java import class with same name
Public void setId String id thisid id. 2 classes with the same name.
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Import CommonClassName from module2CommonClassName.
. You cannot import two classes with the same name and use both of them unqualified. Public class Predictor String name. If you really want or need to use the same class name from two different packages you have two options.
Import CommonClassName from module1CommonClassName. To import two classes with the same name use the as keyword to rename one or both of the imports eg. File declares a type File which is the type of all instances of javaioFile.
Weve divided our business logic into multiple packages. If a class wants to use another class in the same package the package name need not be used. Problems can arise when you have 2 classes with the same name.
Only import a Class class MyClass body. But when class interface or enum in another package then you have to use the import statement and java static import to use the packages. Import Employee as Employee1 from template2js.
Fri Feb 10 2012 418 am. For example the declaration import class File java. As you can guess the names conflict when both classes are referenced in the same Java file.
Importing two classes with same name. Smack-Fu Master in training Registered. We can have a method name same as a class name in Java but it is not a good practice to do so.
Please reference these two Cat classes in. To import all classes of a package import packagename. In addition to declaring a site the import class declaration also declares a type with the same name.
The as keyword allows us to change the identifying name of the import. JavautilDate javaDate new javautilDate myownDate myDate new myownDate. Classes in the same package find each other without any problem.
11 answers Closed 5 years ago. Lets understand this by an example. Indexjs import Employee from template1js.
Only import a Class class MyClass body. If a import class declaration binds a generic Java class then the corresponding Orc type is instead. Importing classes of same name in Java 12 posts Quatrian.
This concept can be clear through example rather than explanations. Public class Conflicts Date date. In this case you can use as an alias as given below.
Commyappmodel package - Device class -. If two package have class with same name and you have imported both the packages in your program then you might get the error while using the same name class in your class. Public PredictorA getPredictorA return predictorA.
But I would say that using two classes with the same name and a similiar function is usually not the best idea unless you can make it really clear which is which. Move both of the files to ansicolor directory 3. 1-pick one to use in the import and use the others fully qualified class name.
Some of which have classes with identical names. Import Employee as Employee2 from another-file-2js. Public String getId return id.
Therefore if you have two classes with the same name then you can import only one and you will have to use the fully qualified name for the other. Import Classes with Same Name from Different Packages. For example package packagename.
It is just a Scala class importing a java class in the same project. Create a directory name ansicolor 2. Importing an entire package If you have multiple classes from the same package that you are planning to use in your code then it would make more sense to import the complete folder instead of all classes individually.
Lets say I have two classes which are sharing the same name among both the classes as shown below in the example. Let emp new EmployeeMohit Natani. From the parent of ansicolor directory run the following command javac ansicolorMainjava.
Commyappdata package - Device class -. There is no import aliasing mechanism in Java. In the below example a default constructor is called when an object is created and a method with the same name is called using objMain.
The package javautil and javasql both has a class called Date and suppose you have imported both the packages in your program. It is the Orc type for instances of that Java class. Last Updated.
In Java the import statement is written directly after the package statement if it exists and before the class definition. If you want to import two CLASSES with the same name instead you will have to use the full qualified class name for one of them in your code. You can omit the import statements and refer to them using the entire path.
Java doesnt allow you to do that. In both file declare package as package ansicolor. A Java package organizes Java classes into namespaces providing a unique namespace for each type it contains.
Youll need to refer to one of the classes by its fully qualified name and only import the other one. Let emp1 new Employee11 100000 IT. Basic Structure of Java Program.
Class Test public static void main String args I want to choose myownDate here. Now we have a Cat class in both combytelegendpet1 package and combytelegendpet2 package. Answers Stack Overflow for Teams Where developers technologists share private knowledge with coworkers Talent Build your employer brand Advertising Reach developers technologists worldwide About the company current community Stack Overflow help chat Meta Stack Overflow your communities Sign.
Import one class and use the fully qualified name for the other one ie. Public void setPredictorA. To import these two classes with the same name use the as keyword.
1You can pick one to use in the import and use the others fully qualified class name the package name a dot and the class name to specify that its special.
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