Example usage for org.apache.commons.beanutils WrapDynaBean WrapDynaBean

Introduction

In this page you can find the example usage for org.apache.commons.beanutils WrapDynaBean WrapDynaBean.

Prototype

public WrapDynaBean(Object instance) 

Source Link

Document

Construct a new DynaBean associated with the specified JavaBean instance.

Usage

From source file:es.caib.zkib.jxpath.ri.model.dynabeans.DynaBeanModelTest.java

protected Object createContextBean() {
    return new WrapDynaBean(new TestBean());
}

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From source file:net.sf.morph.reflect.reflectors.DynaBeanReflectorTestCase.java

protected List createReflectableObjects() {
    List list = new ArrayList();
    list.add(new WrapDynaBean(new Object()));
    list.add(new WrapDynaBean(TestClass.getEmptyObject()));
    list.add(new WrapDynaBean(TestClass.getPartialObject()));
    list.add(new WrapDynaBean(TestClass.getFullObject()));
    return list;//w ww .ja va2 s. co m
}

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From source file:io.cloudex.framework.utils.ObjectUtils.java

/**
 * Wrapper for BeanUtils.populate, validates that bean has all the properties referenced in
 * the properties map/*from ww w .j a  v a  2  s  . c o  m*/
 * @param bean - the bean to populate
 * @param properties - a map of key value pairs used to populate bean
 * @param validate - validate that all provided properties are in bean
 * @throws InstancePopulationException if the population of the bean fails
 */
public static void populate(Object bean, Map<String, ? extends Object> properties, boolean validate)
        throws InstancePopulationException {

    try {

        if (validate) {
            DynaBean dynaBean = new WrapDynaBean(bean);

            // ensure all the properties in the map are present
            for (String property : properties.keySet()) {
                dynaBean.get(property);
                // if no present it will throw IllegalArgumentException
            }
        }

        BeanUtils.populate(bean, properties);

    } catch (Exception e) {
        log.error("Failed to populate instance: " + bean + ", from map: " + properties, e);
        throw new InstancePopulationException("Unable to populate instance: " + bean, e);
    }
}

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From source file:com.qagen.osfe.core.utils.BeanPopulator.java

public static void populateBean(List<RowValue> rowValues, Object bean) {
    final WrapDynaBean wrapDynaBean = new WrapDynaBean(bean);

    for (RowValue rowValue : rowValues) {
        final String name = rowValue.getDescription().getName();
        final String value = rowValue.getValue();
        final String type = rowValue.getDescription().getType();
        final String format = rowValue.getDescription().getFormat();
        wrapDynaBean.set(name, getValueAsType(name, value, type, format));
    }//from   w ww  .j a v  a2 s.c o  m
}

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From source file:com.expressui.core.util.ReflectionUtil.java

/**
 * Asks if the bean's properties are empty. boolean properties that are false and numbers
 * that are zero are considered empty. String values that are zero-length are considered empty.
 * All other property types must be null to be considered empty.
 *
 * @param bean bean to check//from  w w w .  j  a  va  2s .c  o  m
 * @return true if bean has no values
 */
public static boolean isBeanEmpty(Object bean) {
    if (bean == null) {
        return true;
    }

    WrapDynaBean wrapDynaBean = new WrapDynaBean(bean);
    DynaProperty[] properties = wrapDynaBean.getDynaClass().getDynaProperties();
    for (DynaProperty property : properties) {
        String propertyName = property.getName();
        Class propertyType = property.getType();

        Object value = wrapDynaBean.get(propertyName);
        if (propertyType.isPrimitive()) {
            if (value instanceof Number && !value.toString().equals("0")) {
                return false;
            } else if (value instanceof Boolean && !value.toString().equals("false")) {
                return false;
            } else if (!value.toString().isEmpty()) {
                return false;
            }
        } else if (value != null) {
            if (!(value instanceof Collection)) {
                String convertedStringValue = ConvertUtils.convert(value);
                if (!StringUtil.isEmpty(convertedStringValue)) {
                    return false;
                }
            }
        }
    }

    return true;
}

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From source file:com.expressui.core.util.ReflectionUtil.java

