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src/share/classes/com/sun/tools/javap/DisassemblerTool.java@2eb010b6cb22 (annotated)

src/share/classes/com/sun/tools/javap/DisassemblerTool.java

Thu, 31 Aug 2017 15:17:03 +0800

author

aoqi

date

Thu, 31 Aug 2017 15:17:03 +0800

changeset 2525

2eb010b6cb22

parent 1358

fc123bdeddb8

parent 0

959103a6100f

permissions

-rw-r--r--

merge

aoqi@0	1	/*
aoqi@0	2	* Copyright (c) 2005, 2012, 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
aoqi@0	26	package com.sun.tools.javap; //javax.tools;
aoqi@0	27
aoqi@0	28	import java.io.Writer;
aoqi@0	29	import java.nio.charset.Charset;
aoqi@0	30	import java.util.Locale;
aoqi@0	31	import java.util.concurrent.Callable;
aoqi@0	32	import javax.tools.Diagnostic;
aoqi@0	33	import javax.tools.DiagnosticListener;
aoqi@0	34	import javax.tools.JavaFileManager;
aoqi@0	35	import javax.tools.JavaFileObject;
aoqi@0	36	import javax.tools.OptionChecker;
aoqi@0	37	import javax.tools.StandardJavaFileManager;
aoqi@0	38	import javax.tools.StandardLocation;
aoqi@0	39	import javax.tools.Tool;
aoqi@0	40
aoqi@0	41	/**
aoqi@0	42	* This class is intended to be put in javax.tools.
aoqi@0	43	*
aoqi@0	44	* @see DiagnosticListener
aoqi@0	45	* @see Diagnostic
aoqi@0	46	* @see JavaFileManager
aoqi@0	47	* @since 1.7
aoqi@0	48	*
aoqi@0	49	* <p><b>This is NOT part of any supported API.
aoqi@0	50	* If you write code that depends on this, you do so at your own risk.
aoqi@0	51	* This code and its internal interfaces are subject to change or
aoqi@0	52	* deletion without notice.</b>
aoqi@0	53	*/
aoqi@0	54	public interface DisassemblerTool extends Tool, OptionChecker {
aoqi@0	55
aoqi@0	56	/**
aoqi@0	57	* Creates a future for a disassembly task with the given
aoqi@0	58	* components and arguments. The task might not have
aoqi@0	59	* completed as described in the DissemblerTask interface.
aoqi@0	60	*
aoqi@0	61	* <p>If a file manager is provided, it must be able to handle all
aoqi@0	62	* locations defined in {@link StandardLocation}.
aoqi@0	63	*
aoqi@0	64	* @param out a Writer for additional output from the compiler;
aoqi@0	65	* use {@code System.err} if {@code null}
aoqi@0	66	* @param fileManager a file manager; if {@code null} use the
aoqi@0	67	* compiler's standard filemanager
aoqi@0	68	* @param diagnosticListener a diagnostic listener; if {@code
aoqi@0	69	* null} use the compiler's default method for reporting
aoqi@0	70	* diagnostics
aoqi@0	71	* @param options compiler options, {@code null} means no options
aoqi@0	72	* @param classes class names (for annotation processing), {@code
aoqi@0	73	* null} means no class names
aoqi@0	74	* @return a task to perform the disassembly
aoqi@0	75	* @throws RuntimeException if an unrecoverable error
aoqi@0	76	* occurred in a user supplied component. The
aoqi@0	77	* {@linkplain Throwable#getCause() cause} will be the error in
aoqi@0	78	* user code.
aoqi@0	79	* @throws IllegalArgumentException if any of the given
aoqi@0	80	* compilation units are of other kind than
aoqi@0	81	* {@linkplain JavaFileObject.Kind#SOURCE source}
aoqi@0	82	*/
aoqi@0	83	DisassemblerTask getTask(Writer out,
aoqi@0	84	JavaFileManager fileManager,
aoqi@0	85	DiagnosticListener<? super JavaFileObject> diagnosticListener,
aoqi@0	86	Iterable<String> options,
aoqi@0	87	Iterable<String> classes);
aoqi@0	88
aoqi@0	89	/**
aoqi@0	90	* Gets a new instance of the standard file manager implementation
aoqi@0	91	* for this tool. The file manager will use the given diagnostic
aoqi@0	92	* listener for producing any non-fatal diagnostics. Fatal errors
aoqi@0	93	* will be signalled with the appropriate exceptions.
aoqi@0	94	*
aoqi@0	95	* <p>The standard file manager will be automatically reopened if
aoqi@0	96	* it is accessed after calls to {@code flush} or {@code close}.
aoqi@0	97	* The standard file manager must be usable with other tools.
aoqi@0	98	*
aoqi@0	99	* @param diagnosticListener a diagnostic listener for non-fatal
aoqi@0	100	* diagnostics; if {@code null} use the compiler's default method
aoqi@0	101	* for reporting diagnostics
aoqi@0	102	* @param locale the locale to apply when formatting diagnostics;
aoqi@0	103	* {@code null} means the {@linkplain Locale#getDefault() default locale}.
aoqi@0	104	* @param charset the character set used for decoding bytes; if
aoqi@0	105	* {@code null} use the platform default
aoqi@0	106	* @return the standard file manager
aoqi@0	107	*/
aoqi@0	108	StandardJavaFileManager getStandardFileManager(
aoqi@0	109	DiagnosticListener<? super JavaFileObject> diagnosticListener,
aoqi@0	110	Locale locale,
aoqi@0	111	Charset charset);
aoqi@0	112
aoqi@0	113	/**
aoqi@0	114	* Interface representing a future for a disassembly task. The
aoqi@0	115	* task has not yet started. To start the task, call
aoqi@0	116	* the {@linkplain #call call} method.
aoqi@0	117	*
aoqi@0	118	* <p>Before calling the call method, additional aspects of the
aoqi@0	119	* task can be configured, for example, by calling the
aoqi@0	120	* {@linkplain #setLocale setLocale} method.
aoqi@0	121	*/
aoqi@0	122	interface DisassemblerTask extends Callable<Boolean> {
aoqi@0	123
aoqi@0	124	/**
aoqi@0	125	* Set the locale to be applied when formatting diagnostics and
aoqi@0	126	* other localized data.
aoqi@0	127	*
aoqi@0	128	* @param locale the locale to apply; {@code null} means apply no
aoqi@0	129	* locale
aoqi@0	130	* @throws IllegalStateException if the task has started
aoqi@0	131	*/
aoqi@0	132	void setLocale(Locale locale);
aoqi@0	133
aoqi@0	134	/**
aoqi@0	135	* Performs this compilation task. The compilation may only
aoqi@0	136	* be performed once. Subsequent calls to this method throw
aoqi@0	137	* IllegalStateException.
aoqi@0	138	*
aoqi@0	139	* @return true if and only all the files compiled without errors;
aoqi@0	140	* false otherwise
aoqi@0	141	*
aoqi@0	142	* @throws RuntimeException if an unrecoverable error occurred
aoqi@0	143	* in a user-supplied component. The
aoqi@0	144	* {@linkplain Throwable#getCause() cause} will be the error
aoqi@0	145	* in user code.
aoqi@0	146	* @throws IllegalStateException if called more than once
aoqi@0	147	*/
aoqi@0	148	Boolean call();
aoqi@0	149	}
aoqi@0	150	}