Package org.apache.fop.configuration

Class NullConfiguration

java.lang.Object

org.apache.fop.configuration.NullConfiguration

All Implemented Interfaces:

Configuration

final class NullConfiguration
extends java.lang.Object
implements Configuration

Field Summary

Fields

Modifier and Type	Field	Description
(package private) static NullConfiguration	INSTANCE

Constructor Summary

Constructors

Modifier	Constructor	Description
private	NullConfiguration()

Method Summary

Modifier and Type	Method	Description
java.lang.String	getAttribute(java.lang.String key)
java.lang.String	getAttribute(java.lang.String key, java.lang.String defaultValue)
boolean	getAttributeAsBoolean(java.lang.String key, boolean defaultValue)
float	getAttributeAsFloat(java.lang.String key)
float	getAttributeAsFloat(java.lang.String key, float defaultValue)
int	getAttributeAsInteger(java.lang.String key, int defaultValue)
java.lang.String[]	getAttributeNames()
Configuration	getChild(java.lang.String key)
Configuration	getChild(java.lang.String key, boolean required)
Configuration[]	getChildren(java.lang.String key)
java.lang.String	getLocation()
java.lang.String	getValue()
java.lang.String	getValue(java.lang.String defaultValue)
boolean	getValueAsBoolean()
boolean	getValueAsBoolean(boolean defaultValue)
float	getValueAsFloat()
float	getValueAsFloat(float defaultValue)
int	getValueAsInteger()
int	getValueAsInteger(int defaultValue)

Methods inherited from class java.lang.Object

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

Field Detail

INSTANCE

static final NullConfiguration INSTANCE

Constructor Detail

NullConfiguration

private NullConfiguration()

Method Detail

getChild

public Configuration getChild(java.lang.String key)

Specified by:

getChild in interface Configuration

getChild

public Configuration getChild(java.lang.String key,
                              boolean required)

Specified by:

getChild in interface Configuration

getChildren

public Configuration[] getChildren(java.lang.String key)

Specified by:

getChildren in interface Configuration

getAttributeNames

public java.lang.String[] getAttributeNames()

Specified by:

getAttributeNames in interface Configuration

getAttribute

public java.lang.String getAttribute(java.lang.String key)
                              throws ConfigurationException

Specified by:

getAttribute in interface Configuration

Throws:

ConfigurationException

getAttribute

public java.lang.String getAttribute(java.lang.String key,
                                     java.lang.String defaultValue)

Specified by:

getAttribute in interface Configuration

getAttributeAsBoolean

public boolean getAttributeAsBoolean(java.lang.String key,
                                     boolean defaultValue)

Specified by:

getAttributeAsBoolean in interface Configuration

getAttributeAsFloat

public float getAttributeAsFloat(java.lang.String key)
                          throws ConfigurationException

Specified by:

getAttributeAsFloat in interface Configuration

Throws:

ConfigurationException

getAttributeAsFloat

public float getAttributeAsFloat(java.lang.String key,
                                 float defaultValue)

Specified by:

getAttributeAsFloat in interface Configuration

getAttributeAsInteger

public int getAttributeAsInteger(java.lang.String key,
                                 int defaultValue)

Specified by:

getAttributeAsInteger in interface Configuration

getValue

public java.lang.String getValue()
                          throws ConfigurationException

Specified by:

getValue in interface Configuration

Throws:

ConfigurationException

getValue

public java.lang.String getValue(java.lang.String defaultValue)

Specified by:

getValue in interface Configuration

getValueAsBoolean

public boolean getValueAsBoolean()
                          throws ConfigurationException

Specified by:

getValueAsBoolean in interface Configuration

Throws:

ConfigurationException

getValueAsBoolean

public boolean getValueAsBoolean(boolean defaultValue)

Specified by:

getValueAsBoolean in interface Configuration

getValueAsInteger

public int getValueAsInteger()
                      throws ConfigurationException

Specified by:

getValueAsInteger in interface Configuration

Throws:

ConfigurationException

getValueAsInteger

public int getValueAsInteger(int defaultValue)

Specified by:

getValueAsInteger in interface Configuration

getValueAsFloat

public float getValueAsFloat()
                      throws ConfigurationException

Specified by:

getValueAsFloat in interface Configuration

Throws:

ConfigurationException

getValueAsFloat

public float getValueAsFloat(float defaultValue)

Specified by:

getValueAsFloat in interface Configuration

getLocation

public java.lang.String getLocation()

Specified by:

getLocation in interface Configuration