8022921: Remove experimental Profile attribute

Reviewed-by: mchung, chegar

src/share/classes/java/net/URLClassLoader.java

@@ -57,12 +57,6 @@ import sun.security.util.SecurityConstants;
  * <p>
  * The classes that are loaded are by default granted permission only to
  * access the URLs specified when the URLClassLoader was created.
- * <p>
- * Where a JAR file contains the {@link Name#PROFILE Profile} attribute
- * then its value is the name of the Java SE profile that the library
- * minimally requires. If this runtime does not support the profile then
- * it causes {@link java.util.jar.UnsupportedProfileException} to be
- * thrown at some unspecified time.
  *
  * @author  David Connelly
  * @since   1.2

src/share/classes/java/util/jar/Attributes.java

@@ -564,15 +564,6 @@ public class Attributes implements Map<Object,Object>, Cloneable {
          */
         public static final Name MAIN_CLASS = new Name("Main-Class");
 
-        /**
-         * {@code Name} object for {@code Profile} manifest attribute used by
-         * applications or libraries packaged as JAR files to indicate the
-         * minimum profile required to execute the application.
-         * @since 1.8
-         * @see UnsupportedProfileException
-         */
-        public static final Name PROFILE = new Name("Profile");
-
         /**
          * <code>Name</code> object for <code>Sealed</code> manifest attribute
          * used for sealing.

src/share/classes/java/util/jar/JarFile.java

@@ -69,8 +69,6 @@ class JarFile extends ZipFile {
 
     // indicates if Class-Path attribute present (only valid if hasCheckedSpecialAttributes true)
     private boolean hasClassPathAttribute;
-    // indicates if Profile attribute present (only valid if hasCheckedSpecialAttributes true)
-    private boolean hasProfileAttribute;
     // true if manifest checked for special attributes
     private volatile boolean hasCheckedSpecialAttributes;
 
@@ -459,15 +457,10 @@ class JarFile extends ZipFile {
 
     // Statics for hand-coded Boyer-Moore search
     private static final char[] CLASSPATH_CHARS = {'c','l','a','s','s','-','p','a','t','h'};
-    private static final char[] PROFILE_CHARS = { 'p', 'r', 'o', 'f', 'i', 'l', 'e' };
     // The bad character shift for "class-path"
     private static final int[] CLASSPATH_LASTOCC;
     // The good suffix shift for "class-path"
     private static final int[] CLASSPATH_OPTOSFT;
-    // The bad character shift for "profile"
-    private static final int[] PROFILE_LASTOCC;
-    // The good suffix shift for "profile"
-    private static final int[] PROFILE_OPTOSFT;
 
     static {
         CLASSPATH_LASTOCC = new int[128];
@@ -483,19 +476,6 @@ class JarFile extends ZipFile {
         for (int i=0; i<9; i++)
             CLASSPATH_OPTOSFT[i] = 10;
         CLASSPATH_OPTOSFT[9]=1;
-
-        PROFILE_LASTOCC = new int[128];
-        PROFILE_OPTOSFT = new int[7];
-        PROFILE_LASTOCC[(int)'p'] = 1;
-        PROFILE_LASTOCC[(int)'r'] = 2;
-        PROFILE_LASTOCC[(int)'o'] = 3;
-        PROFILE_LASTOCC[(int)'f'] = 4;
-        PROFILE_LASTOCC[(int)'i'] = 5;
-        PROFILE_LASTOCC[(int)'l'] = 6;
-        PROFILE_LASTOCC[(int)'e'] = 7;
-        for (int i=0; i<6; i++)
-            PROFILE_OPTOSFT[i] = 7;
-        PROFILE_OPTOSFT[6] = 1;
     }
 
     private JarEntry getManEntry() {
@@ -529,15 +509,6 @@ class JarFile extends ZipFile {
         return hasClassPathAttribute;
     }
 
-    /**
-     * Returns {@code true} iff this JAR file has a manifest with the
-     * Profile attribute
-     */
-    boolean hasProfileAttribute() throws IOException {
-        checkForSpecialAttributes();
-        return hasProfileAttribute;
-    }
-
     /**
      * Returns true if the pattern {@code src} is found in {@code b}.
      * The {@code lastOcc} and {@code optoSft} arrays are the precomputed
@@ -564,7 +535,7 @@ class JarFile extends ZipFile {
 
     /**
      * On first invocation, check if the JAR file has the Class-Path
-     * and/or Profile attributes. A no-op on subsequent calls.
+     * attribute. A no-op on subsequent calls.
      */
     private void checkForSpecialAttributes() throws IOException {
         if (hasCheckedSpecialAttributes) return;
@@ -574,8 +545,6 @@ class JarFile extends ZipFile {
                 byte[] b = getBytes(manEntry);
                 if (match(CLASSPATH_CHARS, b, CLASSPATH_LASTOCC, CLASSPATH_OPTOSFT))
                     hasClassPathAttribute = true;
-                if (match(PROFILE_CHARS, b, PROFILE_LASTOCC, PROFILE_OPTOSFT))
-                    hasProfileAttribute = true;
             }
         }
         hasCheckedSpecialAttributes = true;

src/share/classes/java/util/jar/JavaUtilJarAccessImpl.java

@@ -37,10 +37,6 @@ class JavaUtilJarAccessImpl implements JavaUtilJarAccess {
         return jar.hasClassPathAttribute();
     }
 
