Example usage for org.springframework.beans NotWritablePropertyException getPossibleMatches

Introduction

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

Prototype

@Nullable
public String[] getPossibleMatches() 

Source Link

Document

Return suggestions for actual bean property names that closely match the invalid property name, if any.

Usage

From source file:net.sf.juffrou.reflect.spring.BeanWrapperTests.java

@Test
public void testPossibleMatches() {
    TestBean tb = new TestBean();
    try {//from w w w  .  j  a v  a  2 s . c o  m
        BeanWrapper bw = new JuffrouSpringBeanWrapper(tb);
        bw.setPropertyValue("ag", "foobar");
        fail("Should throw exception on invalid property");
    } catch (NotWritablePropertyException ex) {
        // expected
        assertEquals(1, ex.getPossibleMatches().length);
        assertEquals("age", ex.getPossibleMatches()[0]);
    }
}

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From source file:net.sf.juffrou.reflect.spring.BeanWrapperTests.java

@Test
public void testAlternativesForTypo() {
    IntelliBean ib = new IntelliBean();
    BeanWrapper bw = new JuffrouSpringBeanWrapper(ib);
    try {/*ww w . j a  v a  2  s.  co m*/
        bw.setPropertyValue("names", "Alef");
    } catch (NotWritablePropertyException ex) {
        assertNotNull("Possible matches not determined", ex.getPossibleMatches());
        assertEquals("Invalid amount of alternatives", 1, ex.getPossibleMatches().length);
    }
}

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From source file:net.sf.juffrou.reflect.spring.BeanWrapperTests.java

@Test
public void testAlternativesForTypos() {
    IntelliBean ib = new IntelliBean();
    BeanWrapper bw = new JuffrouSpringBeanWrapper(ib);
    try {/*from  w  w  w.  ja v a  2 s.c  om*/
        bw.setPropertyValue("mystring", "Arjen");
    } catch (NotWritablePropertyException ex) {
        assertNotNull("Possible matches not determined", ex.getPossibleMatches());
        assertEquals("Invalid amount of alternatives", 3, ex.getPossibleMatches().length);
    }
}

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

@Test
public void setUnknownProperty() {
    Simple target = new Simple("John", 2);
    AbstractPropertyAccessor accessor = createAccessor(target);

    try {//from  w  w  w .  j  a  va2 s  .  c o  m
        accessor.setPropertyValue("name1", "value");
        fail("Should have failed to set an unknown property.");
    } catch (NotWritablePropertyException e) {
        assertEquals(Simple.class, e.getBeanClass());
        assertEquals("name1", e.getPropertyName());
        assertEquals("Invalid number of possible matches", 1, e.getPossibleMatches().length);
        assertEquals("name", e.getPossibleMatches()[0]);
    }
}

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

@Test
public void testPossibleMatches() {
    TestBean tb = new TestBean();
    try {/*from ww w .  j a  v  a 2 s.  c om*/
        BeanWrapper bw = new BeanWrapperImpl(tb);
        bw.setPropertyValue("ag", "foobar");
        fail("Should throw exception on invalid property");
    } catch (NotWritablePropertyException ex) {
        // expected
        assertEquals(1, ex.getPossibleMatches().length);
        assertEquals("age", ex.getPossibleMatches()[0]);
    }
}

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

@Test
public void testAlternativesForTypo() {
    IntelliBean ib = new IntelliBean();
    BeanWrapper bw = new BeanWrapperImpl(ib);
    try {/*from   www. j  a v a2s  .  co  m*/
        bw.setPropertyValue("names", "Alef");
    } catch (NotWritablePropertyException ex) {
        assertNotNull("Possible matches not determined", ex.getPossibleMatches());
        assertEquals("Invalid amount of alternatives", 1, ex.getPossibleMatches().length);
    }
}

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

@Test
public void testAlternativesForTypos() {
    IntelliBean ib = new IntelliBean();
    BeanWrapper bw = new BeanWrapperImpl(ib);
    try {//from   ww w .  jav  a 2 s.c  o  m
        bw.setPropertyValue("mystring", "Arjen");
    } catch (NotWritablePropertyException ex) {
        assertNotNull("Possible matches not determined", ex.getPossibleMatches());
        assertEquals("Invalid amount of alternatives", 3, ex.getPossibleMatches().length);
    }
}

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From source file:org.springframework.beans.factory.DefaultListableBeanFactoryTests.java

@Test
public void testPossibleMatches() {
    try {//  w  w w  .  java2  s  .c o m
        DefaultListableBeanFactory lbf = new DefaultListableBeanFactory();
        MutablePropertyValues pvs = new MutablePropertyValues();
        pvs.add("ag", "foobar");
        RootBeanDefinition bd = new RootBeanDefinition(TestBean.class);
        bd.setPropertyValues(pvs);
        lbf.registerBeanDefinition("tb", bd);
        lbf.getBean("tb");
        fail("Should throw exception on invalid property");
    } catch (BeanCreationException ex) {
        assertTrue(ex.getCause() instanceof NotWritablePropertyException);
        NotWritablePropertyException cause = (NotWritablePropertyException) ex.getCause();
        // expected
        assertEquals(1, cause.getPossibleMatches().length);
        assertEquals("age", cause.getPossibleMatches()[0]);
    }
}

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