From 0de6f9f413b3e86afee4a188dfdbe5c474a97f51 Mon Sep 17 00:00:00 2001 From: Joe Darcy Date: Fri, 22 May 2015 10:45:59 -0700 Subject: [PATCH] 8080901: Replace package.html files with package-info.java in the java.base module Reviewed-by: lancea, alanb, vinnie --- .../sun/java/util/jar/pack/package-info.java | 101 ++++++++++ .../com/sun/java/util/jar/pack/package.html | 104 ---------- .../classes/com/sun/net/ssl/package-info.java | 31 +++ .../classes/com/sun/net/ssl/package.html | 56 ------ .../share/classes/java/io/package-info.java | 49 +++++ .../share/classes/java/io/package.html | 52 ----- .../classes/java/lang/ref/package-info.java | 140 +++++++++++++ .../share/classes/java/lang/ref/package.html | 147 -------------- .../java/nio/channels/spi/package-info.java | 44 +++++ .../java/nio/channels/spi/package.html | 45 ----- .../java/nio/charset/package-info.java | 90 +++++++++ .../classes/java/nio/charset/package.html | 88 --------- .../java/nio/charset/spi/package-info.java | 41 ++++ .../classes/java/nio/charset/spi/package.html | 45 ----- .../share/classes/java/nio/package-info.java | 141 +++++++++++++ .../share/classes/java/nio/package.html | 139 ------------- .../share/classes/java/text/package-info.java | 47 +++++ .../share/classes/java/text/package.html | 65 ------ .../classes/java/text/spi/package-info.java | 31 +++ .../share/classes/java/text/spi/package.html | 50 ----- .../classes/java/util/jar/package-info.java | 49 +++++ .../share/classes/java/util/jar/package.html | 62 ------ .../share/classes/java/util/package-info.java | 52 +++++ .../share/classes/java/util/package.html | 55 ------ .../classes/java/util/regex/package-info.java | 56 ++++++ .../classes/java/util/regex/package.html | 66 ------- .../classes/java/util/spi/package-info.java | 31 +++ .../share/classes/java/util/spi/package.html | 50 ----- .../javax/crypto/interfaces/package-info.java | 68 +++++++ .../javax/crypto/interfaces/package.html | 74 ------- .../classes/javax/crypto/package-info.java | 68 +++++++ .../share/classes/javax/crypto/package.html | 76 ------- .../javax/crypto/spec/package-info.java | 74 +++++++ .../classes/javax/crypto/spec/package.html | 77 -------- .../share/classes/javax/net/package-info.java | 33 ++++ .../share/classes/javax/net/package.html | 54 ----- .../classes/javax/net/ssl/package-info.java | 41 ++++ .../share/classes/javax/net/ssl/package.html | 57 ------ .../share/classes/sun/reflect/package.html | 187 ------------------ 39 files changed, 1187 insertions(+), 1549 deletions(-) create mode 100644 jdk/src/java.base/share/classes/com/sun/java/util/jar/pack/package-info.java delete mode 100644 jdk/src/java.base/share/classes/com/sun/java/util/jar/pack/package.html create mode 100644 jdk/src/java.base/share/classes/com/sun/net/ssl/package-info.java delete mode 100644 jdk/src/java.base/share/classes/com/sun/net/ssl/package.html create mode 100644 jdk/src/java.base/share/classes/java/io/package-info.java delete mode 100644 jdk/src/java.base/share/classes/java/io/package.html create mode 100644 jdk/src/java.base/share/classes/java/lang/ref/package-info.java delete mode 100644 jdk/src/java.base/share/classes/java/lang/ref/package.html create mode 100644 jdk/src/java.base/share/classes/java/nio/channels/spi/package-info.java delete mode 100644 jdk/src/java.base/share/classes/java/nio/channels/spi/package.html create mode 100644 jdk/src/java.base/share/classes/java/nio/charset/package-info.java delete mode 100644 jdk/src/java.base/share/classes/java/nio/charset/package.html create mode 100644 jdk/src/java.base/share/classes/java/nio/charset/spi/package-info.java delete mode 100644 jdk/src/java.base/share/classes/java/nio/charset/spi/package.html create mode 100644 jdk/src/java.base/share/classes/java/nio/package-info.java delete mode 100644 jdk/src/java.base/share/classes/java/nio/package.html create mode 100644 jdk/src/java.base/share/classes/java/text/package-info.java delete mode 100644 jdk/src/java.base/share/classes/java/text/package.html create mode 100644 jdk/src/java.base/share/classes/java/text/spi/package-info.java delete mode 100644 jdk/src/java.base/share/classes/java/text/spi/package.html create mode 100644 jdk/src/java.base/share/classes/java/util/jar/package-info.java delete mode 100644 jdk/src/java.base/share/classes/java/util/jar/package.html create mode 100644 jdk/src/java.base/share/classes/java/util/package-info.java delete mode 100644 jdk/src/java.base/share/classes/java/util/package.html create mode 100644 jdk/src/java.base/share/classes/java/util/regex/package-info.java delete mode 100644 jdk/src/java.base/share/classes/java/util/regex/package.html create mode 100644 jdk/src/java.base/share/classes/java/util/spi/package-info.java delete mode 100644 jdk/src/java.base/share/classes/java/util/spi/package.html create mode 100644 jdk/src/java.base/share/classes/javax/crypto/interfaces/package-info.java delete mode 100644 jdk/src/java.base/share/classes/javax/crypto/interfaces/package.html create mode 100644 jdk/src/java.base/share/classes/javax/crypto/package-info.java delete mode 100644 jdk/src/java.base/share/classes/javax/crypto/package.html create mode 100644 jdk/src/java.base/share/classes/javax/crypto/spec/package-info.java delete mode 100644 jdk/src/java.base/share/classes/javax/crypto/spec/package.html create mode 100644 jdk/src/java.base/share/classes/javax/net/package-info.java delete mode 100644 jdk/src/java.base/share/classes/javax/net/package.html create mode 100644 jdk/src/java.base/share/classes/javax/net/ssl/package-info.java delete mode 100644 jdk/src/java.base/share/classes/javax/net/ssl/package.html delete mode 100644 jdk/src/java.base/share/classes/sun/reflect/package.html diff --git a/jdk/src/java.base/share/classes/com/sun/java/util/jar/pack/package-info.java b/jdk/src/java.base/share/classes/com/sun/java/util/jar/pack/package-info.java new file mode 100644 index 00000000000..be6c818a249 --- /dev/null +++ b/jdk/src/java.base/share/classes/com/sun/java/util/jar/pack/package-info.java @@ -0,0 +1,101 @@ +/* + * Copyright (c) 2003, 2011, 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. + */ + +/** + * This package provides methods to read files from a JAR file and to + * transform them to a more compact transfer format called Pack200. + * It also provides methods to receive the transmitted data and expand + * it into a JAR file equivalent to the original JAR file. + * + *

