org.iu.gps
Class Config

java.lang.Object
  |
  +--org.iu.gps.Config

public class Config

extends java.lang.Object

Various methods for storing/loading Java objects from ASCII-readable configuration files.

Author:

walther

Field Summary

static java.lang.String

CONFIG_PATH Root path for configuration files.

Constructor Summary

Config()

Method Summary

static void	convert(java.lang.String s, java.lang.Object result, java.lang.reflect.Field f) Converts string representation into type of given field, stores in given object.
static java.lang.String	getConfigFilename(java.lang.String name) Gets the name of a configuration file, according to the defined CONFIG_PATH.
static java.lang.String	getConfigPath()
static void	loadObject(java.io.InputStream is, java.lang.Object o) Load object from input stream.
static void	loadObject(java.lang.String file, java.lang.Object o) Load object from file with given name.
static void	main(java.lang.String[] arg) The main program for the Config class.
static void	saveObject(java.io.OutputStream os, java.lang.Object o) Save object in output stream.
static void	saveObject(java.lang.String file, java.lang.Object o) Save object in file with given name.

Methods inherited from class java.lang.Object

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

Field Detail

CONFIG_PATH

public static final java.lang.String CONFIG_PATH

Root path for configuration files.

See Also:

Constant Field Values

Constructor Detail

Config

public Config()

Method Detail

getConfigFilename

public static java.lang.String getConfigFilename(java.lang.String name)

Gets the name of a configuration file, according to the defined CONFIG_PATH.

Parameters:

name - Parameter

Returns:

The configFilename value

getConfigPath

public static java.lang.String getConfigPath()

convert

public static void convert(java.lang.String s,
                           java.lang.Object result,
                           java.lang.reflect.Field f)

Converts string representation into type of given field, stores in given object.

Parameters:

s - Parameter

result - Parameter

f - Parameter

saveObject

public static void saveObject(java.io.OutputStream os,
                              java.lang.Object o)
                       throws java.lang.Exception

Save object in output stream.

Parameters:

os - Parameter

o - Parameter

Throws:

java.lang.Exception - Exception

saveObject

public static void saveObject(java.lang.String file,
                              java.lang.Object o)
                       throws java.lang.Exception

Save object in file with given name.

Parameters:

file - Parameter

o - Parameter

Throws:

java.lang.Exception - Exception

loadObject

public static void loadObject(java.io.InputStream is,
                              java.lang.Object o)
                       throws java.lang.Exception

Load object from input stream.

Parameters:

is - Parameter

o - Parameter

Throws:

java.lang.Exception - Exception

loadObject

public static void loadObject(java.lang.String file,
                              java.lang.Object o)
                       throws java.lang.Exception

Load object from file with given name.

Parameters:

file - Parameter

o - Parameter

Throws:

java.lang.Exception - Exception

main

public static void main(java.lang.String[] arg)
                 throws java.lang.Exception

The main program for the Config class. Stores a GPSInfo object in file "test.dat", then reloads object from that file.

Parameters:

arg - The command line arguments

Throws:

java.lang.Exception - Exception