-    public boolean jarFileHasProfileAttribute(JarFile jar) throws IOException {
-        return jar.hasProfileAttribute();
-    }
-
     public CodeSource[] getCodeSources(JarFile jar, URL url) {
         return jar.getCodeSources(url);
     }

src/share/classes/java/util/jar/UnsupportedProfileException.java

-/*
- * Copyright (c) 2012, Oracle and/or its affiliates. All rights reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation.  Oracle designates this
- * particular file as subject to the "Classpath" exception as provided
- * by Oracle in the LICENSE file that accompanied this code.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
- * or visit www.oracle.com if you need additional information or have any
- * questions.
- */
-
-package java.util.jar;
-
-/**
- * Thrown to indicate an attempt to access a JAR file with a {@link
- * Attributes.Name#PROFILE Profile} attribute that names a profile that
- * is not supported by this runtime.
- *
- * @since   1.8
- */
-public class UnsupportedProfileException extends RuntimeException {
-    private static final long serialVersionUID = -1834773870678792406L;
-
-    /**
-     * Constructs an {@code UnsupportedProfileException} with no detail
-     * message.
-     */
-    public UnsupportedProfileException() {
-    }
-
-    /**
-     * Constructs an {@code UnsupportedProfileException} with the
-     * specified detail message.
-     *
-     * @param message the detail message
-     */
-    public UnsupportedProfileException(String message) {
-        super(message);
-    }
-}

src/share/classes/sun/launcher/LauncherHelper.java

@@ -65,13 +65,10 @@ import java.util.TreeSet;
 import java.util.jar.Attributes;
 import java.util.jar.JarFile;
 import java.util.jar.Manifest;
-import sun.misc.Version;
-import sun.misc.URLClassPath;
 
 public enum LauncherHelper {
     INSTANCE;
     private static final String MAIN_CLASS = "Main-Class";
-    private static final String PROFILE    = "Profile";
 
     private static StringBuilder outBuf = new StringBuilder();
 
@@ -414,27 +411,6 @@ public enum LauncherHelper {
                 abort(null, "java.launcher.jar.error3", jarname);
             }
 
-            /*
-             * If this is not a full JRE then the Profile attribute must be
-             * present with the Main-Class attribute so as to indicate the minimum
-             * profile required. Note that we need to suppress checking of the Profile
-             * attribute after we detect an error. This is because the abort may
-             * need to lookup resources and this may involve opening additional JAR
-             * files that would result in errors that suppress the main error.
-             */
-            String profile = mainAttrs.getValue(PROFILE);
-            if (profile == null) {
-                if (!Version.isFullJre()) {
-                    URLClassPath.suppressProfileCheckForLauncher();
-                    abort(null, "java.launcher.jar.error4", jarname);
-                }
-            } else {
-                if (!Version.supportsProfile(profile)) {
-                    URLClassPath.suppressProfileCheckForLauncher();
-                    abort(null, "java.launcher.jar.error5", profile, jarname);
-                }
-            }
-
             /*
              * Hand off to FXHelper if it detects a JavaFX application
              * This must be done after ensuring a Main-Class entry

src/share/classes/sun/launcher/resources/launcher.properties

@@ -139,8 +139,6 @@ java.launcher.jar.error1=\
     Error: An unexpected error occurred while trying to open file {0}
 java.launcher.jar.error2=manifest not found in {0}
 java.launcher.jar.error3=no main manifest attribute, in {0}
-java.launcher.jar.error4=no Profile manifest attribute in {0}
-java.launcher.jar.error5=Profile {0} required by {1} not supported by this runtime
 java.launcher.init.error=initialization error
 java.launcher.javafx.error1=\
     Error: The JavaFX launchApplication method has the wrong signature, it\n\

src/share/classes/sun/misc/JavaUtilJarAccess.java

@@ -35,7 +35,6 @@ import java.util.jar.JarFile;
 
 public interface JavaUtilJarAccess {
     public boolean jarFileHasClassPathAttribute(JarFile jar) throws IOException;
-    public boolean jarFileHasProfileAttribute(JarFile jar) throws IOException;
     public CodeSource[] getCodeSources(JarFile jar, URL url);
     public CodeSource getCodeSource(JarFile jar, URL url, String name);
     public Enumeration<String> entryNames(JarFile jar, CodeSource[] cs);

src/share/classes/sun/misc/URLClassPath.java

@@ -35,7 +35,6 @@ import java.util.jar.JarEntry;
 import java.util.jar.Manifest;
 import java.util.jar.Attributes;
 import java.util.jar.Attributes.Name;
-import java.util.jar.UnsupportedProfileException;
 import java.net.JarURLConnection;
 import java.net.MalformedURLException;
 import java.net.URL;
@@ -66,12 +65,6 @@ public class URLClassPath {
     private static final boolean DEBUG;
     private static final boolean DISABLE_JAR_CHECKING;
 
-    /**
-     * Used by launcher to indicate that checking of the JAR file "Profile"
-     * attribute has been suppressed.
-     */
-    private static boolean profileCheckSuppressedByLauncher;
-
     static {
         JAVA_VERSION = java.security.AccessController.doPrivileged(
             new sun.security.action.GetPropertyAction("java.version"));
@@ -593,15 +586,6 @@ public class URLClassPath {
         }
     }
 
