1 /*
2 * Copyright (c) 1997, 2014, 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
315 n = this.name + '.';
316 n += name;
317
318 return owner.ref(Class.forName(n));
319 }
320
321 /**
322 * Gets a reference to a sub package of this package.
323 */
324 public JPackage subPackage( String pkg ) {
325 if(isUnnamed()) return owner()._package(pkg);
326 else return owner()._package(name+'.'+pkg);
327 }
328
329 /**
330 * Returns an iterator that walks the top-level classes defined in this
331 * package.
332 */
333 public Iterator<JDefinedClass> classes() {
334 return classes.values().iterator();
335 }
336
337 /**
338 * Checks if a given name is already defined as a class/interface
339 */
340 public boolean isDefined(String classLocalName) {
341 Iterator<JDefinedClass> itr = classes();
342 while (itr.hasNext()) {
343 if ((itr.next()).name().equals(classLocalName))
344 return true;
345 }
346
347 return false;
348 }
349
350 /**
351 * Checks if this package is the root, unnamed package.
352 */
353 public final boolean isUnnamed() { return name.length() == 0; }
354
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1 /*
2 * Copyright (c) 1997, 2016, 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
315 n = this.name + '.';
316 n += name;
317
318 return owner.ref(Class.forName(n));
319 }
320
321 /**
322 * Gets a reference to a sub package of this package.
323 */
324 public JPackage subPackage( String pkg ) {
325 if(isUnnamed()) return owner()._package(pkg);
326 else return owner()._package(name+'.'+pkg);
327 }
328
329 /**
330 * Returns an iterator that walks the top-level classes defined in this
331 * package.
332 */
333 public Iterator<JDefinedClass> classes() {
334 return classes.values().iterator();
335 }
336
337 /**
338 * Checks if this package contains any classes.
339 * @return {@code true} if this package contains any classes
340 * or {@code false} otherwise.
341 */
342 public boolean hasClasses() {
343 return !classes.isEmpty();
344 }
345
346 /**
347 * Checks if a given name is already defined as a class/interface
348 */
349 public boolean isDefined(String classLocalName) {
350 Iterator<JDefinedClass> itr = classes();
351 while (itr.hasNext()) {
352 if ((itr.next()).name().equals(classLocalName))
353 return true;
354 }
355
356 return false;
357 }
358
359 /**
360 * Checks if this package is the root, unnamed package.
361 */
362 public final boolean isUnnamed() { return name.length() == 0; }
363
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