Created
May 10, 2015 02:05
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Removes unused private constructors from .class files
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| /* | |
| * Copyright (c) 2015 Jeffrey Bosboom | |
| * | |
| * Permission is hereby granted, free of charge, to any person obtaining a copy | |
| * of this software and associated documentation files (the "Software"), to deal | |
| * in the Software without restriction, including without limitation the rights | |
| * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell | |
| * copies of the Software, and to permit persons to whom the Software is | |
| * furnished to do so, subject to the following conditions: | |
| * | |
| * The above copyright notice and this permission notice shall be included in | |
| * all copies or substantial portions of the Software. | |
| * | |
| * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR | |
| * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, | |
| * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE | |
| * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER | |
| * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, | |
| * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN | |
| * THE SOFTWARE. | |
| */ | |
| package com.jeffreybosboom.deletedconstructors; | |
| import java.io.IOException; | |
| import java.nio.file.FileVisitResult; | |
| import java.nio.file.FileVisitor; | |
| import java.nio.file.Files; | |
| import java.nio.file.Path; | |
| import java.nio.file.Paths; | |
| import java.nio.file.attribute.BasicFileAttributes; | |
| import java.util.AbstractMap; | |
| import java.util.ArrayList; | |
| import java.util.Comparator; | |
| import java.util.List; | |
| import java.util.Map; | |
| import java.util.Optional; | |
| import org.objectweb.asm.ClassReader; | |
| import org.objectweb.asm.ClassVisitor; | |
| import org.objectweb.asm.ConstantHistogrammer; | |
| import org.objectweb.asm.ConstantPoolSortingClassWriter; | |
| import org.objectweb.asm.MethodVisitor; | |
| import org.objectweb.asm.Opcodes; | |
| /** | |
| * Removes unused private constructors. Inner class constructors are | |
| * conservatively retained because they're accessible to enclosing classes, but | |
| * no attempt is made to retain constructors used by reflective or native code. | |
| * <p/> | |
| * See <a href="http://jeffreybosboom.com/blog/articles/how-many-bytes-could-you-save-if-java-had-constructorless-classes/"> | |
| * this blog post</a> for more information. | |
| * <p/> | |
| * This class uses ConstantPoolSortingClassWriter, which is not a standard ASM | |
| * component (despite being in the org.objectweb.asm package). The code is | |
| * <a href="https://gist.github.com/jbosboom/86b7c24825b0d40121fa">available as | |
| * a GitHub Gist</a> and <a href="http://stackoverflow.com/q/29079192/3614835"> | |
| * documented by a Stack Overflow question and answer</a>. | |
| * @author Jeffrey Bosboom | |
| */ | |
| public final class RemoveUnusedPrivateCtors { | |
