which might give you more than one interface. But it is old approach. Where does the idea of selling dragon parts come from? Something like this for class, not for object? Returns all the public classes, interfaces, and enums that are members Is there a way to Compare Multiple Enum Types with each other in Java, how to see the class name containing the actual code, Couldn't find class 'class_name_x $2', referenced from method 'class_name_x'., Access keys from the object where the method is being declared in JavaScript. My first two were just guesses, the third, however, is correct. or indirectly. Does the collective noun "parliament of owls" originate in "parliament of fowls"? A Computer Science portal for geeks. The anonymous class is different class than its enclosing class. What will you do if the code is packaged in a JAR (or is otherwise not in a folder/file structure like you're assuming)? Good one! Syntax of currentThread() method: public static Thread currentThread() It returns a reference to the currently running thread. Handler is not Inheriting form my class, it's just a member. Proper use cases for Android UserManager.isUserAGoat()? The getTime() method of the Calendar class returns the instance of java.util.Date. Why does the USA not have a constitutional court? How do I read / convert an InputStream into a String in Java? Using Throwable Stack Trace - Throwable.getStackTrace () method We know that the Throwable class is the superclass of all errors and exceptions in Java. Japanese girlfriend visiting me in Canada - questions at border control? The class object which is returned is the object that is locked by static synchronized method of the represented class. Received a 'behavior reminder' from manager. First, we'll explain how to select all child elements. This entity can be a class, an array, an interface, etc. Add a new light switch in line with another switch? Note that a package / class name ("a.b.C") is different from the path of the .class files (a/b/C.class), and that using the package name / class name to derive a path is typically bad practice. To subscribe to this RSS feed, copy and paste this URL into your RSS reader. Java Throwable class provides several methods like addSuppressed (), getMessage (), getStackTrace (), getSuppressed (), toString (), printStackTrace () etc. getClass() is the method of Object class. This will be an anonymous class. Find centralized, trusted content and collaborate around the technologies you use most. Get reference for current class [duplicate]. Where are you calling this? Are the S&P 500 and Dow Jones Industrial Average securities? Let's see some examples. What are the differences between a HashMap and a Hashtable in Java? Mail us on [emailprotected], to get more information about given services. Browse other questions tagged, Where developers & technologists share private knowledge with coworkers, Reach developers & technologists worldwide. How do I convert a String to an int in Java? Java class called WeatherData that will store the current daily temperature as well as wind speed. A Jakarta Servlet (formerly Java Servlet) is a Java software component that extends the capabilities of a server. Is it possible to hide or delete the new Toolbar in 13.1? It will return name without package namespace. for his case (anonymous class), the simple name is empty, the canconical name is null and the superclass is Object. This returns a relative path to the working directory. Use the java.Util.Date Class to Get the Current Year in Java The getYear () method present in the java.util.Date class can be used to get the current year in the older versions of JDK, which is now replaced with the Calendar.get (Calendar.YEAR) method. Site design / logo 2022 Stack Exchange Inc; user contributions licensed under CC BY-SA. This method returns the runtime class of this object. Working Directory = C:\Users\Admin\Desktop\currDir. It contains well written, well thought and well explained computer science and programming articles, quizzes and practice/competitive programming/company interview Questions. Get current thread example JavaTpoint offers too many high quality services. Is it correct to say "The glue on the back of the sticker is dying down so I can not stick the sticker to the wall"? There are many ways to get current the date and time in Java. The getClasses() method of java.lang.Class class is used to get the classes of this class, which are the class and interfaces that are public and its members. Better way to check if an element only exists in one array. The java.lang.Class.getPackage() gets the package for this class. Pop method: Pop method will remove top element of stack. Java Thread currentThread() method. Can a prospective pilot be negated their certification because of too big/small hands? There is a class, Class, that can do this: If c represented the class MyClass in the package mypackage, the above code would print: Package: mypackage Class's get*Name () methods The simplest way is to call the getClass () method that returns the class's name or interface represented by an object that is not an array. Different Ways To Get Current Date And Time. GetClassLoaderExample.java [code lang="java"] package javabeat.net.lang; /** * Get ClassLoader Example * * @author Krishna * */ public class GetClassLoaderExample { public static void main (String [] args) { Class<?