duke@1: /* jjg@1802: * Copyright (c) 2006, 2013, Oracle and/or its affiliates. All rights reserved. duke@1: * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. duke@1: * duke@1: * This code is free software; you can redistribute it and/or modify it duke@1: * under the terms of the GNU General Public License version 2 only, as ohair@554: * published by the Free Software Foundation. Oracle designates this duke@1: * particular file as subject to the "Classpath" exception as provided ohair@554: * by Oracle in the LICENSE file that accompanied this code. duke@1: * duke@1: * This code is distributed in the hope that it will be useful, but WITHOUT duke@1: * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or duke@1: * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License duke@1: * version 2 for more details (a copy is included in the LICENSE file that duke@1: * accompanied this code). duke@1: * duke@1: * You should have received a copy of the GNU General Public License version duke@1: * 2 along with this work; if not, write to the Free Software Foundation, duke@1: * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. duke@1: * ohair@554: * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA ohair@554: * or visit www.oracle.com if you need additional information or have any ohair@554: * questions. duke@1: */ duke@1: duke@1: package com.sun.tools.javac.sym; duke@1: duke@1: import com.sun.tools.javac.api.JavacTaskImpl; duke@1: import com.sun.tools.javac.code.Kinds; duke@1: import com.sun.tools.javac.code.Scope; duke@1: import com.sun.tools.javac.code.Symbol.*; duke@1: import com.sun.tools.javac.code.Symbol; duke@1: import com.sun.tools.javac.code.Attribute; duke@1: import com.sun.tools.javac.code.Symtab; duke@1: import com.sun.tools.javac.code.Type; vromero@1452: import com.sun.tools.javac.code.Types; duke@1: import com.sun.tools.javac.jvm.ClassWriter; duke@1: import com.sun.tools.javac.jvm.Pool; duke@1: import com.sun.tools.javac.processing.JavacProcessingEnvironment; duke@1: import com.sun.tools.javac.util.List; jjg@1569: import com.sun.tools.javac.util.Names; duke@1: import com.sun.tools.javac.util.Pair; duke@1: duke@1: import java.io.File; duke@1: import java.io.IOException; duke@1: import java.util.ArrayList; duke@1: import java.util.EnumSet; duke@1: import java.util.Enumeration; duke@1: import java.util.HashSet; jjg@1569: import java.util.Map; duke@1: import java.util.ResourceBundle; duke@1: import java.util.Set; duke@1: duke@1: import javax.annotation.processing.AbstractProcessor; duke@1: import javax.annotation.processing.RoundEnvironment; duke@1: import javax.annotation.processing.SupportedAnnotationTypes; duke@1: import javax.annotation.processing.SupportedOptions; duke@1: import javax.lang.model.SourceVersion; duke@1: import javax.lang.model.element.ElementKind; duke@1: import javax.lang.model.element.TypeElement; duke@1: import javax.tools.Diagnostic; duke@1: import javax.tools.JavaCompiler; duke@1: import javax.tools.JavaFileManager.Location; duke@1: import javax.tools.JavaFileObject; duke@1: import static javax.tools.JavaFileObject.Kind.CLASS; duke@1: import javax.tools.StandardJavaFileManager; duke@1: import javax.tools.StandardLocation; duke@1: import javax.tools.ToolProvider; duke@1: duke@1: /** duke@1: * Used to generate a "symbol file" representing rt.jar that only duke@1: * includes supported or legacy proprietary API. Valid annotation duke@1: * processor options: duke@1: * duke@1: *
duke@1: *
com.sun.tools.javac.sym.Jar
duke@1: *
Specifies the location of rt.jar.
duke@1: *
com.sun.tools.javac.sym.Dest
duke@1: *
Specifies the destination directory.
duke@1: *
duke@1: * jjg@581: *

This is NOT part of any supported API. duke@1: * If you write code that depends on this, you do so at your own duke@1: * risk. This code and its internal interfaces are subject to change duke@1: * or deletion without notice.