-    /**
-     * Used by the launcher to suppress further checking of the JAR file Profile
-     * attribute (necessary when the launcher is aborting as the abort involves
-     * a resource lookup that may involve opening additional JAR files)
-     */
-    public static void suppressProfileCheckForLauncher() {
-        profileCheckSuppressedByLauncher = true;
-    }
-
     /*
      * Inner class used to represent a Loader of resources from a JAR URL.
      */
@@ -828,25 +812,6 @@ public class URLClassPath {
             return false;
         }
 
-        /**
-         * If the Profile attribute is present then this method checks that the runtime
-         * supports that profile.
-         */
-        void checkProfileAttribute() throws IOException {
-            Manifest man = jar.getManifest();
-            if (man != null) {
-                Attributes attr = man.getMainAttributes();
-                if (attr != null) {
-                    String value = attr.getValue(Name.PROFILE);
-                    if (value != null && !Version.supportsProfile(value)) {
-                        String prefix = Version.profileName().length() > 0 ?
-                            "This runtime implements " + Version.profileName() + ", " : "";
-                        throw new UnsupportedProfileException(prefix + csu + " requires " + value);
-                    }
-                }
-            }
-        }
-
         /*
          * Returns the URL for a resource with the specified name
          */
@@ -1017,12 +982,6 @@ public class URLClassPath {
             ensureOpen();
             parseExtensionsDependencies();
 
-            // check Profile attribute if present
-            if (!profileCheckSuppressedByLauncher &&
-                    SharedSecrets.javaUtilJarAccess().jarFileHasProfileAttribute(jar)) {
-                checkProfileAttribute();
-            }
-
             if (SharedSecrets.javaUtilJarAccess().jarFileHasClassPathAttribute(jar)) { // Only get manifest when necessary
                 Manifest man = jar.getManifest();
                 if (man != null) {

src/share/classes/sun/misc/Version.java.template

@@ -339,68 +339,6 @@ public class Version {
     // Return false if not available which implies an old VM (Tiger or before).
     private static native boolean getJvmVersionInfo();
     private static native void getJdkVersionInfo();
-
-    // Possible runtime profiles, ordered from small to large
-    private final static String[] PROFILES = { "compact1", "compact2", "compact3" };
-
-    /**
-     * Returns the name of the profile that this runtime implements. The empty
-     * string is returned for the full Java Runtime.
-     */
-    public static String profileName() {
-        return java_profile_name;
-    }
-
-    /**
-     * Indicates if this runtime implements the full Java Runtime.
-     */
-    public static boolean isFullJre() {
-        return java_profile_name.length() == 0;
-    }
-
-    // cached index of this profile's name in PROFILES (1-based)
-    private static int thisRuntimeIndex;
-
-    /**
-     * Indicates if this runtime supports the given profile. Profile names are
-     * case sensitive. 
-     *
-     * @return {@code true} if the given profile is supported
-     */
-    public static boolean supportsProfile(String requiredProfile) {
-        int x = thisRuntimeIndex - 1;
-        if (x < 0) {
-            String profile = profileName();
-            if (profile.length() > 0) {
-                x = 0;
-                while (x < PROFILES.length) {
-                    if (PROFILES[x].equals(profile))
-                        break;
-                    x++;
-                }
-                if (x >= PROFILES.length)
-                    throw new InternalError(profile + " not known to sun.misc.Version");
-
-                // okay if another thread has already set it
-                thisRuntimeIndex = x + 1;
-            }
-            // else we are a full JRE
-        }
-
-        int y = 0;
-        while (y < PROFILES.length) {
-            if (PROFILES[y].equals(requiredProfile))
-                break;
-            y++;
-        }
-        if (y >= PROFILES.length) {
-            // profile not found so caller has requested something that is not defined
-            return false;
-        }
-
-        return x < 0 || x >= y;
-    }
-
 }
 
 // Help Emacs a little because this file doesn't end in .java.

src/share/classes/sun/tools/jar/Main.java

@@ -47,7 +47,7 @@ public
 class Main {
     String program;
     PrintStream out, err;
-    String fname, mname, ename, pname;
+    String fname, mname, ename;
     String zname = "";
     String[] files;
     String rootjar = null;
@@ -78,9 +78,6 @@ class Main {
     static final String MANIFEST_DIR = "META-INF/";
     static final String VERSION = "1.0";
 
-    // valid values for Profile attribute
-    private static final String[] PROFILES = { "compact1", "compact2", "compact3" };
-
     private static ResourceBundle rsrc;
 
