1 /*
2 * Copyright (c) 2008, 2013, 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
273 if (segment.length() > 0) {
274 if (sb.length() > 0)
275 sb.append('/');
276 sb.append(segment);
277 }
278 }
279 path = sb.toString();
280 }
281 return new UnixPath(this, path);
282 }
283
284 @Override
285 public PathMatcher getPathMatcher(String syntaxAndInput) {
286 int pos = syntaxAndInput.indexOf(':');
287 if (pos <= 0 || pos == syntaxAndInput.length())
288 throw new IllegalArgumentException();
289 String syntax = syntaxAndInput.substring(0, pos);
290 String input = syntaxAndInput.substring(pos+1);
291
292 String expr;
293 if (syntax.equals(GLOB_SYNTAX)) {
294 expr = Globs.toUnixRegexPattern(input);
295 } else {
296 if (syntax.equals(REGEX_SYNTAX)) {
297 expr = input;
298 } else {
299 throw new UnsupportedOperationException("Syntax '" + syntax +
300 "' not recognized");
301 }
302 }
303
304 // return matcher
305 final Pattern pattern = compilePathMatchPattern(expr);
306
307 return new PathMatcher() {
308 @Override
309 public boolean matches(Path path) {
310 return pattern.matcher(path.toString()).matches();
311 }
312 };
313 }
314
315 private static final String GLOB_SYNTAX = "glob";
316 private static final String REGEX_SYNTAX = "regex";
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1 /*
2 * Copyright (c) 2008, 2015, 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
273 if (segment.length() > 0) {
274 if (sb.length() > 0)
275 sb.append('/');
276 sb.append(segment);
277 }
278 }
279 path = sb.toString();
280 }
281 return new UnixPath(this, path);
282 }
283
284 @Override
285 public PathMatcher getPathMatcher(String syntaxAndInput) {
286 int pos = syntaxAndInput.indexOf(':');
287 if (pos <= 0 || pos == syntaxAndInput.length())
288 throw new IllegalArgumentException();
289 String syntax = syntaxAndInput.substring(0, pos);
290 String input = syntaxAndInput.substring(pos+1);
291
292 String expr;
293 if (syntax.equalsIgnoreCase(GLOB_SYNTAX)) {
294 expr = Globs.toUnixRegexPattern(input);
295 } else {
296 if (syntax.equalsIgnoreCase(REGEX_SYNTAX)) {
297 expr = input;
298 } else {
299 throw new UnsupportedOperationException("Syntax '" + syntax +
300 "' not recognized");
301 }
302 }
303
304 // return matcher
305 final Pattern pattern = compilePathMatchPattern(expr);
306
307 return new PathMatcher() {
308 @Override
309 public boolean matches(Path path) {
310 return pattern.matcher(path.toString()).matches();
311 }
312 };
313 }
314
315 private static final String GLOB_SYNTAX = "glob";
316 private static final String REGEX_SYNTAX = "regex";
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