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src/share/classes/com/sun/tools/javac/util/RawDiagnosticFormatter.java@7c2d6da61646 (annotated)

src/share/classes/com/sun/tools/javac/util/RawDiagnosticFormatter.java

Mon, 27 Jul 2009 19:52:42 -0700

author

jjg

date

Mon, 27 Jul 2009 19:52:42 -0700

changeset 333

7c2d6da61646

parent 288

d402db1005ad

child 415

49359d0e6a9c

permissions

-rw-r--r--

6865399: some javac files are missing Sun internal API comment
Reviewed-by: darcy

mcimadamore@83	1	/*
xdono@229	2	* Copyright 2008-2009 Sun Microsystems, Inc. All Rights Reserved.
mcimadamore@83	3	* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
mcimadamore@83	4	*
mcimadamore@83	5	* This code is free software; you can redistribute it and/or modify it
mcimadamore@83	6	* under the terms of the GNU General Public License version 2 only, as
mcimadamore@83	7	* published by the Free Software Foundation. Sun designates this
mcimadamore@83	8	* particular file as subject to the "Classpath" exception as provided
mcimadamore@83	9	* by Sun in the LICENSE file that accompanied this code.
mcimadamore@83	10	*
mcimadamore@83	11	* This code is distributed in the hope that it will be useful, but WITHOUT
mcimadamore@83	12	* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
mcimadamore@83	13	* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
mcimadamore@83	14	* version 2 for more details (a copy is included in the LICENSE file that
mcimadamore@83	15	* accompanied this code).
mcimadamore@83	16	*
mcimadamore@83	17	* You should have received a copy of the GNU General Public License version
mcimadamore@83	18	* 2 along with this work; if not, write to the Free Software Foundation,
mcimadamore@83	19	* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
mcimadamore@83	20	*
mcimadamore@83	21	* Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
mcimadamore@83	22	* CA 95054 USA or visit www.sun.com if you need additional information or
mcimadamore@83	23	* have any questions.
mcimadamore@83	24	*/
mcimadamore@83	25	package com.sun.tools.javac.util;
mcimadamore@83	26
mcimadamore@221	27	import java.util.Collection;
mcimadamore@221	28	import java.util.EnumSet;
mcimadamore@83	29	import java.util.Locale;
mcimadamore@83	30
mcimadamore@221	31	import com.sun.tools.javac.api.DiagnosticFormatter.Configuration.*;
mcimadamore@83	32	import com.sun.tools.javac.api.Formattable;
mcimadamore@221	33	import com.sun.tools.javac.util.AbstractDiagnosticFormatter.SimpleConfiguration;
mcimadamore@221	34
mcimadamore@83	35	import static com.sun.tools.javac.api.DiagnosticFormatter.PositionKind.*;
mcimadamore@83	36
mcimadamore@83	37	/**
mcimadamore@83	38	* A raw formatter for diagnostic messages.
mcimadamore@83	39	* The raw formatter will format a diagnostic according to one of two format patterns, depending on whether
mcimadamore@83	40	* or not the source name and position are set. This formatter provides a standardized, localize-independent
mcimadamore@83	41	* implementation of a diagnostic formatter; as such, this formatter is best suited for testing purposes.
jjg@333	42	*
jjg@333	43	* <p><b>This is NOT part of any API supported by Sun Microsystems.
jjg@333	44	* If you write code that depends on this, you do so at your own risk.
jjg@333	45	* This code and its internal interfaces are subject to change or
jjg@333	46	* deletion without notice.</b>
mcimadamore@83	47	*/
mcimadamore@221	48	public final class RawDiagnosticFormatter extends AbstractDiagnosticFormatter {
mcimadamore@83	49
mcimadamore@83	50	/**
mcimadamore@83	51	* Create a formatter based on the supplied options.