     /**
@@ -187,14 +184,6 @@ class Main {
                     if (ename != null) {
                         addMainClass(manifest, ename);
                     }
-                    if (pname != null) {
-                        if (!addProfileName(manifest, pname)) {
-                            if (in != null) {
-                                in.close();
-                            }
-                            return false;
-                        }
-                    }
                 }
                 OutputStream out;
                 if (fname != null) {
@@ -372,9 +361,6 @@ class Main {
                 case 'e':
                      ename = args[count++];
                      break;
-                case 'p':
-                     pname = args[count++];
-                     break;
                 default:
                     error(formatMsg("error.illegal.option",
                                 String.valueOf(flags.charAt(i))));
@@ -424,7 +410,7 @@ class Main {
             usageError();
             return false;
         } else if (uflag) {
-            if ((mname != null) || (ename != null) || (pname != null)) {
+            if ((mname != null) || (ename != null)) {
                 /* just want to update the manifest */
                 return true;
             } else {
@@ -558,7 +544,7 @@ class Main {
                 || (Mflag && isManifestEntry)) {
                 continue;
             } else if (isManifestEntry && ((newManifest != null) ||
-                        (ename != null) || (pname != null))) {
+                        (ename != null))) {
                 foundManifest = true;
                 if (newManifest != null) {
                     // Don't read from the newManifest InputStream, as we
@@ -616,7 +602,7 @@ class Main {
                         updateOk = false;
                     }
                 }
-            } else if (ename != null || pname != null) {
+            } else if (ename != null) {
                 if (!updateManifest(new Manifest(), zos)) {
                     updateOk = false;
                 }
@@ -651,11 +637,6 @@ class Main {
         if (ename != null) {
             addMainClass(m, ename);
         }
-        if (pname != null) {
-            if (!addProfileName(m, pname)) {
-                return false;
-            }
-        }
         ZipEntry e = new ZipEntry(MANIFEST_NAME);
         e.setTime(System.currentTimeMillis());
         if (flag0) {
@@ -713,28 +694,6 @@ class Main {
         global.put(Attributes.Name.MAIN_CLASS, mainApp);
     }
 
-    private boolean addProfileName(Manifest m, String profile) {
-        // check profile name
-        boolean found = false;
-        int i = 0;
-        while (i < PROFILES.length) {
-            if (profile.equals(PROFILES[i])) {
-                found = true;
-                break;
-            }
-            i++;
-        }
-        if (!found) {
-            error(formatMsg("error.bad.pvalue", profile));
-            return false;
-        }
-
-        // overrides any existing Profile attribute
-        Attributes global = m.getMainAttributes();
-        global.put(Attributes.Name.PROFILE, profile);
-        return true;
-    }
-
     private boolean isAmbiguousMainClass(Manifest m) {
         if (ename != null) {
             Attributes global = m.getMainAttributes();

src/share/classes/sun/tools/jar/resources/jar.properties

@@ -36,8 +36,6 @@ error.bad.uflag=\
 error.bad.eflag=\
 	'e' flag and manifest with the 'Main-Class' attribute cannot be specified \n\
 	 together!
-error.bad.pvalue=\
-        bad value for 'Profile' attribute: {0}
 error.nosuch.fileordir=\
         {0} : no such file or directory
 error.write.file=\
@@ -79,7 +77,6 @@ Options:\n\
 \ \   -m  include manifest information from specified manifest file\n\
 \ \   -e  specify application entry point for stand-alone application \n\
 \ \       bundled into an executable jar file\n\
-\ \   -p  specify profile name\n\
 \ \   -0  store only; use no ZIP compression\n\
 \ \   -M  do not create a manifest file for the entries\n\
 \ \   -i  generate index information for the specified jar files\n\

test/java/net/URLClassLoader/profiles/Basic.java

-/*
- * Copyright (c) 2012, Oracle and/or its affiliates. All rights reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
- * or visit www.oracle.com if you need additional information or have any
- * questions.
- */
-
-import java.net.*;
-import java.io.File;
-import java.util.jar.*;
-
-/**
- * Attempts to load classes or resources from a JAR file. The load should succeed
- * if the runtime supports the profile indicated by the Profile attribute, fail
- * with UnsupportedProfileException otherwise.
- */
-
-public class Basic {
-
-    static int indexOf(String profile) {
-        if (profile == null || "compact1".equals(profile)) return 1;
-        if ("compact2".equals(profile)) return 2;
-        if ("compact3".equals(profile)) return 3;
-        if ("".equals(profile)) return 4;
-        return Integer.MAX_VALUE;  // unknown profile name
-    }
-
-    public static void main(String[] args) throws Exception {
-        if (args.length < 2)
-            throw new RuntimeException("Usage: java <jarfile> <classname>");
-        String jar = args[0];
-        String cn = args[1];
-
-        File lib = new File(jar);
-        URL url = lib.toURI().toURL();
-        URL urls[] = { url };
-
-        // ## replace this if there is a standard way to determine the profile
-        String thisProfile = sun.misc.Version.profileName();
-
-        String jarProfile = null;
-        try (JarFile jf = new JarFile(lib)) {
-            Manifest manifest = jf.getManifest();
-            if (manifest != null) {
-                Attributes mainAttrs = manifest.getMainAttributes();
-                if (mainAttrs != null) {
-                    jarProfile = mainAttrs.getValue(Attributes.Name.PROFILE);
-                }
-            }
-        }
-
-        boolean shouldFail = indexOf(thisProfile) < indexOf(jarProfile);
-
-        try (URLClassLoader cl = new URLClassLoader(urls)) {
-            System.out.format("Loading %s from %s ...%n", cn, jar);
-            Class<?> c = Class.forName(cn, true, cl);
-            System.out.println(c);
-            if (shouldFail)
-                throw new RuntimeException("UnsupportedProfileException expected");
-        } catch (UnsupportedProfileException x) {
-            if (!shouldFail)
-                throw x;
-            System.out.println("UnsupportedProfileException thrown as expected");
-        }
-
-        try (URLClassLoader cl = new URLClassLoader(urls)) {
-            System.out.format("Loading resource from %s ...%n", jar);
-            URL r = cl.findResource("META-INF/MANIFEST.MF");
-            System.out.println(r);
-            if (shouldFail)
-                throw new RuntimeException("UnsupportedProfileException expected");
-        } catch (UnsupportedProfileException x) {
-            if (!shouldFail)
-                throw x;
-            System.out.println("UnsupportedProfileException thrown as expected");
-        }
-    }
-}
-

