joptsimple.util
Class KeyValuePair
java.lang.Object
joptsimple.util.KeyValuePair
public final class KeyValuePair
- extends java.lang.Object
A simple string key/string value pair.
This is useful as an argument type for options whose values take on the form
key=value, such as JVM command line system properties.
- Since:
- 2.4
- Version:
- $Id: KeyValuePair.java,v 1.3 2008/04/01 22:09:41 pholser Exp $
- Author:
- Paul Holser
Field Summary |
java.lang.String |
key
|
java.lang.String |
value
|
Constructor Summary |
private |
KeyValuePair(java.lang.String key,
java.lang.String value)
|
Method Summary |
boolean |
equals(java.lang.Object that)
|
int |
hashCode()
|
java.lang.String |
toString()
|
static KeyValuePair |
valueOf(java.lang.String stringRepresentation)
Parses a string assumed to be of the form key=value into its parts. |
Methods inherited from class java.lang.Object |
clone, finalize, getClass, notify, notifyAll, wait, wait, wait |
key
public final java.lang.String key
value
public final java.lang.String value
KeyValuePair
private KeyValuePair(java.lang.String key,
java.lang.String value)
valueOf
public static KeyValuePair valueOf(java.lang.String stringRepresentation)
- Parses a string assumed to be of the form key=value into its parts.
- Parameters:
stringRepresentation
- key-value string
- Returns:
- a key-value pair
- Throws:
java.lang.NullPointerException
- if stringRepresentation
is
null
equals
public boolean equals(java.lang.Object that)
-
- Overrides:
equals
in class java.lang.Object
hashCode
public int hashCode()
-
- Overrides:
hashCode
in class java.lang.Object
toString
public java.lang.String toString()
-
- Overrides:
toString
in class java.lang.Object