+ * The {@code pack} methods may be used by application developers who + * wish to deploy large JARs on the web. The {@code unpack} methods + * may be used by deployment applications such as Java Web Start and + * Java Plugin. + * + *

+ * In typical use, the packed output should be further compressed + * using a suitable tool such as gzip or + * {@code java.util.zip.GZIPOutputStream}. The resulting file (with + * a suffix ".pack.gz") should be hosted on a HTTP/1.1 compliant + * server, which will be capable of handling "Accept-Encoding", as + * specified by the HTTP 1.1 RFC2616 specification. + * + *

+ * NOTE: It is recommended that the original ".jar" file be + * hosted in addition to the ".pack.gz" file, so that older client + * implementations will continue to work reliably. (On-demand + * compression by the server is not recommended.) + * + *

+ * When a client application requests a ".jar" file (call it + * "Large.jar"), the client will transmit the headers + * "Content-Type=application/x-java-archive" as well as + * "Accept-Encoding=pack200-gzip". This indicates to the server that + * the client application desires an version of the file encoded with + * Pack200 and further compressed with gzip. + * + *

+ * The server implementation will typically check for the existence of + * "Large.pack.gz". If that file is available, the server will + * transmit it with the headers "Content-Encoding=pack200-gzip" and + * "Content-Type=application/x-java-archive". + * + *

+ * If the ".pack.gz" file, is not available, then the server will + * transmit the original ".jar" with "Content-Encoding=null" and + * "Content-Type=application/x-java-archive". + * + *

+ * A MIME type of "application/x-java-pack200" may be specified by the + * client application to indicate a ".pack" file is required. + * However, this has limited capability, and is not recommended. + * + *

Package Specification

+ * Network Transfer Format Specification : + * http://jcp.org/en/jsr/detail?id=200 + * + *

Related Documentation

+ * For overviews, tutorials, examples, guides, and tool documentation, please + * see: + * + * + *
  • + * @since 1.5
    • + */ +package com.sun.java.util.jar.pack; diff --git a/jdk/src/java.base/share/classes/com/sun/java/util/jar/pack/package.html b/jdk/src/java.base/share/classes/com/sun/java/util/jar/pack/package.html deleted file mode 100644 index 5fb74f66ba0..00000000000 --- a/jdk/src/java.base/share/classes/com/sun/java/util/jar/pack/package.html +++ /dev/null @@ -1,104 +0,0 @@ - - - - - - -

    -This package provides methods to read files from a JAR file and -to transform them to a more compact transfer format called Pack200. -It also provides methods to receive the transmitted data and expand -it into a JAR file equivalent to the original JAR file. - -

    -The pack methods may be used by application developers -who wish to deploy large JARs on the web. The unpack methods may be used -by deployment applications such as Java Web Start and Java Plugin. - -

    -In typical use, the packed output should be further compressed using -a suitable tool such as gzip or java.util.zip.GZIPOutputStream. -The resulting file (with a suffix ".pack.gz") should be hosted on a HTTP/1.1 -compliant server, which will be capable of handling "Accept-Encoding", -as specified by the HTTP 1.1 RFC2616 specification. - -

    -NOTE: It is recommended that the original ".jar" file be hosted -in addition to the ".pack.gz" file, so that older client implementations -will continue to work reliably. -(On-demand compression by the server is not recommended.) - -

    -When a client application requests a ".jar" file (call it "Large.jar"), -the client will transmit the headers -"Content-Type=application/x-java-archive" as well as "Accept-Encoding=pack200-gzip". -This indicates to the server that the client application desires an version -of the file encoded with Pack200 and further compressed with gzip. - -

    -The server implementation will typically check for the existence of "Large.pack.gz". -If that file is available, the server will transmit it with the headers -"Content-Encoding=pack200-gzip" and "Content-Type=application/x-java-archive". - -

    -If the ".pack.gz" file, is not available, then the server will transmit -the original ".jar" -with "Content-Encoding=null" and "Content-Type=application/x-java-archive". - -

    -A MIME type of "application/x-java-pack200" may be specified by the -client application to indicate a ".pack" file is required. -However, this has limited capability, and is not recommended. - -

    Package Specification

    -Network Transfer Format Specification :     -http://jcp.org/en/jsr/detail?id=200 - -

    Related Documentation

    -For overviews, tutorials, examples, guides, and tool documentation, please -see: - - -
  • -@since 1.5
    • - -
    - - diff --git a/jdk/src/java.base/share/classes/com/sun/net/ssl/package-info.java b/jdk/src/java.base/share/classes/com/sun/net/ssl/package-info.java new file mode 100644 index 00000000000..eb59e238164 --- /dev/null +++ b/jdk/src/java.base/share/classes/com/sun/net/ssl/package-info.java @@ -0,0 +1,31 @@ +/* + * Copyright (c) 1999, 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. + */ + +/** + * Provides classes related to creating and configuring secure socket + * factories. These classes are used with the Sun reference + * implementation of the Java Secure Socket Extension (JSSE). + */ +package com.sun.net.ssl; diff --git a/jdk/src/java.base/share/classes/com/sun/net/ssl/package.html b/jdk/src/java.base/share/classes/com/sun/net/ssl/package.html deleted file mode 100644 index 20352c2b117..00000000000 --- a/jdk/src/java.base/share/classes/com/sun/net/ssl/package.html +++ /dev/null @@ -1,56 +0,0 @@ - - - - - - - - -Provides classes related to creating and configuring secure socket factories. -These classes are used with the Sun reference implementation of the Java -Secure Socket Extension (JSSE). - - - - diff --git a/jdk/src/java.base/share/classes/java/io/package-info.java b/jdk/src/java.base/share/classes/java/io/package-info.java new file mode 100644 index 00000000000..cf1b699cd0d --- /dev/null +++ b/jdk/src/java.base/share/classes/java/io/package-info.java @@ -0,0 +1,49 @@ +/* + * Copyright (c) 1998, 2010, 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. + */ + +/** + * Provides for system input and output through data streams, + * serialization and the file system. + * + * Unless otherwise noted, passing a null argument to a constructor or + * method in any class or interface in this package will cause a + * {@code NullPointerException} to be thrown. + * + *

