Passing an array to a Java method

model MosJvmExample3
  uses "mosjvm"

  declarations
    MyData: array(range) of real
    result: real
  end-declarations

  ! Create some data
  forall(x in 0..5000) MyData(x) := x*5

  ! Calculate sum
  result := jvmcallreal("com.fico.examples.MathOperations.sumOfArray", MyData)
  if jvmstatus=false then
    setmatherr("Java exception: "+jvmgetexceptionclass)
  end-if

  ! Print result
  writeln("Sum of values = ", result)
	
end-model

package com.fico.examples;

public class MathOperations {
  public static double sumOfArray(double[] values) {
    double tot = 0;
    for (double v : values) {
      tot += v;
    }
    return tot;
  }
}

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