> classVar = GetClassLoaderExample.class; How to get an enum value from a string value in Java. Should I give a brutally honest feedback on course evaluations? Why is apparent power not measured in watts? How does legislative oversight work in Switzerland when there is technically no "opposition" in parliament? To subscribe to this RSS feed, copy and paste this URL into your RSS reader. This will work as long as you don't use it in a static method. The LocalDate.now() method returns the instance of the LocalDate class. I need to check the argument starts with a '/' (mention in the description). 1 Class<?> enclosingClass = getClass().getEnclosingClass(); 2 if (enclosingClass != null) { 3 System.out.println(enclosingClass.getName()); 4 } else { 5 System.out.println(getClass().getName()); 6 } Source: Stackoverflow Tags: java,class,classname Similar Results for Java - get the current class name? The Calendar class provides some methods for implementing a concrete calendar system outside the package. Class: MyClass Not sure if it was just me or something she sent to the whole team. Connect and share knowledge within a single location that is structured and easy to search. If you are trying to get the name of the abstract class you are implementing with an anonymous class, this is what you use. WeatherData class contains the following methods: Default constructor: WeatherData () Overloaded constructor: WeatherData (float dailyTemp, int windSpeed) FAIK, this is the best way. By clicking Post Your Answer, you agree to our terms of service, privacy policy and cookie policy. If it's an anonymous class, use this.getClass().getSuperclass().getName(). util.Date class. You can use this.getClass().getSimpleName(), like so: The combination of both answers. static method cannot have this reference, static method is associated with class state. 1. Get Current Timestamp Using the Timestamp Class in Java To get the current timestamp in Java, we can use the Timestamp class. I'm working on a project and one requirement is if the 2nd argument for the main method starts with / (for linux) it should consider it as an absolute path (not a problem), but if it doesn't start with /, it should get the current working path of the class and append to it the given argument. Get Current Directory in java using getAbsolutePath () This sample java source code demonstrates usage of getAbsolutePath () in getting the current directory. There are many classes that can be used to get current date and time in Java. The SimpleDateFormat class is also used for formatting date and time. Use :scope to get direct children. We can get an array of stack trace elements representing the stack trace pertaining to throwable by calling getStackTrace () on a Throwable instance. For example: You can move that in some static utility method. Maybe you could help me to better understand the requirement? Does a finally block always get executed in Java? A pseudo-class is a selector that selects elements that are in a specific state. String className = this.getClass ().getName (); java class classname Share Improve this question Follow edited Jun 7, 2011 at 20:52 David 199k 35 194 270 How to directly initialize a HashMap (in a literal way)? The "$1" is not "useless non-sense". Here we are supposed to print current date and time. Sets of class files / packages can be in multiple different class paths, which can be directories or jar files. Here's the explanation, taken from the exercise description, sourcedir can be either absolute (starting with /) or relative to where we run the program from. I am new to java so I made a lot of mistakes already Help us identify new roles for community members, Proposing a Community-Specific Closure Reason for non-English content. There are several ways to get the current timestamp in Java, such as the Timspamp class, Date class, ZonedDateTime class, LocalDateTime class, etc. Yes I know about this format but I don't want to use class name. Connect and share knowledge within a single location that is structured and easy to search. Since it returns a Path object, we need to change it to a string . Is it possible to hide or delete the new Toolbar in 13.1? JavaTpoint offers too many high quality services. The class loader of this class is used to find the package. The "cleaner" way to get the name you want is: If your class is an anonymous inner class, getSuperClass() should give you the class that it was created