    Package Specification

    + *     + * + *

    Related Documentation

    + * + * For overviews, tutorials, examples, guides, and tool documentation, + * please see: + * + * + * @since 1.0 + */ +package java.io; diff --git a/jdk/src/java.base/share/classes/java/io/package.html b/jdk/src/java.base/share/classes/java/io/package.html deleted file mode 100644 index 5d80e56da9d..00000000000 --- a/jdk/src/java.base/share/classes/java/io/package.html +++ /dev/null @@ -1,52 +0,0 @@ - - - - - - -Provides for system input and output through data streams, -serialization and the file system. - -Unless otherwise noted, passing a null argument to a constructor -or method in any class or interface in this package will cause a -NullPointerException to be thrown. - -

    Package Specification

    - - -

    Related Documentation

    - -For overviews, tutorials, examples, guides, and tool documentation, -please see: - - -@since 1.0 - - diff --git a/jdk/src/java.base/share/classes/java/lang/ref/package-info.java b/jdk/src/java.base/share/classes/java/lang/ref/package-info.java new file mode 100644 index 00000000000..a6273a92183 --- /dev/null +++ b/jdk/src/java.base/share/classes/java/lang/ref/package-info.java @@ -0,0 +1,140 @@ +/* + * Copyright (c) 1998, 2003, 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. + */ + +/** + * Provides reference-object classes, which support a limited degree + * of interaction with the garbage collector. A program may use a + * reference object to maintain a reference to some other object in + * such a way that the latter object may still be reclaimed by the + * collector. A program may also arrange to be notified some time + * after the collector has determined that the reachability of a given + * object has changed. + * + *

    Package Specification

    + * + * A reference object encapsulates a reference to some other + * object so that the reference itself may be examined and manipulated + * like any other object. Three types of reference objects are + * provided, each weaker than the last: soft, weak, + * and phantom. Each type corresponds to a different level + * of reachability, as defined below. Soft references are for + * implementing memory-sensitive caches, weak references are for + * implementing canonicalizing mappings that do not prevent their keys + * (or values) from being reclaimed, and phantom references are for + * scheduling pre-mortem cleanup actions in a more flexible way than + * is possible with the Java finalization mechanism. + * + *

    Each reference-object type is implemented by a subclass of the + * abstract base {@link java.lang.ref.Reference} class. + * An instance of one of these subclasses encapsulates a single + * reference to a particular object, called the referent. + * Every reference object provides methods for getting and clearing + * the reference. Aside from the clearing operation reference objects + * are otherwise immutable, so no {@code set} operation is + * provided. A program may further subclass these subclasses, adding + * whatever fields and methods are required for its purposes, or it + * may use these subclasses without change. + * + *

    Notification

    + * + * A program may request to be notified of changes in an object's + * reachability by registering an appropriate reference + * object with a reference queue at the time the reference + * object is created. Some time after the garbage collector + * determines that the reachability of the referent has changed to the + * value corresponding to the type of the reference, it will add the + * reference to the associated queue. At this point, the reference is + * considered to be enqueued. The program may remove + * references from a queue either by polling or by blocking until a + * reference becomes available. Reference queues are implemented by + * the {@link java.lang.ref.ReferenceQueue} class. + * + *

    The relationship between a registered reference object and its + * queue is one-sided. That is, a queue does not keep track of the + * references that are registered with it. If a registered reference + * becomes unreachable itself, then it will never be enqueued. It is + * the responsibility of the program using reference objects to ensure + * that the objects remain reachable for as long as the program is + * interested in their referents. + * + *

    While some programs will choose to dedicate a thread to + * removing reference objects from one or more queues and processing + * them, this is by no means necessary. A tactic that often works + * well is to examine a reference queue in the course of performing + * some other fairly-frequent action. For example, a hashtable that + * uses weak references to implement weak keys could poll its + * reference queue each time the table is accessed. This is how the + * {@link java.util.WeakHashMap} class works. Because + * the {@link java.lang.ref.ReferenceQueue#poll + * ReferenceQueue.poll} method simply checks an internal data + * structure, this check will add little overhead to the hashtable + * access methods. + * + *

    Automatically-cleared references

    + * + * Soft and weak references are automatically cleared by the collector + * before being added to the queues with which they are registered, if + * any. Therefore soft and weak references need not be registered + * with a queue in order to be useful, while phantom references do. + * An object that is reachable via phantom references will remain so + * until all such references are cleared or themselves become + * unreachable. + * + * + *

    Reachability

    + * + * Going from strongest to weakest, the different levels of + * reachability reflect the life cycle of an object. They are + * operationally defined as follows: + * + * + * + * @author Mark Reinhold + * @since 1.2 + */ +package java.lang.ref; diff --git a/jdk/src/java.base/share/classes/java/lang/ref/package.html b/jdk/src/java.base/share/classes/java/lang/ref/package.html deleted file mode 100644 index f22a455f6ac..00000000000 --- a/jdk/src/java.base/share/classes/java/lang/ref/package.html +++ /dev/null @@ -1,147 +0,0 @@ - - - - - - - -Provides reference-object classes, which support a limited degree of -interaction with the garbage collector. A program may use a reference object -to maintain a reference to some other object in such a way that the latter -object may still be reclaimed by the collector. A program may also arrange to -be notified some time after the collector has determined that the reachability -of a given object has changed. - - -

