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 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You under the Apache License, Version 2.0
 * (the "License"); you may not use this file except in compliance with
 * the License.  You may obtain a copy of the License at
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 *      http://www.apache.org/licenses/LICENSE-2.0
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package org.apache.activemq.artemis.shaded.org.apache.commons.beanutils;

import java.beans.PropertyDescriptor;
import java.lang.reflect.InvocationTargetException;
import java.lang.reflect.Method;
import java.util.Map;

import org.apache.activemq.artemis.shaded.org.apache.commons.collections.FastHashMap;


/**
 * 

Utility methods for using Java Reflection APIs to facilitate generic * property getter and setter operations on Java objects.

* *

The implementations for these methods are provided by PropertyUtilsBean. * For more details see {@link PropertyUtilsBean}.

* * @version $Id$ * @see PropertyUtilsBean * @see org.apache.activemq.artemis.shaded.org.apache.commons.beanutils.expression.Resolver */ public class PropertyUtils { // ----------------------------------------------------- Manifest Constants /** * The delimiter that preceeds the zero-relative subscript for an * indexed reference. * * @deprecated The notation used for property name expressions is now * dependant on the {@link org.apache.activemq.artemis.shaded.org.apache.commons.beanutils.expression.Resolver} * implementation being used. */ @Deprecated public static final char INDEXED_DELIM = '['; /** * The delimiter that follows the zero-relative subscript for an * indexed reference. * * @deprecated The notation used for property name expressions is now * dependant on the {@link org.apache.activemq.artemis.shaded.org.apache.commons.beanutils.expression.Resolver} * implementation being used. */ @Deprecated public static final char INDEXED_DELIM2 = ']'; /** * The delimiter that preceeds the key of a mapped property. * * @deprecated The notation used for property name expressions is now * dependant on the {@link org.apache.activemq.artemis.shaded.org.apache.commons.beanutils.expression.Resolver} * implementation being used. */ @Deprecated public static final char MAPPED_DELIM = '('; /** * The delimiter that follows the key of a mapped property. * * @deprecated The notation used for property name expressions is now * dependant on the {@link org.apache.activemq.artemis.shaded.org.apache.commons.beanutils.expression.Resolver} * implementation being used. */ @Deprecated public static final char MAPPED_DELIM2 = ')'; /** * The delimiter that separates the components of a nested reference. * * @deprecated The notation used for property name expressions is now * dependant on the {@link org.apache.activemq.artemis.shaded.org.apache.commons.beanutils.expression.Resolver} * implementation being used. */ @Deprecated public static final char NESTED_DELIM = '.'; // ------------------------------------------------------- Static Variables /** * The debugging detail level for this component. * * Note that this static variable will have unexpected side-effects if * this class is deployed in a shared classloader within a container. * However as it is actually completely ignored by this class due to its * deprecated status, it doesn't do any actual harm. * * @deprecated The debug static property is no longer used */ @Deprecated private static int debug = 0; /** * The debug static property is no longer used * @return debug property * @deprecated The debug static property is no longer used */ @Deprecated public static int getDebug() { return (debug); } /** * The debug static property is no longer used * @param newDebug debug property * @deprecated The debug static property is no longer used */ @Deprecated public static void setDebug(final int newDebug) { debug = newDebug; } // --------------------------------------------------------- Public Methods /** * Clear any cached property descriptors information for all classes * loaded by any class loaders. This is useful in cases where class * loaders are thrown away to implement class reloading. * *

For more details see PropertyUtilsBean.

