com.google.code.kaptcha.util
Class ConfigHelper

java.lang.Object
  com.google.code.kaptcha.util.ConfigHelper

public class ConfigHelper
extends Object

This class provides helper methods in parsing configuration values.

Constructor Summary

ConfigHelper()

Method Summary

Color	createColorFromCommaSeparatedValues(String paramName, String paramValue)
Color	createColorFromFieldValue(String paramName, String paramValue)
boolean	getBoolean(String paramName, String paramValue, boolean defaultValue)
char[]	getChars(String paramName, String paramValue, char[] defaultChars)
Object	getClassInstance(String paramName, String paramValue, Object defaultInstance, Config config)
Color	getColor(String paramName, String paramValue, Color defaultColor)
Font[]	getFonts(String paramName, String paramValue, int fontSize, Font[] defaultFonts)
int	getPositiveInt(String paramName, String paramValue, int defaultInt)

Methods inherited from class java.lang.Object

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

Constructor Detail

ConfigHelper

public ConfigHelper()

Method Detail

getColor

public Color getColor(String paramName,
                      String paramValue,
                      Color defaultColor)

createColorFromCommaSeparatedValues

public Color createColorFromCommaSeparatedValues(String paramName,
                                                 String paramValue)

createColorFromFieldValue

public Color createColorFromFieldValue(String paramName,
                                       String paramValue)

getClassInstance

public Object getClassInstance(String paramName,
                               String paramValue,
                               Object defaultInstance,
                               Config config)

getFonts

public Font[] getFonts(String paramName,
                       String paramValue,
                       int fontSize,
                       Font[] defaultFonts)

getPositiveInt

public int getPositiveInt(String paramName,
                          String paramValue,
                          int defaultInt)

getChars

public char[] getChars(String paramName,
                       String paramValue,
                       char[] defaultChars)

getBoolean

public boolean getBoolean(String paramName,
                          String paramValue,
                          boolean defaultValue)