| public static List<Map.Entry<String, Integer>> savings = new ArrayList<>(); | |
| public static void main(String[] args) throws IOException { | |
| Path src = Paths.get("C:\\Users\\jbosboom\\Desktop\\rt"); | |
| Path dest = Paths.get("C:\\Users\\jbosboom\\Desktop\\rt-delctor"); | |
| Files.walkFileTree(src, new DelCtor(src, dest)); | |
| savings.sort(Comparator.comparing(Map.Entry<String, Integer>::getValue).reversed()); | |
| savings.forEach(e -> System.out.format("%5d %s%n", e.getValue(), e.getKey())); | |
| System.out.println(savings.stream().mapToInt(Map.Entry::getValue).sum()); | |
| } | |
| private static Optional<Map.Entry<String, Integer>> minimize(Path input, Path output) throws IOException { | |
| byte[] inputBytes = Files.readAllBytes(input); | |
| ClassReader cr = new ClassReader(inputBytes); | |
| ConstantPoolSortingClassWriter cw = new ConstantPoolSortingClassWriter(0); | |
| ConstantHistogrammer ch = new ConstantHistogrammer(cw); | |
| ClassVisitor rpca = new RemovePrivateCtorAdapter(ch); | |
| try { | |
| cr.accept(rpca, 0); | |
| } catch (Bailout ignored) { | |
| return Optional.empty(); | |
| } | |
| byte[] outputBytes = cw.toByteArray(); | |
| int bytesSaved = inputBytes.length - outputBytes.length; | |
| if (output != null) | |
| Files.write(output, outputBytes); | |
| return Optional.of(new AbstractMap.SimpleImmutableEntry<>(cr.getClassName(), bytesSaved)); | |
| } | |
| private static final class DelCtor implements FileVisitor<Path> { | |
| private final Path src; | |
| private final Path dest; | |
| private DelCtor(Path src, Path dest) throws IOException { | |
| this.src = src; | |
| this.dest = dest; | |
| Files.createDirectories(dest); | |
| } | |
| @Override | |
| public FileVisitResult preVisitDirectory(Path dir, BasicFileAttributes attrs) throws IOException { | |
| Path target = dest.resolve(src.relativize(dir)); | |
| Files.createDirectories(target); | |
| return FileVisitResult.CONTINUE; | |
| } | |
| @Override | |
| public FileVisitResult visitFile(Path file, BasicFileAttributes attrs) throws IOException { | |
| Path target = dest.resolve(src.relativize(file)); | |
| if (!file.toString().endsWith(".class")) { | |
| //copy resources | |
| Files.copy(file, target); | |
| return FileVisitResult.CONTINUE; | |
| } | |
| Optional<Map.Entry<String, Integer>> result = minimize(file, target); | |
| result.ifPresent(savings::add); | |
| if (!result.isPresent()) Files.copy(file, target); | |
| return FileVisitResult.CONTINUE; | |
| } | |
| @Override | |
| public FileVisitResult visitFileFailed(Path file, IOException exc) throws IOException { | |
| exc.printStackTrace(); | |
| throw exc; | |
| } | |
| @Override | |
| public FileVisitResult postVisitDirectory(Path dir, IOException exc) throws IOException { | |
| return FileVisitResult.CONTINUE; | |
| } | |
| } | |
| private static final class RemovePrivateCtorAdapter extends ClassVisitor { | |
| private String myName; | |
| private final List<String> removed = new ArrayList<>(); | |
| private RemovePrivateCtorAdapter(ClassVisitor cv) { | |