* * @see PropertyUtilsBean#clearDescriptors */ public static void clearDescriptors() { PropertyUtilsBean.getInstance().clearDescriptors(); } /** * Resets the registered {@link BeanIntrospector} objects to the initial default * state. * * @since 1.9 */ public static void resetBeanIntrospectors() { PropertyUtilsBean.getInstance().resetBeanIntrospectors(); } /** * Adds a BeanIntrospector. This object is invoked when the * property descriptors of a class need to be obtained. * * @param introspector the BeanIntrospector to be added (must * not be null * @throws IllegalArgumentException if the argument is null * @since 1.9 */ public static void addBeanIntrospector(final BeanIntrospector introspector) { PropertyUtilsBean.getInstance().addBeanIntrospector(introspector); } /** * Removes the specified BeanIntrospector. * * @param introspector the BeanIntrospector to be removed * @return true if the BeanIntrospector existed and * could be removed, false otherwise * @since 1.9 */ public static boolean removeBeanIntrospector(final BeanIntrospector introspector) { return PropertyUtilsBean.getInstance().removeBeanIntrospector( introspector); } /** *

Copy property values from the "origin" bean to the "destination" bean * for all cases where the property names are the same (even though the * actual getter and setter methods might have been customized via * BeanInfo classes).

* *

For more details see PropertyUtilsBean.

* * @param dest Destination bean whose properties are modified * @param orig Origin bean whose properties are retrieved * * @throws IllegalAccessException if the caller does not have * access to the property accessor method * @throws IllegalArgumentException if the dest or * orig argument is null * @throws InvocationTargetException if the property accessor method * throws an exception * @throws NoSuchMethodException if an accessor method for this * propety cannot be found * @see PropertyUtilsBean#copyProperties */ public static void copyProperties(final Object dest, final Object orig) throws IllegalAccessException, InvocationTargetException, NoSuchMethodException { PropertyUtilsBean.getInstance().copyProperties(dest, orig); } /** *

Return the entire set of properties for which the specified bean * provides a read method.

* *

For more details see PropertyUtilsBean.

* * @param bean Bean whose properties are to be extracted * @return The set of properties for the bean * * @throws IllegalAccessException if the caller does not have * access to the property accessor method * @throws IllegalArgumentException if bean is null * @throws InvocationTargetException if the property accessor method * throws an exception * @throws NoSuchMethodException if an accessor method for this * propety cannot be found * @see PropertyUtilsBean#describe */ public static Map describe(final Object bean) throws IllegalAccessException, InvocationTargetException, NoSuchMethodException { return (PropertyUtilsBean.getInstance().describe(bean)); } /** *

Return the value of the specified indexed property of the specified * bean, with no type conversions.

* *

For more details see PropertyUtilsBean.

* * @param bean Bean whose property is to be extracted * @param name propertyname[index] of the property value * to be extracted * @return the indexed property value * * @throws IndexOutOfBoundsException if the specified index * is outside the valid range for the underlying property * @throws IllegalAccessException if the caller does not have * access to the property accessor method * @throws IllegalArgumentException if bean or * name is null * @throws InvocationTargetException if the property accessor method * throws an exception * @throws NoSuchMethodException if an accessor method for this * propety cannot be found * @see PropertyUtilsBean#getIndexedProperty(Object,String) */ public static Object getIndexedProperty(final Object bean, final String name) throws IllegalAccessException, InvocationTargetException, NoSuchMethodException { return (PropertyUtilsBean.getInstance().getIndexedProperty(bean, name)); } /** *

Return the value of the specified indexed property of the specified * bean, with no type conversions.

* *

For more details see PropertyUtilsBean.

* * @param bean Bean whose property is to be extracted * @param name Simple property name of the property value to be extracted * @param index Index of the property value to be extracted * @return the indexed property value * * @throws IndexOutOfBoundsException if the specified index * is outside the valid range for the underlying property * @throws IllegalAccessException if the caller does not have * access to the property accessor method * @throws IllegalArgumentException if bean or * name is null * @throws InvocationTargetException if the property accessor method * throws an exception * @throws NoSuchMethodException if an accessor method for this * propety cannot be found * @see PropertyUtilsBean#getIndexedProperty(Object,String, int) */ public static Object getIndexedProperty(final Object bean, final String name, final int index) throws IllegalAccessException, InvocationTargetException, NoSuchMethodException { return (PropertyUtilsBean.getInstance().getIndexedProperty(bean, name, index)); } /** *

Return the value of the specified mapped property of the * specified bean, with no type conversions.

* *

For more details see PropertyUtilsBean.

