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src/share/classes/com/sun/tools/sjavac/comp/ResolveWithDeps.java@959103a6100f (annotated)

src/share/classes/com/sun/tools/sjavac/comp/ResolveWithDeps.java

Wed, 27 Apr 2016 01:34:52 +0800

author

aoqi

date

Wed, 27 Apr 2016 01:34:52 +0800

changeset 0

959103a6100f

child 2525

2eb010b6cb22

permissions

-rw-r--r--

Initial load
http://hg.openjdk.java.net/jdk8u/jdk8u/langtools/
changeset: 2573:53ca196be1ae
tag: jdk8u25-b17

aoqi@0	1	/*
aoqi@0	2	* Copyright (c) 2012, 2013, Oracle and/or its affiliates. All rights reserved.
aoqi@0	3	* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
aoqi@0	4	*
aoqi@0	5	* This code is free software; you can redistribute it and/or modify it
aoqi@0	6	* under the terms of the GNU General Public License version 2 only, as
aoqi@0	7	* published by the Free Software Foundation. Oracle designates this
aoqi@0	8	* particular file as subject to the "Classpath" exception as provided
aoqi@0	9	* by Oracle in the LICENSE file that accompanied this code.
aoqi@0	10	*
aoqi@0	11	* This code is distributed in the hope that it will be useful, but WITHOUT
aoqi@0	12	* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
aoqi@0	13	* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
aoqi@0	14	* version 2 for more details (a copy is included in the LICENSE file that
aoqi@0	15	* accompanied this code).
aoqi@0	16	*
aoqi@0	17	* You should have received a copy of the GNU General Public License version
aoqi@0	18	* 2 along with this work; if not, write to the Free Software Foundation,
aoqi@0	19	* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
aoqi@0	20	*
aoqi@0	21	* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
aoqi@0	22	* or visit www.oracle.com if you need additional information or have any
aoqi@0	23	* questions.
aoqi@0	24	*/
aoqi@0	25	package com.sun.tools.sjavac.comp;
aoqi@0	26
aoqi@0	27	import com.sun.tools.javac.comp.Resolve;
aoqi@0	28	import com.sun.tools.javac.util.Context;
aoqi@0	29	import com.sun.tools.javac.code.Symbol;
aoqi@0	30
aoqi@0	31	/** Subclass to Resolve that overrides collect.
aoqi@0	32	*
aoqi@0	33	* <p><b>This is NOT part of any supported API.
aoqi@0	34	* If you write code that depends on this, you do so at your own
aoqi@0	35	* risk. This code and its internal interfaces are subject to change
aoqi@0	36	* or deletion without notice.</b></p>
aoqi@0	37	*/
aoqi@0	38	public class ResolveWithDeps extends Resolve {
aoqi@0	39
aoqi@0	40	/** The dependency database
aoqi@0	41	*/
aoqi@0	42	protected Dependencies deps;
aoqi@0	43
aoqi@0	44	protected ResolveWithDeps(Context context) {
aoqi@0	45	super(context);
aoqi@0	46	deps = Dependencies.instance(context);
aoqi@0	47	}
aoqi@0	48
aoqi@0	49	public static void preRegister(Context context) {
aoqi@0	50	context.put(resolveKey, new Context.Factory<Resolve>() {
aoqi@0	51	public Resolve make(Context c) {
aoqi@0	52	Resolve instance = new ResolveWithDeps(c);
aoqi@0	53	c.put(Resolve.class, instance);
aoqi@0	54	return instance;
aoqi@0	55	}
aoqi@0	56	});
aoqi@0	57	}
aoqi@0	58	/** Collect dependencies in the enclosing class
aoqi@0	59	* @param from The enclosing class sym
aoqi@0	60	* @param to The enclosing classes references this sym.
aoqi@0	61	* */
aoqi@0	62	@Override
aoqi@0	63	public void reportDependence(Symbol from, Symbol to) {
aoqi@0	64	// Capture dependencies between the packages.
aoqi@0	65	deps.collect(from.packge().fullname, to.packge().fullname);
aoqi@0	66	}
aoqi@0	67	}