| super(Opcodes.ASM5, cv); | |
| } | |
| @Override | |
| public void visit(int version, int access, String name, String signature, String superName, String[] interfaces) { | |
| myName = name; | |
| int idx = myName.lastIndexOf('$'); | |
| if (idx != -1) | |
| myName = myName.substring(idx+1); | |
| super.visit(version, access, name, signature, superName, interfaces); | |
| } | |
| @Override | |
| public void visitInnerClass(String name, String outerName, String innerName, int access) { | |
| //bail out if we're an inner class, because our enclosing class can | |
| //use our private constructors | |
| if (myName.equals(innerName)) throw BAILOUT; | |
| super.visitInnerClass(name, outerName, innerName, access); | |
| } | |
| @Override | |
| public MethodVisitor visitMethod(int access, String name, String desc, String signature, String[] exceptions) { | |
| //remove private constructors | |
| if (name.equals("<init>") && ((access & Opcodes.ACC_PRIVATE) != 0)) { | |
| removed.add(myName+" "+name+" "+desc+" "+signature+" "+(access & Opcodes.ACC_PRIVATE)); | |
| return null; | |
| } | |
| return new BailOutIfCtorCalled( | |
| super.visitMethod(access, name, desc, signature, exceptions), | |
| myName); | |
| } | |
| @Override | |
| public void visitEnd() { | |
| if (removed.isEmpty()) throw new Bailout(); | |
| // removed.forEach(System.out::println); | |
| super.visitEnd(); | |
| } | |
| } | |
| private static final class BailOutIfCtorCalled extends MethodVisitor { | |
| private final String myName; | |
| private BailOutIfCtorCalled(MethodVisitor mv, String myName) { | |
| super(Opcodes.ASM5, mv); | |
| this.myName = myName; | |
| } | |
| @Override | |
| public void visitMethodInsn(int opcode, String owner, String name, String desc, boolean itf) { | |
| //if a private constructor is referenced from inside its class (e.g. | |
| //a static factory method) we can't remove it | |
| if (owner.equals(myName) && name.equals("<init>")) throw BAILOUT; | |
| super.visitMethodInsn(opcode, owner, name, desc, itf); | |
| } | |
| } | |
| private static final Bailout BAILOUT = new Bailout(); | |
| private static final class Bailout extends RuntimeException { | |
| @Override | |
| public synchronized Throwable fillInStackTrace() { | |
| return this; | |
| } | |
| } | |
| } |
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| 1033 sun/security/krb5/KrbPriv | |
| 472 com/sun/org/apache/xpath/internal/axes/NodeSequence | |
| 390 java/io/FileNotFoundException | |
| 352 com/sun/xml/internal/ws/api/pipe/helper/PipeAdapter$1TubeAdapter | |
| 229 javax/net/ssl/StandardConstants | |
| 200 java/nio/charset/StandardCharsets | |
| 198 com/sun/xml/internal/ws/policy/privateutil/PolicyUtils | |
| 197 com/sun/org/apache/xml/internal/serializer/Method | |
| 191 com/sun/xml/internal/bind/v2/WellKnownNamespace | |
| 188 java/util/Comparators | |
| 186 com/sun/org/glassfish/external/amx/AMX | |
| 174 javax/xml/transform/OutputKeys | |
| 170 java/util/Objects | |
| 170 javax/xml/XMLConstants | |
| 165 com/sun/xml/internal/ws/encoding/policy/EncodingConstants | |