* * @param bean Bean whose property is to be extracted * @param name propertyname(key) of the property value * to be extracted * @return the mapped property value * * @throws IllegalAccessException if the caller does not have * access to the property accessor method * @throws InvocationTargetException if the property accessor method * throws an exception * @throws NoSuchMethodException if an accessor method for this * propety cannot be found * @see PropertyUtilsBean#getMappedProperty(Object,String) */ public static Object getMappedProperty(final Object bean, final String name) throws IllegalAccessException, InvocationTargetException, NoSuchMethodException { return (PropertyUtilsBean.getInstance().getMappedProperty(bean, name)); } /** *

Return the value of the specified mapped property of the specified * bean, with no type conversions.

* *

For more details see PropertyUtilsBean.

* * @param bean Bean whose property is to be extracted * @param name Mapped property name of the property value to be extracted * @param key Key of the property value to be extracted * @return the mapped property value * * @throws IllegalAccessException if the caller does not have * access to the property accessor method * @throws InvocationTargetException if the property accessor method * throws an exception * @throws NoSuchMethodException if an accessor method for this * propety cannot be found * @see PropertyUtilsBean#getMappedProperty(Object,String, String) */ public static Object getMappedProperty(final Object bean, final String name, final String key) throws IllegalAccessException, InvocationTargetException, NoSuchMethodException { return PropertyUtilsBean.getInstance().getMappedProperty(bean, name, key); } /** *

Return the mapped property descriptors for this bean class.

* *

For more details see PropertyUtilsBean.

* * @param beanClass Bean class to be introspected * @return the mapped property descriptors * @see PropertyUtilsBean#getMappedPropertyDescriptors(Class) * @deprecated This method should not be exposed */ @Deprecated public static FastHashMap getMappedPropertyDescriptors(final Class beanClass) { return PropertyUtilsBean.getInstance().getMappedPropertyDescriptors(beanClass); } /** *

Return the mapped property descriptors for this bean.

* *

For more details see PropertyUtilsBean.

* * @param bean Bean to be introspected * @return the mapped property descriptors * @see PropertyUtilsBean#getMappedPropertyDescriptors(Object) * @deprecated This method should not be exposed */ @Deprecated public static FastHashMap getMappedPropertyDescriptors(final Object bean) { return PropertyUtilsBean.getInstance().getMappedPropertyDescriptors(bean); } /** *

Return the value of the (possibly nested) property of the specified * name, for the specified bean, with no type conversions.

* *

For more details see PropertyUtilsBean.

* * @param bean Bean whose property is to be extracted * @param name Possibly nested name of the property to be extracted * @return the nested property value * * @throws IllegalAccessException if the caller does not have * access to the property accessor method * @throws IllegalArgumentException if bean or * name is null * @throws NestedNullException if a nested reference to a * property returns null * @throws InvocationTargetException * if the property accessor method throws an exception * @throws NoSuchMethodException if an accessor method for this * propety cannot be found * @see PropertyUtilsBean#getNestedProperty */ public static Object getNestedProperty(final Object bean, final String name) throws IllegalAccessException, InvocationTargetException, NoSuchMethodException { return PropertyUtilsBean.getInstance().getNestedProperty(bean, name); } /** *

Return the value of the specified property of the specified bean, * no matter which property reference format is used, with no * type conversions.

* *

For more details see PropertyUtilsBean.

* * @param bean Bean whose property is to be extracted * @param name Possibly indexed and/or nested name of the property * to be extracted * @return the property value * * @throws IllegalAccessException if the caller does not have * access to the property accessor method * @throws IllegalArgumentException if bean or * name is null * @throws InvocationTargetException if the property accessor method * throws an exception * @throws NoSuchMethodException if an accessor method for this * propety cannot be found * @see PropertyUtilsBean#getProperty */ public static Object getProperty(final Object bean, final String name) throws IllegalAccessException, InvocationTargetException, NoSuchMethodException { return (PropertyUtilsBean.getInstance().getProperty(bean, name)); } /** *

Retrieve the property descriptor for the specified property of the * specified bean, or return null if there is no such * descriptor.

* *

For more details see PropertyUtilsBean.

