org.boris.winrun4j

Class RegistryKey

java.lang.Object

org.boris.winrun4j.RegistryKey

public class RegistryKey
extends Object

A class that wraps a registry key.

Field Summary

Fields

Modifier and Type	Field and Description
static RegistryKey	HKEY_CLASSES_ROOT
static RegistryKey	HKEY_CURRENT_CONFIG
static RegistryKey	HKEY_CURRENT_USER
static RegistryKey	HKEY_LOCAL_MACHINE
static RegistryKey	HKEY_USERS
static int	TYPE_BINARY
static int	TYPE_DWORD
static int	TYPE_DWORD_BIG_ENDIAN
static int	TYPE_DWORD_LITTLE_ENDIAN
static int	TYPE_EXPAND_SZ
static int	TYPE_LINK
static int	TYPE_MULTI_SZ
static int	TYPE_NONE
static int	TYPE_QWORD
static int	TYPE_QWORD_LITTLE_ENDIAN
static int	TYPE_SZ

Constructor Summary

Constructors

Constructor and Description
RegistryKey(RegistryKey parent, String path) Creates a new RegistryKey object.
RegistryKey(RegistryKey parent, String[] path) Creates a new RegistryKey object.

Method Summary

Modifier and Type	Method and Description
RegistryKey	createSubKey(String name) Creates a sub key.
void	deleteSubKey(String subKey) Deletes the sub key.
void	deleteValue(String name) Deletes the value.
boolean	exists() Indicates if this registry key exists.
String	get(String path) Gets a value from a key path.
byte[]	getBinary(String name) Gets a binary value.
int	getDoubleWord(String name, int defaultValue) Gets a DWORD.
String[]	getMultiString(String name) Gets a value.
RegistryKey	getParent() Gets the parent key.
String[]	getPath() Gets the path of the key.
static RegistryKey	getRootKey(String name)
String	getString(String name) Gets a string.
RegistryKey	getSubKey(String name) Gets a subkey of a particular name (or null).
String[]	getSubKeyNames() Gets the subkeys for this key.
long	getType(String name) Gets the type of a value.
String[]	getValueNames() Gets the values for this key.
void	setBinary(String name, byte[] value) Sets a value.
void	setDoubleWord(String name, int value) Sets the value.
void	setExpandedString(String name, String value) Sets a value.
void	setMultiString(String name, String[] value) Sets a multi-string value.
void	setString(String name, String value) Sets a value.

Methods inherited from class java.lang.Object

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

Field Detail

HKEY_CLASSES_ROOT

public static final RegistryKey HKEY_CLASSES_ROOT

HKEY_CURRENT_USER

public static final RegistryKey HKEY_CURRENT_USER

HKEY_LOCAL_MACHINE

public static final RegistryKey HKEY_LOCAL_MACHINE

HKEY_USERS

public static final RegistryKey HKEY_USERS

HKEY_CURRENT_CONFIG

public static final RegistryKey HKEY_CURRENT_CONFIG

TYPE_NONE

public static final int TYPE_NONE

See Also:

Constant Field Values

TYPE_SZ

public static final int TYPE_SZ

See Also:

Constant Field Values

TYPE_EXPAND_SZ

public static final int TYPE_EXPAND_SZ

See Also:

Constant Field Values

TYPE_BINARY

public static final int TYPE_BINARY

See Also:

Constant Field Values

TYPE_DWORD

public static final int TYPE_DWORD

See Also:

Constant Field Values

TYPE_DWORD_LITTLE_ENDIAN

public static final int TYPE_DWORD_LITTLE_ENDIAN

See Also:

Constant Field Values

TYPE_DWORD_BIG_ENDIAN

public static final int TYPE_DWORD_BIG_ENDIAN

See Also:

Constant Field Values

TYPE_LINK

public static final int TYPE_LINK

See Also:

Constant Field Values

TYPE_MULTI_SZ

public static final int TYPE_MULTI_SZ

See Also:

Constant Field Values

TYPE_QWORD

public static final int TYPE_QWORD

See Also:

Constant Field Values

TYPE_QWORD_LITTLE_ENDIAN

public static final int TYPE_QWORD_LITTLE_ENDIAN

See Also:

Constant Field Values

Constructor Detail

RegistryKey

public RegistryKey(RegistryKey parent,
                   String path)

Creates a new RegistryKey object.

Parameters:

parent. -

path. -

RegistryKey

public RegistryKey(RegistryKey parent,
                   String[] path)

Creates a new RegistryKey object.

Parameters:

parent. -

path. -

Method Detail

getRootKey

public static RegistryKey getRootKey(String name)

exists

public boolean exists()

Indicates if this registry key exists.

get

public String get(String path)

Gets a value from a key path.

Parameters:

The - path.

Returns:

String.

getSubKeyNames

public String[] getSubKeyNames()

Gets the subkeys for this key.

Returns:

String[].

getValueNames

public String[] getValueNames()

Gets the values for this key.

Returns:

String[].

getSubKey

public RegistryKey getSubKey(String name)

Gets a subkey of a particular name (or null).

Parameters:

name. -

Returns:

RegistryKey.

createSubKey

public RegistryKey createSubKey(String name)

Creates a sub key.

Parameters:

name -

Returns:

RegistryKey.

getPath

public String[] getPath()

Gets the path of the key.

Returns:

String.

getParent

public RegistryKey getParent()

Gets the parent key.

Returns:

RegistryKey.

deleteSubKey

public void deleteSubKey(String subKey)

Deletes the sub key.

getType

public long getType(String name)

Gets the type of a value.

Parameters:

name. -

Returns:

int.

getString

public String getString(String name)

Gets a string.

Parameters:

name. -

getBinary

public byte[] getBinary(String name)

Gets a binary value.

Parameters:

name. -

Returns:

byte[].

getDoubleWord

public int getDoubleWord(String name,
                         int defaultValue)

Gets a DWORD.

Parameters:

name. -

Returns:

int.

getMultiString

public String[] getMultiString(String name)

Gets a value.

Parameters:

name. -

Returns:

String[].

setString

public void setString(String name,
                      String value)

Sets a value.

Parameters:

name. -

value. -

setExpandedString

public void setExpandedString(String name,
                              String value)

Sets a value.

Parameters:

name. -

value. -

setBinary

public void setBinary(String name,
                      byte[] value)

Sets a value.

Parameters:

name. -

value. -

setDoubleWord

public void setDoubleWord(String name,
                          int value)

Sets the value.

Parameters:

name. -

value. -

setMultiString

public void setMultiString(String name,
                           String[] value)

Sets a multi-string value.

Parameters:

name. -

value. -

deleteValue

public void deleteValue(String name)

Deletes the value.