ur_rna.Utilities.prefs

Class FilePreferences.RootNode

java.lang.Object

java.util.prefs.Preferences

java.util.prefs.AbstractPreferences

ur_rna.Utilities.prefs.FilePreferences

ur_rna.Utilities.prefs.FilePreferences.RootNode

Enclosing class:

FilePreferences

protected static class FilePreferences.RootNode
extends FilePreferences

Nested Class Summary

Nested classes/interfaces inherited from class ur_rna.Utilities.prefs.FilePreferences

FilePreferences.Factory, FilePreferences.RootNode

Field Summary

Fields

Modifier and Type	Field and Description
private java.util.Properties	cachedProps
private java.io.File	file

Fields inherited from class ur_rna.Utilities.prefs.FilePreferences

root

Fields inherited from class java.util.prefs.AbstractPreferences

lock, newNode

Fields inherited from class java.util.prefs.Preferences

MAX_KEY_LENGTH, MAX_NAME_LENGTH, MAX_VALUE_LENGTH

Constructor Summary

Constructors

Constructor and Description
RootNode(java.io.File file)

Method Summary

Modifier and Type	Method and Description
protected void	autoFlush()
java.io.File	getFile()
java.util.Properties	getProps()
void	loadProps()
java.lang.String	nodePrefix() Returns the absolute path and ensures that it ends with a slash (/) For child nodes this is the same as absolutePath() + '/' but for the root node it is just '/'.
void	removeProps(java.lang.String basePath, boolean removeChildren)
void	setFile(java.io.File file)
void	storeProps()

Methods inherited from class ur_rna.Utilities.prefs.FilePreferences

childrenNamesSpi, childSpi, createRoot, createRoot, flush, flushSpi, getPreferencesFile, getRoot, getSpi, isModified, keysSpi, putSpi, readProps, removeNodeSpi, removeSpi, rootNode, setPreferencesFile, sync, syncSpi

Methods inherited from class java.util.prefs.AbstractPreferences

absolutePath, addNodeChangeListener, addPreferenceChangeListener, cachedChildren, childrenNames, clear, exportNode, exportSubtree, get, getBoolean, getByteArray, getChild, getDouble, getFloat, getInt, getLong, isRemoved, isUserNode, keys, name, node, nodeExists, parent, put, putBoolean, putByteArray, putDouble, putFloat, putInt, putLong, remove, removeNode, removeNodeChangeListener, removePreferenceChangeListener, toString

Methods inherited from class java.util.prefs.Preferences

importPreferences, systemNodeForPackage, systemRoot, userNodeForPackage, userRoot

Methods inherited from class java.lang.Object

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

Field Detail

cachedProps

private java.util.Properties cachedProps

file

private java.io.File file

Constructor Detail

RootNode

public RootNode(java.io.File file)

Method Detail

autoFlush

protected void autoFlush()

getFile

public java.io.File getFile()

getProps

public java.util.Properties getProps()

loadProps

public void loadProps()
               throws java.util.prefs.BackingStoreException

Throws:

java.util.prefs.BackingStoreException

nodePrefix

public java.lang.String nodePrefix()

Returns the absolute path and ensures that it ends with a slash (/) For child nodes this is the same as absolutePath() + '/' but for the root node it is just '/'.

Overrides:

nodePrefix in class FilePreferences

removeProps

public void removeProps(java.lang.String basePath,
                        boolean removeChildren)

setFile

public void setFile(java.io.File file)

storeProps

public void storeProps()
                throws java.util.prefs.BackingStoreException

Throws:

java.util.prefs.BackingStoreException