langtools/src/share/classes/com/sun/javadoc/package.html
changeset 21019 ce43db751581
parent 21018 95d225149128
child 21020 591de6ab30f4
--- a/langtools/src/share/classes/com/sun/javadoc/package.html	Mon Oct 14 22:11:09 2013 +0200
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,152 +0,0 @@
-<html>
-<head>
-<TITLE>Doclet API Package</TITLE>
-<!--
- 
-Copyright (c) 1998, 2003, Oracle and/or its affiliates. All rights reserved.
-DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
-
-This code is free software; you can redistribute it and/or modify it
-under the terms of the GNU General Public License version 2 only, as
-published by the Free Software Foundation.  Oracle designates this
-particular file as subject to the "Classpath" exception as provided
-by Oracle in the LICENSE file that accompanied this code.
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-This code is distributed in the hope that it will be useful, but WITHOUT
-ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
-FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
-version 2 for more details (a copy is included in the LICENSE file that
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-Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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-Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
-or visit www.oracle.com if you need additional information or have any
-questions.
--->
-</head>
-<body bgcolor="white">
-
-The Doclet API (also called the Javadoc API) provides a mechanism
-for clients to inspect the source-level structure of programs and 
-libraries, including javadoc comments embedded in the source.
-This is useful for documentation, program checking, automatic
-code generation and many other tools.
-<p>
-
-Doclets are invoked by javadoc and use this API to write out 
-program information to files.  For example, the standard doclet is called
-by default and writes out documentation to HTML files.
-<p>
-
-The invocation is defined by the abstract {@link com.sun.javadoc.Doclet} class 
--- the entry point is the {@link com.sun.javadoc.Doclet#start(RootDoc) start} method:
-<pre>
-    public static boolean <b>start</b>(RootDoc root)
-</pre>
-The {@link com.sun.javadoc.RootDoc} instance holds the root of the program structure
-information. From this root all other program structure 
-information can be extracted.  
-<p>
-
-<a name="terminology"></a>
-<h3>Terminology</h3>
-
-<a name="included"></a>
-When calling javadoc, you pass in package names and source file names --
-these are called the <em>specified</em> packages and classes.  
-You also pass in Javadoc options; the <em>access control</em> Javadoc options 
-(<code>-public</code>, <code>-protected</code>, <code>-package</code>, 
-and <code>-private</code>) filter program elements, producing a 
-result set, called the <em>included</em> set, or "documented" set.
-(The unfiltered set is also available through 
-{@link com.sun.javadoc.PackageDoc#allClasses(boolean) allClasses(false)}.)
-<p>
-
-<a name="class"></a>
-Throughout this API, the term <em>class</em> is normally a
-shorthand for "class or interface", as in: {@link com.sun.javadoc.ClassDoc}, 
-{@link com.sun.javadoc.PackageDoc#allClasses() allClasses()}, and
-{@link com.sun.javadoc.PackageDoc#findClass(String) findClass(String)}.
-In only a couple of other places, it means "class, as opposed to interface", 
-as in:  {@link com.sun.javadoc.Doc#isClass()}.
-In the second sense, this API calls out four kinds of classes:
-{@linkplain com.sun.javadoc.Doc#isOrdinaryClass() ordinary classes}, 
-{@linkplain com.sun.javadoc.Doc#isEnum() enums},
-{@linkplain com.sun.javadoc.Doc#isError() errors} and 
-{@linkplain com.sun.javadoc.Doc#isException() exceptions}.
-Throughout the API, the detailed description of each program element 
-describes explicitly which meaning is being used.
-<p>
-
-<a name="qualified"></a>
-A <em>qualified</em> class or interface name is one that has its package
-name prepended to it, such as <code>java.lang.String</code>.  A non-qualified
-name has no package name, such as <code>String</code>.
-<p>
-
-<a name="example"></a>
-<h3>Example</h3>
- 
-The following is an example doclet that 
-displays information in the <code>@param</code> tags of the processed
-classes:
-<pre>
-import com.sun.javadoc.*;
-
-public class ListParams extends <font color=red title="Doclet API">Doclet</font> {
-
-    public static boolean start(<font color=red title="Doclet API">RootDoc</font> root) {
-        <font color=red title="Doclet API">ClassDoc</font>[] classes = root.<font color=red title="Doclet API">classes</font>();
-        for (int i = 0; i < classes.length; ++i) {
-            <font color=red title="Doclet API">ClassDoc</font> cd = classes[i];
-            printMembers(cd.<font color=red title="Doclet API">constructors</font>());
-            printMembers(cd.<font color=red title="Doclet API">methods</font>());
-        }
-        return true;
-    }
-
-    static void printMembers(<font color=red title="Doclet API">ExecutableMemberDoc</font>[] mems) {
-        for (int i = 0; i < mems.length; ++i) {
-            <font color=red title="Doclet API">ParamTag</font>[] params = mems[i].<font color=red title="Doclet API">paramTags</font>();
-            System.out.println(mems[i].<font color=red title="Doclet API">qualifiedName</font>());
-            for (int j = 0; j < params.length; ++j) {
-                System.out.println("   " + params[j].<font color=red title="Doclet API">parameterName</font>()
-                    + " - " + params[j].<font color=red title="Doclet API">parameterComment</font>());
-            }
-        }
-    }        
-}
-</pre>
-Interfaces and methods from the Javadoc API are marked in 
-<font color=red title="Doclet API">red</font>. 
-{@link com.sun.javadoc.Doclet Doclet} is an abstract class that specifies 
-the invocation interface for doclets, 
-{@link com.sun.javadoc.Doclet Doclet} holds class or interface information, 
-{@link com.sun.javadoc.ExecutableMemberDoc} is a
-superinterface of {@link com.sun.javadoc.MethodDoc} and 
-{@link com.sun.javadoc.ConstructorDoc}, 
-and {@link com.sun.javadoc.ParamTag} holds information
-from "<code>@param</code>" tags.
-<p>
-This doclet when invoked with a command line like:
-<pre>
-    javadoc -doclet ListParams -sourcepath &lt;source-location&gt; java.util
-</pre>
-producing output like:
-<pre>
-    ...
-    java.util.ArrayList.add
-       index - index at which the specified element is to be inserted.
-       element - element to be inserted.
-    java.util.ArrayList.remove
-       index - the index of the element to removed.
-    ...
-
-</pre>
-@see com.sun.javadoc.Doclet
-@see com.sun.javadoc.RootDoc
-</BODY>
-</HTML>