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java.lang.Objectesmska.data.Keyring
public class Keyring
Storage for logins and passwords to gateways. Also offers password encryption and decryption.
Field Summary | |
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static int |
ACTION_ADD_KEY
new key added or existing changed |
static int |
ACTION_CLEAR_KEYS
all keys removed |
static int |
ACTION_REMOVE_KEY
existing key removed |
Method Summary | |
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void |
addActionListener(java.awt.event.ActionListener actionListener)
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void |
clearKeys()
Clear all gateway names and corresponding keys from the keyring. |
static java.lang.String |
decrypt(java.lang.String input)
Decrypt input string. |
static java.lang.String |
encrypt(java.lang.String input)
Encrypt input string. |
java.util.Set<java.lang.String> |
getGatewayNames()
Get set of all gateway names, which are in the keyring. |
static Keyring |
getInstance()
Get shared instance |
Tuple<java.lang.String,java.lang.String> |
getKey(java.lang.String gatewayName)
Get key for chosen gateway. |
void |
putKey(java.lang.String gatewayName,
Tuple<java.lang.String,java.lang.String> key)
Put key for chosen gateway. |
void |
putKeys(java.util.Map<java.lang.String,Tuple<java.lang.String,java.lang.String>> keys)
Put keys for more gateways. |
void |
removeActionListener(java.awt.event.ActionListener actionListener)
|
void |
removeKey(java.lang.String gatewayName)
Remove chosen gateway from the keyring. |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Field Detail |
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public static final int ACTION_ADD_KEY
public static final int ACTION_REMOVE_KEY
public static final int ACTION_CLEAR_KEYS
Method Detail |
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public void addActionListener(java.awt.event.ActionListener actionListener)
public void removeActionListener(java.awt.event.ActionListener actionListener)
public static Keyring getInstance()
public Tuple<java.lang.String,java.lang.String> getKey(java.lang.String gatewayName)
gatewayName
- Name of the gateway.
public void putKey(java.lang.String gatewayName, Tuple<java.lang.String,java.lang.String> key)
gatewayName
- Name of the gateway.key
- tuple in the form [login, password].
java.lang.IllegalArgumentException
- If gatewayName or key is null.public void putKeys(java.util.Map<java.lang.String,Tuple<java.lang.String,java.lang.String>> keys)
keys
- Map in the form [gatewayName, Key], where Key is in the
form [login, password].
java.lang.IllegalArgumentException
- If some gatewayName or some key is null.public void removeKey(java.lang.String gatewayName)
gatewayName
- Name of the gateway.public java.util.Set<java.lang.String> getGatewayNames()
public void clearKeys()
public static java.lang.String encrypt(java.lang.String input)
input
- Input string. Null is transformed to empty string.
public static java.lang.String decrypt(java.lang.String input)
input
- Input string. The input must originate from the encrypt() function.
Null is transformed to empty string.
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