duke@1: * duke@1: * @author Peter von der Ah\u00e9 duke@1: */ jjg@1569: @SupportedOptions({ jjg@1569: "com.sun.tools.javac.sym.Jar", jjg@1569: "com.sun.tools.javac.sym.Dest", jjg@1569: "com.sun.tools.javac.sym.Profiles"}) duke@1: @SupportedAnnotationTypes("*") duke@1: public class CreateSymbols extends AbstractProcessor { duke@1: duke@1: static Set getLegacyPackages() { duke@1: ResourceBundle legacyBundle duke@1: = ResourceBundle.getBundle("com.sun.tools.javac.resources.legacy"); duke@1: Set keys = new HashSet(); duke@1: for (Enumeration e = legacyBundle.getKeys(); e.hasMoreElements(); ) duke@1: keys.add(e.nextElement()); duke@1: return keys; duke@1: } duke@1: duke@1: public boolean process(Set tes, RoundEnvironment renv) { duke@1: try { duke@1: if (renv.processingOver()) duke@1: createSymbols(); duke@1: } catch (IOException e) { kizune@2078: CharSequence msg = e.getLocalizedMessage(); kizune@2078: if (msg == null) kizune@2078: msg = e.toString(); duke@1: processingEnv.getMessager() kizune@2078: .printMessage(Diagnostic.Kind.ERROR, msg); duke@1: } catch (Throwable t) { jjg@1569: t.printStackTrace(); duke@1: Throwable cause = t.getCause(); duke@1: if (cause == null) duke@1: cause = t; kizune@2078: CharSequence msg = cause.getLocalizedMessage(); kizune@2078: if (msg == null) kizune@2078: msg = cause.toString(); duke@1: processingEnv.getMessager() kizune@2078: .printMessage(Diagnostic.Kind.ERROR, msg); duke@1: } duke@1: return true; duke@1: } duke@1: duke@1: void createSymbols() throws IOException { duke@1: Set legacy = getLegacyPackages(); duke@1: Set legacyProprietary = getLegacyPackages(); duke@1: Set documented = new HashSet(); duke@1: Set packages = duke@1: ((JavacProcessingEnvironment)processingEnv).getSpecifiedPackages(); jjg@1569: Map pOptions = processingEnv.getOptions(); jjg@1569: String jarName = pOptions.get("com.sun.tools.javac.sym.Jar"); duke@1: if (jarName == null) duke@1: throw new RuntimeException("Must use -Acom.sun.tools.javac.sym.Jar=LOCATION_OF_JAR"); jjg@1569: String destName = pOptions.get("com.sun.tools.javac.sym.Dest"); duke@1: if (destName == null) duke@1: throw new RuntimeException("Must use -Acom.sun.tools.javac.sym.Dest=LOCATION_OF_JAR"); jjg@1569: String profileSpec=pOptions.get("com.sun.tools.javac.sym.Profiles"); jjg@1569: if (profileSpec == null) jjg@1569: throw new RuntimeException("Must use -Acom.sun.tools.javac.sym.Profiles=PROFILES_SPEC"); jjg@1569: Profiles profiles = Profiles.read(new File(profileSpec)); duke@1: duke@1: for (PackageSymbol psym : packages) { duke@1: String name = psym.getQualifiedName().toString(); duke@1: legacyProprietary.remove(name); duke@1: documented.add(name); duke@1: } duke@1: duke@1: JavaCompiler tool = ToolProvider.getSystemJavaCompiler(); duke@1: StandardJavaFileManager fm = tool.getStandardFileManager(null, null, null); duke@1: Location jarLocation = StandardLocation.locationFor(jarName); duke@1: File jarFile = new File(jarName); duke@1: fm.setLocation(jarLocation, List.of(jarFile)); duke@1: fm.setLocation(StandardLocation.CLASS_PATH, List.nil()); duke@1: fm.setLocation(StandardLocation.SOURCE_PATH, List.nil()); duke@1: { duke@1: ArrayList bootClassPath = new ArrayList(); duke@1: bootClassPath.add(jarFile); duke@1: for (File path : fm.getLocation(StandardLocation.PLATFORM_CLASS_PATH)) { duke@1: if (!new File(path.getName()).equals(new File("rt.jar"))) duke@1: bootClassPath.add(path); duke@1: } duke@1: System.err.println("Using boot class path = " + bootClassPath); duke@1: fm.setLocation(StandardLocation.PLATFORM_CLASS_PATH, bootClassPath); duke@1: } duke@1: // System.out.println(fm.getLocation(StandardLocation.PLATFORM_CLASS_PATH)); duke@1: File destDir = new File(destName); duke@1: if (!destDir.exists()) duke@1: if (!destDir.mkdirs()) duke@1: throw new RuntimeException("Could not create " + destDir); duke@1: fm.setLocation(StandardLocation.CLASS_OUTPUT, List.of(destDir)); duke@1: Set hiddenPackages = new HashSet(); duke@1: Set crisp = new HashSet(); duke@1: List options = List.of("-XDdev"); duke@1: // options = options.prepend("-doe"); duke@1: // options = options.prepend("-verbose"); duke@1: JavacTaskImpl task = (JavacTaskImpl) duke@1: tool.getTask(null, fm, null, options, null, null); duke@1: com.sun.tools.javac.main.JavaCompiler compiler = duke@1: com.sun.tools.javac.main.JavaCompiler.instance(task.getContext()); duke@1: ClassWriter writer = ClassWriter.instance(task.getContext()); duke@1: Symtab syms = Symtab.instance(task.getContext()); jjg@1569: Names names = Names.instance(task.getContext()); jjg@1569: Attribute.Compound proprietaryAnno = duke@1: new Attribute.Compound(syms.proprietaryType, duke@1: List.>nil()); jjg@1569: Attribute.Compound[] profileAnnos = new Attribute.Compound[profiles.getProfileCount() + 1]; jjg@1569: Symbol.MethodSymbol profileValue = (MethodSymbol) syms.profileType.tsym.members().lookup(names.value).sym; jjg@1569: for (int i = 1; i < profileAnnos.length; i++) { jjg@1569: profileAnnos[i] = new Attribute.Compound(syms.profileType, jjg@1569: List.>of( jjg@1569: new Pair(profileValue, new Attribute.Constant(syms.intType, i)))); jjg@1569: } duke@1: duke@1: Type.moreInfo = true; vromero@1452: Types types = Types.instance(task.getContext()); vromero@1452: Pool pool = new Pool(types); duke@1: for (JavaFileObject file : fm.list(jarLocation, "", EnumSet.of(CLASS), true)) { duke@1: String className = fm.inferBinaryName(jarLocation, file); duke@1: int index = className.lastIndexOf('.'); duke@1: String pckName = index == -1 ? "" : className.substring(0, index); duke@1: boolean addLegacyAnnotation = false; duke@1: if (documented.contains(pckName)) { duke@1: if (!legacy.contains(pckName)) duke@1: crisp.add(pckName); duke@1: // System.out.println("Documented: " + className); duke@1: } else if (legacyProprietary.contains(pckName)) { duke@1: addLegacyAnnotation = true; duke@1: // System.out.println("Legacy proprietary: " + className); duke@1: } else { duke@1: // System.out.println("Hidden " + className); duke@1: hiddenPackages.add(pckName); duke@1: continue; duke@1: } duke@1: TypeSymbol sym = (TypeSymbol)compiler.resolveIdent(className); duke@1: if (sym.kind != Kinds.TYP) { duke@1: if (className.indexOf('$') < 0) { duke@1: System.err.println("Ignoring (other) " + className + " : " + sym); duke@1: