Example usage for java.beans IntrospectionException getMessage

Introduction

In this page you can find the example usage for java.beans IntrospectionException getMessage.

Prototype

public String getMessage() 

Source Link

Document

Returns the detail message string of this throwable.

Usage

From source file:org.neovera.jdiablo.internal.BeanUtils.java

public static Method getWriteMethod(String fieldName, Class<?> clz) {
    try {//  w  w  w.  j  a  va 2  s.co m
        return PropertyUtils.getWriteMethod(new PropertyDescriptor(fieldName, clz));
    } catch (IntrospectionException e) {
        _logger.error(e.getMessage(), e);
        throw new RuntimeException(e.getMessage(), e);
    }
}

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From source file:no.sesat.search.datamodel.generic.MapDataObjectBeanInfo.java

/**
 *
 * @param name//from   w  ww . j a  v  a2s  .c om
 * @param cls
 * @return
 */
public static PropertyDescriptor[] addSingleMappedPropertyDescriptor(final String name, final Class<?> cls) {

    try {
        final PropertyDescriptor[] existing = Introspector.getBeanInfo(cls, Introspector.IGNORE_ALL_BEANINFO)
                .getPropertyDescriptors();
        // remove this introspection from the cache to avoid reuse of the IGNORE_ALL_BEANINFO result
        Introspector.flushFromCaches(cls);

        final PropertyDescriptor[] result = new PropertyDescriptor[existing.length + 2];
        System.arraycopy(existing, 0, result, 0, existing.length);
        result[existing.length] = new MappedPropertyDescriptor(name, cls);
        if (!System.getProperty("java.version").startsWith("1.6")) {
            fixForJavaBug4984912(cls, (MappedPropertyDescriptor) result[existing.length]);
        }

        final String captialised = Character.toUpperCase(name.charAt(0)) + name.substring(1);
        try {
            // try plural with "s" first, then fall back onto "es"
            result[existing.length + 1] = new PropertyDescriptor(name + 's', cls, "get" + captialised + 's',
                    null);
        } catch (IntrospectionException ie) {
            // who on earth designed the english language!?? :@
            result[existing.length + 1] = new PropertyDescriptor(name + "es", cls, "get" + captialised + 's',
                    null);
        }
        return result;

    } catch (IntrospectionException ex) {
        LOG.error(ex.getMessage(), ex);
        throw new IllegalStateException('[' + cls.getSimpleName() + ']' + ex.getMessage(), ex);
    }
}

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From source file:kelly.util.BeanUtils.java

/**
 * Retrieve the JavaBeans {@code PropertyDescriptor}s of a given class.
 * @param clazz the Class to retrieve the PropertyDescriptors for
 * @return an array of {@code PropertyDescriptors} for the given class
 *///ww w  .j  a v  a2  s . co  m
public static PropertyDescriptor[] getPropertyDescriptors(Class<?> clazz) {
    Validate.notNull(clazz, "Class must not be null");
    try {
        BeanInfo beanInfo = Introspector.getBeanInfo(clazz);
        return beanInfo.getPropertyDescriptors();
    } catch (IntrospectionException e) {
        throw new BeanException(e.getMessage(), e);
    }
}

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From source file:org.psnively.scala.beans.ScalaBeanInfo.java

private static void addScalaGetter(Map<String, PropertyDescriptor> propertyDescriptors, Method readMethod) {
    String propertyName = readMethod.getName();

    PropertyDescriptor pd = propertyDescriptors.get(propertyName);
    if (pd != null && pd.getReadMethod() == null) {
        try {/*from  w ww .  j  a v a 2 s .  c om*/
            pd.setReadMethod(readMethod);
        } catch (IntrospectionException ex) {
            logger.debug("Could not add read method [" + readMethod + "] for " + "property [" + propertyName
                    + "]: " + ex.getMessage());
        }
    } else if (pd == null) {
        try {
            pd = new PropertyDescriptor(propertyName, readMethod, null);
            propertyDescriptors.put(propertyName, pd);
        } catch (IntrospectionException ex) {
            logger.debug("Could not create new PropertyDescriptor for " + "readMethod [" + readMethod
                    + "] property [" + propertyName + "]: " + ex.getMessage());
        }
    }
}

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From source file:org.psnively.scala.beans.ScalaBeanInfo.java

private static void addScalaSetter(Map<String, PropertyDescriptor> propertyDescriptors, Method writeMethod) {
    String propertyName = writeMethod.getName().substring(0,
            writeMethod.getName().length() - SCALA_SETTER_SUFFIX.length());

    PropertyDescriptor pd = propertyDescriptors.get(propertyName);
    if (pd != null && pd.getWriteMethod() == null) {
        try {/* ww w .  j a  v a 2  s.c om*/
            pd.setWriteMethod(writeMethod);
        } catch (IntrospectionException ex) {
            logger.debug("Could not add write method [" + writeMethod + "] for " + "property [" + propertyName
                    + "]: " + ex.getMessage());
        }
    } else if (pd == null) {
        try {
            pd = new PropertyDescriptor(propertyName, null, writeMethod);
            propertyDescriptors.put(propertyName, pd);
        } catch (IntrospectionException ex) {
            logger.debug("Could not create new PropertyDescriptor for " + "writeMethod [" + writeMethod
                    + "] property [" + propertyName + "]: " + ex.getMessage());
        }
    }
}

