org.jfree.util

Interface ExtendedConfiguration

All Superinterfaces:

java.lang.Cloneable, Configuration, java.io.Serializable

All Known Implementing Classes:

ExtendedConfigurationWrapper

public interface ExtendedConfiguration
extends Configuration

The extended configuration provides methods to make using the configuration easier.

Author:

Thomas Morgner

Method Summary

Methods

Modifier and Type	Method and Description
boolean	getBoolProperty(java.lang.String name) Returns the boolean value of a given configuration property.
boolean	getBoolProperty(java.lang.String name, boolean defaultValue) Returns the boolean value of a given configuration property.
int	getIntProperty(java.lang.String name) Returns a given property as int value.
int	getIntProperty(java.lang.String name, int defaultValue) Returns a given property as int value.
boolean	isPropertySet(java.lang.String name) Checks, whether a given property is defined.

Methods inherited from interface org.jfree.util.Configuration

clone, findPropertyKeys, getConfigProperties, getConfigProperty, getConfigProperty

Method Detail

isPropertySet

boolean isPropertySet(java.lang.String name)

Checks, whether a given property is defined.

Parameters:

name - the name of the property

Returns:

true, if the property is defined, false otherwise.

getIntProperty

int getIntProperty(java.lang.String name)

Returns a given property as int value. Zero is returned if the property value is no number or the property is not set.

Parameters:

name - the name of the property

Returns:

the parsed number value or zero

getIntProperty

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

Returns a given property as int value. The specified default value is returned if the property value is no number or the property is not set.

Parameters:

name - the name of the property

defaultValue - the value to be returned if the property is no integer value

Returns:

the parsed number value or the specified default value

getBoolProperty

boolean getBoolProperty(java.lang.String name)

Returns the boolean value of a given configuration property. The boolean value true is returned, if the contained string is equal to 'true'.

Parameters:

name - the name of the property

Returns:

the boolean value of the property.

getBoolProperty

boolean getBoolProperty(java.lang.String name,
                      boolean defaultValue)

Returns the boolean value of a given configuration property. The boolean value true is returned, if the contained string is equal to 'true'. If the property is not set, the default value is returned.

Parameters:

name - the name of the property

defaultValue - the default value to be returned if the property is not set

Returns:

the boolean value of the property.