from. rev2022.12.9.43105. Is the EU Border Guard Agency able to tell Russian passports issued in Ukraine or Georgia from the legitimate ones? Try using this rev2022.12.9.43105. All I am trying to do is to get the current class name, and java appends a useless non-sense $1 to the end of my class name. Lets look at the simple example for getting the current class loader and parent class loader. If the class was loaded by the bootstrap class loader the set of packages loaded from CLASSPATH is searched to find the package of the class. it will achieve the same result. The class object which is returned is the object that is locked by static synchronized method of the represented class. Yes, yes, no. We then change the relative path to an absolute path using toAbsolutePath (). What happens if you score more than 99 points in volleyball? Not the answer you're looking for? Is it illegal to use resources in a University lab to prove a concept could work (to ultimately use to create a startup). Connecting three parallel LED strips to the same power supply. The LocalTime.now() method returns the instance of LocalTime class. How can I get rid of it and only return the actual class name? The statements should not be formatted as code quotes We do not currently allow content pasted from ChatGPT on Stack Overflow; read our policy here. Is it possible to hide or delete the new Toolbar in 13.1? Penrose diagram of hypothetical astrophysical white hole. Making statements based on opinion; back them up with references or personal experience. Calendar date = Calendar.getInstance(); System.out.println("Current Date and TIme : " + date.getTime()); long timeInSecs = date.getTimeInMillis(); Date afterAdding10Mins = new Date(timeInSecs + (10 * 60 * 1000)); System.out.println("After adding 10 mins : " + afterAdding10Mins); printLine(); // apache commons int addMinuteTime = 5; Date targetTi. Different constructors and methods are provided by it to deal with the date and time in Java. Eg. You need to find the fragment by the id of the <FragmentContainerView> or the <FrameLayout> tag you used as the container of your fragment. Although servlets can respond to many types of requests, they most commonly implement web containers for hosting web applications on web servers and thus qualify as a . thanks, but it's in the main method, and 'this' can't be used in static methods. if I have a class stored in "/project/this/is/package/name", it would only give me "/project/" and ignores the package name where the actual .class files lives. How did muzzle-loaded rifled artillery solve the problems of the hand-held rifle? Lets look at the example. If we print the instance of LocalDateTime class, it prints the current date and time. There are many cases where we may want to get the class name in Java. if it does, just use it as absolute. The Calendar class can be used to get the instance of the Date class. One other solution is get it using the System.getProperty. The currentThread() method of thread class is used to return a reference to the currently executing thread object.. Syntax : Is something in JAVA like this for current class, or do I have to use ClassName.class, even if I am inside some class, to get this class reference? All I am trying to do is to get the current class name, and java appends a useless non-sense $1 to the end of my class name. only be accessed if a Class has already been obtained either directly By clicking Post Your Answer, you agree to our terms of service, privacy policy and cookie policy. jakarta .ee /specifications /servlet /5 .0 /. The value returned by getClass () is the class corresponding to java.util.HashSet. Java Server Side Programming Programming You can get the current date in Java in various ways. How long does it take to fill up the tank? Copyright 2011-2021 www.javatpoint.com. It returns the Class objects that represent the runtime class of this object. This example shows how to get current date and time values using Java Calendar class. Concentration bounds for martingales with adaptive Gaussian steps. java.util.Calendar.get () method is a method of java.util.Calendar class. If we print the instance of the LocalDate class, it prints the current date. Here is an example: import java.time.Year; public class Main { public static void main(String[] args) { int year = Year.now().getValue(); System.out.println(year); } } Output: 2021 The LocalDateTime.now() method returns the instance of LocalDateTime class. The getValue () method returns the current year in four-digit (2021) format according to the user local time. Mail us on [emailprotected], to get more information about given services. Java gives a name to those classes by appending a $number to the name of the enclosing class. This is also the easiest way to obtain the Class for a primitive type. Ready to optimize your JavaScript with Rust? How to get current class name including package name