test/java/net/URLClassLoader/profiles/Lib.java

-/*
- * Copyright (c) 2012, Oracle and/or its affiliates. All rights reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
- * or visit www.oracle.com if you need additional information or have any
- * questions.
- */
-
-package lib;
-
-public class Lib {
-    private Lib() { }
-
-    public static void doSomething() { }
-}

test/java/net/URLClassLoader/profiles/basic.sh

-#
-# Copyright (c) 2012, Oracle and/or its affiliates. All rights reserved.
-# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
-#
-# This code is free software; you can redistribute it and/or modify it
-# under the terms of the GNU General Public License version 2 only, as
-# published by the Free Software Foundation.
-#
-# This code is distributed in the hope that it will be useful, but WITHOUT
-# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
-# FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
-# version 2 for more details (a copy is included in the LICENSE file that
-# accompanied this code).
-#
-# You should have received a copy of the GNU General Public License version
-# 2 along with this work; if not, write to the Free Software Foundation,
-# Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
-#
-# Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
-# or visit www.oracle.com if you need additional information or have any
-# questions.
-#
-
-# @test
-# @bug 8003255
-# @compile -XDignore.symbol.file Basic.java Lib.java
-# @summary Test that UnsupportedProfileException thrown when attempting to
-#     load classes or resources from a JAR file with the Profile attribute
-# @run shell basic.sh
-
-if [ -z "$TESTJAVA" ]; then
-  if [ $# -lt 1 ]; then exit 1; fi
-  TESTJAVA=$1; shift
-  COMPILEJAVA=$TESTJAVA
-  TESTSRC=`pwd`
-  TESTCLASSES=`pwd`
-fi
-
-echo "Creating GoodLib.jar ..."
-echo "Profile: compact3" > good.mf
-$COMPILEJAVA/bin/jar cvfm GoodLib.jar good.mf -C $TESTCLASSES lib
-
-echo "Create BadLib.jar ..."
-echo "Profile: badname" > bad.mf
-$COMPILEJAVA/bin/jar cvfm BadLib.jar bad.mf -C $TESTCLASSES lib
-
-# remove classes so that they aren't on the classpath
-rm -rf $TESTCLASSES/lib
-
-echo "Test with GoodLib.jar ..."
-$TESTJAVA/bin/java -cp $TESTCLASSES Basic GoodLib.jar lib.Lib
-
-echo "Test with BadLib.jar ..."
-$TESTJAVA/bin/java -cp $TESTCLASSES Basic BadLib.jar lib.Lib
-

test/tools/jar/AddAndUpdateProfile.java

-/*
- * Copyright (c) 2012, Oracle and/or its affiliates. All rights reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
- * or visit www.oracle.com if you need additional information or have any
- * questions.
- */
-
-/* @test
- * @bug 8003255
- * @compile -XDignore.symbol.file AddAndUpdateProfile.java
- * @run main AddAndUpdateProfile
- * @summary Basic test of jar tool "p" option to add or update the Profile
- *    attribute in the main manifest of a JAR file
- */
-
-import java.util.jar.*;
-import static java.util.jar.Attributes.Name.*;
-import java.nio.file.*;
-import java.io.IOException;
-
-import sun.tools.jar.Main;
-
-public class AddAndUpdateProfile {
-    static boolean doJar(String... args) {
-        System.out.print("jar");
-        for (String arg: args)
-            System.out.print(" " + arg);
-        System.out.println("");
-
-        Main jartool = new Main(System.out, System.err, "jar");
-        return jartool.run(args);
-    }
-
-    static void jar(String... args) {
-        if (!doJar(args))
-            throw new RuntimeException("jar command failed");
-    }
-
-    static void jarExpectingFail(String... args) {
-        if (doJar(args))
-            throw new RuntimeException("jar command not expected to succeed");
-    }
-
-    static void checkMainAttribute(String jarfile, Attributes.Name name,
-                                   String expectedValue)
-        throws IOException
-    {
-        try (JarFile jf = new JarFile(jarfile)) {
-            Manifest mf = jf.getManifest();
-            if (mf == null && expectedValue != null)
-                throw new RuntimeException("Manifest not found");
-            if (mf != null) {
-                String actual = mf.getMainAttributes().getValue(name);
-                if (actual != null) {
-                    if (!actual.equals(expectedValue))
-                        throw new RuntimeException("Profile attribute has unexpected value");
-                } else {
-                    if (expectedValue != null)
-                        throw new RuntimeException("Profile attribute should not be present");
-                }
-            }
-        }
-    }
-
-    public static void main(String[] args) throws Exception {
-        Path entry = Files.createFile(Paths.get("xfoo"));
-        String jarfile = "xFoo.jar";
-        try {
-
-            // create JAR file with Profile attribute
-            jar("cfp", jarfile, "compact1", entry.toString());
-            checkMainAttribute(jarfile, PROFILE, "compact1");
-
-            // attempt to create JAR file with Profile attribute and bad value
-            jarExpectingFail("cfp", jarfile, "garbage", entry.toString());
-            jarExpectingFail("cfp", jarfile, "Compact1", entry.toString());
-            jarExpectingFail("cfp", jarfile, "COMPACT1", entry.toString());
-
-            // update value of Profile attribute
-            jar("ufp", jarfile, "compact2");
-            checkMainAttribute(jarfile, PROFILE, "compact2");
-
-            // attempt to update value of Profile attribute to bad value
-            // (update should not change the JAR file)
-            jarExpectingFail("ufp", jarfile, "garbage");
-            checkMainAttribute(jarfile, PROFILE, "compact2");
-            jarExpectingFail("ufp", jarfile, "COMPACT1");
-            checkMainAttribute(jarfile, PROFILE, "compact2");
-
-            // create JAR file with both a Main-Class and Profile attribute
-            jar("cfep", jarfile, "Foo", "compact1", entry.toString());
-            checkMainAttribute(jarfile, MAIN_CLASS, "Foo");
-            checkMainAttribute(jarfile, PROFILE, "compact1");
-
-            // update value of Profile attribute
-            jar("ufp", jarfile, "compact2");
-            checkMainAttribute(jarfile, PROFILE, "compact2");
-
-            // create JAR file without Profile attribute
-            jar("cf", jarfile, entry.toString());
-            checkMainAttribute(jarfile, PROFILE, null);
-
-            // update value of Profile attribute
-            jar("ufp", jarfile, "compact3");
-            checkMainAttribute(jarfile, PROFILE, "compact3");
-
-        } finally {
-            Files.deleteIfExists(Paths.get(jarfile));
-            Files.delete(entry);
-        }
-    }
-
-}

