Example usage for java.beans PropertyDescriptor getPropertyType

Introduction

In this page you can find the example usage for java.beans PropertyDescriptor getPropertyType.

Prototype

public synchronized Class<?> getPropertyType()

Source Link

Document

Returns the Java type info for the property.

Usage

From source file:ar.com.fdvs.dj.domain.builders.ReflectiveReportBuilder.java

/**
 * Calculates the column width according to its type.
 * @param _property the property.//from   ww  w .  j  a  va2  s .  co  m
 * @return the column width.
 */
private static int getColumnWidth(final PropertyDescriptor _property) {
    final Class type = _property.getPropertyType();
    if (Float.class.isAssignableFrom(type) || Double.class.isAssignableFrom(type)) {
        return 70;
    } else if (type == Boolean.class) {
        return 10;
    } else if (Number.class.isAssignableFrom(type)) {
        return 60;
    } else if (type == String.class) {
        return 100;
    } else if (Date.class.isAssignableFrom(type)) {
        return 50;
    } else {
        return 50;
    }
}

From source file:com.nec.nsgui.model.biz.cifs.NSBeanUtil.java

/**
*  The bean members' type is limited to String and String[]
*//*  w w  w .java2 s  .c  o m*/
public static void setProperties(Object bean, String[] valueArray, String delimiter) throws Exception {
    if (bean == null || valueArray == null || valueArray.length == 0) {
        return;
    }
    Map map = new TreeMap();
    for (int i = 0; i < valueArray.length; i++) {
        String keyAndValue = valueArray[i];
        if (keyAndValue == null || keyAndValue.indexOf(KEY_VALUE_SPLITER) == -1) {
            continue;
        } else {
            String[] tmpArray = valueArray[i].split(KEY_VALUE_SPLITER, 2);
            String key = tmpArray[0].trim();
            if (delimiter != null) {
                PropertyDescriptor descriptor = PropertyUtils.getPropertyDescriptor(bean, key);
                Class propertyType = descriptor.getPropertyType();
                if (propertyType.isArray()) {
                    String[] values = tmpArray[1].split(delimiter);
                    map.put(key, values);
                    continue;
                }
            }
            String value = tmpArray[1];
            map.put(key, value);
        }
    }
    if (map.size() > 0) {
        BeanUtils.populate(bean, map);
    }
    return;
}

From source file:PropertyUtils.java

/**
 * Set nested property given by property path, starting at specified
 * index. Dynamically create beans if necessary. Take care not to
 * leave the bean changed if an exception occurs.
 *///  ww  w  .jav  a  2 s  .  com
private static void setNestedPropertyWithCreate(Object bean, String[] path, int start, Object value)
        throws NoSuchMethodException, IllegalAccessException, InvocationTargetException,
        InstantiationException {
    for (int i = start; i < path.length - 1; i++) {
        Object object = getProperty(bean, path[i]);
        if (object == null) {
            PropertyDescriptor descr = getPropertyDescriptor(bean.getClass(), path[i]);
            object = descr.getPropertyType().newInstance();
            setNestedPropertyWithCreate(object, path, i + 1, value);
            setProperty(bean, path[i], object);
            return;
        }
        bean = object;
    }
    setProperty(bean, path[path.length - 1], value);
}

From source file:org.jkcsoft.java.util.Beans.java

public static String toBeanString(Object bean) {
    StringBuilder sb = new StringBuilder(Strings.restAfterLast(bean.getClass().getName(), "."));

    PropertyDescriptor[] pds = getPropertyDescriptors(bean.getClass());

    for (int idxPd = 0; idxPd < pds.length; idxPd++) {
        PropertyDescriptor pd = pds[idxPd];
        if (pd.getPropertyType().isPrimitive() || pd.getPropertyType().equals(Long.class)
                || pd.getPropertyType().equals(Integer.class) || pd.getPropertyType().equals(String.class)) {
            try {
                sb.append(" [" + pd.getName() + "] " + get(bean, pd.getName()));
            } catch (Exception e) {
                sb.append(" [" + pd.getName() + "] " + e.getMessage());
            }/*from  ww w.j ava2  s .  co  m*/
        }
    }

    return sb.toString();
}

From source file:org.kuali.rice.krad.util.DataTypeUtil.java

/**
 * Given a BusinessObject class and an attribute name, determines the class of that attribute on the BusinessObject class
 * @param boClass a class extending BusinessObject
 * @param attributeKey the name of a field on that class
 * @return the Class of the given attribute
 *///from   w  ww. java2s  .  co  m
private static Class<?> thieveAttributeType(Class<?> boClass, String attributeKey) {
    for (PropertyDescriptor prop : PropertyUtils.getPropertyDescriptors(boClass)) {
        if (prop.getName().equals(attributeKey)) {
            return prop.getPropertyType();
        }
    }
    return null;
}

From source file:org.jdal.beans.PropertyUtils.java

public static PropertyDescriptor getPropertyDescriptor(Class<?> clazz, String propertyPath) {
    PropertyDescriptor pd = BeanUtils.getPropertyDescriptor(clazz,
            getFirstPropertyName(getFirstPropertyName(propertyPath)));

    if (isNested(propertyPath)) // recurse
        return getPropertyDescriptor(pd.getPropertyType(), getNestedPath(propertyPath));

    return pd;/*from   w  w  w  .  j  a va  2 s  .  com*/
}

From source file:org.kuali.ext.mm.utility.BeanDDCreator.java

public static boolean isNormalProperty(PropertyDescriptor p) {
    return p.getPropertyType() != null && !BusinessObject.class.isAssignableFrom(p.getPropertyType())
            && !p.getName().equals("objectId") && !p.getName().equals("class")
            && !p.getName().startsWith("boNote") && !p.getName().startsWith("autoIncrementSet")
            && !p.getPropertyType().equals(List.class) && !p.getName().equals("newCollectionRecord");
}

From source file:com.gisgraphy.helper.BeanHelper.java

public static Class getBeanPropertyClass(final Object bean, final String propertyName)
        throws IntrospectionException {
    final PropertyDescriptor[] propDescriptors = BeanHelper.getBeanProperties(bean);
    for (final PropertyDescriptor propDescriptor : propDescriptors) {
        if (propertyName.equals(propDescriptor.getName())) {
            return propDescriptor.getPropertyType();
        }// w w w.  j ava  2 s  . c  o m
    }
    return null;
}

From source file:org.apache.ignite.cache.store.cassandra.common.PropertyMappingHelper.java

/**
 * Checks if property descriptor describes primitive property (int, boolean, long and etc.)
 *
 * @param desc property descriptor./*from   w w  w .j  a  v a2  s.  com*/
 *
 * @return {@code true} property is primitive
 */
public static boolean isPrimitivePropertyDescriptor(PropertyDescriptor desc) {
    return PropertyMappingHelper.JAVA_TO_CASSANDRA_MAPPING.containsKey(desc.getPropertyType());
}

From source file:org.granite.grails.integration.GrailsExternalizer.java

public static boolean isIgnored(PropertyDescriptor property) {
    if (EVENTS.contains(property.getName()))
        return true;
    if (property.getName().equals("errors") && property.getPropertyType() != null
            && property.getPropertyType().getName().equals(ERRORS))
        return true;
    return false;
}