1 /*
   2  * Copyright (c) 2015, 2017, Oracle and/or its affiliates. All rights reserved.
   3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   4  *
   5  * This code is free software; you can redistribute it and/or modify it
   6  * under the terms of the GNU General Public License version 2 only, as
   7  * published by the Free Software Foundation.  Oracle designates this
   8  * particular file as subject to the "Classpath" exception as provided
   9  * by Oracle in the LICENSE file that accompanied this code.
  10  *
  11  * This code is distributed in the hope that it will be useful, but WITHOUT
  12  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  13  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  14  * version 2 for more details (a copy is included in the LICENSE file that
  15  * accompanied this code).
  16  *
  17  * You should have received a copy of the GNU General Public License version
  18  * 2 along with this work; if not, write to the Free Software Foundation,
  19  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  20  *
  21  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  22  * or visit www.oracle.com if you need additional information or have any
  23  * questions.
  24  */
  25 
  26 /**
  27  * Defines tools for analysing dependencies in Java libraries and programs,
  28  * including the <em>{@index jdeps jdeps tool}</em>,
  29  * <em>{@index javap javap tool}</em> and
  30  * <em>{@index jdeprscan jdeprscan tool}</em> tools.
  31  *
  32  * <p>
  33  * This module provides the equivalent of command-line access to the
  34  * <em>javap</em> and <em>jdeps</em> tools via the
  35  * {@link java.util.spi.ToolProvider ToolProvider} service provider
  36  * interface (SPI)</p>
  37  *
  38  * <p> Instances of the tools can be obtained by calling
  39  * {@link java.util.spi.ToolProvider#findFirst ToolProvider.findFirst}
  40  * or the {@link java.util.ServiceLoader service loader} with the name
  41  * {@code "javap"} or {@code "jdeps"} as appropriate.
  42  *
  43  * <p>
  44  * <em>jdeprscan</em> only exists as a command line tool, and does not provide
  45  * any direct API.
  46  *
  47  * <dl style="font-family:'DejaVu Sans', Arial, Helvetica, sans serif">
  48  * <dt class="simpleTagLabel">Tool Guides:
  49  * <dd>{@extLink javap_tool_reference javap},
  50  *     {@extLink jdeprscan_tool_reference jdeprscan},
  51  *     {@extLink jdeps_tool_reference jdeps}
  52  * </dl>
  53  *
  54  * @provides java.util.spi.ToolProvider
  55  *
  56  * @moduleGraph
  57  * @since 9
  58  */
  59 module jdk.jdeps {
  60     requires java.compiler;
  61     requires jdk.compiler;
  62     exports com.sun.tools.classfile to jdk.jlink;
  63 
  64     provides java.util.spi.ToolProvider with
  65         com.sun.tools.javap.Main.JavapToolProvider,
  66         com.sun.tools.jdeps.Main.JDepsToolProvider;
  67 }