in Java? Is it from within an anonymous inner class? Is Java "pass-by-reference" or "pass-by-value"? Draw the UML diagram for the class then implement the class. It contains well written, well thought and well explained computer science and programming articles, quizzes and practice/competitive programming/company interview Questions. We can get an array of stack trace elements representing the stack trace pertaining to a throwable by calling getStackTrace () on a Throwable instance. Why does my stock Samsung Galaxy phone/tablet lack some features compared to other Samsung Galaxy models? Even though this does not answer the question, this SO post is currently in the top results for "get class name java" on google, and so it is still helpful to the community. Browse other questions tagged, Where developers & technologists share private knowledge with coworkers, Reach developers & technologists worldwide. System.getProperty ("java.class.path") Above mentioned System property provides Path used to find directories and JAR archives containing class files. Just to point to current class. sourcedir is a given argument for the main method. getClass() is the method of Object class. The "hacky" way is to just get the name with getClassName() and use a regex to drop the $1. Character.UnicodeBlock. How can I know which instance i am working with, inside a method of an abstract class? You have a couple of options: call isDone () and if the result is ready ask for it by invoking get (), notice how there is no blocking block indefinitely with get () block for specified timeout with get (long timeout, TimeUnit unit) Developed by JavaTpoint. Is there a higher analog of "category with all same side inverses is a groupoid". This issue was disclosed as part of the IBM Java SDK and Runtime Environment update from IBM Java - OpenJ9 CVE-2021-28167. In FSX's Learning Center, PP, Lesson 4 (Taught by Rod Machado), how does Rod calculate the figures, "24" and "48" seconds in the Downwind Leg section? Character contains two member classes Character.Subset and The Clock.systemUTC().instant() method returns the current date and time both. Not the answer you're looking for? This can be achieved in following ways Java.lang.Class.getEnclosingMethod ()- The java.lang.Class.getEnclosingMethod () returns a Method object representing the immediately enclosing method of the underlying class. Add a new light switch in line with another switch? The currentThread() method of Thread class is used to get current thread in java. All rights reserved. Don't you have to recursively get the enclosing class until it returns. Site design / logo 2022 Stack Exchange Inc; user contributions licensed under CC BY-SA. Syntax: public Class[] getClasses() Parameter: This method does not accept any parameter. How can I use a VPN to access a Russian website that is banned in the EU? Life of a JSP file. Did neanderthals need vitamin C from the diet? That's correct, unless you want to do something like. Not the answer you're looking for? How do I efficiently iterate over each entry in a Java Map? How does the Chameleon's Arcane/Divine focus interact with magic item crafting? Thanks for contributing an answer to Stack Overflow! I've found this to work for my code,, however my code is getting the class out of an array within a for loop. Rational Business Developer has provided a fix for the applicable CVE. How To Get Classpath in Java March 17, 2014 by Krishna Srinivasan Leave a Comment This example demonstrates how to get the classpath string using the Java program. maybe it is trivial question, but is there some way in Java how to get current class reference? The case is similar for inner classes. If you don't want the class itself, but its declaring class, then you can use getEnclosingClass(). It's a dangerous assumption; this might work fine for a small experiment, class assignment, or other disposable situation, but PLEASE don't get into the habit of making that assumption for production-quality code. TypeError: unsupported operand type(s) for *: 'IntVar' and 'float'. To learn more, see our tips on writing great answers. It is simple that you just need to use the System.getProperty () method with the classpath variable name which will return the classpath string. Java get current date time example Irreducible representations of a product of two groups. When you create an anonymous class you actually create a class that extends the class whose name you got. Help us identify new roles for community members, Proposing a Community-Specific Closure Reason for non-English content, Java Equivalent of c# this.GetType().Namespace, Inheritance :Displaying which class inherits which, Getting the class name from a static method in Java. What is the difference between public, protected, package-private and private in Java? There are two ways to do so. above that, if the class is really nested, i.e. When would I give