Bit more testing, cleanup

Author: cowtowncoder

src/main/java/com/fasterxml/jackson/datatype/guava/GuavaSerializers.java

@@ -1,9 +1,7 @@
 package com.fasterxml.jackson.datatype.guava;
 
-import com.fasterxml.jackson.databind.ser.std.IterableSerializer;
 import com.fasterxml.jackson.databind.ser.std.StdDelegatingSerializer;
 import com.fasterxml.jackson.databind.type.TypeFactory;
-import com.fasterxml.jackson.databind.util.Converter;
 import com.fasterxml.jackson.databind.util.StdConverter;
 import com.google.common.base.Optional;
 import com.google.common.cache.CacheBuilder;
@@ -22,8 +20,6 @@
 import com.fasterxml.jackson.datatype.guava.ser.MultimapSerializer;
 import com.fasterxml.jackson.datatype.guava.ser.RangeSerializer;
 
-import java.util.Iterator;
-
 public class GuavaSerializers extends Serializers.Base
 {
     static class FluentConverter extends StdConverter<Object,Iterable<?>> {

src/main/java/com/fasterxml/jackson/datatype/guava/deser/InternetDomainNameDeserializer.java

@@ -2,7 +2,6 @@
 
 import java.io.IOException;
 
-import com.google.common.net.HostAndPort;
 import com.google.common.net.InternetDomainName;
 
 import com.fasterxml.jackson.databind.DeserializationContext;

src/test/java/com/fasterxml/jackson/datatype/guava/FluentIterableTest.java

@@ -1,7 +1,5 @@
 package com.fasterxml.jackson.datatype.guava;
 
-import java.util.Iterator;
-
 import com.google.common.collect.FluentIterable;
 import com.google.common.collect.Sets;
 

src/test/java/com/fasterxml/jackson/datatype/guava/IterablesTest.java

@@ -1,6 +1,8 @@
 package com.fasterxml.jackson.datatype.guava;
 
 import com.fasterxml.jackson.databind.ObjectMapper;
+import com.google.common.base.Function;
+import com.google.common.collect.ImmutableList;
 import com.google.common.collect.Iterables;
 
 public class IterablesTest extends ModuleTestBase
@@ -13,4 +15,18 @@ public void testIterablesSerialization() throws Exception
         assertNotNull(json);
         assertEquals("[1,2,3]", json);
     }
+
+    // for [#60]
+    public void testIterablesWithTransform() throws Exception
+    {
+        Iterable<String> input = Iterables.transform(ImmutableList.of("mr", "bo", "jangles"),
+                new Function<String, String>() {
+                  @Override
+                  public String apply(String input) {
+                    return new StringBuffer(input).reverse().toString();
+                  }
+                });
+        String json = MAPPER.writeValueAsString(input);
+        assertEquals(aposToQuotes("['rm','ob','selgnaj']"), json);
+    }
 }