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
23 * questions.
24 */
25
26 package jdk.internal.access;
27
28 import java.lang.annotation.Annotation;
29 import java.lang.module.ModuleDescriptor;
30 import java.lang.reflect.Executable;
31 import java.lang.reflect.Method;
32 import java.net.URI;
33 import java.nio.charset.CharacterCodingException;
34 import java.nio.charset.Charset;
35 import java.security.AccessControlContext;
36 import java.security.ProtectionDomain;
37 import java.util.Iterator;
38 import java.util.List;
39 import java.util.Map;
40 import java.util.concurrent.ConcurrentHashMap;
41 import java.util.stream.Stream;
42
43 import jdk.internal.module.ServicesCatalog;
44 import jdk.internal.reflect.ConstantPool;
45 import sun.reflect.annotation.AnnotationType;
46 import sun.nio.ch.Interruptible;
47
48 public interface JavaLangAccess {
131 */
132 Thread newThreadWithAcc(Runnable target, AccessControlContext acc);
133
134 /**
135 * Invokes the finalize method of the given object.
136 */
137 void invokeFinalize(Object o) throws Throwable;
138
139 /**
140 * Returns the ConcurrentHashMap used as a storage for ClassLoaderValue(s)
141 * associated with the given class loader, creating it if it doesn't already exist.
142 */
143 ConcurrentHashMap<?, ?> createOrGetClassLoaderValueMap(ClassLoader cl);
144
145 /**
146 * Defines a class with the given name to a class loader.
147 */
148 Class<?> defineClass(ClassLoader cl, String name, byte[] b, ProtectionDomain pd, String source);
149
150 /**
151 * Returns a class loaded by the bootstrap class loader.
152 */
153 Class<?> findBootstrapClassOrNull(ClassLoader cl, String name);
154
155 /**
156 * Define a Package of the given name and module by the given class loader.
157 */
158 Package definePackage(ClassLoader cl, String name, Module module);
159
160 /**
161 * Invokes Long.fastUUID
162 */
163 String fastUUID(long lsb, long msb);
164
165 /**
166 * Record the non-exported packages of the modules in the given layer
167 */
168 void addNonExportedPackages(ModuleLayer layer);
169
170 /**
302 *
303 * @param s the string to encode
304 * @return the encoded bytes in utf8
305 * @throws IllegalArgumentException for malformed surrogates
306 */
307 byte[] getBytesUTF8NoRepl(String s);
308
309 /**
310 * Set the cause of Throwable
311 * @param cause set t's cause to new value
312 */
313 void setCause(Throwable t, Throwable cause);
314
315 /**
316 * Privileged System.loadLibrary
317 *
318 * @param caller on behalf of which the library is being loaded
319 * @param library name of the library to load
320 */
321 void loadLibrary(Class<?> caller, String library);
322 }
|
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
23 * questions.
24 */
25
26 package jdk.internal.access;
27
28 import java.lang.annotation.Annotation;
29 import java.lang.invoke.MethodHandle;
30 import java.lang.invoke.MethodType;
31 import java.lang.module.ModuleDescriptor;
32 import java.lang.reflect.Executable;
33 import java.lang.reflect.Method;
34 import java.net.URI;
35 import java.nio.charset.CharacterCodingException;
36 import java.nio.charset.Charset;
37 import java.security.AccessControlContext;
38 import java.security.ProtectionDomain;
39 import java.util.Iterator;
40 import java.util.List;
41 import java.util.Map;
42 import java.util.concurrent.ConcurrentHashMap;
43 import java.util.stream.Stream;
44
45 import jdk.internal.module.ServicesCatalog;
46 import jdk.internal.reflect.ConstantPool;
47 import sun.reflect.annotation.AnnotationType;
48 import sun.nio.ch.Interruptible;
49
50 public interface JavaLangAccess {
133 */
134 Thread newThreadWithAcc(Runnable target, AccessControlContext acc);
135
136 /**
137 * Invokes the finalize method of the given object.
138 */
139 void invokeFinalize(Object o) throws Throwable;
140
141 /**
142 * Returns the ConcurrentHashMap used as a storage for ClassLoaderValue(s)
143 * associated with the given class loader, creating it if it doesn't already exist.
144 */
145 ConcurrentHashMap<?, ?> createOrGetClassLoaderValueMap(ClassLoader cl);
146
147 /**
148 * Defines a class with the given name to a class loader.
149 */
150 Class<?> defineClass(ClassLoader cl, String name, byte[] b, ProtectionDomain pd, String source);
151
152 /**
153 * Defines a class with the given name to a class loader with
154 * the given flags and class data.
155 *
156 * @see java.lang.invoke.MethodHandles.Lookup#defineClass
157 */
158 Class<?> defineClass(ClassLoader cl, Class<?> lookup, String name, byte[] b, ProtectionDomain pd, boolean initialize, int flags, Object classData);
159
160 /**
161 * Returns a class loaded by the bootstrap class loader.
162 */
163 Class<?> findBootstrapClassOrNull(ClassLoader cl, String name);
164
165 /**
166 * Define a Package of the given name and module by the given class loader.
167 */
168 Package definePackage(ClassLoader cl, String name, Module module);
169
170 /**
171 * Invokes Long.fastUUID
172 */
173 String fastUUID(long lsb, long msb);
174
175 /**
176 * Record the non-exported packages of the modules in the given layer
177 */
178 void addNonExportedPackages(ModuleLayer layer);
179
180 /**
312 *
313 * @param s the string to encode
314 * @return the encoded bytes in utf8
315 * @throws IllegalArgumentException for malformed surrogates
316 */
317 byte[] getBytesUTF8NoRepl(String s);
318
319 /**
320 * Set the cause of Throwable
321 * @param cause set t's cause to new value
322 */
323 void setCause(Throwable t, Throwable cause);
324
325 /**
326 * Privileged System.loadLibrary
327 *
328 * @param caller on behalf of which the library is being loaded
329 * @param library name of the library to load
330 */
331 void loadLibrary(Class<?> caller, String library);
332
333 /**
334 * Get protection domain of the given Class
335 */
336 ProtectionDomain protectionDomain(Class<?> c);
337
338 /**
339 * Get a method handle of string concat helper method
340 */
341 MethodHandle stringConcatHelper(String name, MethodType methodType);
342 }
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