| 161 com/sun/xml/internal/bind/v2/runtime/reflect/opt/OptimizedTransducedAccessorFactory | |
| 161 java/time/temporal/IsoFields | |
| 161 java/time/temporal/JulianFields | |
| 159 sun/nio/ch/sctp/MessageInfoImpl | |
| 154 com/sun/xml/internal/ws/policy/PolicyConstants | |
| 152 com/sun/xml/internal/ws/api/policy/ModelGenerator | |
| 151 com/sun/xml/internal/bind/v2/runtime/reflect/opt/OptimizedAccessorFactory | |
| 150 com/sun/org/apache/xpath/internal/objects/XStringForChars | |
| 150 com/sun/xml/internal/org/jvnet/mimepull/PropUtil | |
| 149 com/sun/xml/internal/messaging/saaj/packaging/mime/internet/MimeUtility | |
| 148 com/sun/org/glassfish/external/probe/provider/StatsProviderManager | |
| 147 com/sun/xml/internal/fastinfoset/DecoderStateTables | |
| 146 com/sun/xml/internal/messaging/saaj/packaging/mime/util/ASCIIUtility | |
| 144 javax/xml/datatype/DatatypeConstants | |
| 142 com/sun/org/apache/xml/internal/serializer/SerializerFactory | |
| 141 sun/net/ftp/FtpDirEntry | |
| 140 com/sun/org/apache/xerces/internal/impl/xpath/regex/REUtil | |
| 139 com/sun/xml/internal/bind/v2/runtime/property/PropertyFactory | |
| 139 com/sun/xml/internal/ws/config/metro/util/ParserUtil | |
| 138 com/sun/org/glassfish/gmbal/ManagedObjectManagerFactory | |
| 138 com/sun/xml/internal/bind/v2/runtime/property/Utils | |
| 137 com/sun/xml/internal/bind/v2/runtime/reflect/Utils | |
| 137 sun/instrument/InstrumentationImpl | |
| 135 com/sun/xml/internal/ws/streaming/XMLStreamReaderUtil | |
| 135 com/sun/xml/internal/ws/streaming/XMLStreamWriterUtil | |
| 134 java/lang/invoke/InvokeDynamic | |
| 134 javax/xml/xpath/XPathConstants | |
| 134 sun/invoke/empty/Empty | |
| 132 com/sun/org/apache/xerces/internal/impl/Constants | |
| 132 com/sun/xml/internal/bind/v2/model/impl/Utils | |
| 131 com/sun/xml/internal/bind/v2/model/util/ArrayInfoUtil | |
| 131 com/sun/xml/internal/ws/commons/xmlutil/Converter | |
| 130 com/sun/activation/registries/LogSupport | |
| 130 com/sun/xml/internal/org/jvnet/mimepull/ASCIIUtility | |
| 129 com/sun/xml/internal/bind/v2/runtime/Utils | |
| 129 com/sun/xml/internal/org/jvnet/mimepull/MimeUtility | |
| 129 java/util/stream/Streams | |
| 127 com/sun/xml/internal/bind/v2/bytecode/ClassTailor | |
| 126 com/sun/org/apache/xalan/internal/lib/Extensions | |
| 126 com/sun/xml/internal/ws/policy/PolicyMapUtil | |
| 124 com/sun/xml/internal/txw2/output/ResultFactory | |
| 124 java/lang/Class | |
| 123 com/sun/xml/internal/ws/spi/db/Utils | |
| 122 com/sun/xml/internal/bind/api/Utils | |
| 122 com/sun/xml/internal/ws/api/message/Messages | |
| 122 com/sun/xml/internal/ws/model/Utils | |
| 121 com/sun/xml/internal/bind/v2/schemagen/Util | |
| 121 com/sun/xml/internal/ws/api/message/Headers | |
| 120 com/sun/org/glassfish/external/amx/AMXUtil | |
| 120 javax/swing/SwingUtilities | |
| 119 com/sun/xml/internal/ws/util/ASCIIUtility | |
| 118 org/xml/sax/helpers/XMLReaderFactory | |
| 115 org/xml/sax/helpers/ParserFactory | |
| 114 javax/activation/SecuritySupport | |
