net.landspurg.util
Class Settings

java.lang.Object
  net.landspurg.util.Settings

public class Settings
extends java.lang.Object

A class for storing and retrieving application settings and properties. Class stores all settings into one Hashtable variable. Hashtable is loaded from RecordStore at initialization and it is stored back to the RecordStore with save method.

Method Summary

boolean	getBooleanProperty(java.lang.String name, boolean defaultValue) Get boolean property
static Settings	getInstance(javax.microedition.midlet.MIDlet midlet, java.lang.String inName) Singleton pattern is used to return only one instance of record store
int	getIntProperty(java.lang.String name, int defaultValue) Get integer property
java.util.Hashtable	getProperties()
java.lang.String	getStringProperty(java.lang.String name, java.lang.String defaultValue) Get string property
void	save(boolean force) Save property Hashtable to record store
void	setBooleanProperty(java.lang.String name, boolean value) Set a boolean property
void	setIntProperty(java.lang.String name, int value) Set an integer property
boolean	setStringProperty(java.lang.String name, java.lang.String value) Set a string property

Methods inherited from class java.lang.Object

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

Method Detail

getInstance

public static Settings getInstance(javax.microedition.midlet.MIDlet midlet,
                                   java.lang.String inName)
                            throws java.io.IOException,
                                   javax.microedition.rms.RecordStoreException

Singleton pattern is used to return only one instance of record store

Throws:

java.io.IOException

javax.microedition.rms.RecordStoreException

getBooleanProperty

public boolean getBooleanProperty(java.lang.String name,
                                  boolean defaultValue)

Get boolean property

getIntProperty

public int getIntProperty(java.lang.String name,
                          int defaultValue)

Get integer property

getStringProperty

public java.lang.String getStringProperty(java.lang.String name,
                                          java.lang.String defaultValue)

Get string property

save

public void save(boolean force)

Save property Hashtable to record store

setBooleanProperty

public void setBooleanProperty(java.lang.String name,
                               boolean value)

Set a boolean property

setIntProperty

public void setIntProperty(java.lang.String name,
                           int value)

Set an integer property

setStringProperty

public boolean setStringProperty(java.lang.String name,
                                 java.lang.String value)

Set a string property

getProperties

public java.util.Hashtable getProperties()