    Package Specification

    - -A reference object encapsulates a reference to some other object so -that the reference itself may be examined and manipulated like any other -object. Three types of reference objects are provided, each weaker than the -last: soft, weak, and phantom. Each type -corresponds to a different level of reachability, as defined below. Soft -references are for implementing memory-sensitive caches, weak references are -for implementing canonicalizing mappings that do not prevent their keys (or -values) from being reclaimed, and phantom references are for scheduling -pre-mortem cleanup actions in a more flexible way than is possible with the -Java finalization mechanism. - -

    Each reference-object type is implemented by a subclass of the abstract -base {@link java.lang.ref.Reference} class. An instance of one of -these subclasses encapsulates a single reference to a particular object, called -the referent. Every reference object provides methods for getting and -clearing the reference. Aside from the clearing operation reference objects -are otherwise immutable, so no set operation is provided. A -program may further subclass these subclasses, adding whatever fields and -methods are required for its purposes, or it may use these subclasses without -change. - - -

    Notification

    - -A program may request to be notified of changes in an object's reachability by -registering an appropriate reference object with a reference -queue at the time the reference object is created. Some time after the -garbage collector determines that the reachability of the referent has changed -to the value corresponding to the type of the reference, it will add the -reference to the associated queue. At this point, the reference is considered -to be enqueued. The program may remove references from a queue either -by polling or by blocking until a reference becomes available. Reference -queues are implemented by the {@link java.lang.ref.ReferenceQueue} -class. - -

    The relationship between a registered reference object and its queue is -one-sided. That is, a queue does not keep track of the references that are -registered with it. If a registered reference becomes unreachable itself, then -it will never be enqueued. It is the responsibility of the program using -reference objects to ensure that the objects remain reachable for as long as -the program is interested in their referents. - -

    While some programs will choose to dedicate a thread to removing reference -objects from one or more queues and processing them, this is by no means -necessary. A tactic that often works well is to examine a reference queue in -the course of performing some other fairly-frequent action. For example, a -hashtable that uses weak references to implement weak keys could poll its -reference queue each time the table is accessed. This is how the {@link -java.util.WeakHashMap} class works. Because the {@link -java.lang.ref.ReferenceQueue#poll ReferenceQueue.poll} method simply -checks an internal data structure, this check will add little overhead to the -hashtable access methods. - - -

    Automatically-cleared references

    - -Soft and weak references are automatically cleared by the collector before -being added to the queues with which they are registered, if any. Therefore -soft and weak references need not be registered with a queue in order to be -useful, while phantom references do. An object that is reachable via phantom -references will remain so until all such references are cleared or themselves -become unreachable. - - - -

    Reachability

    - -Going from strongest to weakest, the different levels of reachability reflect -the life cycle of an object. They are operationally defined as follows: - - - - -@author Mark Reinhold -@since 1.2 - - - - diff --git a/jdk/src/java.base/share/classes/java/nio/channels/spi/package-info.java b/jdk/src/java.base/share/classes/java/nio/channels/spi/package-info.java new file mode 100644 index 00000000000..84365567a89 --- /dev/null +++ b/jdk/src/java.base/share/classes/java/nio/channels/spi/package-info.java @@ -0,0 +1,44 @@ +/* + * Copyright (c) 2000, 2009, 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. + */ + +/** + * Service-provider classes for the {@link java.nio.channels} + * package. + * + *

    Only developers who are defining new selector providers or + * asynchronous channel providers should need to make direct use of + * this package.

    + * + *

    Unless otherwise noted, passing a {@code null} argument to a + * constructor or method in any class or interface in this package + * will cause a {@link java.lang.NullPointerException + * NullPointerException} to be thrown. + * + * + * @since 1.4 + * @author Mark Reinhold + * @author JSR-51 Expert Group + */ +package java.nio.channels.spi; diff --git a/jdk/src/java.base/share/classes/java/nio/channels/spi/package.html b/jdk/src/java.base/share/classes/java/nio/channels/spi/package.html deleted file mode 100644 index a6f8cbfdcb3..00000000000 --- a/jdk/src/java.base/share/classes/java/nio/channels/spi/package.html +++ /dev/null @@ -1,45 +0,0 @@ - - - - - - -Service-provider classes for the {@link java.nio.channels} package. - -

    Only developers who are defining new selector providers or asynchronous -channel providers should need to make direct use of this package.

    - -

    Unless otherwise noted, passing a null argument to a constructor -or method in any class or interface in this package will cause a {@link -java.lang.NullPointerException NullPointerException} to be thrown. - - -@since 1.4 -@author Mark Reinhold -@author JSR-51 Expert Group - - - diff --git a/jdk/src/java.base/share/classes/java/nio/charset/package-info.java b/jdk/src/java.base/share/classes/java/nio/charset/package-info.java new file mode 100644 index 00000000000..e18f568004a --- /dev/null +++ b/jdk/src/java.base/share/classes/java/nio/charset/package-info.java @@ -0,0 +1,90 @@ +/* + * Copyright (c) 2001, 2010, 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. + */ + +/** + * Defines charsets, decoders, and encoders, for translating between + * bytes and Unicode characters. + * + *

    + * + * + * + * + * + * + * + * + * + * + * + * + *
    Class nameDescription
    {@link java.nio.charset.Charset}A named mapping between characters
    and bytes
    {@link java.nio.charset.CharsetDecoder}Decodes bytes into characters
    {@link java.nio.charset.CharsetEncoder}  Encodes characters into bytes
    {@link java.nio.charset.CoderResult}  Describes coder results
    {@link java.nio.charset.CodingErrorAction}  Describes actions to take when
    coding errors are detected
    + * + *

    A charset is named mapping between sequences of + * sixteen-bit Unicode characters and sequences of bytes, in the sense + * defined in RFC 2278. + * A decoder is an engine which transforms bytes in a specific + * charset into characters, and an encoder is an engine which + * transforms characters into bytes. Encoders and decoders operate on + * byte and character buffers. They are collectively referred to as + * coders. + * + *

    The {@link java.nio.charset.Charset} class defines methods for + * creating coders for a given charset and for retrieving the various + * names associated with a charset. It also defines static methods + * for testing whether a particular charset is supported, for locating + * charset instances by name, and for constructing a map that contains + * every charset for which support is available in the current Java + * virtual machine. + * + *