| 114 javax/xml/bind/DatatypeConverter | |
| 108 com/sun/xml/internal/bind/Util | |
| 107 com/sun/xml/internal/txw2/TXW | |
| 105 java/util/stream/Nodes | |
| 97 com/sun/jmx/defaults/ServiceName | |
| 97 com/sun/jmx/snmp/ServiceName | |
| 97 com/sun/management/jmx/ServiceName | |
| 97 com/sun/org/apache/xml/internal/security/utils/Constants | |
| 97 com/sun/org/apache/xml/internal/security/utils/EncryptionConstants | |
| 97 java/util/LocaleISOData | |
| 97 javax/xml/bind/JAXB | |
| 97 sun/util/locale/provider/CollationRules | |
| 93 com/sun/corba/se/spi/logging/CORBALogDomains | |
| 93 java/awt/dnd/DnDConstants | |
| 93 java/sql/Types | |
| 93 java/util/ArrayPrefixHelpers | |
| 93 java/util/FormattableFlags | |
| 93 java/util/zip/ZipConstants64 | |
| 93 sun/net/idn/UCharacterEnums | |
| 93 sun/nio/fs/WindowsConstants | |
| 90 com/sun/corba/se/impl/dynamicany/DynValueCommonImpl | |
| 81 com/sun/corba/se/impl/dynamicany/DynStructImpl | |
| 81 com/sun/corba/se/impl/dynamicany/DynValueImpl | |
| 74 com/sun/org/apache/xml/internal/dtm/ref/DTMAxisIterNodeList | |
| 73 com/sun/corba/se/impl/dynamicany/DynAnyFactoryImpl | |
| 72 com/sun/beans/finder/ClassFinder | |
| 72 com/sun/org/apache/xml/internal/security/utils/IdResolver | |
| 72 com/sun/security/sasl/util/PolicyUtils | |
| 72 java/time/temporal/TemporalAdjusters | |
| 72 sun/misc/ThreadGroupUtils | |
| 72 sun/net/idn/UCharacterDirection | |
| 72 sun/reflect/misc/ConstructorUtil | |
| 72 sun/reflect/misc/FieldUtil | |
| 72 sun/security/krb5/internal/crypto/KeyUsage | |
| 72 sun/security/rsa/SunRsaSignEntries | |
| 72 sun/util/locale/provider/CalendarDataUtility | |
| 68 com/oracle/util/Checksums | |
| 68 java/lang/ClassLoaderHelper | |
| 68 java/lang/reflect/Array | |
| 68 java/text/Normalizer | |
| 68 java/util/DualPivotQuicksort | |
| 68 sun/nio/ch/IOStatus | |
| 68 sun/text/Normalizer | |
| 66 com/sun/corba/se/impl/ior/EncapsulationUtility | |
| 66 com/sun/jmx/defaults/JmxProperties | |
| 66 com/sun/xml/internal/ws/api/pipe/Stubs | |
| 66 java/time/temporal/TemporalQueries | |
| 66 sun/awt/AWTAccessor | |
| 66 sun/io/Win32ErrorMode | |
| 66 sun/swing/SwingAccessor | |
| 65 com/sun/org/apache/xml/internal/dtm/ref/DTMChildIterNodeList | |
| 65 com/sun/org/apache/xml/internal/dtm/ref/DTMNodeList | |
| 63 com/sun/awt/AWTUtilities | |
| 63 com/sun/awt/SecurityWarning | |
| 63 com/sun/media/sound/MidiUtils | |
| 63 com/sun/org/apache/xml/internal/security/c14n/helper/C14nHelper | |
| 63 sun/corba/OutputStreamFactory | |
| 63 sun/util/locale/LocaleUtils | |
| 62 com/sun/corba/se/impl/orbutil/concurrent/SyncUtil | |
| 62 com/sun/corba/se/impl/orbutil/ORBConstants | |
| 62 com/sun/corba/se/spi/presentation/rmi/StubAdapter | |
| 62 com/sun/java/util/jar/pack/Constants | |
| 62 java/lang/Void | |
| 62 java/util/stream/Tripwire | |
| 62 java/util/Tripwire | |
| 62 sun/misc/DoubleConsts | |
| 62 sun/misc/FloatConsts | |
| 59 com/sun/corba/se/impl/orb/DataCollectorFactory | |
| 59 com/sun/corba/se/impl/orb/ParserActionFactory | |
| 59 com/sun/corba/se/impl/orbutil/ObjectUtility | |
