Examples with BeanWrapperImpl org.springframework.beans.BeanWrapperImpl used on opensource projects

Example 46 with BeanWrapperImpl

use of org.springframework.beans.BeanWrapperImpl in project spring-framework by spring-projects.

the class CustomEditorTests method testCharacterEditor.

@Test
void testCharacterEditor() {
    CharBean cb = new CharBean();
    BeanWrapper bw = new BeanWrapperImpl(cb);
    bw.setPropertyValue("myChar", Character.valueOf('c'));
    assertThat(cb.getMyChar()).isEqualTo('c');
    bw.setPropertyValue("myChar", "c");
    assertThat(cb.getMyChar()).isEqualTo('c');
    bw.setPropertyValue("myChar", "\u0041");
    assertThat(cb.getMyChar()).isEqualTo('A');
    bw.setPropertyValue("myChar", "\\u0022");
    assertThat(cb.getMyChar()).isEqualTo('"');
    CharacterEditor editor = new CharacterEditor(false);
    editor.setAsText("M");
    assertThat(editor.getAsText()).isEqualTo("M");
}

Example 47 with BeanWrapperImpl

use of org.springframework.beans.BeanWrapperImpl in project spring-framework by spring-projects.

the class CustomEditorTests method testCharacterEditorWithAllowEmpty.

@Test
void testCharacterEditorWithAllowEmpty() {
    CharBean cb = new CharBean();
    BeanWrapper bw = new BeanWrapperImpl(cb);
    bw.registerCustomEditor(Character.class, new CharacterEditor(true));
    bw.setPropertyValue("myCharacter", 'c');
    assertThat(cb.getMyCharacter()).isEqualTo(Character.valueOf('c'));
    bw.setPropertyValue("myCharacter", "c");
    assertThat(cb.getMyCharacter()).isEqualTo(Character.valueOf('c'));
    bw.setPropertyValue("myCharacter", "\u0041");
    assertThat(cb.getMyCharacter()).isEqualTo(Character.valueOf('A'));
    bw.setPropertyValue("myCharacter", " ");
    assertThat(cb.getMyCharacter()).isEqualTo(Character.valueOf(' '));
    bw.setPropertyValue("myCharacter", "");
    assertThat(cb.getMyCharacter()).isNull();
}

Example 48 with BeanWrapperImpl

use of org.springframework.beans.BeanWrapperImpl in project spring-framework by spring-projects.

the class CustomEditorTests method testIndexedPropertiesWithDirectAccessAndPropertyEditors.

@Test
void testIndexedPropertiesWithDirectAccessAndPropertyEditors() {
    IndexedTestBean bean = new IndexedTestBean();
    BeanWrapper bw = new BeanWrapperImpl(bean);
    bw.registerCustomEditor(TestBean.class, "array", new PropertyEditorSupport() {

        @Override
        public void setAsText(String text) throws IllegalArgumentException {
            setValue(new TestBean("array" + text, 99));
        }

        @Override
        public String getAsText() {
            return ((TestBean) getValue()).getName();
        }
    });
    bw.registerCustomEditor(TestBean.class, "list", new PropertyEditorSupport() {

        @Override
        public void setAsText(String text) throws IllegalArgumentException {
            setValue(new TestBean("list" + text, 99));
        }

        @Override
        public String getAsText() {
            return ((TestBean) getValue()).getName();
        }
    });
    bw.registerCustomEditor(TestBean.class, "map", new PropertyEditorSupport() {

        @Override
        public void setAsText(String text) throws IllegalArgumentException {
            setValue(new TestBean("map" + text, 99));
        }