a checkpoint to my D&D party that they can return to if they die? Eg. Also the exercise description does not mention that if you read it carefully (. These methods can be confusing because of their similar names and their somewhat vague Javadocs. You can use reflection, but you would have provide the fully qualified class name as a string, which is even worse. Site design / logo 2022 Stack Exchange Inc; user contributions licensed under CC BY-SA. It doesn't print time. java.time.format.DateTimeFormatter class java.text.SimpleDateFormat class java.time.LocalDate class java.time.LocalTime class java.time.LocalDateTime class java.time.Clock class java.util.Date class The .class Syntax If the type is available but there is no instance then it is possible to obtain a Class by appending ".class" to the name of the type. Ready to optimize your JavaScript with Rust? 1. There is no sense in finding the path to the class file. There are many ways to get current the date and time in Java. Java - get the current class name? Why would Henry want to close the breach? Please mail your requirement at [emailprotected] Duration: 1 week to 2 week. : public class Test { public static void test () { this.getClass (); // not working, can not use this to return class object Test } } To more specify my question: The LocalDateTime.now() method returns the instance of LocalDateTime class. Actually, it does. That Class object is the object that is locked by static synchronized methods of the represented class. additionally, it's actually quite convenience since every class is defined at compile time, so no dynamicity is damaged. Do non-Segwit nodes reject Segwit transactions with invalid signature? By clicking Accept all cookies, you agree Stack Exchange can store cookies on your device and disclose information in accordance with our Cookie Policy. Java (programming language) Java is a high-level, class-based, object-oriented programming language that is designed to have as few implementation dependencies as possible. Actually, no this won't work. I have tested this, and I get that the superclass of the anonymous class is the abstract class. This doesn't add anything that any of the other answers haven't already said. Please mail your requirement at [emailprotected] Duration: 1 week to 2 week. Effect of coal and natural gas burning on particulate matter pollution. has no package declaration). Thanks for contributing an answer to Stack Overflow! Elements of the class path are separated by a platform-specific character specified in the path.separator property. In the above program, we used Path 's get () method to get the current path of our program. but if it doesn't, how should I treat it? Is Java "pass-by-reference" or "pass-by-value"? The getClassLoader () method of java.lang.Class class is used to get the classLoader of this entity. How do you assert that a certain exception is thrown in JUnit tests? Call the format () method of DateFormat class and pass the date object as an argument to the method. b) Identify object oriented concept violations that includes abstraction, encapsulation, information hiding. If your class is anonymous, a number is appended. this.getClass().getCanonicalName() or this.getClass().getSimpleName(). To format the current date, you can use DateTimeFormatter class which is included in JDK 1.8. Null is returned if no package object was created by the class loader of this . Browse other questions tagged, Where developers & technologists share private knowledge with coworkers, Reach developers & technologists worldwide. as is. Find centralized, trusted content and collaborate around the technologies you use most. There can be multiple ways to print the current date and time. EDIT: Get the current fragment using Java When you're developing an Android application with Java, you can get the current fragment instance using the FragmentManager class. Counterexamples to differentiation under integral sign, revisited. children property to get the HTMLcollection of all . WebDriver.getCurrentUrl () method returns a string representing the current URL that the browser is looking at. JavaTpoint offers college campus training on Core Java, Advance Java, .Net, Android, Hadoop, PHP, Web Technology and Python. Steps to get current date time in java Creating the SimpleDateFormat object with the desire pattern. Developed by JavaTpoint. Are there breakers which can be triggered by an external signal and have to be reset by hand? Find centralized, trusted content and collaborate around the technologies you use most. How do I call a parent class's method from a child class in Python? 