Example usage for org.apache.commons.beanutils PropertyUtils isReadable

Introduction

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

Prototype

public static boolean isReadable(Object bean, String name)

Source Link

Document

Return true if the specified property name identifies a readable property on the specified bean; otherwise, return false.

For more details see PropertyUtilsBean.

Usage

From source file:see.properties.impl.BeanPropertyResolver.java

@Override
public boolean canGet(@Nullable Object target, @Nonnull PropertyAccess propertyAccess) {
    return isBeanProperty(propertyAccess) && PropertyUtils.isReadable(target, getPropertyName(propertyAccess));
}

From source file:service.ExcelWorkSheetHandler.java

private String getPropertyValue(Object targetObj, String propertyName) {
    String value = "";
    if (null == targetObj || StringUtils.isBlank(propertyName)) {
        LOG.error("targetObj or propertyName is null, both require to retrieve a value");
        return value;
    }/*from  ww w  .j  a v  a  2  s  . co m*/
    if (PropertyUtils.isReadable(targetObj, propertyName)) {
        Object v = null;
        try {
            v = PropertyUtils.getSimpleProperty(targetObj, propertyName);
        } catch (IllegalAccessException ex) {
            Logger.getLogger(ExcelWorkSheetHandler.class.getName()).log(Level.SEVERE, null, ex);
        } catch (InvocationTargetException ex) {
            Logger.getLogger(ExcelWorkSheetHandler.class.getName()).log(Level.SEVERE, null, ex);
        } catch (NoSuchMethodException ex) {
            Logger.getLogger(ExcelWorkSheetHandler.class.getName()).log(Level.SEVERE, null, ex);
        }
        if (null != v && StringUtils.isNotBlank(v.toString())) {
            value = v.toString();
        }
    } else {
        LOG.error("Given property (" + propertyName + ") is not readable!");
    }
    return value;
}

From source file:ubic.gemma.annotation.reference.BibliographicReferenceServiceException.java

/**
 * Finds the root cause of the parent exception by traveling up the exception tree
 *///from   w w  w . ja v  a2s . c om
private static Throwable findRootCause(Throwable th) {
    if (th != null) {
        // Reflectively get any exception causes.
        try {
            Throwable targetException = null;

            // java.lang.reflect.InvocationTargetException
            String exceptionProperty = "targetException";
            if (PropertyUtils.isReadable(th, exceptionProperty)) {
                targetException = (Throwable) PropertyUtils.getProperty(th, exceptionProperty);
            } else {
                exceptionProperty = "causedByException";
                // javax.ejb.EJBException
                if (PropertyUtils.isReadable(th, exceptionProperty)) {
                    targetException = (Throwable) PropertyUtils.getProperty(th, exceptionProperty);
                }
            }
            if (targetException != null) {
                th = targetException;
            }
        } catch (Exception ex) {
            // just print the exception and continue
            ex.printStackTrace();
        }

        if (th.getCause() != null) {
            th = th.getCause();
            th = findRootCause(th);
        }
    }
    return th;
}