| 59 com/sun/corba/se/spi/orb/ORBVersionFactory | |
| 59 com/sun/corba/se/spi/orbutil/closure/ClosureFactory | |
| 59 com/sun/corba/se/spi/orbutil/proxy/DelegateInvocationHandlerImpl | |
| 59 com/sun/image/codec/jpeg/JPEGCodec | |
| 59 java/rmi/registry/LocateRegistry | |
| 59 java/util/stream/DistinctOps | |
| 59 java/util/stream/ForEachOps | |
| 59 java/util/stream/MatchOps | |
| 59 java/util/stream/ReduceOps | |
| 59 java/util/stream/SortedOps | |
| 59 java/util/stream/StreamSupport | |
| 59 javax/annotation/processing/Completions | |
| 59 sun/management/ManagementFactory | |
| 59 sun/nio/ch/Reflect | |
| 59 sun/nio/ch/SocketOptionRegistry | |
| 59 sun/nio/fs/Reflect | |
| 58 com/sun/corba/se/impl/dynamicany/DynAnyBasicImpl | |
| 58 com/sun/corba/se/impl/dynamicany/DynAnyCollectionImpl | |
| 58 com/sun/corba/se/impl/dynamicany/DynAnyComplexImpl | |
| 58 com/sun/corba/se/impl/dynamicany/DynAnyConstructedImpl | |
| 58 com/sun/corba/se/impl/dynamicany/DynArrayImpl | |
| 58 com/sun/corba/se/impl/dynamicany/DynEnumImpl | |
| 58 com/sun/corba/se/impl/dynamicany/DynFixedImpl | |
| 58 com/sun/corba/se/impl/dynamicany/DynSequenceImpl | |
| 58 com/sun/corba/se/impl/dynamicany/DynUnionImpl | |
| 58 com/sun/corba/se/impl/dynamicany/DynValueBoxImpl | |
| 57 com/sun/beans/finder/PrimitiveTypeMap | |
| 57 com/sun/beans/finder/PrimitiveWrapperMap | |
| 57 com/sun/jndi/ldap/sasl/LdapSasl | |
| 57 com/sun/management/jmx/JMProperties | |
| 57 com/sun/media/sound/JSSecurityManager | |
| 57 com/sun/media/sound/Platform | |
| 57 sun/java2d/opengl/OGLUtilities | |
| 57 sun/management/jdp/JdpController | |
| 57 sun/security/jgss/krb5/Krb5Util | |
| 57 sun/security/krb5/internal/crypto/Aes128 | |
| 57 sun/security/krb5/internal/crypto/Aes256 | |
| 57 sun/security/krb5/internal/crypto/ArcFourHmac | |
| 57 sun/security/smartcardio/PCSC | |
| 57 sun/util/locale/provider/JRELocaleConstants | |
| 56 javax/print/StreamPrintService | |
| 53 com/oracle/net/Sdp | |
| 53 com/sun/corba/se/impl/encoding/OSFCodeSetRegistry | |
| 53 com/sun/corba/se/impl/orbutil/ORBUtility | |
| 53 com/sun/corba/se/spi/orb/OperationFactory | |
| 53 com/sun/nio/sctp/SctpStandardSocketOptions | |
| 53 java/net/StandardSocketOptions | |
| 53 java/nio/file/CopyMoveHelper | |
| 53 java/nio/file/StandardWatchEventKinds | |
| 53 jdk/net/ExtendedSocketOptions | |
| 53 sun/font/ScriptRunData | |
| 53 sun/misc/GC | |
| 53 sun/nio/fs/Globs | |
| 53 sun/nio/fs/WindowsSecurity | |
| 53 sun/security/provider/certpath/PKIX | |
| 52 com/sun/beans/finder/FieldFinder | |
| 52 com/sun/jmx/mbeanserver/Introspector | |
| 52 com/sun/jmx/snmp/defaults/DefaultPaths | |
| 52 com/sun/jmx/snmp/defaults/SnmpProperties | |
| 52 com/sun/jndi/ldap/LdapPoolManager | |
| 52 com/sun/jndi/ldap/ServiceLocator | |
| 52 com/sun/jndi/toolkit/url/UrlUtil | |
| 52 com/sun/media/sound/JDK13Services | |
| 52 com/sun/media/sound/Printer | |
| 52 com/sun/media/sound/Toolkit | |
| 52 com/sun/naming/internal/ResourceManager | |
| 52 com/sun/net/ssl/SSLSecurity | |
