摘自 http://java.sun.com/j2se/1.4.2/docs/tooldocs/windows/javadoc.html
JAVADOC TAGS
The Javadoc tool parses special tags when they are embedded within a Java doc comment. These doc tags enable you to autogenerate a complete, well-formatted API from your source code. The tags start with an "at" sign (@) and are case-sensitive — they must be typed with the uppercase and lowercase letters as shown. A tag must start at the beginning of a line (after any leading spaces and an optional asterisk) or it is treated as normal text. By convention, tags with the same name are grouped together. For example, put all @see tags together.
Tags come in two types:
Block tags – Can be placed only in the tag section that follows the main description. Block tags are of the form: @tag.
Inline tags – Can be placed anywhere in the main description or in the comments for block tags. Inline tags are denoted by curly braces: {@tag}.
For information about tags we might introduce in future releases, see Proposed Tags.
The current tags are:
Tag Introduced in JDK/SDK
@author 1.0
{@docRoot} 1.3
@deprecated 1.0
@exception 1.0
{@inheritDoc} 1.4
{@link} 1.2
{@linkplain} 1.4
@param 1.0
@return 1.0
@see 1.0
@serial 1.2
@serialData 1.2
@serialField 1.2
@since 1.1
@throws 1.2
{@value} 1.4
@version 1.0