ObjectStreamTest.java

package org.skife.muckery.jackson;

import com.fasterxml.jackson.core.JsonParser;
import com.fasterxml.jackson.databind.MappingIterator;
import com.fasterxml.jackson.databind.ObjectMapper;
import org.junit.Test;

import static org.assertj.core.api.Assertions.assertThat;

public class ObjectStreamTest {

    @Test
    public void testFoo() throws Exception {
        ObjectMapper mapper = new ObjectMapper();

        String json = "[{\"a\":0},{\"a\":1},{\"a\":2}]";
        MappingIterator<Thing> itty = mapper.readerFor(Thing.class).readValues(json);

        Thing zero = itty.next();
        assertThat(zero.a).isEqualTo(0);
        Thing one = itty.next();
        assertThat(one.a).isEqualTo(1);
        Thing two = itty.next();
        assertThat(two.a).isEqualTo(2);
        assertThat(itty.hasNext()).isFalse();
    }

    public static class Thing
    {
        public int a;
    }
}