| 52 com/sun/org/apache/xml/internal/security/algorithms/ClassLoaderUtils | |
| 52 com/sun/org/apache/xml/internal/security/keys/KeyUtils | |
| 52 com/sun/org/apache/xml/internal/security/transforms/ClassLoaderUtils | |
| 52 com/sun/org/apache/xml/internal/security/utils/Base64 | |
| 52 com/sun/org/apache/xml/internal/security/utils/ClassLoaderUtils | |
| 52 com/sun/org/apache/xml/internal/security/utils/I18n | |
| 52 com/sun/org/apache/xml/internal/security/utils/JavaUtils | |
| 52 com/sun/org/apache/xml/internal/security/utils/XMLUtils | |
| 52 java/awt/MouseInfo | |
| 52 java/lang/System | |
| 52 java/nio/file/FileSystems | |
| 52 java/security/Security | |
| 52 java/util/Collections | |
| 52 javax/management/MBeanServerFactory | |
| 52 javax/management/remote/JMXConnectorFactory | |
| 52 javax/management/remote/JMXConnectorServerFactory | |
| 52 javax/print/attribute/AttributeSetUtilities | |
| 52 javax/security/sasl/Sasl | |
| 52 javax/sound/midi/MidiSystem | |
| 52 javax/sound/sampled/AudioSystem | |
| 52 javax/swing/BorderFactory | |
| 52 jdk/management/resource/internal/ResourceNatives | |
| 52 sun/awt/OSInfo | |
| 52 sun/java2d/loops/GraphicsPrimitiveMgr | |
| 52 sun/management/jmxremote/ConnectorBootstrap | |
| 52 sun/nio/fs/WindowsFileCopy | |
| 52 sun/nio/fs/WindowsLinkSupport | |
| 52 sun/nio/fs/WindowsUriSupport | |
| 52 sun/reflect/misc/ReflectUtil | |
| 52 sun/rmi/server/Util | |
| 52 sun/security/jca/GetInstance | |
| 52 sun/security/jca/JCAUtil | |
| 52 sun/security/jca/Providers | |
| 52 sun/security/jgss/krb5/SubjectComber | |
| 52 sun/security/krb5/Confounder | |
| 52 sun/security/krb5/internal/crypto/Des3 | |
| 52 sun/security/krb5/KrbServiceLocator | |
| 52 sun/security/provider/ByteArrayAccess | |
| 52 sun/security/provider/ParameterCache | |
| 52 sun/security/provider/SunEntries | |
| 52 sun/security/rsa/RSACore | |
| 52 sun/security/tools/KeyStoreUtil | |
| 52 sun/security/util/SecurityConstants | |
| 52 sun/security/validator/KeyStores | |
| 52 sun/security/x509/OIDMap | |
| 52 sun/util/calendar/ZoneInfoFile | |
| 52 sun/util/locale/provider/TimeZoneNameUtility | |
| 48 com/sun/corba/se/impl/naming/cosnaming/NamingUtils | |
| 48 com/sun/corba/se/spi/copyobject/CopyobjectDefaults | |
| 48 com/sun/corba/se/spi/ior/iiop/IIOPFactories | |
| 48 com/sun/corba/se/spi/ior/IORFactories | |
| 48 com/sun/corba/se/spi/orbutil/fsm/StateEngineFactory | |
| 48 com/sun/corba/se/spi/presentation/rmi/PresentationDefaults | |
| 48 com/sun/corba/se/spi/protocol/RequestDispatcherDefault | |
| 48 com/sun/corba/se/spi/transport/TransportDefault | |
| 48 com/sun/java/util/jar/pack/ConstantPool | |
| 48 com/sun/java/util/jar/pack/Utils | |
| 48 com/sun/jmx/remote/internal/IIOPHelper | |
| 48 com/sun/jndi/cosnaming/ExceptionMapper | |
| 48 com/sun/jndi/ldap/Obj | |
| 48 java/awt/dnd/SerializationTester | |
| 48 java/io/DeleteOnExitHook | |
| 48 java/lang/ApplicationShutdownHooks | |
| 48 java/lang/Compiler | |
| 48 java/lang/invoke/MethodHandleNatives | |
| 48 java/lang/invoke/MethodHandleProxies | |