System.err.println(" " + sym.getClass().getSimpleName() + " " + sym.type); duke@1: } duke@1: continue; duke@1: } duke@1: sym.complete(); duke@1: if (sym.getEnclosingElement().getKind() != ElementKind.PACKAGE) { duke@1: System.err.println("Ignoring (bad) " + sym.getQualifiedName()); duke@1: continue; duke@1: } duke@1: ClassSymbol cs = (ClassSymbol) sym; duke@1: if (addLegacyAnnotation) { jjg@1802: cs.prependAttributes(List.of(proprietaryAnno)); duke@1: } jjg@1569: int p = profiles.getProfile(cs.fullname.toString().replace(".", "/")); jjg@1569: if (0 < p && p < profileAnnos.length) jjg@1802: cs.prependAttributes(List.of(profileAnnos[p])); duke@1: writeClass(pool, cs, writer); duke@1: } duke@1: duke@1: if (false) { duke@1: for (String pckName : crisp) duke@1: System.out.println("Crisp: " + pckName); duke@1: for (String pckName : hiddenPackages) duke@1: System.out.println("Hidden: " + pckName); duke@1: for (String pckName : legacyProprietary) duke@1: System.out.println("Legacy proprietary: " + pckName); duke@1: for (String pckName : documented) duke@1: System.out.println("Documented: " + pckName); duke@1: } duke@1: } duke@1: duke@1: void writeClass(final Pool pool, final ClassSymbol cs, final ClassWriter writer) duke@1: throws IOException duke@1: { duke@1: try { duke@1: pool.reset(); duke@1: cs.pool = pool; duke@1: writer.writeClass(cs); duke@1: for (Scope.Entry e = cs.members().elems; e != null; e = e.sibling) { duke@1: if (e.sym.kind == Kinds.TYP) { duke@1: ClassSymbol nestedClass = (ClassSymbol)e.sym; duke@1: nestedClass.complete(); duke@1: writeClass(pool, nestedClass, writer); duke@1: } duke@1: } duke@1: } catch (ClassWriter.StringOverflow ex) { duke@1: throw new RuntimeException(ex); duke@1: } catch (ClassWriter.PoolOverflow ex) { duke@1: throw new RuntimeException(ex); duke@1: } duke@1: } duke@1: duke@1: public SourceVersion getSupportedSourceVersion() { duke@1: return SourceVersion.latest(); duke@1: } duke@1: duke@1: // used for debugging duke@1: public static void main(String... args) { duke@1: String rt_jar = args[0]; duke@1: String dest = args[1]; duke@1: args = new String[] { duke@1: "-Xbootclasspath:" + rt_jar, duke@1: "-XDprocess.packages", duke@1: "-proc:only", duke@1: "-processor", duke@1: "com.sun.tools.javac.sym.CreateSymbols", duke@1: "-Acom.sun.tools.javac.sym.Jar=" + rt_jar, duke@1: "-Acom.sun.tools.javac.sym.Dest=" + dest, duke@1: // duke@1: "java.applet", duke@1: "java.awt", duke@1: "java.awt.color", duke@1: "java.awt.datatransfer", duke@1: "java.awt.dnd", duke@1: "java.awt.event", duke@1: "java.awt.font", duke@1: "java.awt.geom", duke@1: "java.awt.im", duke@1: "java.awt.im.spi", duke@1: "java.awt.image", duke@1: "java.awt.image.renderable", duke@1: "java.awt.print", duke@1: "java.beans", duke@1: "java.beans.beancontext", duke@1: "java.io", duke@1: "java.lang", duke@1: "java.lang.annotation", duke@1: "java.lang.instrument", duke@1: "java.lang.management", duke@1: "java.lang.ref", duke@1: "java.lang.reflect", duke@1: "java.math", duke@1: "java.net", duke@1: "java.nio", duke@1: "java.nio.channels", duke@1: "java.nio.channels.spi", duke@1: "java.nio.charset", duke@1: "java.nio.charset.spi", duke@1: "java.rmi", duke@1: "java.rmi.activation", duke@1: "java.rmi.dgc", duke@1: "java.rmi.registry", duke@1: "java.rmi.server", duke@1: "java.security", duke@1: "java.security.acl", duke@1: "java.security.cert", duke@1: "java.security.interfaces", duke@1: "java.security.spec", duke@1: "java.sql", duke@1: "java.text", duke@1: "java.text.spi", duke@1: "java.util", duke@1: "java.util.concurrent", duke@1: "java.util.concurrent.atomic", duke@1: "java.util.concurrent.locks", duke@1: "java.util.jar", duke@1: "java.util.logging", duke@1: "java.util.prefs", duke@1: "java.util.regex", duke@1: "java.util.spi", duke@1: "java.util.zip", duke@1: "javax.accessibility", duke@1: "javax.activation", duke@1: "javax.activity", duke@1: "javax.annotation", duke@1: "javax.annotation.processing", duke@1: "javax.crypto", duke@1: "javax.crypto.interfaces", duke@1: "javax.crypto.spec", duke@1: "javax.imageio", duke@1: "javax.imageio.event", duke@1: "javax.imageio.metadata", duke@1: "javax.imageio.plugins.jpeg", duke@1: "javax.imageio.plugins.bmp", duke@1: "javax.imageio.spi", duke@1: "javax.imageio.stream", duke@1: "javax.jws", duke@1: "javax.jws.soap", duke@1: "javax.lang.model", duke@1: "javax.lang.model.element", duke@1: "javax.lang.model.type", duke@1: "javax.lang.model.util", duke@1: "javax.management", duke@1: "javax.management.loading", duke@1: "javax.management.monitor", duke@1: "javax.management.relation", duke@1: "javax.management.openmbean", duke@1: "javax.management.timer", duke@1: "javax.management.modelmbean", duke@1: "javax.management.remote", duke@1: "javax.management.remote.rmi", duke@1: "javax.naming", duke@1: "javax.naming.directory", duke@1: "javax.naming.event", duke@1: "javax.naming.ldap", duke@1: "javax.naming.spi", duke@1: "javax.net", duke@1: "javax.net.ssl", duke@1: "javax.print", duke@1: "javax.print.attribute", duke@1: "javax.print.attribute.standard", duke@1: "javax.print.event", duke@1: "javax.rmi", duke@1: "javax.rmi.CORBA", duke@1: "javax.rmi.ssl", duke@1: "javax.script", duke@1: "javax.security.auth", duke@1: "javax.security.auth.callback", duke@1: "javax.security.auth.kerberos", duke@1: "javax.security.auth.login", duke@1: "javax.security.auth.spi", duke@1: "javax.security.auth.x500", duke@1: "javax.security.cert", duke@1: "javax.security.sasl", duke@1: "javax.sound.sampled", duke@1: "javax.sound.sampled.spi", duke@1: "javax.sound.midi", duke@1: "javax.sound.midi.spi", duke@1: "javax.sql", duke@1: "javax.sql.rowset", duke@1: "javax.sql.rowset.serial", duke@1: "javax.sql.rowset.spi", duke@1: "javax.swing", duke@1: "javax.swing.border", duke@1: "javax.swing.colorchooser", duke@1: "javax.swing.filechooser", duke@1: "javax.swing.event", duke@1: "javax.swing.table", duke@1: "javax.swing.text", duke@1: "javax.swing.text.html", duke@1: "javax.swing.text.html.parser", duke@1: "javax.swing.text.rtf", duke@1: "javax.swing.tree", duke@1: "javax.swing.undo", duke@1: "javax.swing.plaf", duke@1: "javax.swing.plaf.basic", duke@1: "javax.swing.plaf.metal", duke@1: "javax.swing.plaf.multi", duke@1: "javax.swing.plaf.synth", duke@1: "javax.tools", duke@1: "javax.transaction", duke@1: "javax.transaction.xa", duke@1: "javax.xml.parsers", duke@1: "javax.xml.bind", duke@1: "javax.xml.bind.annotation", duke@1: "javax.xml.bind.annotation.adapters", duke@1: "javax.xml.bind.attachment", duke@1: "javax.xml.bind.helpers", duke@1: "javax.xml.bind.util", duke@1: "javax.xml.soap", duke@1: "javax.xml.ws", duke@1: "javax.xml.ws.handler", duke@1: "javax.xml.ws.handler.soap", duke@1: "javax.xml.ws.http", duke@1: "javax.xml.ws.soap", duke@1: "javax.xml.ws.spi", duke@1: "javax.xml.transform", duke@1: "javax.xml.transform.sax", duke@1: "javax.xml.transform.dom", duke@1: "javax.xml.transform.stax", duke@1: "javax.xml.transform.stream", duke@1: "javax.xml", duke@1: "javax.xml.crypto", duke@1: "javax.xml.crypto.dom", duke@1: "javax.xml.crypto.dsig", duke@1: "javax.xml.crypto.dsig.dom", duke@1: "javax.xml.crypto.dsig.keyinfo", duke@1: "javax.xml.crypto.dsig.spec", duke@1: "javax.xml.datatype", duke@1: "javax.xml.validation", duke@1: "javax.xml.namespace", duke@1: "javax.xml.xpath", duke@1: "javax.xml.stream", duke@1: "javax.xml.stream.events", duke@1: "javax.xml.stream.util", duke@1: "org.ietf.jgss", duke@1: "org.omg.CORBA", duke@1: "org.omg.CORBA.DynAnyPackage", duke@1: "org.omg.CORBA.ORBPackage", duke@1: "org.omg.CORBA.TypeCodePackage", duke@1: "org.omg.stub.java.rmi", duke@1: "org.omg.CORBA.portable", duke@1: "org.omg.CORBA_2_3", duke@1: "org.omg.CORBA_2_3.portable", duke@1: "org.omg.CosNaming", duke@1: "org.omg.CosNaming.NamingContextExtPackage", duke@1: "org.omg.CosNaming.NamingContextPackage", duke@1: "org.omg.SendingContext", duke@1: "org.omg.PortableServer", duke@1: "org.omg.PortableServer.CurrentPackage", duke@1: "org.omg.PortableServer.POAPackage", duke@1: "org.omg.PortableServer.POAManagerPackage", duke@1: "org.omg.PortableServer.ServantLocatorPackage", duke@1: "org.omg.PortableServer.portable", duke@1: "org.omg.PortableInterceptor", duke@1: "org.omg.PortableInterceptor.ORBInitInfoPackage", duke@1: "org.omg.Messaging", duke@1: "org.omg.IOP", duke@1: "org.omg.IOP.CodecFactoryPackage", duke@1: "org.omg.IOP.CodecPackage", duke@1: "org.omg.Dynamic", duke@1: "org.omg.DynamicAny", duke@1: "org.omg.DynamicAny.DynAnyPackage", duke@1: "org.omg.DynamicAny.DynAnyFactoryPackage", duke@1: "org.w3c.dom", duke@1: "org.w3c.dom.events", duke@1: "org.w3c.dom.bootstrap", duke@1: "org.w3c.dom.ls", duke@1: "org.xml.sax", duke@1: "org.xml.sax.ext", duke@1: "org.xml.sax.helpers", duke@1: "com.sun.java.browser.dom", duke@1: "org.w3c.dom", duke@1: "org.w3c.dom.bootstrap", duke@1: "org.w3c.dom.ls", duke@1: "org.w3c.dom.ranges", duke@1: "org.w3c.dom.traversal", duke@1: "org.w3c.dom.html", duke@1: "org.w3c.dom.stylesheets", duke@1: "org.w3c.dom.css", duke@1: "org.w3c.dom.events", duke@1: "org.w3c.dom.views", zgu@3927: "com.sun.jndi.ldap.spi", duke@1: "com.sun.management", duke@1: "com.sun.security.auth", duke@1: "com.sun.security.auth.callback", duke@1: "com.sun.security.auth.login", duke@1: "com.sun.security.auth.module", duke@1: "com.sun.security.jgss", duke@1: "com.sun.net.httpserver", duke@1: "com.sun.net.httpserver.spi", duke@1: "javax.smartcardio" duke@1: // duke@1: }; duke@1: com.sun.tools.javac.Main.compile(args); duke@1: } duke@1: duke@1: }