README.txt
资源名称:某公司的java培训教材 [点击查看]
上传用户:dinglihq
上传日期:2013-02-04
资源大小:99958k
文件大小:4k
源码类别:
Java编程
开发平台:
Java
- SimpleClient
- ------------
- Notes:
- ======
- This should not be taken as a demo of how to use the Swing API, but
- rather a very simple graphical mail client. It shows how viewers can
- be used to display the content from mail messages. It also (like the
- other demos) shows how to retrieve Folders from a Store, Messages
- from a Folder, and content from Messages.
- To run the demo:
- ================
- 1. If you're using JDK 1.1.x, download the latest version of the JFC
- (Swing) APIs from http://java.sun.com/products/jfc/download.html.
- The SimpleClient uses at least version 1.1 of Swing.
- If you're using JDK 1.2 (J2SE 1.2) or newer, Swing is included
- and no separate download is necessary.
- We *strongly* encourage you to use the latest version of J2SE,
- which you can download from http://java.sun.com/j2se/.
- 2. Set your CLASSPATH to include the "mail.jar", "activation.jar",
- and (if you're using JDK 1.1.x and downloaded Swing separately)
- "swingall.jar", and the current directory. For example:
- For JDK 1.1 on UNIX:
- export CLASSPATH=/u/me/download/mail.jar:/u/me/download/activation.jar:/u/me/download/swingall.jar:.
- For JDK 1.2 and newer on UNIX:
- export CLASSPATH=/u/me/download/mail.jar:/u/me/download/activation.jar:.
- 3. Go to the demo/client directory
- 4. Compile all the files using your Java compiler. For example:
- javac *.java
- 5. Run the demo. For example:
- java SimpleClient -L imap://username:password@hostname/
- Note that SimpleClient expects to read the "simple.mailcap"
- file from the current directory. The simple.mailcap file
- contains configuration information about viewers needed by
- the SimpleClient demo program.
- Overview of the Classes
- =======================
- Main Classes:
- SimpleClient = contains main().
- Uses the parameters to the application to
- locate the correct Store. e.g.
- SimpleClient -L imap://cotton:secret@snow-goon/
- It will create the main frame and
- creates a tree. The tree uses the
- StoreTreeNodes and FolderTreeNodes.
- StoreTreeNode = subclass of Swing's DefaultMutableTreeNode.
- This class shows how to get Folders from
- the Store.
- FolderTreeNode = subclass of Swing's DefaultMutableTreeNode.
- If the folder has messages, it will create
- a FolderViewer. Otherwise it will add the
- subfolders to the tree.
- SimpleAuthenticator = subclass of javax.mail.Authenticator. If
- the Store is missing the username or the
- password, this authenticator will be used.
- It displays a dialog requesting the
- information from the user.
- Viewing Folders:
- FolderViewer = Uses a Swing Table to display all of the
- Message in a Folder. The "model" of the
- data for this Table is a FolderModel which
- knows how to get displayable information
- from a Message.
- JAF Viewers:
- MessageViewer = Uses the content of the DataHandler. The
- content will be a javax.mail.Message
- object. Displays the headers and then
- uses the JAF to find another viewer for
- the content type of the Message. (either
- multipart/mixed, image/gif, or text/plain)
- MultipartViewer = Uses the content of the DataHandler. The
- content will be a javax.mail.Multipart
- object. Uses the JAF to find another
- viewer for the first BodyPart's content.
- Also puts Buttons (as "attachments") for
- the rest of the BodyParts. When the
- Button are pressed, it uses the JAF to
- find a viewer for the BodyPart's content,
- and displays it in a separate frame (using
- ComponentFrame).
- TextViewer = Uses the content of the DataHandler. The
- content will be either a java.lang.String
- object, or a java.io.InputStream object.
- Creates a TextArea and sets the text using
- the String or InputStream.
- Support Classes:
- ComponentFrame = support class which takes a java.awt.Component
- and displays it in a Frame.