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org.jfree.util

Interface ExtendedConfiguration

All Superinterfaces:
Cloneable, Configuration, Serializable
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

boolean
getBoolProperty(String name)
Returns the boolean value of a given configuration property.
boolean
getBoolProperty(String name, boolean defaultValue)
Returns the boolean value of a given configuration property.
int
getIntProperty(String name)
Returns a given property as int value.
int
getIntProperty(String name, int defaultValue)
Returns a given property as int value.
boolean
isPropertySet(String name)
Checks, whether a given property is defined.

Methods inherited from interface org.jfree.util.Configuration

clone, findPropertyKeys, getConfigProperties, getConfigProperty, getConfigProperty

Method Details

getBoolProperty

public boolean getBoolProperty(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

public boolean getBoolProperty(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.

getIntProperty

public int getIntProperty(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

public int getIntProperty(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

isPropertySet

public boolean isPropertySet(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.

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