org.rhq.modules.plugins.jbossas7.json
Class Address

java.lang.Object
  org.rhq.modules.plugins.jbossas7.json.Address

public class Address
extends Object

An address in AS7

Author:

Heiko W. Rupp

Constructor Summary

Address()
Create an empty address

Address(Address other)
Construct an Addres by cloning another

Address(String path)
Construct an Address from a path in the form (key=value)?(,key=value)*

Address(String key, String value)
Create an Address with an intial path element

Method Summary

void	add(Address address) Add a whole address to the given path
void	add(String key, String value) Add a key value pair to the path
void	addSegment(String segment)
String	get(int n) Returns the n'th path element of the address
Address	getParent() Return the parent Address of the current one.
String	getPath() Returns the Address as a string
boolean	isEmpty() Indicates if this Address has path elements
int	size() Returns the number of path elements of this address
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

Address

public Address()

Create an empty address

Address

public Address(String key,
               String value)

Create an Address with an intial path element

Parameters:

key - key part of the path

value - value part of the path

Address

public Address(Address other)

Construct an Addres by cloning another

Parameters:

other - Address to clone

Address

public Address(String path)

Construct an Address from a path in the form (key=value)?(,key=value)*

Parameters:

path - Path string to parse

Method Detail

add

public void add(String key,
                String value)

Add a key value pair to the path

Parameters:

key - Key part of this path element

value - Value part of this path element

addSegment

public void addSegment(String segment)

toString

public String toString()

Overrides:

toString in class Object

getPath

public String getPath()

Returns the Address as a string

Returns:

list of key value pairs for this path

add

public void add(Address address)

Add a whole address to the given path

Parameters:

address - Other address

See Also:

Address(Address)

isEmpty

public boolean isEmpty()

Indicates if this Address has path elements

Returns:

true if the address has no path elements

size

public int size()

Returns the number of path elements of this address

Returns:

the number of path elements of this address

get

public String get(int n)

Returns the n'th path element of the address

Parameters:

n - Number of the wanted path element

Returns:

A string representation of the wanted element

getParent

public Address getParent()

Return the parent Address of the current one. That is the address with one path segment less. If the current address is empty (the root), an empty address is returned.

Returns:

parent Address