Package com.marswars.util

Class MWPreferences

java.lang.Object

com.marswars.util.JSONReader

com.marswars.util.MWPreferences

public class MWPreferences
extends JSONReader

Nested Class Summary

Nested classes/interfaces inherited from class com.marswars.util.JSONReader

JSONReader.ConstantParseError

Field Summary

Fields

Modifier and Type	Field	Description
protected DateTimeFormatter	date_format_
protected com.fasterxml.jackson.databind.node.JsonNodeFactory	factory_
protected static final Path	pref_path_

Fields inherited from class com.marswars.util.JSONReader

mapper_, root_node_

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	MWPreferences()

Method Summary

Modifier and Type	Method	Description
static MWPreferences	getInstance()
double	getPreferenceDouble(String name, double default_val)
int	getPreferenceInt(String name, int default_val)
String	getPreferenceString(String name, String default_val)
boolean	hasPreference(String name)
void	setPreference(String name, Number val)
void	setPreference(String name, String val)
protected void	writeFile()

Methods inherited from class com.marswars.util.JSONReader

getChildren, loadJson, loadJson, searchArrayForPair, walkTree

Methods inherited from class java.lang.Object

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

Field Details

pref_path_

protected static final Path pref_path_

factory_

protected com.fasterxml.jackson.databind.node.JsonNodeFactory factory_

date_format_

protected DateTimeFormatter date_format_

Constructor Details

MWPreferences

protected MWPreferences()

Method Details

getInstance

public static MWPreferences getInstance()

writeFile

protected void writeFile()

setPreference

public void setPreference(String name,
 Number val)

setPreference

public void setPreference(String name,
 String val)

hasPreference

public boolean hasPreference(String name)

getPreferenceString

public String getPreferenceString(String name,
 String default_val)

getPreferenceInt

public int getPreferenceInt(String name,
 int default_val)

getPreferenceDouble

public double getPreferenceDouble(String name,
 double default_val)