calling a java file in java

how to call a another java file in java

View Answers

February 10, 2011 at 11:52 AM

Java Call a class from another class

1)Hello.java:

class Hello{
    public String name="RoseIndia";
    public String getName(){
        return name;
    }
}

2)CallClass.java:

class CallClass{

    public static void main(String[] args) 
    {
        Hello h=new Hello();
        String st=h.getName();
        System.out.println("Hello "+st);
    }
}

July 13, 2012 at 8:16 PM

That's quite self-explanatory example :) :) But I have a Question. What would be the syntax if the class hello already has a constructor and object is called in its main method? How would then it be called in CallClass ? Reply Awaited !!!! :)

Ads

Advertisements

Error in calling javascript function from java
Error in calling javascript function from java I am callin javascriot function from applet and getting error netscape.javascript.JSException: Unexpected error: This method should not be used unless loaded from plugin.jar

String file in to word file in java
String file in to word file in java How to convert a String format notepad file into Ms word file in java

Implement Java clients calling Web Services
Implement Java clients calling Web... clients calling Web Services Generating a Java client proxy and a sample... to generate the Java bean. You can optionally generate a WSIL file from

java get file permission
java get file permission How to check the get file permission in Java

String file in to word file in java
String file in to word file in java how to convert a String format word file into Ms Word file using java? please can anyone of you help me

core java ,io operation,calling methods using switch cases
core java ,io operation,calling methods using switch cases How to create a dictionary program,providing user inputs using io operations with switch cases and providing different options for searching,editing,storing meanings

Reading a text file in java
in java.io.* package for reading and writing to a file in Java. To learn more about reading text file in Java see the tutorial Read File in Java. Thanks...Reading a text file in java What is the code for Reading a text file

Batch file for java application
Batch file for java application please tell me how to create the batch file for java application(using swings).the application is created with netbeans

java read file
java read file Hello i need some help... i want to read an MS Excel file in java so how to read that file

Java write to file
Java write to file How to write to a file in Java? Is there any good example code here? Thanks Hi, Java is one of the best... Handling examples in Java Java Input/Output Examples How to read file in Java

Execute .dll file in java?
Execute .dll file in java? please anybody give me solution for executing .dll files in java

Java class file
Java class file How do i open a java class file using eclipse

How to rename a file in Java?
How to rename a file in Java? Hi, What is the code for renaming a file? How to rename a file in Java? Thanks Hi, You can use... the File or Directory in Java. Thanks

How to write in File in Java
How to write in File in Java Hi, How to write in File in Java. Please suggest and give example of this program. thanks

File handling in Java
handling in Java? Thanks Hi, File handling is very important... such as .properties file or xml file. Java programming language also provide very good file handling features in their api. You can read more at File Handling in Java

How to compress a file in Java?
How to compress a file in Java? How to compress a file in Java through Java code? I want a good example in Java. Thanks Hi, Check the tutorial Compressing the file into GZIP format. Thanks

Reading big file in Java
Reading big file in Java How to read a big text file in Java program? Hi, Read the complete tutorial at How to read big file line by line in java? Thanks

Read file in java
Read file in java Hi, How to Read file in java? Thanks Hi, Read complete tutorial with example at Read file in java. Thanks

Java code to convert pdf file to word file
Java code to convert pdf file to word file How to convert pdf file to word file using Java

java file handling
java file handling enter string from keyboard and then read a file if this string is present in file then print message already exists else write this string to file

Java lock file or folder.
Java lock file or folder. Is it possible to create a desktop application to lock or encrypt file or folder in windows by using java code?? if possible can provide some reference?? because i can't find it... thanks

Java read binary file
Java read binary file I want Java read binary file example code... at Reading binary file into byte array in Java. Thanks Hi, There is many more examples at Java File - Learn how to handle files in Java with Examples

java file handling
java file handling program to get values from textbox array and the write them to text files

Java file byte reader
Java file byte reader I am looking for an example program in Java for reading the bytes. More specifically I need java file byte reader example code. Thanks For complete details read the following tutorials: Java

Java upload file to ftp
Java upload file to ftp Hi, How to uploaded file to a ftp server in Java? Thanks Hi, It's very easy to write a program in Java.... View complete example at FTP File Upload in Java Thanks

Read from file java
Read from file java How to Read from file java? What is the best method for a text file having a size of 10GB. Since i have to process the file one line at a time so tell me the very best method. Thank you

Java delete file if exists
Java delete file if exists Hi, Hi how to delete file if exists? I need example code of java delete file if exists. Thanks Hi... if tempFile exists File fileTemp = new File(tempFile); if (fileTemp.exists

base64 encode a file java
base64 encode a file java Hi, I want to convert the content of a file into Base64 encoded string. I am using Java 8 and i need the Java program for base64 encoding a file java. What is the code for base64 encoding a file java

xml file creation in java
xml file creation in java how to create xml file in java so that input should not be given from keyboard. and that file should be stored. Please visit the following links: http://www.roseindia.net/tutorial/java/xml

Ads