Package org.jdesktop.swingx.action

Class ServerAction

java.lang.Object

javax.swing.AbstractAction

org.jdesktop.swingx.action.ServerAction

All Implemented Interfaces:

ActionListener, Serializable, Cloneable, EventListener, Action

public class ServerAction
extends AbstractAction

An action which will invoke an http POST operation.

Author:

Mark Davidson

See Also:

Serialized Form

Field Summary

Fields inherited from class javax.swing.AbstractAction

changeSupport, enabled

Fields inherited from interface javax.swing.Action

ACCELERATOR_KEY, ACTION_COMMAND_KEY, DEFAULT, DISPLAYED_MNEMONIC_INDEX_KEY, LARGE_ICON_KEY, LONG_DESCRIPTION, MNEMONIC_KEY, NAME, SELECTED_KEY, SHORT_DESCRIPTION, SMALL_ICON

Constructor Summary

Constructors

Constructor	Description
ServerAction()
ServerAction(String name)
ServerAction(String name, String command)
ServerAction(String name, String command, Icon icon)
ServerAction(String name, Icon icon)

Method Summary

Modifier and Type	Method	Description
void	actionPerformed(ActionEvent evt)	Invokes the server operation when the action has been invoked.
void	addHeader(String name, String value)	Adds a name value pair which represents a url connection request property.
void	addParam(String name, String value)	Adds a name value pair which represents a url parameter in an http POST request.
Set<String>	getHeaderNames()	Return a set of parameter names or null if there are no params
String	getHeaderValue(String name)	Return a header value corresponding to name or null if it doesn't exist.
Set<String>	getParamNames()	Return a set of parameter names or null if there are no params
String	getParamValue(String name)	Return a parameter value corresponding to name or null if it doesn't exist.
String	getURL()
void	setURL(String url)	Set the url for the action.

Methods inherited from class javax.swing.AbstractAction

addPropertyChangeListener, clone, firePropertyChange, getKeys, getPropertyChangeListeners, getValue, isEnabled, putValue, removePropertyChangeListener, setEnabled

Methods inherited from class java.lang.Object

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

Methods inherited from interface javax.swing.Action

accept

Constructor Detail

ServerAction

public ServerAction()

ServerAction

public ServerAction(String name)

ServerAction

public ServerAction(String name,
                    String command)

Parameters:

name - display name of the action

command - the value of the action command key

ServerAction

public ServerAction(String name,
                    Icon icon)

ServerAction

public ServerAction(String name,
                    String command,
                    Icon icon)

Parameters:

name - display name of the action

command - the value of the action command key

icon - icon to display

Method Detail

setURL

public void setURL(String url)

Set the url for the action.

Parameters:

url - a string representation of the url

getURL

public String getURL()

addParam

public void addParam(String name,
                     String value)

Adds a name value pair which represents a url parameter in an http POST request.

getParamValue

public String getParamValue(String name)

Return a parameter value corresponding to name or null if it doesn't exist.

getParamNames

public Set<String> getParamNames()

Return a set of parameter names or null if there are no params

addHeader

public void addHeader(String name,
                      String value)

Adds a name value pair which represents a url connection request property. For example, name could be "Content-Type" and the value could be "application/x-www-form-urlencoded"

getHeaderValue

public String getHeaderValue(String name)

Return a header value corresponding to name or null if it doesn't exist.

getHeaderNames

public Set<String> getHeaderNames()

Return a set of parameter names or null if there are no params

actionPerformed

public void actionPerformed(ActionEvent evt)

Invokes the server operation when the action has been invoked.