* * @param bean Bean for which a property descriptor is requested * @param name Possibly indexed and/or nested name of the property for * which a property descriptor is requested * @return the property descriptor * * @throws IllegalAccessException if the caller does not have * access to the property accessor method * @throws IllegalArgumentException if bean or * name is null * @throws IllegalArgumentException if a nested reference to a * property returns null * @throws InvocationTargetException if the property accessor method * throws an exception * @throws NoSuchMethodException if an accessor method for this * propety cannot be found * @see PropertyUtilsBean#getPropertyDescriptor */ public static PropertyDescriptor getPropertyDescriptor(final Object bean, final String name) throws IllegalAccessException, InvocationTargetException, NoSuchMethodException { return PropertyUtilsBean.getInstance().getPropertyDescriptor(bean, name); } /** *

Retrieve the property descriptors for the specified class, * introspecting and caching them the first time a particular bean class * is encountered.

* *

For more details see PropertyUtilsBean.

* * @param beanClass Bean class for which property descriptors are requested * @return the property descriptors * @throws IllegalArgumentException if beanClass is null * @see PropertyUtilsBean#getPropertyDescriptors(Class) */ public static PropertyDescriptor[] getPropertyDescriptors(final Class beanClass) { return PropertyUtilsBean.getInstance().getPropertyDescriptors(beanClass); } /** *

Retrieve the property descriptors for the specified bean, * introspecting and caching them the first time a particular bean class * is encountered.

* *

For more details see PropertyUtilsBean.

* * @param bean Bean for which property descriptors are requested * @return the property descriptors * @throws IllegalArgumentException if bean is null * @see PropertyUtilsBean#getPropertyDescriptors(Object) */ public static PropertyDescriptor[] getPropertyDescriptors(final Object bean) { return PropertyUtilsBean.getInstance().getPropertyDescriptors(bean); } /** *

Return the Java Class repesenting the property editor class that has * been registered for this property (if any).

* *

For more details see PropertyUtilsBean.

* * @param bean Bean for which a property descriptor is requested * @param name Possibly indexed and/or nested name of the property for * which a property descriptor is requested * @return the property editor class * * @throws IllegalAccessException if the caller does not have * access to the property accessor method * @throws IllegalArgumentException if bean or * name is null * @throws IllegalArgumentException if a nested reference to a * property returns null * @throws InvocationTargetException if the property accessor method * throws an exception * @throws NoSuchMethodException if an accessor method for this * propety cannot be found * @see PropertyUtilsBean#getPropertyEditorClass(Object,String) */ public static Class getPropertyEditorClass(final Object bean, final String name) throws IllegalAccessException, InvocationTargetException, NoSuchMethodException { return PropertyUtilsBean.getInstance().getPropertyEditorClass(bean, name); } /** *

Return the Java Class representing the property type of the specified * property, or null if there is no such property for the * specified bean.

* *

For more details see PropertyUtilsBean.

* * @param bean Bean for which a property descriptor is requested * @param name Possibly indexed and/or nested name of the property for * which a property descriptor is requested * @return The property type * * @throws IllegalAccessException if the caller does not have * access to the property accessor method * @throws IllegalArgumentException if bean or * name is null * @throws IllegalArgumentException if a nested reference to a * property returns null * @throws InvocationTargetException if the property accessor method * throws an exception * @throws NoSuchMethodException if an accessor method for this * propety cannot be found * @see PropertyUtilsBean#getPropertyType(Object, String) */ public static Class getPropertyType(final Object bean, final String name) throws IllegalAccessException, InvocationTargetException, NoSuchMethodException { return PropertyUtilsBean.getInstance().getPropertyType(bean, name); } /** *

Return an accessible property getter method for this property, * if there is one; otherwise return null.

* *

For more details see PropertyUtilsBean.

* * @param descriptor Property descriptor to return a getter for * @return The read method * @see PropertyUtilsBean#getReadMethod(PropertyDescriptor) */ public static Method getReadMethod(final PropertyDescriptor descriptor) { return (PropertyUtilsBean.getInstance().getReadMethod(descriptor)); } /** *

Return the value of the specified simple property of the specified * bean, with no type conversions.