/**
 * Finds all properties in the bean that are complex, that is not BeanUtils.isSimpleValueType
 *
 * @param bean bean to reflectively analyze
 * @return collection of properties on the bean
 *///from  www.ja  va  2 s .co m
public static Collection<String> findComplexProperties(Object bean) {
    Collection<String> complexProperties = new ArrayList<String>();

    WrapDynaBean wrapDynaBean = new WrapDynaBean(bean);
    DynaProperty[] properties = wrapDynaBean.getDynaClass().getDynaProperties();
    for (DynaProperty property : properties) {
        String propertyName = property.getName();
        Class propertyType = property.getType();
        if (!BeanUtils.isSimpleValueType(propertyType)) {
            complexProperties.add(propertyName);
        }
    }

    return complexProperties;
}

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From source file:jp.terasoluna.fw.beans.JXPathIndexedBeanWrapperImplTest01.java

/**
 * testGetIndexedPropertyValuesJavaBean01() <br>
 * <br>// w  ww  . j av  a  2 s  . c o  m
 * () <br>
 * A <br>
 * <br>
 * () propertyName:"foo.bar.hoge"<br>
 * () this.context:DynaBean<br>
 * ??=<br>
 * foo.bar.hoge="test"<br>
 * ?<br>
 * <br>
 * () Map<String, Object>:Map<String, Object><br>
 * foo.bar.hoge="test"<br>
 * <br>
 * ?DynaBean?<br>
 * ????? <br>
 * @throws Exception ?????
 */
@Test
public void testGetIndexedPropertyValuesDynaBean01() throws Exception {
    // ??
    JXPathIndexedBeanWrapperImpl_JavaBeanStub03 bean = new JXPathIndexedBeanWrapperImpl_JavaBeanStub03();
    // foo
    JXPathIndexedBeanWrapperImpl_JavaBeanStub03.Foo foo = new JXPathIndexedBeanWrapperImpl_JavaBeanStub03.Foo();

    // bar
    JXPathIndexedBeanWrapperImpl_JavaBeanStub03.Bar bar = new JXPathIndexedBeanWrapperImpl_JavaBeanStub03.Bar();
    // hoge
    bar.setHoge("test");

    // foo.bar.hoge
    foo.setBar(bar);
    bean.setFoo(foo);

    WrapDynaBean dynaBean = new WrapDynaBean(bean);

    JXPathIndexedBeanWrapperImpl bw = new JXPathIndexedBeanWrapperImpl(dynaBean);

    // 
    Map<String, Object> result = bw.getIndexedPropertyValues("foo.bar.hoge");

    // 
    assertEquals(1, result.size());
    assertTrue(result.containsKey("foo.bar.hoge"));
    assertEquals("test", result.get("foo.bar.hoge"));
    assertEquals("test", PropertyUtils.getProperty(dynaBean, "foo.bar.hoge"));
    assertEquals("test", BeanUtils.getProperty(dynaBean, "foo.bar.hoge"));
}

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From source file:jp.terasoluna.fw.beans.JXPathIndexedBeanWrapperImplTest01.java

/**
 * testGetIndexedPropertyValuesJavaBean02() <br>
 * <br>//from w  w  w.j ava 2s.  c  om
 * () <br>
 * A <br>
 * <br>
 * () propertyName:"foo.bar.hoge"<br>
 * () this.context:DynaBean<br>
 * ??=<br>
 * foo.bar[0].hoge[0]="test0"<br>
 * foo.bar[1]=null<br>
 * foo.bar[2].hoge[0]="test2"<br>
 * foo.bar[2].hoge[1]="test3"<br>
 * foo.bar[2].hoge[2]="test4"<br>
 * ?<br>
 * <br>
 * () Map<String, Object>:Map<String, Object><br>
 * foo.bar[0].hoge[0]="test0"<br>
 * foo.bar[2].hoge[0]="test2"<br>
 * foo.bar[2].hoge[1]="test3"<br>
 * foo.bar[2].hoge[2]="test4"<br>
 * <br>
 * ?DynaBean?<br>
 * ??null????? <br>
 * @throws Exception ?????
 */
@Test
public void testGetIndexedPropertyValuesDynaBean02() throws Exception {
    // ??
    JXPathIndexedBeanWrapperImpl_JavaBeanStub05 bean = new JXPathIndexedBeanWrapperImpl_JavaBeanStub05();

