com.adobe.aem.dermis.util

Class ValueUtil

java.lang.Object

com.adobe.aem.dermis.util.ValueUtil

public class ValueUtil
extends Object

Utility methods to Construct IValue based on JSON or Connector Property.

Constructor Summary

Constructors

Constructor and Description
ValueUtil()

Method Summary

Modifier and Type	Method and Description
static IValueMap	generateValue(IDataModel dataModel, Map<String,Object> data, boolean autoCoerce) Construct the value object according to provided DataModel structured based on result (Java Object) of operation execution.
static IValueMap	generateValue(IDataModel dataModel, Map<String,Object> data, boolean autoCoerce, boolean generateNullForPropsNotInData) Construct the value object according to provided DataModel structured based on result (Java Object) of operation execution.
static IValueMap	generateValue(IDataModel dataModel, Map<String,Object> data, boolean autoCoerce, boolean generateNullForPropsNotInData, boolean removeComputedAttributes) Construct the value object according to provided DataModel structured based on result (Java Object) of operation execution.
static IValue	generateValue(IProperty property, Object data, boolean autoCoerce) Construct the value object according to provided Property and based on result (Java Object) of operation execution.
static IValue	generateValue(IProperty property, Object data, boolean autoCoerce, boolean generateNullForPropsNotInData) Construct the value object according to provided Property and based on result (Java Object) of operation execution.
static IValue	generateValue(IProperty property, Object data, boolean autoCoerce, boolean generateNullForPropsNotInData, boolean removeComputedAttributes) Construct the value object according to provided Property and based on result (Java Object) of operation execution.
static org.apache.commons.beanutils.ConvertUtilsBean	getConversionUtil() Utility method to provided the Conversion provider
static Object	getFormattedValue(Object value) Return formatted value for provided input.
static IValue	getValue(IValueMap valueMap, String name) Get the value object associated with a key.
static IValueList	jsonListToValue(org.apache.sling.commons.json.JSONArray array) Construct the value object based on the provided JSONArray.
static IValueMap	jsonObjectToValue(org.apache.sling.commons.json.JSONObject data) Construct the value object based on the provided JSONObject.
static IValue	jsonToValue(Object data) Construct the value object based on the provided json object or array.
static IValue	jsonToValue(String jsonString, IProperty property) Construct the value object based on the provided json string.

Constructor Detail

ValueUtil

public ValueUtil()

Method Detail

generateValue

public static IValue generateValue(IProperty property,
                                   Object data,
                                   boolean autoCoerce)
                            throws DermisException

Construct the value object according to provided Property and based on result (Java Object) of operation execution. if autoCoerce is false if any type/value is mismatched then DermisExceptionCodes.PROPERTY_TYPE_MISS_MATCH exception is thrown and if its true it will try to convert the value according to property type

Parameters:

property - - Property according to which value object is constructed.

data - - Result of operation execution.

autoCoerce - - boolean value represent to auto coerce the value according to type

Returns:

Returns the IValue representing the output of operation.

Throws:

{@link - DermisException}

DermisException

generateValue

public static IValue generateValue(IProperty property,
                                   Object data,
                                   boolean autoCoerce,
                                   boolean generateNullForPropsNotInData)
                            throws DermisException

Construct the value object according to provided Property and based on result (Java Object) of operation execution. if autoCoerce is false if any type/value is mismatched then DermisExceptionCodes.PROPERTY_TYPE_MISS_MATCH exception is thrown and if its true it will try to convert the value according to property type

Parameters:

property - - Property according to which value object is constructed.

data - - Result of operation execution.

autoCoerce - - boolean value represent to auto coerce the value according to type

generateNullForPropsNotInData - - boolean if this is true, properties for which no value is present in data, are included in the output with value null. If value of this parameter is false, null valued properties are omitted entirely from the output

Returns:

Returns the IValue representing the output of operation.

Throws:

{@link - DermisException}

DermisException

generateValue

public static IValue generateValue(IProperty property,
                                   Object data,
                                   boolean autoCoerce,
                                   boolean generateNullForPropsNotInData,
                                   boolean removeComputedAttributes)
                            throws DermisException

Construct the value object according to provided Property and based on result (Java Object) of operation execution. if autoCoerce is false if any type/value is mismatched then DermisExceptionCodes.PROPERTY_TYPE_MISS_MATCH exception is thrown and if its true it will try to convert the value according to property type

Parameters:

property - - Property according to which value object is constructed.

data - - Result of operation execution.

autoCoerce - - boolean value represent to auto coerce the value according to type

generateNullForPropsNotInData - - boolean if this is true, properties for which no value is present in data, are included in the output with value null. If value of this parameter is false, null valued properties are omitted entirely from the output

removeComputedAttributes - - boolean if this is true, computed attributes will be removed from the output

Returns:

Returns the IValue representing the output of operation.