* *

For more details see PropertyUtilsBean.

* * @param bean Bean whose property is to be extracted * @param name Name of the property to be extracted * @return The property value * * @throws IllegalAccessException if the caller does not have * access to the property accessor method * @throws IllegalArgumentException if bean or * name is null * @throws IllegalArgumentException if the property name * is nested or indexed * @throws InvocationTargetException if the property accessor method * throws an exception * @throws NoSuchMethodException if an accessor method for this * propety cannot be found * @see PropertyUtilsBean#getSimpleProperty */ public static Object getSimpleProperty(final Object bean, final String name) throws IllegalAccessException, InvocationTargetException, NoSuchMethodException { return PropertyUtilsBean.getInstance().getSimpleProperty(bean, name); } /** *

Return an accessible property setter method for this property, * if there is one; otherwise return null.

* *

For more details see PropertyUtilsBean.

* * @param descriptor Property descriptor to return a setter for * @return The write method * @see PropertyUtilsBean#getWriteMethod(PropertyDescriptor) */ public static Method getWriteMethod(final PropertyDescriptor descriptor) { return PropertyUtilsBean.getInstance().getWriteMethod(descriptor); } /** *

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

* *

For more details see PropertyUtilsBean.

* * @param bean Bean to be examined (may be a {@link DynaBean} * @param name Property name to be evaluated * @return true if the property is readable, * otherwise false * * @throws IllegalArgumentException if bean * or name is null * @see PropertyUtilsBean#isReadable * @since BeanUtils 1.6 */ public static boolean isReadable(final Object bean, final String name) { return PropertyUtilsBean.getInstance().isReadable(bean, name); } /** *

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

* *

For more details see PropertyUtilsBean.

* * @param bean Bean to be examined (may be a {@link DynaBean} * @param name Property name to be evaluated * @return true if the property is writeable, * otherwise false * * @throws IllegalArgumentException if bean * or name is null * @see PropertyUtilsBean#isWriteable * @since BeanUtils 1.6 */ public static boolean isWriteable(final Object bean, final String name) { return PropertyUtilsBean.getInstance().isWriteable(bean, name); } /** *

Sets the value of the specified indexed property of the specified * bean, with no type conversions.

* *

For more details see PropertyUtilsBean.

* * @param bean Bean whose property is to be modified * @param name propertyname[index] of the property value * to be modified * @param value Value to which the specified property element * should be set * * @throws IndexOutOfBoundsException if the specified index * is outside the valid range for the underlying property * @throws IllegalAccessException if the caller does not have * access to the property accessor method * @throws IllegalArgumentException if bean or * name is null * @throws InvocationTargetException if the property accessor method * throws an exception * @throws NoSuchMethodException if an accessor method for this * propety cannot be found * @see PropertyUtilsBean#setIndexedProperty(Object, String, Object) */ public static void setIndexedProperty(final Object bean, final String name, final Object value) throws IllegalAccessException, InvocationTargetException, NoSuchMethodException { PropertyUtilsBean.getInstance().setIndexedProperty(bean, name, value); } /** *

Sets the value of the specified indexed property of the specified * bean, with no type conversions.

* *

For more details see PropertyUtilsBean.

* * @param bean Bean whose property is to be set * @param name Simple property name of the property value to be set * @param index Index of the property value to be set * @param value Value to which the indexed property element is to be set * * @throws IndexOutOfBoundsException if the specified index * is outside the valid range for the underlying property * @throws IllegalAccessException if the caller does not have * access to the property accessor method * @throws IllegalArgumentException if bean or * name is null * @throws InvocationTargetException if the property accessor method * throws an exception * @throws NoSuchMethodException if an accessor method for this * propety cannot be found * @see PropertyUtilsBean#setIndexedProperty(Object, String, Object) */ public static void setIndexedProperty(final Object bean, final String name, final int index, final Object value) throws IllegalAccessException, InvocationTargetException, NoSuchMethodException { PropertyUtilsBean.getInstance().setIndexedProperty(bean, name, index, value); } /** *

Sets the value of the specified mapped property of the * specified bean, with no type conversions.

