Example usage for org.springframework.beans MutablePropertyValues MutablePropertyValues

Introduction

In this page you can find the example usage for org.springframework.beans MutablePropertyValues MutablePropertyValues.

Prototype

public MutablePropertyValues() 

Source Link

Document

Creates a new empty MutablePropertyValues object.

Usage

From source file:org.springframework.beans.BeanWrapperTests.java

@Test
public void testEmptyPropertyValuesSet() {
    TestBean t = new TestBean();
    int age = 50;
    String name = "Tony";
    t.setAge(age);/* w ww. ja v a  2 s  .  co  m*/
    t.setName(name);
    try {
        BeanWrapper bw = new BeanWrapperImpl(t);
        assertTrue("age is OK", t.getAge() == age);
        assertTrue("name is OK", name.equals(t.getName()));
        bw.setPropertyValues(new MutablePropertyValues());
        // Check its unchanged
        assertTrue("age is OK", t.getAge() == age);
        assertTrue("name is OK", name.equals(t.getName()));
    } catch (BeansException ex) {
        fail("Shouldn't throw exception when everything is valid");
    }
}

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From source file:org.springframework.beans.BeanWrapperTests.java

@Test
public void testAllValid() {
    TestBean t = new TestBean();
    String newName = "tony";
    int newAge = 65;
    String newTouchy = "valid";
    try {/*w w w .j a v a  2 s. co  m*/
        BeanWrapper bw = new BeanWrapperImpl(t);
        MutablePropertyValues pvs = new MutablePropertyValues();
        pvs.addPropertyValue(new PropertyValue("age", new Integer(newAge)));
        pvs.addPropertyValue(new PropertyValue("name", newName));

        pvs.addPropertyValue(new PropertyValue("touchy", newTouchy));
        bw.setPropertyValues(pvs);
        assertTrue("Validly set property must stick", t.getName().equals(newName));
        assertTrue("Validly set property must stick", t.getTouchy().equals(newTouchy));
        assertTrue("Validly set property must stick", t.getAge() == newAge);
    } catch (BeansException ex) {
        fail("Shouldn't throw exception when everything is valid");
    }
}

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From source file:org.springframework.beans.BeanWrapperTests.java

@Test
public void testIgnoringIndexedProperty() {
    MutablePropertyValues values = new MutablePropertyValues();
    values.add("toBeIgnored[0]", new Integer(42));
    BeanWrapper bw = new BeanWrapperImpl(new Object());
    bw.setPropertyValues(values, true);/*from  w  w w . ja v  a 2  s .  c  o  m*/
}

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From source file:org.springframework.beans.BeanWrapperTests.java

@Test
public void testConvertPrimitiveToString() {
    MutablePropertyValues values = new MutablePropertyValues();
    values.add("name", new Integer(42));
    TestBean tb = new TestBean();
    BeanWrapper bw = new BeanWrapperImpl(tb);
    bw.setPropertyValues(values);/*from ww  w.  j  av a  2s  .  co m*/
    assertEquals("42", tb.getName());
}

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From source file:org.springframework.beans.BeanWrapperTests.java

@Test
public void testConvertClassToString() {
    MutablePropertyValues values = new MutablePropertyValues();
    values.add("name", Integer.class);
    TestBean tb = new TestBean();
    BeanWrapper bw = new BeanWrapperImpl(tb);
    bw.registerCustomEditor(String.class, new PropertyEditorSupport() {
        @Override/*  w  ww.j  a  va2s. c  om*/
        public void setValue(Object value) {
            super.setValue(value.toString());
        }
    });
    bw.setPropertyValues(values);
    assertEquals(Integer.class.toString(), tb.getName());
}

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From source file:org.springframework.beans.BeanWrapperTests.java

@Test
public void test2Invalid() {
    TestBean t = new TestBean();
    String newName = "tony";
    String invalidTouchy = ".valid";
    try {//from w w w  .  java 2  s  .  co m
        BeanWrapper bw = new BeanWrapperImpl(t);
        MutablePropertyValues pvs = new MutablePropertyValues();
        pvs.addPropertyValue(new PropertyValue("age", "foobar"));
        pvs.addPropertyValue(new PropertyValue("name", newName));
        pvs.addPropertyValue(new PropertyValue("touchy", invalidTouchy));
        bw.setPropertyValues(pvs);
        fail("Should throw exception when everything is valid");
    } catch (PropertyBatchUpdateException ex) {
        assertTrue("Must contain 2 exceptions", ex.getExceptionCount() == 2);
        // Test validly set property matches
        assertTrue("Validly set property must stick", t.getName().equals(newName));
        assertTrue("Invalidly set property must retain old value", t.getAge() == 0);
        assertTrue("New value of dodgy setter must be available through exception",
                ex.getPropertyAccessException("touchy").getPropertyChangeEvent().getNewValue()
                        .equals(invalidTouchy));
    }
}

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From source file:org.springframework.beans.BeanWrapperTests.java