    Most users will not use these classes directly; instead they + * will use the existing charset-related constructors and methods in + * the {@link java.lang.String} class, together with the existing + * {@link java.io.InputStreamReader} and {@link + * java.io.OutputStreamWriter} classes, all of whose implementations + * have been reworked to make use of the charset facilities defined in + * this package. A small number of changes have been made to the + * {@link java.io.InputStreamReader} and {@link + * java.io.OutputStreamWriter} classes in order to allow explicit + * charset objects to be specified in the construction of instances of + * those classes. + * + *

    Support for new charsets can be made available via the + * interface defined in the {@link + * java.nio.charset.spi.CharsetProvider} class in the {@link + * java.nio.charset.spi} package. + * + *

    Unless otherwise noted, passing a null argument to a + * constructor or method in any class or interface in this package + * will cause a {@link java.lang.NullPointerException + * NullPointerException} to be thrown. + * + * + * @since 1.4 + * @author Mark Reinhold + * @author JSR-51 Expert Group + */ +package java.nio.charset; diff --git a/jdk/src/java.base/share/classes/java/nio/charset/package.html b/jdk/src/java.base/share/classes/java/nio/charset/package.html deleted file mode 100644 index 69b160b8139..00000000000 --- a/jdk/src/java.base/share/classes/java/nio/charset/package.html +++ /dev/null @@ -1,88 +0,0 @@ - - - - - - - -Defines charsets, decoders, and encoders, for translating between bytes and -Unicode characters. - -

    - - - - - - - - - - - - -

    Class name

    Description

    {@link java.nio.charset.Charset}A named mapping between characters
    and bytes
    {@link java.nio.charset.CharsetDecoder}Decodes bytes into characters
    {@link java.nio.charset.CharsetEncoder}  Encodes characters into bytes
    {@link java.nio.charset.CoderResult}  Describes coder results
    {@link java.nio.charset.CodingErrorAction}  Describes actions to take when
    coding errors are detected
    - -

    A charset is named mapping between sequences of sixteen-bit Unicode -characters and sequences of bytes, in the sense defined in RFC 2278. A -decoder is an engine which transforms bytes in a specific charset into -characters, and an encoder is an engine which transforms characters into -bytes. Encoders and decoders operate on byte and character buffers. They are -collectively referred to as coders. - -

    The {@link java.nio.charset.Charset} class defines methods for creating -coders for a given charset and for retrieving the various names associated with -a charset. It also defines static methods for testing whether a particular -charset is supported, for locating charset instances by name, and for -constructing a map that contains every charset for which support is available -in the current Java virtual machine. - -

    Most users will not use these classes directly; instead they will use the -existing charset-related constructors and methods in the {@link -java.lang.String} class, together with the existing {@link -java.io.InputStreamReader} and {@link java.io.OutputStreamWriter} classes, all -of whose implementations have been reworked to make use of the charset -facilities defined in this package. A small number of changes have been made -to the {@link java.io.InputStreamReader} and {@link java.io.OutputStreamWriter} -classes in order to allow explicit charset objects to be specified in the -construction of instances of those classes. - -

    Support for new charsets can be made available via the interface defined in -the {@link java.nio.charset.spi.CharsetProvider} class in the {@link -java.nio.charset.spi} package. - -

    Unless otherwise noted, passing a null argument to a constructor -or method in any class or interface in this package will cause a {@link -java.lang.NullPointerException NullPointerException} to be thrown. - - -@since 1.4 -@author Mark Reinhold -@author JSR-51 Expert Group - - - diff --git a/jdk/src/java.base/share/classes/java/nio/charset/spi/package-info.java b/jdk/src/java.base/share/classes/java/nio/charset/spi/package-info.java new file mode 100644 index 00000000000..8e5e81da703 --- /dev/null +++ b/jdk/src/java.base/share/classes/java/nio/charset/spi/package-info.java @@ -0,0 +1,41 @@ +/* + * Copyright (c) 2001, 2005, 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. + */ + +/** + * Service-provider classes for the {@link java.nio.charset} package. + * + *

    Only developers who are defining new charsets should need to + * make direct use of this package.

    + * + *

    Unless otherwise noted, passing a {@code null} argument to a + * constructor or method in any class or interface in this package + * will cause a {@link java.lang.NullPointerException + * NullPointerException} to be thrown. + * + * @since 1.4 + * @author Mark Reinhold + * @author JSR-51 Expert Group + */ +package java.nio.charset.spi; diff --git a/jdk/src/java.base/share/classes/java/nio/charset/spi/package.html b/jdk/src/java.base/share/classes/java/nio/charset/spi/package.html deleted file mode 100644 index a7b7ab18879..00000000000 --- a/jdk/src/java.base/share/classes/java/nio/charset/spi/package.html +++ /dev/null @@ -1,45 +0,0 @@ - - - - - - -Service-provider classes for the {@link java.nio.charset} package. - -

    Only developers who are defining new charsets should need to make direct -use of this package.

    - -

    Unless otherwise noted, passing a null argument to a constructor -or method in any class or interface in this package will cause a {@link -java.lang.NullPointerException NullPointerException} to be thrown. - - -@since 1.4 -@author Mark Reinhold -@author JSR-51 Expert Group - - - diff --git a/jdk/src/java.base/share/classes/java/nio/package-info.java b/jdk/src/java.base/share/classes/java/nio/package-info.java new file mode 100644 index 00000000000..374e0bb59a9 --- /dev/null +++ b/jdk/src/java.base/share/classes/java/nio/package-info.java @@ -0,0 +1,141 @@ +/* + * Copyright (c) 2000, 2013, 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. + */ + +/** + * Defines buffers, which are containers for data, and provides an + * overview of the other NIO packages. + * + * + *

    The central abstractions of the NIO APIs are:

    + * + * + * + *

    The java.nio package defines the buffer classes, which + * are used throughout the NIO APIs. The charset API is defined in + * the {@link java.nio.charset} package, and the channel and selector + * APIs are defined in the {@link java.nio.channels} package. Each of + * these subpackages has its own service-provider (SPI) subpackage, + * the contents of which can be used to extend the platform's default + * implementations or to construct alternative implementations. + * + * + * + *

    + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + *
    BuffersDescription
    {@link java.nio.Buffer}Position, limit, and capacity; + *
    clear, flip, rewind, and mark/reset
      {@link java.nio.ByteBuffer}Get/put, compact, views; allocate, wrap
        {@link java.nio.MappedByteBuffer}  A byte buffer mapped to a file
      {@link java.nio.CharBuffer}Get/put, compact; allocate, wrap
      {@link java.nio.DoubleBuffer}    ' '
      {@link java.nio.FloatBuffer}    ' '
      {@link java.nio.IntBuffer}    ' '
      {@link java.nio.LongBuffer}    ' '
      {@link java.nio.ShortBuffer}    ' '
    {@link java.nio.ByteOrder}Typesafe enumeration for byte orders
    + * + *

    A buffer is a container for a fixed amount of data of a + * specific primitive type. In addition to its content a buffer has a + * position, which is the index of the next element to be read + * or written, and a limit, which is the index of the first + * element that should not be read or written. The base {@link + * java.nio.Buffer} class defines these properties as well as methods + * for clearing, flipping, and rewinding, for + * marking the current position, and for resetting the + * position to the previous mark. + * + *

    There is a buffer class for each non-boolean primitive type. + * Each class defines a family of get and put methods + * for moving data out of and in to a buffer, methods for + * compacting, duplicating, and slicing a buffer, + * and static methods for allocating a new buffer as well as + * for wrapping an existing array into a buffer. + * + *

    Byte buffers are distinguished in that they can be used as the + * sources and targets of I/O operations. They also support several + * features not found in the other buffer classes: + * + *

    + * + *

    Unless otherwise noted, passing a null argument to a + * constructor or method in any class or interface in this package + * will cause a {@link java.lang.NullPointerException + * NullPointerException} to be thrown. + * + * @since 1.4 + * @author Mark Reinhold + * @author JSR-51 Expert Group + */ +package java.nio; diff --git a/jdk/src/java.base/share/classes/java/nio/package.html b/jdk/src/java.base/share/classes/java/nio/package.html deleted file mode 100644 index 1ce7131f869..00000000000 --- a/jdk/src/java.base/share/classes/java/nio/package.html +++ /dev/null @@ -1,139 +0,0 @@ - - - - - - -Defines buffers, which are containers for data, and provides an overview of the -other NIO packages. - - -

    The central abstractions of the NIO APIs are:

    - - - -

    The java.nio package defines the buffer classes, which are used -throughout the NIO APIs. The charset API is defined in the {@link -java.nio.charset} package, and the channel and selector APIs are defined in the -{@link java.nio.channels} package. Each of these subpackages has its own -service-provider (SPI) subpackage, the contents of which can be used to extend -the platform's default implementations or to construct alternative -implementations. - - - - -

    - - - - - - - - - - - - - - - - - - - - - -

    Buffers

    Description

    {@link java.nio.Buffer}Position, limit, and capacity; -
    clear, flip, rewind, and mark/reset
      {@link java.nio.ByteBuffer}Get/put, compact, views; allocate, wrap
        {@link java.nio.MappedByteBuffer}  A byte buffer mapped to a file
      {@link java.nio.CharBuffer}Get/put, compact; allocate, wrap
      {@link java.nio.DoubleBuffer}    ' '
      {@link java.nio.FloatBuffer}    ' '
      {@link java.nio.IntBuffer}    ' '
      {@link java.nio.LongBuffer}    ' '
      {@link java.nio.ShortBuffer}    ' '
    {@link java.nio.ByteOrder}Typesafe enumeration for byte orders
    - -

    A buffer is a container for a fixed amount of data of a specific -primitive type. In addition to its content a buffer has a position, -which is the index of the next element to be read or written, and a -limit, which is the index of the first element that should not be read -or written. The base {@link java.nio.Buffer} class defines these properties as -well as methods for clearing, flipping, and rewinding, for -marking the current position, and for resetting the position to -the previous mark. - -

    There is a buffer class for each non-boolean primitive type. Each class -defines a family of get and put methods for moving data out of -and in to a buffer, methods for compacting, duplicating, and -slicing a buffer, and static methods for allocating a new buffer -as well as for wrapping an existing array into a buffer. - -

    Byte buffers are distinguished in that they can be used as the sources and -targets of I/O operations. They also support several features not found in the -other buffer classes: - -

    - -

    Unless otherwise noted, passing a null argument to a constructor -or method in any class or interface in this package will cause a {@link -java.lang.NullPointerException NullPointerException} to be thrown. - -@since 1.4 -@author Mark Reinhold -@author JSR-51 Expert Group - - - diff --git a/jdk/src/java.base/share/classes/java/text/package-info.java b/jdk/src/java.base/share/classes/java/text/package-info.java new file mode 100644 index 00000000000..b4c411844bd --- /dev/null +++ b/jdk/src/java.base/share/classes/java/text/package-info.java @@ -0,0 +1,47 @@ +/* + * Copyright (c) 1998, 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. + */ + +/** + * Provides classes and interfaces for handling text, dates, numbers, + * and messages in a manner independent of natural languages. This + * means your main application or applet can be written to be + * language-independent, and it can rely upon separate, + * dynamically-linked localized resources. This allows the flexibility + * of adding localizations for new localizations at any time. + * + *

    These classes are capable of formatting dates, numbers, and + * messages, parsing; searching and sorting strings; and iterating + * over characters, words, sentences, and line breaks. This package + * contains three main groups of classes and interfaces: + * + *

    + * + * @since 1.1 + */ +package java.text; diff --git a/jdk/src/java.base/share/classes/java/text/package.html b/jdk/src/java.base/share/classes/java/text/package.html deleted file mode 100644 index 3e9e51f15c7..00000000000 --- a/jdk/src/java.base/share/classes/java/text/package.html +++ /dev/null @@ -1,65 +0,0 @@ - - - - - - - - -Provides classes and interfaces for handling text, dates, numbers, and messages -in a manner independent of natural languages. This means your main application -or applet can be written to be language-independent, and it can rely upon -separate, dynamically-linked localized resources. This allows the flexibility -of adding localizations for new localizations at any time. -

