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package org.apache.juneau; | |
import static org.junit.Assert.*; | |
import java.util.*; | |
import org.apache.juneau.json.*; | |
import org.apache.juneau.parser.*; | |
import org.junit.*; | |
@SuppressWarnings({"serial"}) | |
public class ParserGenericsTest { | |
//==================================================================================================== | |
// Test generic maps | |
//==================================================================================================== | |
@Test | |
public void testMap() throws Exception { | |
ReaderParser p = JsonParser.DEFAULT; | |
String t = "{foo:{bar:'baz'}}"; | |
Map<String,TreeMap<String,String>> r1 = p.parse(t, TestMap1.class); | |
assertEquals(TestMap1.class, r1.getClass()); | |
assertEquals(TreeMap.class, r1.get("foo").getClass()); | |
t = "{foo:[1,2,3]}"; | |
Map<String,LinkedList<Integer>> r2 = p.parse(t, TestMap2.class); | |
assertEquals(TestMap2.class, r2.getClass()); | |
assertEquals(LinkedList.class, r2.get("foo").getClass()); | |
assertEquals(Integer.class, r2.get("foo").get(0).getClass()); | |
} | |
public static class TestMap1 extends LinkedHashMap<String,TreeMap<String,String>> {} | |
public static class TestMap2 extends LinkedHashMap<String,LinkedList<Integer>> {} | |
//==================================================================================================== | |
// Test generic maps | |
//==================================================================================================== | |
@Test | |
public void testCollection() throws Exception { | |
ReaderParser p = JsonParser.DEFAULT; | |
String t = "[{foo:{bar:'baz'}}]"; | |
List<TestMap1> r1 = p.parse(t, TestCollection1.class); | |
assertEquals(TestCollection1.class, r1.getClass()); | |
assertEquals(TestMap1.class, r1.get(0).getClass()); | |
assertEquals(TreeMap.class, r1.get(0).get("foo").getClass()); | |
t = "[{foo:[1,2,3]}]"; | |
List<TestMap2> r2 = p.parse(t, TestCollection2.class); | |
assertEquals(TestCollection2.class, r2.getClass()); | |
assertEquals(TestMap2.class, r2.get(0).getClass()); | |
assertEquals(LinkedList.class, r2.get(0).get("foo").getClass()); | |
assertEquals(Integer.class, r2.get(0).get("foo").get(0).getClass()); | |
} | |
public static class TestCollection1 extends LinkedList<TestMap1> {} | |
public static class TestCollection2 extends LinkedList<TestMap2> {} | |
} |