| 48 java/lang/invoke/MethodHandles | |
| 48 java/lang/invoke/MethodHandleStatics | |
| 48 java/lang/management/ManagementFactory | |
| 48 java/lang/Math | |
| 48 java/lang/StrictMath | |
| 48 java/lang/StringCoding | |
| 48 java/net/IDN | |
| 48 java/net/URLEncoder | |
| 48 java/nio/Bits | |
| 48 java/nio/channels/Channels | |
| 48 java/nio/file/attribute/PosixFilePermissions | |
| 48 java/nio/file/Files | |
| 48 java/nio/file/Paths | |
| 48 java/nio/file/TempFileHelper | |
| 48 java/rmi/Naming | |
| 48 java/rmi/server/RMIClassLoader | |
| 48 java/security/AccessController | |
| 48 java/util/Arrays | |
| 48 java/util/Base64 | |
| 48 java/util/concurrent/Executors | |
| 48 java/util/concurrent/locks/LockSupport | |
| 48 java/util/jar/Pack200 | |
| 48 java/util/Spliterators | |
| 48 java/util/stream/Collectors | |
| 48 java/util/stream/FindOps | |
| 48 java/util/stream/SliceOps | |
| 48 javax/imageio/ImageIO | |
| 48 javax/lang/model/util/ElementFilter | |
| 48 javax/rmi/CORBA/Util | |
| 48 javax/swing/colorchooser/ColorChooserComponentFactory | |
| 48 jdk/net/Sockets | |
| 48 org/jcp/xml/dsig/internal/dom/DOMUtils | |
| 48 org/jcp/xml/dsig/internal/dom/Utils | |
| 48 sun/awt/ScrollPaneWheelScroller | |
| 48 sun/invoke/util/BytecodeDescriptor | |
| 48 sun/invoke/util/BytecodeName | |
| 48 sun/invoke/util/VerifyAccess | |
| 48 sun/invoke/util/VerifyType | |
| 48 sun/management/ExtendedPlatformComponent | |
| 48 sun/management/ManagementFactoryHelper | |
| 48 sun/management/Util | |
| 48 sun/misc/FpUtils | |
| 48 sun/misc/Service | |
| 48 sun/net/ExtendedOptionsImpl | |
| 48 sun/net/NetProperties | |
| 48 sun/net/sdp/SdpSupport | |
| 48 sun/nio/ch/DefaultAsynchronousChannelProvider | |
| 48 sun/nio/ch/DefaultSelectorProvider | |
| 48 sun/nio/ch/ExtendedSocketOption | |
| 48 sun/nio/ch/Invoker | |
| 48 sun/nio/ch/IOUtil | |
| 48 sun/nio/ch/Net | |
| 48 sun/nio/ch/Secrets | |
| 48 sun/nio/cs/Surrogate | |
| 48 sun/nio/fs/DefaultFileSystemProvider | |
| 48 sun/nio/fs/DefaultFileTypeDetector | |
| 48 sun/nio/fs/NativeBuffers | |
| 48 sun/nio/fs/Util | |
| 48 sun/nio/fs/WindowsChannelFactory | |
| 48 sun/nio/fs/WindowsNativeDispatcher | |
| 48 sun/nio/fs/WindowsPathParser | |
| 48 sun/nio/fs/WindowsUserPrincipals | |
| 48 sun/print/CustomMediaSizeName | |
| 48 sun/print/CustomMediaTray | |
| 48 sun/rmi/server/LoaderHandler | |
| 48 sun/rmi/transport/DGCClient | |
| 48 sun/rmi/transport/proxy/CGIHandler | |
| 48 sun/security/provider/certpath/DistributionPointFetcher | |
| 48 sun/security/provider/certpath/OCSP | |
| 48 sun/security/util/ECUtil | |
| 48 sun/security/util/UntrustedCertificates | |
| 48 sun/util/locale/LocaleMatcher | |
| 48 sun/util/logging/LoggingSupport | |
| 47 com/sun/corba/se/impl/protocol/CorbaInvocationInfo | |
| 47 java/lang/reflect/Proxy | |
| 43 com/sun/corba/se/impl/naming/cosnaming/TransientNameServer | |
| 43 com/sun/corba/se/impl/orbutil/CacheTable | |
| 43 java/sql/DriverManager | |
| 43 sun/rmi/transport/ObjectTable | |
| 27804 |
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