mcimadamore@83	52	* @param msgs
mcimadamore@83	53	*/
mcimadamore@221	54	public RawDiagnosticFormatter(Options options) {
mcimadamore@221	55	super(null, new SimpleConfiguration(options,
mcimadamore@221	56	EnumSet.of(DiagnosticPart.SUMMARY,
mcimadamore@221	57	DiagnosticPart.DETAILS,
mcimadamore@221	58	DiagnosticPart.SUBDIAGNOSTICS)));
mcimadamore@83	59	}
mcimadamore@83	60
mcimadamore@83	61	//provide common default formats
mcimadamore@238	62	public String formatDiagnostic(JCDiagnostic d, Locale l) {
mcimadamore@83	63	try {
mcimadamore@83	64	StringBuffer buf = new StringBuffer();
mcimadamore@83	65	if (d.getPosition() != Position.NOPOS) {
mcimadamore@100	66	buf.append(formatSource(d, false, null));
mcimadamore@83	67	buf.append(':');
mcimadamore@83	68	buf.append(formatPosition(d, LINE, null));
mcimadamore@83	69	buf.append(':');
mcimadamore@83	70	buf.append(formatPosition(d, COLUMN, null));
mcimadamore@83	71	buf.append(':');
mcimadamore@83	72	}
mcimadamore@83	73	else
mcimadamore@83	74	buf.append('-');
mcimadamore@83	75	buf.append(' ');
mcimadamore@83	76	buf.append(formatMessage(d, null));
mcimadamore@137	77	if (displaySource(d))
mcimadamore@221	78	buf.append("\n" + formatSourceLine(d, 0));
mcimadamore@83	79	return buf.toString();
mcimadamore@83	80	}
mcimadamore@83	81	catch (Exception e) {
mcimadamore@83	82	e.printStackTrace();
mcimadamore@83	83	return null;
mcimadamore@83	84	}
mcimadamore@83	85	}
mcimadamore@83	86
mcimadamore@221	87	public String formatMessage(JCDiagnostic d, Locale l) {
mcimadamore@221	88	StringBuilder buf = new StringBuilder();
mcimadamore@221	89	Collection<String> args = formatArguments(d, l);
mcimadamore@238	90	buf.append(localize(null, d.getCode(), args.toArray()));
mcimadamore@221	91	if (d.isMultiline() && getConfiguration().getVisible().contains(DiagnosticPart.SUBDIAGNOSTICS)) {
mcimadamore@221	92	List<String> subDiags = formatSubdiagnostics(d, null);
mcimadamore@221	93	if (subDiags.nonEmpty()) {
mcimadamore@238	94	String sep = "";
mcimadamore@221	95	buf.append(",{");
mcimadamore@221	96	for (String sub : formatSubdiagnostics(d, null)) {
mcimadamore@221	97	buf.append(sep);
mcimadamore@221	98	buf.append("(" + sub + ")");
mcimadamore@221	99	sep = ",";
mcimadamore@221	100	}
mcimadamore@221	101	buf.append('}');
mcimadamore@221	102	}
mcimadamore@221	103	}
mcimadamore@221	104	return buf.toString();
mcimadamore@221	105	}
mcimadamore@221	106
mcimadamore@83	107	@Override
mcimadamore@83	108	protected String formatArgument(JCDiagnostic diag, Object arg, Locale l) {
mcimadamore@83	109	String s;
mcimadamore@83	110	if (arg instanceof Formattable)
mcimadamore@83	111	s = arg.toString();
mcimadamore@83	112	else
mcimadamore@83	113	s = super.formatArgument(diag, arg, null);
mcimadamore@83	114	if (arg instanceof JCDiagnostic)
mcimadamore@83	115	return "(" + s + ")";
mcimadamore@83	116	else
mcimadamore@83	117	return s;
mcimadamore@83	118	}
mcimadamore@238	119
mcimadamore@238	120	@Override
mcimadamore@238	121	protected String localize(Locale l, String key, Object... args) {
mcimadamore@238	122	StringBuilder buf = new StringBuilder();
mcimadamore@238	123	buf.append(key);
mcimadamore@238	124	String sep = ": ";
mcimadamore@238	125	for (Object o : args) {
mcimadamore@238	126	buf.append(sep);
mcimadamore@238	127	buf.append(o);
mcimadamore@238	128	sep = ", ";
mcimadamore@238	129	}
mcimadamore@238	130	return buf.toString();
mcimadamore@238	131	}
mcimadamore@288	132
mcimadamore@288	133	@Override
mcimadamore@288	134	public boolean isRaw() {
mcimadamore@288	135	return true;
mcimadamore@288	136	}
mcimadamore@83	137	}