Package adams.core.option

Class JsonProducer

java.lang.Object

adams.core.logging.LoggingObject

adams.core.option.AbstractOptionProducer<O,I>

adams.core.option.AbstractRecursiveOptionProducer<net.minidev.json.JSONObject,Object>

adams.core.option.JsonProducer

All Implemented Interfaces:

CleanUpHandler, FileFormatHandler, LoggingSupporter, OptionProducer<net.minidev.json.JSONObject,Object>, RecursiveOptionProducer, SizeOfHandler, Serializable

public class JsonProducer
extends AbstractRecursiveOptionProducer<net.minidev.json.JSONObject,Object>
implements FileFormatHandler

Generates the JSON format.

Version:

$Revision$

Author:

fracpete (fracpete at waikato dot ac dot nz)

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field	Description
static String	KEY_CLASS	the key for the class name.
static String	KEY_OPTIONS	the key for the options.

Fields inherited from class adams.core.option.AbstractRecursiveOptionProducer

m_Nesting

Fields inherited from class adams.core.option.AbstractOptionProducer

m_Input, m_LastGenerated, m_Output, m_OutputVariableValues, m_SkippedProperties, m_UsePropertyNames

Fields inherited from class adams.core.logging.LoggingObject

m_Logger, m_LoggingIsEnabled, m_LoggingLevel

Constructor Summary

Constructors

Constructor	Description
JsonProducer()

Method Summary

Modifier and Type	Method	Description
protected void	addArray(AbstractArgumentOption option, String key, Object values)	Adds the array.
protected void	addArray(String key, Object[] values)	Adds the array.
protected void	addArray(net.minidev.json.JSONObject obj, String key, Object[] values)	Adds the array.
protected void	addPair(String key, Object value)	Adds the named key/value pair.
String	getDefaultFormatExtension()	Returns the default file extension (without the dot).
String	getFormatDescription()	Returns the description of the file format.
String[]	getFormatExtensions()	Returns the file extensions (without the dot).
String	globalInfo()	Returns a string describing the object.
protected void	initialize()	Initializes the members.
protected net.minidev.json.JSONObject	initOutput()	Initializes the output data structure.
static void	main(String[] args)	Executes the producer from commandline.
protected net.minidev.json.JSONObject	newObject(Object obj)	Creates a new JSON object.
protected void	preProduce()	Hook-method before starting visiting options.
Object	processOption(AbstractArgumentOption option)	Visits an argument option.
Object	processOption(BooleanOption option)	Visits a boolean option.
Object	processOption(ClassOption option)	Visits a class option.
String	toString()	Returns the output generated from the visit.

Methods inherited from class adams.core.option.AbstractRecursiveOptionProducer

cleanUp, generateLoggingString, getDebugIndentation, getDebugIndentation, getRecursionLevel, reset

Methods inherited from class adams.core.option.AbstractOptionProducer

checkInput, doProduce, doProduce, getCurrentValue, getInput, getOptionIdentifier, getOutput, getOutputVariableValues, getSkippedProperties, getUsePropertyNames, isDefaultValue, loggingLevelTipText, outputVariableValuesTipText, postProduce, postProduce, preProduce, produce, produce, runProducer, setLoggingLevel, setOutputVariableValues, setSkippedProperties, toString, write

Methods inherited from class adams.core.logging.LoggingObject

configureLogger, getLogger, getLoggingLevel, initializeLogging, isLoggingEnabled, sizeOf

Methods inherited from class java.lang.Object

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

Methods inherited from interface adams.core.option.OptionProducer

getLoggingLevel

Field Detail

KEY_CLASS

public static final String KEY_CLASS

the key for the class name.

See Also:

Constant Field Values

KEY_OPTIONS

public static final String KEY_OPTIONS

the key for the options.

See Also:

Constant Field Values

Constructor Detail

JsonProducer

public JsonProducer()

Method Detail

globalInfo

public String globalInfo()

Returns a string describing the object.

Specified by:

globalInfo in interface OptionProducer<net.minidev.json.JSONObject,Object>

Specified by:

globalInfo in class AbstractOptionProducer<net.minidev.json.JSONObject,Object>

Returns:

a description suitable for displaying in the gui

initialize

protected void initialize()

Initializes the members.

Overrides:

initialize in class AbstractOptionProducer<net.minidev.json.JSONObject,Object>

initOutput

protected net.minidev.json.JSONObject initOutput()

Initializes the output data structure.

Specified by:

initOutput in class AbstractOptionProducer<net.minidev.json.JSONObject,Object>

Returns:

the created data structure

addArray

protected void addArray(net.minidev.json.JSONObject obj,
                        String key,
                        Object[] values)

Adds the array.

Parameters:

key - the identifier for the array

values - the values of the array

addArray

protected void addArray(String key,
                        Object[] values)

Adds the array.

Parameters:

key - the identifier for the array

values - the values of the array

addArray

protected void addArray(AbstractArgumentOption option,
                        String key,
                        Object values)

Adds the array.

Parameters:

option - the associated option

key - the identifier for the array

values - the values of the array

addPair

protected void addPair(String key,
                       Object value)

Adds the named key/value pair.

Parameters:

key - the identifier for the value

value - the value

newObject

protected net.minidev.json.JSONObject newObject(Object obj)

Creates a new JSON object.

Parameters:

obj - the object to add to a JSONObject structure

Returns:

the JSON object

processOption

public Object processOption(BooleanOption option)

Visits a boolean option.

Specified by:

processOption in interface OptionProducer<net.minidev.json.JSONObject,Object>

Specified by:

processOption in class AbstractOptionProducer<net.minidev.json.JSONObject,Object>

Parameters:

option - the boolean option

Returns:

always null

processOption

public Object processOption(ClassOption option)

Visits a class option.

Specified by:

processOption in interface OptionProducer<net.minidev.json.JSONObject,Object>

Specified by:

processOption in class AbstractOptionProducer<net.minidev.json.JSONObject,Object>

Parameters:

option - the class option

Returns:

always null

processOption

public Object processOption(AbstractArgumentOption option)

Visits an argument option.

Specified by:

processOption in interface OptionProducer<net.minidev.json.JSONObject,Object>

Specified by:

processOption in class AbstractOptionProducer<net.minidev.json.JSONObject,Object>

Parameters:

option - the argument option

Returns:

always null

toString

public String toString()

Returns the output generated from the visit.

Specified by:

toString in interface OptionProducer<net.minidev.json.JSONObject,Object>

Specified by:

toString in class AbstractOptionProducer<net.minidev.json.JSONObject,Object>

Returns:

the output, null in case of an error

preProduce

protected void preProduce()

Hook-method before starting visiting options.

Overrides:

preProduce in class AbstractOptionProducer<net.minidev.json.JSONObject,Object>

See Also:

AbstractOptionProducer.initOutput()

getFormatDescription

public String getFormatDescription()

Returns the description of the file format.

Specified by:

getFormatDescription in interface FileFormatHandler

Returns:

the description

getDefaultFormatExtension

public String getDefaultFormatExtension()

Returns the default file extension (without the dot).

Specified by:

getDefaultFormatExtension in interface FileFormatHandler

Returns:

the default extension

getFormatExtensions

public String[] getFormatExtensions()

Returns the file extensions (without the dot).

Specified by:

getFormatExtensions in interface FileFormatHandler

Returns:

the extensions

main

public static void main(String[] args)

Executes the producer from commandline.

Parameters:

args - the commandline arguments, use -help for help