1. Full Identifier: mypackage.MyClass. Do bracers of armor stack with magic armor enhancements and special abilities? a test program that creates two MyDate objects (using new MyDate () and new MyDate (34355555133101L)) and displays their year, month, and day. Also, you should look into how the code formatting works on questions/answers. A actually is enclosed by B, the class of B can be easily known as: Here is a Android variant, but same principle can be used in plain Java too. By clicking Accept all cookies, you agree Stack Exchange can store cookies on your device and disclose information in accordance with our Cookie Policy. But what if the enclosing class is also an anonymous inner class? Depending. By printing the instance of java.sql.Date class, you can print current date in Java. Why is this usage of "I've to work" so awkward? I'm assuming this is happening for an anonymous class. Thus, the superclass is the abstract class. An anonymous class is a subclass of the class it implements. how can I find that path? This question indicates he has an anonymous inner class, and for this case, getSimpleName() returns. How do I arrange multiple quotations (each with multiple lines) vertically (with a line through the center) so that they're side-by-side? How do I generate random integers within a specific range in Java? At what point in the prequels is it revealed that Palpatine is Darth Sidious? By clicking Accept all cookies, you agree Stack Exchange can store cookies on your device and disclose information in accordance with our Cookie Policy. The problem is, this only gives me the directory in which the packages are stored - i.e. The method returns the classLoader of this entity. Overview In this tutorial, we'll learn about four ways to retrieve a class's name from methods on the Class API: getSimpleName (), getName (), getTypeName () and getCanonicalName (). How to call getClass() from a static method in Java? What is the difference between public, protected, package-private and private in Java? Approach 1: Using Calendar class with Format specifiers. To get the the current URL of web page programmatically using Selenium in Java, initialize a web driver and call getCurrentUrl () method on the web driver object. Would salt mines, lakes or flats be reasonably found in high, snowy elevations? So use, use this.getClass().getName() to get packageName.className and use this.getClass().getSimpleName() to get only class name. This date instance is generally used to save the current date in the database. The fully-qualified name is opbtained as follows: But you need to read a classpath resource. Ready to optimize your JavaScript with Rust? I will recheck my logic but as I am getting the result that makes sense, I don't think it's me that has made the mistake. Non-anonymous inner classes are named Outer$Inner. That's why they work. Table of Contents [ hide] Using Java 8's Instant class Using Instant.now () Using date.toInstant () Using timestamp.toInstant () Using java.sql.Timestamp Conclusion Using Java 8's Instant class There are three ways to get timestamp using Java 8 's java.time.Instant class. Return Value: This method returns the classes of this class in . Central limit theorem replacing radical n with n. Why is the federal judiciary of the United States divided into circuits? The java.util.Date class is used to fetch the current date and time. But note that this is not the current class name. Is it appropriate to ignore emails from a student asking obvious questions? Return Value: This method returns the . By printing the instance of java.util.Date class, you can print the current date and time in Java. Hebrews 1:3 What is the Relationship Between Jesus and The Word of His Power? Does a finally block always get executed in Java? How do I generate random integers within a specific range in Java? Syntax So use InputStream in = YourClass.getResourceAsStream ("resource.txt"); Share Improve this answer Follow answered Mar 15, 2012 at 22:47 Bozho 580k 141 1051 1136 Add a comment 6 A Computer Science portal for geeks. Format specifiers begin with a percent character (%) and terminate with a "type character" which . Declaration Following is the declaration for java.lang.Object.getClass () method public final Class getClass () Parameters NA Return Value There are multiple ways to get current timestamp in java. in static method I need to refer to current class, how can I get it? Determine class name in Java This post will discuss how to determine the class name of the underlying class of objects in Java. In your example, this probably refers to an anonymous class instance. The Calendar.getInstance() method returns the instance of the Calendar class. To learn more, see our tips on writing great answers. Why is the eastern United States green if the wind moves from west to east? This method returns the runtime class of this object. If we print the instance of LocalDateTime class, it prints the current date and time. It is a static method. Making statements based on opinion; back them up with references or personal experience. How is the merkle root verified if the mempools may be different? 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