    -These classes are capable of formatting dates, numbers, and messages, parsing; -searching and sorting strings; and iterating over characters, words, sentences, -and line breaks. This package contains three main groups of classes and -interfaces: -

    - - -@since 1.1 - - diff --git a/jdk/src/java.base/share/classes/java/text/spi/package-info.java b/jdk/src/java.base/share/classes/java/text/spi/package-info.java new file mode 100644 index 00000000000..3b8fa8bc9a1 --- /dev/null +++ b/jdk/src/java.base/share/classes/java/text/spi/package-info.java @@ -0,0 +1,31 @@ +/* + * Copyright (c) 2005, 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. + */ + +/** + * Service provider classes for the classes in the java.text package. + * + * @since 1.6 + */ +package java.text.spi; diff --git a/jdk/src/java.base/share/classes/java/text/spi/package.html b/jdk/src/java.base/share/classes/java/text/spi/package.html deleted file mode 100644 index fa08ec1fb35..00000000000 --- a/jdk/src/java.base/share/classes/java/text/spi/package.html +++ /dev/null @@ -1,50 +0,0 @@ - - - - - - - -Service provider classes for the classes in the java.text package. - - -@since 1.6 - - diff --git a/jdk/src/java.base/share/classes/java/util/jar/package-info.java b/jdk/src/java.base/share/classes/java/util/jar/package-info.java new file mode 100644 index 00000000000..2a7431b9577 --- /dev/null +++ b/jdk/src/java.base/share/classes/java/util/jar/package-info.java @@ -0,0 +1,49 @@ +/* + * Copyright (c) 1998, 2006, 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. + */ + +/** + * Provides classes for reading and writing the JAR (Java ARchive) + * file format, which is based on the standard ZIP file format with an + * optional manifest file. The manifest stores meta-information about + * the JAR file contents and is also used for signing JAR files. + * + *

    Package Specification

    + * + * The java.util.jar package is based on the following + * specifications: + * + * + * + * @since 1.2 + */ +package java.util.jar; diff --git a/jdk/src/java.base/share/classes/java/util/jar/package.html b/jdk/src/java.base/share/classes/java/util/jar/package.html deleted file mode 100644 index 5c3a366122c..00000000000 --- a/jdk/src/java.base/share/classes/java/util/jar/package.html +++ /dev/null @@ -1,62 +0,0 @@ - - - - - - - - -Provides classes for reading and writing the JAR (Java ARchive) file -format, which is based on the standard ZIP file format with an -optional manifest file. The manifest stores meta-information about the -JAR file contents and is also used for signing JAR files. - - -

    Package Specification

    - -The java.util.jar package is based on the following specifications: - - - - -@since 1.2 - - diff --git a/jdk/src/java.base/share/classes/java/util/package-info.java b/jdk/src/java.base/share/classes/java/util/package-info.java new file mode 100644 index 00000000000..ab706e0d179 --- /dev/null +++ b/jdk/src/java.base/share/classes/java/util/package-info.java @@ -0,0 +1,52 @@ +/* + * Copyright (c) 1998, 2006, 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. + */ + +/** + * Contains the collections framework, legacy collection classes, + * event model, date and time facilities, internationalization, and + * miscellaneous utility classes (a string tokenizer, a random-number + * generator, and a bit array). + * + *

    Package Specification

    + * + * + *

    Related Documentation

    + * For overviews, tutorials, examples, guides, and tool documentation, + * please see: + * + * + * @since 1.0 + */ +package java.util; diff --git a/jdk/src/java.base/share/classes/java/util/package.html b/jdk/src/java.base/share/classes/java/util/package.html deleted file mode 100644 index eb77a146b0f..00000000000 --- a/jdk/src/java.base/share/classes/java/util/package.html +++ /dev/null @@ -1,55 +0,0 @@ - - - - - - - - -Contains the collections framework, legacy collection classes, event model, -date and time facilities, internationalization, and miscellaneous utility -classes (a string tokenizer, a random-number generator, and a bit array). - -

    Package Specification

    - - -

    Related Documentation

    -For overviews, tutorials, examples, guides, and tool documentation, please see: - - -@since 1.0 - - diff --git a/jdk/src/java.base/share/classes/java/util/regex/package-info.java b/jdk/src/java.base/share/classes/java/util/regex/package-info.java new file mode 100644 index 00000000000..2907f10c003 --- /dev/null +++ b/jdk/src/java.base/share/classes/java/util/regex/package-info.java @@ -0,0 +1,56 @@ +/* + * Copyright (c) 2000, 2006, 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. + */ + +/** + * Classes for matching character sequences against patterns specified + * by regular expressions. + * + *

    An instance of the {@link java.util.regex.Pattern} class + * represents a regular expression that is specified in string form in + * a syntax similar to that used by Perl. + * + *

    Instances of the {@link java.util.regex.Matcher} class are used + * to match character sequences against a given pattern. Input is + * provided to matchers via the {@link java.lang.CharSequence} + * interface in order to support matching against characters from a + * wide variety of input sources.

    + * + *

    Unless otherwise noted, passing a null argument to a + * method in any class or interface in this package will cause a + * {@link java.lang.NullPointerException NullPointerException} to be + * thrown. + * + *

    Related Documentation

    + * + *

    An excellent tutorial and overview of regular expressions is Mastering Regular + * Expressions, Jeffrey E. F. Friedl, O'Reilly and Associates, + * 1997.

    + * + * @since 1.4 + * @author Mike McCloskey + * @author Mark Reinhold + */ +package java.util.regex; diff --git a/jdk/src/java.base/share/classes/java/util/regex/package.html b/jdk/src/java.base/share/classes/java/util/regex/package.html deleted file mode 100644 index 5be2f0bcc89..00000000000 --- a/jdk/src/java.base/share/classes/java/util/regex/package.html +++ /dev/null @@ -1,66 +0,0 @@ - - - - - - - - -Classes for matching character sequences against patterns specified by regular -expressions. - -

    An instance of the {@link java.util.regex.Pattern} class represents a -regular expression that is specified in string form in a syntax similar to -that used by Perl. - -

    Instances of the {@link java.util.regex.Matcher} class are used to match -character sequences against a given pattern. Input is provided to matchers via -the {@link java.lang.CharSequence} interface in order to support matching -against characters from a wide variety of input sources.

