Example usage for org.springframework.beans BeanWrapper registerCustomEditor

Introduction

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

Prototype

void registerCustomEditor(@Nullable Class<?> requiredType, @Nullable String propertyPath,
        PropertyEditor propertyEditor);

Source Link

Document

Register the given custom property editor for the given type and property, or for all properties of the given type.

Usage

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

@Test
public void testLargeMatchingPrimitiveArrayWithSpecificEditor() {
    PrimitiveArrayBean tb = new PrimitiveArrayBean();
    BeanWrapper bw = new BeanWrapperImpl(tb);
    bw.registerCustomEditor(int.class, "array", new PropertyEditorSupport() {
        @Override/*from  w  w  w  .ja  v a 2  s.c  om*/
        public void setValue(Object value) {
            if (value instanceof Integer) {
                super.setValue(new Integer(((Integer) value).intValue() + 1));
            }
        }
    });
    int[] input = new int[1024];
    bw.setPropertyValue("array", input);
    assertEquals(1024, tb.getArray().length);
    assertEquals(1, tb.getArray()[0]);
    assertEquals(1, tb.getArray()[1]);
}

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

@Test
public void testLargeMatchingPrimitiveArrayWithIndexSpecificEditor() {
    PrimitiveArrayBean tb = new PrimitiveArrayBean();
    BeanWrapper bw = new BeanWrapperImpl(tb);
    bw.registerCustomEditor(int.class, "array[1]", new PropertyEditorSupport() {
        @Override//  w ww .  jav  a 2 s.c  o m
        public void setValue(Object value) {
            if (value instanceof Integer) {
                super.setValue(new Integer(((Integer) value).intValue() + 1));
            }
        }
    });
    int[] input = new int[1024];
    bw.setPropertyValue("array", input);
    assertEquals(1024, tb.getArray().length);
    assertEquals(0, tb.getArray()[0]);
    assertEquals(1, tb.getArray()[1]);
}

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

@Test
public void testCollectionsWithStringValuesAndCustomEditor() {
    IndexedTestBean tb = new IndexedTestBean();
    BeanWrapper bw = new BeanWrapperImpl(tb);
    bw.registerCustomEditor(String.class, "set", new StringTrimmerEditor(false));
    bw.registerCustomEditor(String.class, "list", new StringTrimmerEditor(false));

    bw.setPropertyValue("set", "set1 ");
    bw.setPropertyValue("sortedSet", "sortedSet1");
    bw.setPropertyValue("list", "list1 ");
    assertEquals(1, tb.getSet().size());
    assertTrue(tb.getSet().contains("set1"));
    assertEquals(1, tb.getSortedSet().size());
    assertTrue(tb.getSortedSet().contains("sortedSet1"));
    assertEquals(1, tb.getList().size());
    assertTrue(tb.getList().contains("list1"));

    bw.setPropertyValue("list", Arrays.asList(new String[] { "list1 " }));
    assertTrue(tb.getList().contains("list1"));
}

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