test/tools/launcher/profiles/Basic.java

-/*
- * Copyright (c) 2012, Oracle and/or its affiliates. All rights reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
- * or visit www.oracle.com if you need additional information or have any
- * questions.
- */
-
-/**
- * @test
- * @bug 8003255
- * @compile -XDignore.symbol.file Basic.java Main.java Logging.java
- * @run main Basic
- * @summary Test the launcher checks the Profile attribute of executable JAR
- *     files. Also checks that libraries that specify the Profile attribute
- *     are not loaded if the runtime does not support the required profile.
- */
-
-import java.io.*;
-import java.util.jar.*;
-import static java.util.jar.JarFile.MANIFEST_NAME;
-import java.util.zip.*;
-import java.nio.file.*;
-import java.nio.file.attribute.BasicFileAttributes;
-
-public class Basic {
-
-    static final String MANIFEST_DIR = "META-INF/";
-
-    static final String JAVA_HOME = System.getProperty("java.home");
-    static final String OS_NAME = System.getProperty("os.name");
-    static final String OS_ARCH = System.getProperty("os.arch");
-
-    static final String JAVA_CMD =
-            OS_NAME.startsWith("Windows") ? "java.exe" : "java";
-
-    static final boolean NEED_D64 =
-            OS_NAME.equals("SunOS") &&
-            (OS_ARCH.equals("sparcv9") || OS_ARCH.equals("amd64"));
-
-    /**
-     * Creates a JAR file with the given attributes and the given entries.
-     * Class files are assumed to be in ${test.classes}. Note that this this
-     * method cannot use the "jar" tool as it may not be present in the image.
-     */
-    static void createJarFile(String jarfile,
-                              String mainAttributes,
-                              String... entries)
-        throws IOException
-    {
-        // create Manifest
-        Manifest manifest = new Manifest();
-        Attributes jarAttrs = manifest.getMainAttributes();
-        jarAttrs.put(Attributes.Name.MANIFEST_VERSION, "1.0");
-        if (mainAttributes.length() > 0) {
-            for (String attr: mainAttributes.split(",")) {
-                String[] s = attr.split("=");
-                jarAttrs.put(new Attributes.Name(s[0]), s[1]);
-            }
-        }
-
-        try (OutputStream out = Files.newOutputStream(Paths.get(jarfile));
-             ZipOutputStream zos = new JarOutputStream(out))
-        {
-            // add manifest directory and manifest file
-            ZipEntry e = new JarEntry(MANIFEST_DIR);
-            e.setTime(System.currentTimeMillis());
-            e.setSize(0);
-            e.setCrc(0);
-            zos.putNextEntry(e);
-            e = new ZipEntry(MANIFEST_NAME);
-            e.setTime(System.currentTimeMillis());
-            zos.putNextEntry(e);
-            manifest.write(zos);
-            zos.closeEntry();
-
-            // entries in JAR file
-            for (String entry: entries) {
-                e = new JarEntry(entry);
-                Path path;
-                if (entry.endsWith(".class")) {
-                    path = Paths.get(System.getProperty("test.classes"), entry);
-                } else {
-                    path = Paths.get(entry);
-                }
-                BasicFileAttributes attrs =
-                    Files.readAttributes(path, BasicFileAttributes.class);
-                e.setTime(attrs.lastModifiedTime().toMillis());
-                if (attrs.size() == 0) {
-                    e.setMethod(ZipEntry.STORED);
-                    e.setSize(0);
-                    e.setCrc(0);
-                }
-                zos.putNextEntry(e);
-                if (attrs.isRegularFile())
-                    Files.copy(path, zos);
-                zos.closeEntry();
-            }
-        }
-    }
-
-    /**
-     * Execute the given executable JAR file with the given arguments. This
-     * method blocks until the launched VM terminates. Any output or error
-     * message from the launched VM are printed to System.out. Returns the
-     * exit value.
-     */
-    static int exec(String jf, String... args) throws IOException {
-        StringBuilder sb = new StringBuilder();
-        sb.append(Paths.get(JAVA_HOME, "bin", JAVA_CMD).toString());
-        if (NEED_D64)
-            sb.append(" -d64");
-        sb.append(" -jar ");
-        sb.append(Paths.get(jf).toAbsolutePath());
-        for (String arg: args) {
-            sb.append(' ');
-            sb.append(arg);
-        }
-        String[] cmd = sb.toString().split(" ");
