Package com.codename1.io

Interface Summary

Interface	Description
Data	An interface that can be implemented by any object to allow it to be treated as data.
Externalizable	Externalizable is similar to the Java SE Externalizable interface this interface.
File.FileFilter	Interface for filtering files.
File.FilenameFilter	Interface to filter filenames.
IOProgressListener	Callback for IO updates from a buffered input/output stream
JSONParseCallback	The event based parser allows parsing without creating an object tree by receiving callbacks to this class.
PreferenceListener	Respond to changes to the Preferences
Socket.StopListening	This interface can be invoked to stop listening on a server socket

Class Summary

Class	Description
AccessToken	This class represent an access token.
BufferedInputStream	Based on the buffered input stream from the JDK with some minor tweaks to allow external classes to monitor stream status and progress.
BufferedOutputStream	Based on the buffered output stream from the JDK with some minor tweaks to allow external classes to monitor stream status and progress.
CacheMap	A cache map is essentially a hashtable that indexes entries based on age and is limited to a fixed size.
CharArrayReader	A specialized Reader for reading the contents of a char array.
ConnectionRequest	This class represents a connection object in the form of a request response typically common for HTTP/HTTPS connections.
Cookie	A cookie for an HTTP request
CSVParser	The CSVParser allows importing data into applications quickly from a CSV source.
Data.ByteData	Wraps a byte[] array as a Data object.
Data.FileData	Wraps a File as a Data object.
Data.StorageData	Wraps a Storage object as a Data object.
Data.StringData
File	This class provides a similar API to java.io.File making it almost into a "drop in" replacement.
FileSystemStorage	Unlike networking, the file system storage mostly tries to emulate java.io.File with some simplifications for mobile devices. Check out a more thorough discussion of this API here. A lot of API's rely on FileSystemStorage as its the API native code usually uses consistently.
JSONParser	Fast and dirty parser for JSON content on the web, it essentially returns a Map object containing the object fields mapped to their values.
Log	Pluggable logging framework that allows a developer to log into storage using the file connector API.
MultipartRequest	A multipart post request allows a developer to submit large binary data files to the server in a multipart mime post request.
NetworkEvent	Event containing more meta data for network events which may be error events or an update for progress indication code.
NetworkManager	Main entry point for managing the connection requests, this is essentially a threaded queue that makes sure to route all connections via the network thread while sending the callbacks through the Codename One EDT.
Oauth2	This is a utility class that allows Oauth2 authentication This utility uses the Codename One XHTML Component to display the authentication pages.
Preferences	Simple map like class to store application and Codename One preference settings in the Storage.
Properties	A Properties object is a Hashtable where the keys and values must be Strings.
Socket	Class implementing the socket API
SocketConnection	Callback for establishment of a socket connection.
Storage	Abstracts the underlying application specific storage system, unlike the FileSystemStorage this class is a higher level abstraction.
URL	This class provides a similar API to URL making it almost into a "drop in" replacement.
Util	Various utility methods used for HTTP/IO operations
WebServiceProxyCall	Utility class used by the webservice proxy code to invoke server code
WebServiceProxyCall.WSDefinition	Webservice definition type, allows defining the argument values for a specific WS call

Enum Summary

Enum	Description
ConnectionRequest.CachingMode	There are 5 caching modes:

Exception Summary

Exception	Description
MalformedURLException	Thrown when attempting to create a URL that doesn't conform to specification.