        @Override
        public String getAsText() {
            return ((TestBean) getValue()).getName();
        }
    });
    MutablePropertyValues pvs = new MutablePropertyValues();
    pvs.add("array[0]", "a");
    pvs.add("array[1]", "b");
    pvs.add("list[0]", "c");
    pvs.add("list[1]", "d");
    pvs.add("map[key1]", "e");
    pvs.add("map['key2']", "f");
    bw.setPropertyValues(pvs);
    assertThat(bean.getArray()[0].getName()).isEqualTo("arraya");
    assertThat(bean.getArray()[1].getName()).isEqualTo("arrayb");
    assertThat(((TestBean) bean.getList().get(0)).getName()).isEqualTo("listc");
    assertThat(((TestBean) bean.getList().get(1)).getName()).isEqualTo("listd");
    assertThat(((TestBean) bean.getMap().get("key1")).getName()).isEqualTo("mape");
    assertThat(((TestBean) bean.getMap().get("key2")).getName()).isEqualTo("mapf");
}

Example 49 with BeanWrapperImpl

use of org.springframework.beans.BeanWrapperImpl in project spring-framework by spring-projects.

the class CustomEditorTests method testCustomNumberEditorWithAllowEmpty.

@Test
void testCustomNumberEditorWithAllowEmpty() {
    NumberFormat nf = NumberFormat.getNumberInstance(Locale.GERMAN);
    NumberTestBean tb = new NumberTestBean();
    BeanWrapper bw = new BeanWrapperImpl(tb);
    bw.registerCustomEditor(long.class, new CustomNumberEditor(Long.class, nf, true));
    bw.registerCustomEditor(Long.class, new CustomNumberEditor(Long.class, nf, true));
    bw.setPropertyValue("long1", "5");
    bw.setPropertyValue("long2", "6");
    assertThat(Long.valueOf("5").equals(bw.getPropertyValue("long1"))).as("Correct long1 value").isTrue();
    assertThat(tb.getLong1() == 5).as("Correct long1 value").isTrue();
    assertThat(Long.valueOf("6").equals(bw.getPropertyValue("long2"))).as("Correct long2 value").isTrue();
    assertThat(Long.valueOf("6").equals(tb.getLong2())).as("Correct long2 value").isTrue();
    bw.setPropertyValue("long2", "");
    assertThat(bw.getPropertyValue("long2") == null).as("Correct long2 value").isTrue();
    assertThat(tb.getLong2() == null).as("Correct long2 value").isTrue();
    assertThatExceptionOfType(BeansException.class).isThrownBy(() -> bw.setPropertyValue("long1", ""));
    assertThat(bw.getPropertyValue("long1")).isEqualTo(5L);
    assertThat(tb.getLong1()).isEqualTo(5);
}

Example 50 with BeanWrapperImpl

use of org.springframework.beans.BeanWrapperImpl in project spring-framework by spring-projects.

the class CustomEditorTests method testNestedIndexedPropertiesWithCustomEditorForProperty.

@Test
void testNestedIndexedPropertiesWithCustomEditorForProperty() {
    IndexedTestBean bean = new IndexedTestBean();
    TestBean tb0 = bean.getArray()[0];
    TestBean tb1 = bean.getArray()[1];
    TestBean tb2 = ((TestBean) bean.getList().get(0));
    TestBean tb3 = ((TestBean) bean.getList().get(1));
    TestBean tb4 = ((TestBean) bean.getMap().get("key1"));
    TestBean tb5 = ((TestBean) bean.getMap().get("key2"));
    tb0.setNestedIndexedBean(new IndexedTestBean());
    tb1.setNestedIndexedBean(new IndexedTestBean());
    tb2.setNestedIndexedBean(new IndexedTestBean());
    tb3.setNestedIndexedBean(new IndexedTestBean());
    tb4.setNestedIndexedBean(new IndexedTestBean());
    tb5.setNestedIndexedBean(new IndexedTestBean());
    BeanWrapper bw = new BeanWrapperImpl(bean);
    bw.registerCustomEditor(String.class, "array.nestedIndexedBean.array.name", new PropertyEditorSupport() {

        @Override
        public void setAsText(String text) throws IllegalArgumentException {
            setValue("array" + text);
        }