-        ProcessBuilder pb = new ProcessBuilder(cmd);
-        pb.redirectErrorStream(true);
-        Process p = pb.start();
-        BufferedReader reader =
-            new BufferedReader(new InputStreamReader(p.getInputStream()));
-        String line;
-        while ((line = reader.readLine()) != null) {
-            System.out.println(line);
-        }
-        try {
-            return p.waitFor();
-        } catch (InterruptedException e) {
-            throw new RuntimeException("Should not happen");
-        }
-    }
-
-    static void checkRun(String jf, String... args) throws IOException {
-        if (exec(jf) != 0)
-            throw new RuntimeException(jf + " failed!!!");
-    }
-
-    static void checkRunFail(String jf, String... args) throws IOException {
-        if (exec(jf) == 0)
-            throw new RuntimeException(jf + " did not fail!!!");
-        System.out.println("Failed as expected");
-    }
-
-    public static void main(String[] args) throws IOException {
-        // ## replace this if there is a standard way to determine the profile
-        String profile = sun.misc.Version.profileName();
-
-        int thisProfile = 4;
-        if ("compact1".equals(profile)) thisProfile = 1;
-        if ("compact2".equals(profile)) thisProfile = 2;
-        if ("compact3".equals(profile)) thisProfile = 3;
-
-        // "library" JAR file used by the test
-        createJarFile("Logging.jar", "", "Logging.class");
-
-        // Executable JAR file without the Profile attribute
-        if (thisProfile <= 3) {
-            createJarFile("Main.jar",
-                          "Main-Class=Main,Class-Path=Logging.jar",
-                          "Main.class");
-            checkRunFail("Main.jar");
-        }
-
-        // Executable JAR file with Profile attribute, Library JAR file without
-        for (int p=1; p<=3; p++) {
-            String attrs = "Main-Class=Main,Class-Path=Logging.jar" +
-                 ",Profile=compact" + p;
-            createJarFile("Main.jar", attrs,  "Main.class");
-            if (p <= thisProfile) {
-                checkRun("Main.jar");
-            } else {
-                checkRunFail("Main.jar");
-            }
-        }
-
-        // Executable JAR file with Profile attribute that has invalid profile
-        // name, including incorrect case.
-        createJarFile("Main.jar",
-                      "Main-Class=Main,Class-Path=Logging.jar,Profile=BadName",
-                      "Main.class");
-        checkRunFail("Main.jar");
-
-        createJarFile("Main.jar",
-                      "Main-Class=Main,Class-Path=Logging.jar,Profile=Compact1",
-                      "Main.class");
-        checkRunFail("Main.jar");
-
-        // Executable JAR file and Librrary JAR file with Profile attribute
-        createJarFile("Main.jar",
-                      "Main-Class=Main,Class-Path=Logging.jar,Profile=compact1",
-                      "Main.class");
-        for (int p=1; p<=3; p++) {
-            String attrs = "Profile=compact" + p;
-            createJarFile("Logging.jar", attrs, "Logging.class");
-            if (p <= thisProfile) {
-                checkRun("Main.jar");
-            } else {
-                checkRunFail("Main.jar");
-            }
-        }
-
-        // Executable JAR file and Library JAR with Profile attribute, value
-        // of Profile not recognized
-        createJarFile("Logging.jar", "Profile=BadName", "Logging.class");
-        createJarFile("Main.jar",
-                      "Main-Class=Main,Class-Path=Logging.jar,Profile=compact1",
-                      "Main.class");
-        checkRunFail("Main.jar");
-
-        System.out.println("TEST PASSED.");
-    }
-
-}

test/tools/launcher/profiles/Logging.java

-/*
- * Copyright (c) 2012, Oracle and/or its affiliates. All rights reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
- * or visit www.oracle.com if you need additional information or have any
- * questions.
- */
-
-public class Logging {
-    private Logging() { }
-
-    public static void log(String msg) {
-        System.out.println(msg);
-    }
-}

test/tools/launcher/profiles/Main.java

-/*
- * Copyright (c) 2012, Oracle and/or its affiliates. All rights reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
- * or visit www.oracle.com if you need additional information or have any
- * questions.
- */
-
-public class Main {
-    private Main() { }
-
-    public static void main(String[] args) {
-        Logging.log("main running");
-    }
-}