* *

For more details see PropertyUtilsBean.

* * @param bean Bean whose property is to be set * @param name propertyname(key) of the property value * to be set * @param value The property value to be set * * @throws IllegalAccessException if the caller does not have * access to the property accessor method * @throws InvocationTargetException if the property accessor method * throws an exception * @throws NoSuchMethodException if an accessor method for this * propety cannot be found * @see PropertyUtilsBean#setMappedProperty(Object, String, Object) */ public static void setMappedProperty(final Object bean, final String name, final Object value) throws IllegalAccessException, InvocationTargetException, NoSuchMethodException { PropertyUtilsBean.getInstance().setMappedProperty(bean, name, value); } /** *

Sets the value of the specified mapped property of the specified * bean, with no type conversions.

* *

For more details see PropertyUtilsBean.

* * @param bean Bean whose property is to be set * @param name Mapped property name of the property value to be set * @param key Key of the property value to be set * @param value The property value to be set * * @throws IllegalAccessException if the caller does not have * access to the property accessor method * @throws InvocationTargetException if the property accessor method * throws an exception * @throws NoSuchMethodException if an accessor method for this * propety cannot be found * @see PropertyUtilsBean#setMappedProperty(Object, String, String, Object) */ public static void setMappedProperty(final Object bean, final String name, final String key, final Object value) throws IllegalAccessException, InvocationTargetException, NoSuchMethodException { PropertyUtilsBean.getInstance().setMappedProperty(bean, name, key, value); } /** *

Sets the value of the (possibly nested) property of the specified * name, for the specified bean, with no type conversions.

* *

For more details see PropertyUtilsBean.

* * @param bean Bean whose property is to be modified * @param name Possibly nested name of the property to be modified * @param value Value to which the property is to be set * * @throws IllegalAccessException if the caller does not have * access to the property accessor method * @throws IllegalArgumentException if bean or * name is null * @throws IllegalArgumentException if a nested reference to a * property returns null * @throws InvocationTargetException if the property accessor method * throws an exception * @throws NoSuchMethodException if an accessor method for this * propety cannot be found * @see PropertyUtilsBean#setNestedProperty */ public static void setNestedProperty(final Object bean, final String name, final Object value) throws IllegalAccessException, InvocationTargetException, NoSuchMethodException { PropertyUtilsBean.getInstance().setNestedProperty(bean, name, value); } /** *

Set the value of the specified property of the specified bean, * no matter which property reference format is used, with no * type conversions.

* *

For more details see PropertyUtilsBean.

* * @param bean Bean whose property is to be modified * @param name Possibly indexed and/or nested name of the property * to be modified * @param value Value to which this property is to be set * * @throws IllegalAccessException if the caller does not have * access to the property accessor method * @throws IllegalArgumentException if bean or * name is null * @throws InvocationTargetException if the property accessor method * throws an exception * @throws NoSuchMethodException if an accessor method for this * propety cannot be found * @see PropertyUtilsBean#setProperty */ public static void setProperty(final Object bean, final String name, final Object value) throws IllegalAccessException, InvocationTargetException, NoSuchMethodException { PropertyUtilsBean.getInstance().setProperty(bean, name, value); } /** *

Set the value of the specified simple property of the specified bean, * with no type conversions.

* *

For more details see PropertyUtilsBean.

* * @param bean Bean whose property is to be modified * @param name Name of the property to be modified * @param value Value to which the property should be set * * @throws IllegalAccessException if the caller does not have * access to the property accessor method * @throws IllegalArgumentException if bean or * name is null * @throws IllegalArgumentException if the property name is * nested or indexed * @throws InvocationTargetException if the property accessor method * throws an exception * @throws NoSuchMethodException if an accessor method for this * propety cannot be found * @see PropertyUtilsBean#setSimpleProperty */ public static void setSimpleProperty(final Object bean, final String name, final Object value) throws IllegalAccessException, InvocationTargetException, NoSuchMethodException { PropertyUtilsBean.getInstance().setSimpleProperty(bean, name, value); } }




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