tutorial/java/src/JavaClient.java

// Generated code
import tutorial.*;
import shared.*;

import org.apache.thrift.TException;
import org.apache.thrift.transport.TTransport;
import org.apache.thrift.transport.TSocket;
import org.apache.thrift.transport.TTransportException;
import org.apache.thrift.protocol.TBinaryProtocol;
import org.apache.thrift.protocol.TProtocol;

import java.util.AbstractMap;
import java.util.HashMap;
import java.util.HashSet;
import java.util.ArrayList;

public class JavaClient {
  public static void main(String [] args) {
    try {

      TTransport transport = new TSocket("localhost", 9090);
      TProtocol protocol = new TBinaryProtocol(transport);
      Calculator.Client client = new Calculator.Client(protocol);

      transport.open();

      client.ping();
      System.out.println("ping()");

      int sum = client.add(1,1);
      System.out.println("1+1=" + sum);

      Work work = new Work();

      work.op = Operation.DIVIDE;
      work.num1 = 1;
      work.num2 = 0;
      try {
        int quotient = client.calculate(1, work);
        System.out.println("Whoa we can divide by 0");
      } catch (InvalidOperation io) {
        System.out.println("Invalid operation: " + io.why);
      }

      work.op = Operation.SUBTRACT;
      work.num1 = 15;
      work.num2 = 10;
      try {
        int diff = client.calculate(1, work);
        System.out.println("15-10=" + diff);
      } catch (InvalidOperation io) {
        System.out.println("Invalid operation: " + io.why);
      }

      SharedStruct log = client.getStruct(1);
      System.out.println("Check log: " + log.value);

      transport.close();

    } catch (TException x) {
      x.printStackTrace();
    }

  }

}