@Test
public void testSetPropertyValuesIgnoresInvalidNestedOnRequest() {
    ITestBean rod = new TestBean();
    MutablePropertyValues pvs = new MutablePropertyValues();
    pvs.addPropertyValue(new PropertyValue("name", "rod"));
    pvs.addPropertyValue(new PropertyValue("graceful.rubbish", "tony"));
    pvs.addPropertyValue(new PropertyValue("more.garbage", new Object()));
    BeanWrapper bw = new BeanWrapperImpl(rod);
    bw.setPropertyValues(pvs, true);/*from   ww w. j a v a  2 s  .c  o  m*/
    assertTrue("Set valid and ignored invalid", rod.getName().equals("rod"));
    try {
        // Don't ignore: should fail
        bw.setPropertyValues(pvs, false);
        fail("Shouldn't have ignored invalid updates");
    } catch (NotWritablePropertyException ex) {
        // OK: but which exception??
    }
}

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From source file:org.springframework.beans.BeanWrapperTests.java

@Test
public void testIndexedProperties() {
    IndexedTestBean bean = new IndexedTestBean();
    BeanWrapper bw = new BeanWrapperImpl(bean);
    TestBean tb0 = bean.getArray()[0];/* w  ww .  ja  v  a2s.c  o m*/
    TestBean tb1 = bean.getArray()[1];
    TestBean tb2 = ((TestBean) bean.getList().get(0));
    TestBean tb3 = ((TestBean) bean.getList().get(1));
    TestBean tb6 = ((TestBean) bean.getSet().toArray()[0]);
    TestBean tb7 = ((TestBean) bean.getSet().toArray()[1]);
    TestBean tb4 = ((TestBean) bean.getMap().get("key1"));
    TestBean tb5 = ((TestBean) bean.getMap().get("key.3"));
    assertEquals("name0", tb0.getName());
    assertEquals("name1", tb1.getName());
    assertEquals("name2", tb2.getName());
    assertEquals("name3", tb3.getName());
    assertEquals("name6", tb6.getName());
    assertEquals("name7", tb7.getName());
    assertEquals("name4", tb4.getName());
    assertEquals("name5", tb5.getName());
    assertEquals("name0", bw.getPropertyValue("array[0].name"));
    assertEquals("name1", bw.getPropertyValue("array[1].name"));
    assertEquals("name2", bw.getPropertyValue("list[0].name"));
    assertEquals("name3", bw.getPropertyValue("list[1].name"));
    assertEquals("name6", bw.getPropertyValue("set[0].name"));
    assertEquals("name7", bw.getPropertyValue("set[1].name"));
    assertEquals("name4", bw.getPropertyValue("map[key1].name"));
    assertEquals("name5", bw.getPropertyValue("map[key.3].name"));
    assertEquals("name4", bw.getPropertyValue("map['key1'].name"));
    assertEquals("name5", bw.getPropertyValue("map[\"key.3\"].name"));
    assertEquals("nameX", bw.getPropertyValue("map[key4][0].name"));
    assertEquals("nameY", bw.getPropertyValue("map[key4][1].name"));

    MutablePropertyValues pvs = new MutablePropertyValues();
    pvs.add("array[0].name", "name5");
    pvs.add("array[1].name", "name4");
    pvs.add("list[0].name", "name3");
    pvs.add("list[1].name", "name2");
    pvs.add("set[0].name", "name8");
    pvs.add("set[1].name", "name9");
    pvs.add("map[key1].name", "name1");
    pvs.add("map['key.3'].name", "name0");
    pvs.add("map[key4][0].name", "nameA");
    pvs.add("map[key4][1].name", "nameB");
    bw.setPropertyValues(pvs);
    assertEquals("name5", tb0.getName());
    assertEquals("name4", tb1.getName());
    assertEquals("name3", tb2.getName());
    assertEquals("name2", tb3.getName());
    assertEquals("name1", tb4.getName());
    assertEquals("name0", tb5.getName());
    assertEquals("name5", bw.getPropertyValue("array[0].name"));
    assertEquals("name4", bw.getPropertyValue("array[1].name"));
    assertEquals("name3", bw.getPropertyValue("list[0].name"));
    assertEquals("name2", bw.getPropertyValue("list[1].name"));
    assertEquals("name8", bw.getPropertyValue("set[0].name"));
    assertEquals("name9", bw.getPropertyValue("set[1].name"));
    assertEquals("name1", bw.getPropertyValue("map[\"key1\"].name"));
    assertEquals("name0", bw.getPropertyValue("map['key.3'].name"));
    assertEquals("nameA", bw.getPropertyValue("map[key4][0].name"));
    assertEquals("nameB", bw.getPropertyValue("map[key4][1].name"));
}

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From source file:org.springframework.beans.BeanWrapperTests.java