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From source file:edu.harvard.med.screensaver.model.AbstractEntityInstanceTest.java

/**
 * Subclasses should call this method to build their TestSuite, as it will
 * include tests for the test methods declared in this class, as well as tests
 * for each entity property found in the specified AbstractEntity class.
 * //  www  . jav a2s.  co  m
 * @param entityTestClass
 * @param entityClass
 * @return
 */
public static TestSuite buildTestSuite(Class<? extends AbstractEntityInstanceTest> entityTestClass,
        Class<? extends AbstractEntity> entityClass) {
    TestSuite testSuite = new TestSuite(entityTestClass);
    BeanInfo beanInfo;
    try {
        beanInfo = Introspector.getBeanInfo(entityClass);
        // add all the property-specific tests for this entity class
        for (PropertyDescriptor propertyDescriptor : beanInfo.getPropertyDescriptors()) {
            if (propertyDescriptor.getName().equals("class")) {
                log.debug("not creating test for \"class\" property " + propertyDescriptor.getDisplayName());
            } else if (ModelIntrospectionUtil.isTransientProperty(propertyDescriptor)) {
                log.debug("not creating test for transient (non-persistent) property "
                        + propertyDescriptor.getDisplayName());
            } else /*if (ModelIntrospectionUtil.isToManyEntityRelationship(propertyDescriptor))*/ {
                propertyDescriptor = new GenericTypeAwarePropertyDescriptor(entityClass, propertyDescriptor);
                testSuite.addTest(new EntityPropertyTest(entityClass, propertyDescriptor));
            }
        }
    } catch (IntrospectionException e) {
        e.printStackTrace();
        fail(e.getMessage());
    }
    return testSuite;
}

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From source file:org.apache.activemq.artemis.utils.uri.FluentPropertyBeanIntrospectorWithIgnores.java

@Override
public void introspect(IntrospectionContext icontext) throws IntrospectionException {
    for (Method m : icontext.getTargetClass().getMethods()) {
        if (m.getName().startsWith(getWriteMethodPrefix())) {
            String propertyName = propertyName(m);
            PropertyDescriptor pd = icontext.getPropertyDescriptor(propertyName);

            if (isIgnored(icontext.getTargetClass().getName(), m.getName())) {
                logger.trace(m.getName() + " Ignored for " + icontext.getTargetClass().getName());
                continue;
            }//from  w  w  w.j  a  v  a 2  s. co m
            try {
                if (pd == null) {
                    icontext.addPropertyDescriptor(createFluentPropertyDescritor(m, propertyName));
                } else if (pd.getWriteMethod() == null) {
                    pd.setWriteMethod(m);
                }
            } catch (IntrospectionException e) {
                logger.debug(e.getMessage(), e);
            }
        }
    }
}

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From source file:info.magnolia.cms.taglibs.util.ImgTagBeanInfo.java

/**
 * @see java.beans.BeanInfo#getPropertyDescriptors()
 *//*  ww w  .  j a v  a  2  s.  c o m*/
public PropertyDescriptor[] getPropertyDescriptors() {

    try {
        List proplist = new ArrayList();
        for (int j = 0; j < properties.length; j++) {
            proplist.add(createPropertyDescriptor(properties[j]));
        }
        PropertyDescriptor[] result = new PropertyDescriptor[proplist.size()];
        return ((PropertyDescriptor[]) proplist.toArray(result));

    } catch (IntrospectionException ex) {
        // should never happen
        throw new UnhandledException(ex.getMessage(), ex);
    }

}

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From source file:org.springframework.richclient.table.renderer.BeanTableCellRenderer.java

public Component getTableCellRendererComponent(JTable table, Object value, boolean isSelected, boolean hasFocus,
        int row, int column) {
    if (value != null) {
        if (beanWrapper == null) {
            beanWrapper = new BeanWrapperImpl(value);
        } else {/*from  ww w.  j  a  v  a 2 s .c om*/
            beanWrapper.setWrappedInstance(value);
        }
        try {
            BeanInfo info = Introspector.getBeanInfo(value.getClass());
            int index = info.getDefaultPropertyIndex();
            if (index != -1) {
                String defaultPropName = beanWrapper.getPropertyDescriptors()[index].getName();
                Object val = beanWrapper.getPropertyValue(defaultPropName);
                TableCellRenderer r = table.getDefaultRenderer(val.getClass());
                return r.getTableCellRendererComponent(table, val, isSelected, hasFocus, row, column);
            }
        } catch (IntrospectionException e) {
            log.debug("Error during introspection of bean: " + e.getMessage(), e);
        }
    }
    return super.getTableCellRendererComponent(table, value, isSelected, hasFocus, row, column);
}

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From source file:org.snaker.engine.access.jdbc.BeanPropertyHandler.java

/**
 * IntrospectorBeanInfo????PropertyDescriptor[]
 * @param c//  w w w.jav  a2s  .c  o  m
 * @return PropertyDescriptor[]
 * @throws SQLException
 */
private PropertyDescriptor[] propertyDescriptors(Class<?> c) throws SQLException {
    BeanInfo beanInfo = null;
    try {
        beanInfo = Introspector.getBeanInfo(c);
    } catch (IntrospectionException e) {
        throw new SQLException("Bean introspection failed: " + e.getMessage());
    }

    return beanInfo.getPropertyDescriptors();
}

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