        @Override
        public String getAsText() {
            return ((String) getValue()).substring(5);
        }
    });
    bw.registerCustomEditor(String.class, "list.nestedIndexedBean.list.name", new PropertyEditorSupport() {

        @Override
        public void setAsText(String text) throws IllegalArgumentException {
            setValue("list" + text);
        }

        @Override
        public String getAsText() {
            return ((String) getValue()).substring(4);
        }
    });
    bw.registerCustomEditor(String.class, "map.nestedIndexedBean.map.name", new PropertyEditorSupport() {

        @Override
        public void setAsText(String text) throws IllegalArgumentException {
            setValue("map" + text);
        }

        @Override
        public String getAsText() {
            return ((String) getValue()).substring(4);
        }
    });
    assertThat(tb0.getName()).isEqualTo("name0");
    assertThat(tb1.getName()).isEqualTo("name1");
    assertThat(tb2.getName()).isEqualTo("name2");
    assertThat(tb3.getName()).isEqualTo("name3");
    assertThat(tb4.getName()).isEqualTo("name4");
    assertThat(tb5.getName()).isEqualTo("name5");
    assertThat(bw.getPropertyValue("array[0].nestedIndexedBean.array[0].name")).isEqualTo("name0");
    assertThat(bw.getPropertyValue("array[1].nestedIndexedBean.array[1].name")).isEqualTo("name1");
    assertThat(bw.getPropertyValue("list[0].nestedIndexedBean.list[0].name")).isEqualTo("name2");
    assertThat(bw.getPropertyValue("list[1].nestedIndexedBean.list[1].name")).isEqualTo("name3");
    assertThat(bw.getPropertyValue("map[key1].nestedIndexedBean.map[key1].name")).isEqualTo("name4");
    assertThat(bw.getPropertyValue("map['key2'].nestedIndexedBean.map[\"key2\"].name")).isEqualTo("name5");
    MutablePropertyValues pvs = new MutablePropertyValues();
    pvs.add("array[0].nestedIndexedBean.array[0].name", "name5");
    pvs.add("array[1].nestedIndexedBean.array[1].name", "name4");
    pvs.add("list[0].nestedIndexedBean.list[0].name", "name3");
    pvs.add("list[1].nestedIndexedBean.list[1].name", "name2");
    pvs.add("map[key1].nestedIndexedBean.map[\"key1\"].name", "name1");
    pvs.add("map['key2'].nestedIndexedBean.map[key2].name", "name0");
    bw.setPropertyValues(pvs);
    assertThat(tb0.getNestedIndexedBean().getArray()[0].getName()).isEqualTo("arrayname5");
    assertThat(tb1.getNestedIndexedBean().getArray()[1].getName()).isEqualTo("arrayname4");
    assertThat(((TestBean) tb2.getNestedIndexedBean().getList().get(0)).getName()).isEqualTo("listname3");
    assertThat(((TestBean) tb3.getNestedIndexedBean().getList().get(1)).getName()).isEqualTo("listname2");
    assertThat(((TestBean) tb4.getNestedIndexedBean().getMap().get("key1")).getName()).isEqualTo("mapname1");
    assertThat(((TestBean) tb5.getNestedIndexedBean().getMap().get("key2")).getName()).isEqualTo("mapname0");
    assertThat(bw.getPropertyValue("array[0].nestedIndexedBean.array[0].name")).isEqualTo("arrayname5");
    assertThat(bw.getPropertyValue("array[1].nestedIndexedBean.array[1].name")).isEqualTo("arrayname4");
    assertThat(bw.getPropertyValue("list[0].nestedIndexedBean.list[0].name")).isEqualTo("listname3");
    assertThat(bw.getPropertyValue("list[1].nestedIndexedBean.list[1].name")).isEqualTo("listname2");
    assertThat(bw.getPropertyValue("map['key1'].nestedIndexedBean.map[key1].name")).isEqualTo("mapname1");
    assertThat(bw.getPropertyValue("map[key2].nestedIndexedBean.map[\"key2\"].name")).isEqualTo("mapname0");
}