de.hybris.platform.omsbackoffice.renderers

Class NestedAttributeUtils

java.lang.Object

de.hybris.platform.omsbackoffice.renderers.NestedAttributeUtils

public class NestedAttributeUtils
extends java.lang.Object

Contains common methods to the various nested attribute renderers.

Field Summary

Fields

Modifier and Type	Field and Description
static java.lang.String	FAIL_TO_FIND_COLLECTION_ITEM
static java.lang.String	GETTER

Constructor Summary

Constructors

Constructor and Description
NestedAttributeUtils()

Method Summary

Modifier and Type	Method and Description
java.lang.Object	getArrayItem(java.lang.Object object, java.lang.String propertyName) Retreives a collection item at a specified index.
java.lang.String	getNameOfClassWithoutModel(java.lang.Object object) Obtain the name of the class that the object belongs to, but without the "Model" at the end.
java.lang.Object	getNestedObject(java.lang.Object object, java.lang.String propertyName) Retrieve the instance of an attribute of an object.
java.lang.Object	invokePropertyAsMethod(java.lang.Object object, java.lang.String propertyName) Converts a property to a getter.
java.lang.String	propertyNameToGetter(java.lang.String propertyName) Convert a string representing an attribute name to the name of a getter method.
java.util.List<java.lang.String>	splitQualifier(java.lang.String qualifier) Splits a qualifier for a nested attribute (ex.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

GETTER

public static final java.lang.String GETTER

See Also:

Constant Field Values

FAIL_TO_FIND_COLLECTION_ITEM

public static final java.lang.String FAIL_TO_FIND_COLLECTION_ITEM

See Also:

Constant Field Values

Constructor Detail

NestedAttributeUtils

public NestedAttributeUtils()

Method Detail

propertyNameToGetter

public java.lang.String propertyNameToGetter(java.lang.String propertyName)

Convert a string representing an attribute name to the name of a getter method.

splitQualifier

public java.util.List<java.lang.String> splitQualifier(java.lang.String qualifier)

Splits a qualifier for a nested attribute (ex. product.name) into a map to retrieve the two tokens.

getNestedObject

public java.lang.Object getNestedObject(java.lang.Object object,
                                        java.lang.String propertyName)
                                 throws java.lang.IllegalAccessException,
                                        java.lang.reflect.InvocationTargetException,
                                        java.lang.NoSuchMethodException,
                                        InvalidNestedAttributeException

Retrieve the instance of an attribute of an object.

Throws:

java.lang.IllegalAccessException

java.lang.reflect.InvocationTargetException

java.lang.NoSuchMethodException

InvalidNestedAttributeException

getNameOfClassWithoutModel

public java.lang.String getNameOfClassWithoutModel(java.lang.Object object)

Obtain the name of the class that the object belongs to, but without the "Model" at the end.

getArrayItem

public java.lang.Object getArrayItem(java.lang.Object object,
                                     java.lang.String propertyName)
                              throws java.lang.IllegalAccessException,
                                     java.lang.reflect.InvocationTargetException,
                                     java.lang.NoSuchMethodException,
                                     InvalidNestedAttributeException

Retreives a collection item at a specified index.

Parameters:

object - Object containing the collection.

propertyName - Collection item with this format: collection[i]

Returns:

object at specified index.

Throws:

java.lang.IllegalAccessException

java.lang.reflect.InvocationTargetException

java.lang.NoSuchMethodException

InvalidNestedAttributeException

invokePropertyAsMethod

public java.lang.Object invokePropertyAsMethod(java.lang.Object object,
                                               java.lang.String propertyName)
                                        throws java.lang.NoSuchMethodException,
                                               java.lang.reflect.InvocationTargetException,
                                               java.lang.IllegalAccessException

Converts a property to a getter. Invokes it as a method on the passed object.

Parameters:

object - Object to invoke the method on.

propertyName - Property to invoke as method.

Returns:

Result of the method invocation

Throws:

java.lang.NoSuchMethodException

java.lang.reflect.InvocationTargetException

java.lang.IllegalAccessException