Examples of DozerBeanMapper

org.dozer.DozerBeanMapper
Public Dozer Mapper implementation. This should be used/defined as a singleton within your application. This class perfoms several one time initializations and loads the custom xml mappings, so you will not want to create many instances of it for performance reasons. Typically a system will only have one DozerBeanMapper instance per VM. If you are using an IOC framework (i.e Spring), define the Mapper as singleton="true". If you are not using an IOC framework, a DozerBeanMapperSingletonWrapper convenience class has been provided in the Dozer jar.
It is technically possible to have multiple DozerBeanMapper instances initialized, but it will hinder internal performance optimizations such as caching. @author tierney.matt @author garsombke.franz @author dmitry.buzdin

Examples of org.dozer.DozerBeanMapper


  private DozerBeanMapper mapper;


  @Before
  public void setUp() {
    mapper = new DozerBeanMapper();
  }

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Examples of org.dozer.DozerBeanMapper


  @Test
  public void testNoCustomMappingForAbstractClasses() throws Exception {
    // Test that wildcard fields in abstract classes are mapped when there is no explicit abstract custom mapping
    // definition
    mapper = new DozerBeanMapper();


    A src = getA();
    B dest = mapper.map(src, B.class);


    assertEquals("abstractField1 not mapped correctly", src.getAbstractField1(), dest.getAbstractField1());

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Examples of org.dozer.DozerBeanMapper


  @Test
  public void testClassloader() {
    ArrayList<String> files = new ArrayList<String>();
    files.add("classloader.xml");
    mapper = new DozerBeanMapper(files);
    assertNotNull(mapper);
  }

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Examples of org.dozer.DozerBeanMapper


  @Before
  public void setUp() throws Exception {
    System.setProperty("log4j.debug", "true");
    System.setProperty(DozerConstants.DEBUG_SYS_PROP, "true");
    mapper = new DozerBeanMapper();
  }

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Examples of org.dozer.DozerBeanMapper

  protected Mapper getMapper(String ... mappingFiles) {
    List<String> list = new ArrayList<String>();
    if (mappingFiles != null) {
      list.addAll(Arrays.asList(mappingFiles));
    }
    Mapper result = new DozerBeanMapper();
    ((DozerBeanMapper) result).setMappingFiles(list);
    return result;
  }

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Examples of org.dozer.DozerBeanMapper

    }


    // get mapper
    List<String> mappingFiles = new ArrayList<String>();
    mappingFiles.add("interface-recursion-mappings.xml");
    Mapper mapper = new DozerBeanMapper(mappingFiles);


    // do mapping
    UserGroupPrime userGroupPrime = null;
    try {
      userGroupPrime = mapper.map(userGroup, UserGroupPrime.class);
    } catch (StackOverflowError e) {
      fail("Recursive mapping caused a stack overflow.");
    }


    // check mapped group

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Examples of org.dozer.DozerBeanMapper

    Map map = context.getBeansOfType(Mapper.class);
    assertFalse(map.isEmpty());
    Object bean = map.values().iterator().next();
    assertTrue(bean instanceof DozerBeanMapper);


    DozerBeanMapper mapper = (DozerBeanMapper) bean;
    assertFalse(mapper.getMappingFiles().isEmpty());
  }

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Examples of org.dozer.DozerBeanMapper


  DozerBeanMapper mapper;


  @Before
  public void setup() {
    mapper = new DozerBeanMapper();
    List<String> mappingFileUrls = new ArrayList<String>();
    mappingFileUrls.add("mapper-aware.xml");


    Map<String, CustomConverter> customConvertersWithId = new HashMap<String, CustomConverter>();
    customConvertersWithId.put("associationConverter", new AssociatedEntityConverter());

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Examples of org.dozer.DozerBeanMapper

  private TestA testA;
  private TestB testB;


  @Before
  public void setUp() {
    mapper = new DozerBeanMapper(Arrays.asList(new String[] { getMappingFile() }));
    testA = newInstance(TestA.class);
    testA.setOne("one");
    testA.setOneA("oneA");
    testB = null;
  }

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Examples of org.dozer.DozerBeanMapper

  }


  private static void performSomeMappings() {
    List<String> mappingFiles = new ArrayList<String>();
    mappingFiles.add("dozerBeanMapping.xml");
    Mapper mapper = new DozerBeanMapper(mappingFiles);


    try {
      mapper.map(new String("yo"), new String("y"));
    } catch (Throwable t) {
    }


    try {
      mapper.map(null, null);
    } catch (Throwable t) {
    }
    try {
      mapper.map(new String(), null);
    } catch (Throwable t) {
    }


    TestDataFactory testDataFactory = new TestDataFactory(NoProxyDataObjectInstantiator.INSTANCE);
    TestObject to = testDataFactory.getInputGeneralMappingTestObject();
    TestObjectPrime prime = mapper.map(to, TestObjectPrime.class);
    TestObject source = mapper.map(prime, TestObject.class);
    mapper.map(source, TestObjectPrime.class);


    int numIters = 4000;
    for (int i = 0; i < numIters; i++) {
      SimpleObj src = testDataFactory.getSimpleObj();
      mapper.map(src, SimpleObjPrime2.class);
    }


    mappingFiles = new ArrayList<String>();
    mappingFiles.add("arrayToStringCustomConverter.xml");
    mapper = new DozerBeanMapper(mappingFiles);


    for (int i = 0; i < 6000; i++) {
      SimpleObj simple = new SimpleObj();
      simple.setField1(String.valueOf(System.currentTimeMillis()));


      ArrayCustConverterObj src = new ArrayCustConverterObj();
      src.setField1(new SimpleObj[] { simple });


      mapper.map(src, ArrayCustConverterObjPrime.class);
    }
  }

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