Fixes #43. Minor @resultMap refactor.

Author: emacarron

src/main/java/org/apache/ibatis/annotations/ResultMap.java

@@ -1,5 +1,5 @@
 /*
- *    Copyright 2009-2011 The MyBatis Team
+ *    Copyright 2009-2013 The MyBatis Team
  *
  *    Licensed under the Apache License, Version 2.0 (the "License");
  *    you may not use this file except in compliance with the License.
@@ -23,5 +23,5 @@
 @Retention(RetentionPolicy.RUNTIME)
 @Target(ElementType.METHOD)
 public @interface ResultMap {
-  String value();
+  String[] value();
 }

src/main/java/org/apache/ibatis/builder/annotation/MapperAnnotationBuilder.java

@@ -286,7 +286,13 @@ void parseStatement(Method method) {
       String resultMapId = null;
       ResultMap resultMapAnnotation = method.getAnnotation(ResultMap.class);
       if (resultMapAnnotation != null) {
-        resultMapId = resultMapAnnotation.value();
+        String[] resultMaps = resultMapAnnotation.value();
+        StringBuilder sb = new StringBuilder();
+        for (String resultMap : resultMaps) {
+          if (sb.length() > 0) sb.append(",");
+          sb.append(resultMap);
+        }
+        resultMapId = sb.toString();
       } else if (isSelect) {
         resultMapId = parseResultMap(method);
       }

src/test/java/org/apache/ibatis/submitted/sptests/SPMapper.java

@@ -89,4 +89,10 @@ public interface SPMapper {
   @ResultMap("nameResult,itemResult")
   @Options(statementType = StatementType.CALLABLE)
   List<List<?>> getNamesAndItemsAnnotatedWithXMLResultMap();
+  
+  @Select("{call sptest.getnamesanditems()}")
+  @ResultMap({"nameResult","itemResult"})
+  @Options(statementType = StatementType.CALLABLE)
+  List<List<?>> getNamesAndItemsAnnotatedWithXMLResultMapArray();
+  
 }

src/test/java/org/apache/ibatis/submitted/sptests/SPTest.java

@@ -773,6 +773,21 @@ public void testGetNamesAndItems_a2() throws SQLException {
     }
   }
 
+  @Test
+  public void testGetNamesAndItems_a3() throws SQLException {
+    SqlSession sqlSession = sqlSessionFactory.openSession();
+    try {
+      SPMapper spMapper = sqlSession.getMapper(SPMapper.class);
+
+      List<List<?>> results = spMapper.getNamesAndItemsAnnotatedWithXMLResultMapArray();
+      assertEquals(2, results.size());
+      assertEquals(4, results.get(0).size());
+      assertEquals(3, results.get(1).size());
+    } finally {
+      sqlSession.close();
+    }
+  }
+  
   @Test
   public void testGetNamesAndItemsLinked() throws SQLException {
     SqlSession sqlSession = sqlSessionFactory.openSession();