Throws:

{@link - DermisException}

DermisException

generateValue

public static IValueMap generateValue(IDataModel dataModel,
                                      Map<String,Object> data,
                                      boolean autoCoerce)
                               throws DermisException

Construct the value object according to provided DataModel structured based on result (Java Object) of operation execution.

Parameters:

dataModel - - DataModel according to which value object is constructed.

data - - Result of operation execution.

autoCoerce - - boolean value represent to auto coerce the value according to type

Returns:

Throws:

DermisException

generateValue

public static IValueMap generateValue(IDataModel dataModel,
                                      Map<String,Object> data,
                                      boolean autoCoerce,
                                      boolean generateNullForPropsNotInData)
                               throws DermisException

Construct the value object according to provided DataModel structured based on result (Java Object) of operation execution.

Parameters:

dataModel - - DataModel according to which value object is constructed.

data - - Result of operation execution.

autoCoerce - - boolean value represent to auto coerce the value according to type

generateNullForPropsNotInData - - boolean if this is true, child properties for which no value is present in data, are included in the output with value null. If value of this parameter is false, null valued properties are omitted entirely from the output

Returns:

Throws:

DermisException

generateValue

public static IValueMap generateValue(IDataModel dataModel,
                                      Map<String,Object> data,
                                      boolean autoCoerce,
                                      boolean generateNullForPropsNotInData,
                                      boolean removeComputedAttributes)
                               throws DermisException

Construct the value object according to provided DataModel structured based on result (Java Object) of operation execution.

Parameters:

dataModel - - DataModel according to which value object is constructed.

data - - Result of operation execution.

autoCoerce - - boolean value represent to auto coerce the value according to type

generateNullForPropsNotInData - - boolean if this is true, child properties for which no value is present in data, are included in the output with value null. If value of this parameter is false, null valued properties are omitted entirely from the output

removeComputedAttributes - - boolean if this is true, computed attributes will be removed from the output

Returns:

Throws:

DermisException

getConversionUtil

public static org.apache.commons.beanutils.ConvertUtilsBean getConversionUtil()

Utility method to provided the Conversion provider

Returns:

- Returns the conversion utility.

jsonToValue

public static IValue jsonToValue(String jsonString,
                                 IProperty property)
                          throws DermisException,
                                 org.apache.sling.commons.json.JSONException

Construct the value object based on the provided json string.

Parameters:

jsonString - - input json string.

Returns:

Returns the IValue representing the output of operation.

Throws:

{@link - JSONException}

DermisException

org.apache.sling.commons.json.JSONException

jsonToValue

public static IValue jsonToValue(Object data)
                          throws DermisException,
                                 org.apache.sling.commons.json.JSONException

Construct the value object based on the provided json object or array.

Parameters:

data - - data representing JSONArray or JSONObject

Returns:

Returns the IValue representing the output of operation.

Throws:

{@link - JSONException}

DermisException

org.apache.sling.commons.json.JSONException

jsonObjectToValue

public static IValueMap jsonObjectToValue(org.apache.sling.commons.json.JSONObject data)
                                   throws DermisException,
                                          org.apache.sling.commons.json.JSONException

Construct the value object based on the provided JSONObject.

Parameters:

data - - data representing JSONObject

Returns:

Returns the IValue representing the output of operation.

Throws:

{@link - JSONException}

DermisException

org.apache.sling.commons.json.JSONException

jsonListToValue

public static IValueList jsonListToValue(org.apache.sling.commons.json.JSONArray array)
                                  throws DermisException,
                                         org.apache.sling.commons.json.JSONException

Construct the value object based on the provided JSONArray.

Parameters:

array - - data representing JSONArray

Returns:

Returns the IValue representing the output of operation.

Throws:

{@link - JSONException}

DermisException

org.apache.sling.commons.json.JSONException

getFormattedValue

public static Object getFormattedValue(Object value)

Return formatted value for provided input. For date, it will return in ISO8601 format bytes, it will return base64 format of byte array. string and number are return in same format

Parameters:

value - - input value to format.

Returns:

- Return formatted value for provided input.

getValue

public static IValue getValue(IValueMap valueMap,
                              String name)

Get the value object associated with a key.

Parameters:

valueMap - A JSONObject Object.

name - A key string.

Returns:

The object associated with the key.