    // foo
    JXPathIndexedBeanWrapperImpl_JavaBeanStub05.Foo foo = new JXPathIndexedBeanWrapperImpl_JavaBeanStub05.Foo();
    bean.setFoo(foo);

    // foo.bar[0]
    JXPathIndexedBeanWrapperImpl_JavaBeanStub05.Bar bar0 = new JXPathIndexedBeanWrapperImpl_JavaBeanStub05.Bar();
    // foo.bar[1]
    JXPathIndexedBeanWrapperImpl_JavaBeanStub05.Bar bar1 = null;
    // foo.bar[2]
    JXPathIndexedBeanWrapperImpl_JavaBeanStub05.Bar bar2 = new JXPathIndexedBeanWrapperImpl_JavaBeanStub05.Bar();
    // foo.bar[]
    List<JXPathIndexedBeanWrapperImpl_JavaBeanStub05.Bar> barList = new ArrayList<JXPathIndexedBeanWrapperImpl_JavaBeanStub05.Bar>();
    // foo.bar[0]
    barList.add(bar0);
    // foo.bar[1]
    barList.add(bar1);
    // foo.bar[2]
    barList.add(bar2);

    // foo.bar
    foo.setBar(barList);

    // foo.bar[0].hoge[0]="test0"
    List<String> hoge0 = new ArrayList<String>();
    hoge0.add("test0");
    bar0.setHoge(hoge0);

    // foo.bar[1]=null

    // foo.bar[2].hoge[0]="test2"
    // foo.bar[2].hoge[1]="test3"
    // foo.bar[2].hoge[2]="test4"
    List<String> hoge2 = new ArrayList<String>();
    hoge2.add("test2");
    hoge2.add("test3");
    hoge2.add("test4");
    bar2.setHoge(hoge2);

    WrapDynaBean dynaBean = new WrapDynaBean(bean);

    JXPathIndexedBeanWrapperImpl bw = new JXPathIndexedBeanWrapperImpl(dynaBean);

    // 
    Map<String, Object> result = bw.getIndexedPropertyValues("foo.bar.hoge");

    // 
    assertEquals(4, result.size());
    assertEquals("test0", result.get("foo.bar[0].hoge[0]"));
    assertEquals("test2", result.get("foo.bar[2].hoge[0]"));
    assertEquals("test3", result.get("foo.bar[2].hoge[1]"));
    assertEquals("test4", result.get("foo.bar[2].hoge[2]"));
    assertEquals("test0", PropertyUtils.getProperty(dynaBean, "foo.bar[0].hoge[0]"));
    assertEquals("test0", BeanUtils.getProperty(dynaBean, "foo.bar[0].hoge[0]"));
}

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From source file:org.apache.struts.validator.BeanValidatorForm.java

/**
 * Construct a new <code>BeanValidatorForm</code> with the specified
 * bean./*  w w w  .  jav  a2  s  .c  om*/
 */
public BeanValidatorForm(Object bean) {
    if (bean instanceof DynaBean) {
        dynaBean = (DynaBean) bean;
    } else {
        dynaBean = new WrapDynaBean(bean);
    }
}

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From source file:org.ejbca.ui.cli.FieldEditor.java

/** Lists methods in a class the has "setXyz", and prints them as "Xyz".
 * Ignores (does not list) type, version, latestVersion, upgrade and class
 * //from w  w  w .  j  av  a2s  .c  o m
 * @param obj the Object where to look for setMethods
 */
public void listSetMethods(final Object obj) {
    DynaBean wrapper = new WrapDynaBean(obj);
    DynaProperty[] props = wrapper.getDynaClass().getDynaProperties();
    for (DynaProperty dynaProperty : props) {
        if (!excluded.contains(dynaProperty.getName())) {
            logger.info(dynaProperty.getName() + ", " + dynaProperty.getType());
        }
    }
}

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