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Connectors and Modules/Java Module/Example: To Create an Instance of a Class

Example: To Create an Instance of a Class

This example shows how to create an instance of a class:


       
    
 
      
      
 
       
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<java:new class="com.foo.Person" constructor="Person()"/>

This example shows how to create an instance using the default constructor. You can also use a non-custom constructor.


       
    
 
      
      
 
       
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<java:new class="com.foo.Person" constructor="Person(String, Integer)">
    <java:args>#[{name: 'MG', age: 34}]</java:args>
<java:new>

Note that you will get DataSense on the operation’s output (in this case a Person object), and you will DataSense to help you build the arguments map.

The classes used with the Java Module must be exported, if not the execution will fail with a JAVA:CLASS_NOT_FOUND error. See How to export resources.