test/tools/launcher/profiles/VersionCheck.java

-/*
- * Copyright (c) 2012, Oracle and/or its affiliates. All rights reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
- * or visit www.oracle.com if you need additional information or have any
- * questions.
- */
-
-/**
- * @test
- * @bug 8003256
- * @compile -XDignore.symbol.file VersionCheck.java
- * @run main VersionCheck
- * @summary Tests that "java -version" includes the name of the profile and that
- *     it matches the name in the release file
- */
-
-import java.nio.file.*;
-import java.io.*;
-import java.util.Properties;
-
-public class VersionCheck {
-
-    static final String JAVA_HOME = System.getProperty("java.home");
-    static final String OS_NAME = System.getProperty("os.name");
-    static final String OS_ARCH = System.getProperty("os.arch");
-
-    static final String JAVA_CMD =
-            OS_NAME.startsWith("Windows") ? "java.exe" : "java";
-
-    static final boolean NEED_D64 =
-            OS_NAME.equals("SunOS") &&
-            (OS_ARCH.equals("sparcv9") || OS_ARCH.equals("amd64"));
-
-    /**
-     * Returns {@code true} if the given class is present.
-     */
-    static boolean isPresent(String cn) {
-        try {
-            Class.forName(cn);
-            return true;
-        } catch (ClassNotFoundException ignore) {
-            return false;
-        }
-    }
-
-    /**
-     * Determines the profile by checking whether specific classes are present.
-     * Returns the empty string if this runtime does not appear to be a profile
-     * of Java SE.
-     */
-    static String probeProfile() {
-        if (isPresent("java.awt.Window"))
-            return "";
-        if (isPresent("java.lang.management.ManagementFactory"))
-            return "compact3";
-        if (isPresent("java.sql.DriverManager"))
-            return "compact2";
-        return "compact1";
-    }
-
-    /**
-     * Execs java with the given parameters. The method blocks until the
-     * process terminates. Returns a {@code ByteArrayOutputStream} with any
-     * stdout or stderr from the process.
-     */
-    static ByteArrayOutputStream execJava(String... args)
-        throws IOException
-    {
-        StringBuilder sb = new StringBuilder();
-        sb.append(Paths.get(JAVA_HOME, "bin", JAVA_CMD).toString());
-        if (NEED_D64)
-            sb.append(" -d64");
-        for (String arg: args) {
-            sb.append(' ');
-            sb.append(arg);
-        }
-        String[] cmd = sb.toString().split(" ");
-        ProcessBuilder pb = new ProcessBuilder(cmd);
-        pb.redirectErrorStream(true);
-        Process p = pb.start();
-        ByteArrayOutputStream baos = new ByteArrayOutputStream();
-        byte[] buf = new byte[1024];
-        int n;
-        do {
-            n = p.getInputStream().read(buf);
-            if (n > 0)
-               baos.write(buf, 0, n);
-        } while (n > 0);
-        try {
-            int exitCode = p.waitFor();
-            if (exitCode != 0)
-                throw new RuntimeException("Exit code: " + exitCode);
-        } catch (InterruptedException e) {
-            throw new RuntimeException("Should not happen");
-        }
-        return baos;
-    }
-
-    public static void main(String[] args) throws IOException {
-        String reported = sun.misc.Version.profileName();
-        String probed = probeProfile();
-        if (!reported.equals(probed)) {
-            throw new RuntimeException("sun.misc.Version reports: " + reported
-               + ", but probing reports: " + probed);
-        }
-
-        String profile = probed;
-        boolean isFullJre = (profile.length() == 0);
-
-        // check that java -version includes "profile compactN"
-        String expected = "profile " + profile;
-        System.out.println("Checking java -version ...");
-        ByteArrayOutputStream baos = execJava("-version");
-        ByteArrayInputStream bain = new ByteArrayInputStream(baos.toByteArray());
-        BufferedReader reader = new BufferedReader(new InputStreamReader(bain));
-        boolean found = false;
-        String line;
-        while ((line = reader.readLine()) != null) {
-            if (line.contains(expected)) {
-                found = true;
-                break;
-            }
-        }
-        if (found && isFullJre)
-           throw new RuntimeException(expected + " found in java -version output");
-        if (!found && !isFullJre)
-            throw new RuntimeException("java -version did not include " + expected);
-
-        // check that the profile name matches the release file
-        System.out.println("Checking release file ...");
-        Properties props = new Properties();
-
-        Path home = Paths.get(JAVA_HOME);
-        if (home.getFileName().toString().equals("jre"))
-            home = home.getParent();
-        Path release = home.resolve("release");
-        try (InputStream in = Files.newInputStream(release)) {
-            props.load(in);
-        }
-        String value = props.getProperty("JAVA_PROFILE");
-        if (isFullJre) {
-            if (value != null)
-                throw new RuntimeException("JAVA_PROFILE should not be present");
-        } else {
-            if (value == null)
-                throw new RuntimeException("JAVA_PROFILE not present in release file");
-            if (!value.equals("\"" + profile + "\""))
-                throw new RuntimeException("Unexpected value of JAVA_PROFILE: " + value);
-        }
-
-        System.out.println("Test passed.");
-    }
-}