example varcode building a class model

usecase.model.ModelClass.java

package usecase.model;

import java.io.Serializable;
import varcode.java.Java;
import varcode.java.adhoc.Export;
import varcode.java.model._class;

public class ModelClass
{    
    static _class _ModelOfClass = _class.of(
        "package usecase.model;",
        "import java.util.UUID;",
        "import java.io.Serializable",
        "/** Class Javadoc comment */",
        "@Deprecated",
        "public class ModelOfClass<K,V> implements Serializable" )
        .staticBlock( "System.out.println( \"In Static Block\" );" )
        .field( "private static final long serialVersionUID = 42L;" )
        .property(
            "/** Field JavaDoc */",
            "@Deprecated",
            "public final int memberField;" )
        .method(
            "/** Method Javadoc*/",
            "@Deprecated",
            "public String getId( String prefix )",
            "return prefix + UUID.randomUUID().toString();" )
        .mainMethod( "System.out.println( \"Hello World\");" )
        .constructor(
            "/** constructor Javadoc */",
            "@Deprecated",
            "public ModelOfClass( int fieldValue )",
            "this.memberField = fieldValue;" );

    public static void main( String[] args )
    {
         Export.dir("C:\\MyApp\\src\\main\\java\\").toFile(_ModelOfClass );

        //create an instance, pass 100 in as argument
        Object instance = _ModelOfClass.instance( 100 );

        Java.callMain( instance ); //prints "Hello World"
        Java.call( instance, "getId", "somePrefix" );

        //export the compiled "usecase.model.ModelOfClass.class" file
        Export.dir( "C:\\MyApp\\target\\classes\\" ).toFile( instance.getClass() ); 
    }
}

contents of the exported file : "C:/MyApp/src/main/java/usecase/ModelOfClass.java"

package usecase.model;

import java.io.Serializable;
import java.util.UUID;;


/**
 *  Class Javadoc comment 
 */
@Deprecated
public class ModelOfClass<K, V> 
    implements Serializable
{
    private static final long serialVersionUID = 42L;
    /**
     *  Field JavaDoc 
     */
    @Deprecated
    public final int memberField;
    /**
     *  constructor Javadoc 
     */
    @Deprecated
    public ModelOfClass( int fieldValue )
    {
        this.memberField = fieldValue;
    }

    public static void main( String[] args )
    {
        System.out.println( "Hello World");
    }
    public int getMemberField(  )
    {
        return this.memberField;
    }
    /**
     *  Method Javadoc
     */
    @Deprecated
    public String getId( String prefix )
    {
        return prefix + UUID.randomUUID().toString();
    }
    static
    {
        System.out.println( "In Static Block" );
    }
}