@Test
public void testIndexedPropertiesWithDirectAccess() {
    IndexedTestBean bean = new IndexedTestBean();
    BeanWrapper bw = new BeanWrapperImpl(bean);
    TestBean tb0 = bean.getArray()[0];//from  ww w .j a  v  a 2 s . com
    TestBean tb1 = bean.getArray()[1];
    TestBean tb2 = ((TestBean) bean.getList().get(0));
    TestBean tb3 = ((TestBean) bean.getList().get(1));
    TestBean tb6 = ((TestBean) bean.getSet().toArray()[0]);
    TestBean tb7 = ((TestBean) bean.getSet().toArray()[1]);
    TestBean tb4 = ((TestBean) bean.getMap().get("key1"));
    TestBean tb5 = ((TestBean) bean.getMap().get("key2"));
    assertEquals(tb0, bw.getPropertyValue("array[0]"));
    assertEquals(tb1, bw.getPropertyValue("array[1]"));
    assertEquals(tb2, bw.getPropertyValue("list[0]"));
    assertEquals(tb3, bw.getPropertyValue("list[1]"));
    assertEquals(tb6, bw.getPropertyValue("set[0]"));
    assertEquals(tb7, bw.getPropertyValue("set[1]"));
    assertEquals(tb4, bw.getPropertyValue("map[key1]"));
    assertEquals(tb5, bw.getPropertyValue("map[key2]"));
    assertEquals(tb4, bw.getPropertyValue("map['key1']"));
    assertEquals(tb5, bw.getPropertyValue("map[\"key2\"]"));

    MutablePropertyValues pvs = new MutablePropertyValues();
    pvs.add("array[0]", tb5);
    pvs.add("array[1]", tb4);
    pvs.add("list[0]", tb3);
    pvs.add("list[1]", tb2);
    pvs.add("list[2]", tb0);
    pvs.add("list[4]", tb1);
    pvs.add("map[key1]", tb1);
    pvs.add("map['key2']", tb0);
    pvs.add("map[key5]", tb4);
    pvs.add("map['key9']", tb5);
    bw.setPropertyValues(pvs);
    assertEquals(tb5, bean.getArray()[0]);
    assertEquals(tb4, bean.getArray()[1]);
    assertEquals(tb3, (bean.getList().get(0)));
    assertEquals(tb2, (bean.getList().get(1)));
    assertEquals(tb0, (bean.getList().get(2)));
    assertEquals(null, (bean.getList().get(3)));
    assertEquals(tb1, (bean.getList().get(4)));
    assertEquals(tb1, (bean.getMap().get("key1")));
    assertEquals(tb0, (bean.getMap().get("key2")));
    assertEquals(tb4, (bean.getMap().get("key5")));
    assertEquals(tb5, (bean.getMap().get("key9")));
    assertEquals(tb5, bw.getPropertyValue("array[0]"));
    assertEquals(tb4, bw.getPropertyValue("array[1]"));
    assertEquals(tb3, bw.getPropertyValue("list[0]"));
    assertEquals(tb2, bw.getPropertyValue("list[1]"));
    assertEquals(tb0, bw.getPropertyValue("list[2]"));
    assertEquals(null, bw.getPropertyValue("list[3]"));
    assertEquals(tb1, bw.getPropertyValue("list[4]"));
    assertEquals(tb1, bw.getPropertyValue("map[\"key1\"]"));
    assertEquals(tb0, bw.getPropertyValue("map['key2']"));
    assertEquals(tb4, bw.getPropertyValue("map[\"key5\"]"));
    assertEquals(tb5, bw.getPropertyValue("map['key9']"));
}

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From source file:org.springframework.beans.BeanWrapperTests.java

@Test
public void testMapAccessWithTypeConversion() {
    IndexedTestBean bean = new IndexedTestBean();
    BeanWrapper bw = new BeanWrapperImpl(bean);
    bw.registerCustomEditor(TestBean.class, new PropertyEditorSupport() {
        @Override/*from  w w  w  . j  a  v  a  2  s.c om*/
        public void setAsText(String text) throws IllegalArgumentException {
            if (!StringUtils.hasLength(text)) {
                throw new IllegalArgumentException();
            }
            setValue(new TestBean(text));
        }
    });

    MutablePropertyValues pvs = new MutablePropertyValues();
    pvs.add("map[key1]", "rod");
    pvs.add("map[key2]", "rob");
    bw.setPropertyValues(pvs);
    assertEquals("rod", ((TestBean) bean.getMap().get("key1")).getName());
    assertEquals("rob", ((TestBean) bean.getMap().get("key2")).getName());

    pvs = new MutablePropertyValues();
    pvs.add("map[key1]", "rod");
    pvs.add("map[key2]", "");
    try {
        bw.setPropertyValues(pvs);
        fail("Should have thrown TypeMismatchException");
    } catch (PropertyBatchUpdateException ex) {
        PropertyAccessException pae = ex.getPropertyAccessException("map[key2]");
        assertTrue(pae instanceof TypeMismatchException);
    }
}

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