    - -

    Unless otherwise noted, passing a null argument to a method -in any class or interface in this package will cause a -{@link java.lang.NullPointerException NullPointerException} to be thrown. - -

    Related Documentation

    - -

    An excellent tutorial and overview of regular expressions is Mastering Regular -Expressions, Jeffrey E. F. Friedl, O'Reilly and Associates, 1997.

    - - - -@since 1.4 -@author Mike McCloskey -@author Mark Reinhold - - - diff --git a/jdk/src/java.base/share/classes/java/util/spi/package-info.java b/jdk/src/java.base/share/classes/java/util/spi/package-info.java new file mode 100644 index 00000000000..b70147cf322 --- /dev/null +++ b/jdk/src/java.base/share/classes/java/util/spi/package-info.java @@ -0,0 +1,31 @@ +/* + * Copyright (c) 2005, 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. + */ + +/** + * Service provider classes for the classes in the java.util package. + * + * @since 1.6 + */ +package java.util.spi; diff --git a/jdk/src/java.base/share/classes/java/util/spi/package.html b/jdk/src/java.base/share/classes/java/util/spi/package.html deleted file mode 100644 index ce49fb2a414..00000000000 --- a/jdk/src/java.base/share/classes/java/util/spi/package.html +++ /dev/null @@ -1,50 +0,0 @@ - - - - - - - -Service provider classes for the classes in the java.util package. - - -@since 1.6 - - diff --git a/jdk/src/java.base/share/classes/javax/crypto/interfaces/package-info.java b/jdk/src/java.base/share/classes/javax/crypto/interfaces/package-info.java new file mode 100644 index 00000000000..9f59e8ffed6 --- /dev/null +++ b/jdk/src/java.base/share/classes/javax/crypto/interfaces/package-info.java @@ -0,0 +1,68 @@ +/* + * Copyright (c) 1999, 2007, 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. + */ + +/** + * Provides interfaces for Diffie-Hellman keys as defined in RSA + * Laboratories' PKCS #3. + * + *

    Note that these interfaces are intended only for key + * implementations whose key material is accessible and + * available. These interfaces are not intended for key implementations + * whose key material resides in inaccessible, protected storage (such + * as in a hardware device). + * + *

    For more developer information on how to use these interfaces, + * including information on how to design Key classes for + * hardware devices, please refer to the cryptographic provider + * developer guide: + * + *

    + * + *

    Package Specification

    + * + * + * + *

    Related Documentation

    + * + * For further documentation, please see: + * + * + * @since 1.4 + */ +package javax.crypto.interfaces; diff --git a/jdk/src/java.base/share/classes/javax/crypto/interfaces/package.html b/jdk/src/java.base/share/classes/javax/crypto/interfaces/package.html deleted file mode 100644 index c43000e80a7..00000000000 --- a/jdk/src/java.base/share/classes/javax/crypto/interfaces/package.html +++ /dev/null @@ -1,74 +0,0 @@ - - - - - - - -Provides interfaces for Diffie-Hellman keys as defined in -RSA Laboratories' PKCS #3. -

    -Note that these interfaces are intended only -for key implementations whose key material -is accessible and available. These -interfaces are not intended for key -implementations whose key material resides -in inaccessible, protected storage (such as -in a hardware device). -

    -For more developer information on how to use -these interfaces, including information on -how to design Key classes -for hardware devices, please refer to the -cryptographic provider developer guide: -

    - -

    Package Specification

    - - - -

    Related Documentation

    - -For further documentation, please see: - - -@since 1.4 - - diff --git a/jdk/src/java.base/share/classes/javax/crypto/package-info.java b/jdk/src/java.base/share/classes/javax/crypto/package-info.java new file mode 100644 index 00000000000..754b5f643c8 --- /dev/null +++ b/jdk/src/java.base/share/classes/javax/crypto/package-info.java @@ -0,0 +1,68 @@ +/* + * Copyright (c) 1999, 2011, 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. + */ + +/** + * Provides the classes and interfaces for cryptographic + * operations. The cryptographic operations defined in this package + * include encryption, key generation and key agreement, and Message + * Authentication Code (MAC) generation. + * + *

    Support for encryption includes symmetric, asymmetric, block, + * and stream ciphers. This package also supports secure streams and + * sealed objects. + * + *

    Many of the classes provided in this package are provider-based. + * The class itself defines a programming interface to which + * applications may write. The implementations themselves may then be + * written by independent third-party vendors and plugged in + * seamlessly as needed. Therefore application developers may take + * advantage of any number of provider-based implementations without + * having to add or rewrite code. + * + *

    + * + *

    Related Documentation

    + * + * For further documentation, please see: + * + * + * @since 1.4 + */ +package javax.crypto; diff --git a/jdk/src/java.base/share/classes/javax/crypto/package.html b/jdk/src/java.base/share/classes/javax/crypto/package.html deleted file mode 100644 index c1d46ff528c..00000000000 --- a/jdk/src/java.base/share/classes/javax/crypto/package.html +++ /dev/null @@ -1,76 +0,0 @@ - - - - - - - -Provides the classes and interfaces for cryptographic operations. The -cryptographic operations defined in this package include encryption, -key generation and key agreement, and Message Authentication Code -(MAC) generation. - -

    Support for encryption includes symmetric, asymmetric, block, and -stream ciphers. This package also supports secure streams and sealed -objects. - -

    Many of the classes provided in this package are provider-based. The -class itself defines a programming interface to which applications may -write. The implementations themselves may then be written by -independent third-party vendors and plugged in seamlessly as needed. -Therefore application developers may take advantage of any number of -provider-based implementations without having to add or rewrite code. - -

    Package Specification

    - - - -

    Related Documentation

    - -For further documentation, please see: - - -@since 1.4 - - diff --git a/jdk/src/java.base/share/classes/javax/crypto/spec/package-info.java b/jdk/src/java.base/share/classes/javax/crypto/spec/package-info.java new file mode 100644 index 00000000000..a9b4589321e --- /dev/null +++ b/jdk/src/java.base/share/classes/javax/crypto/spec/package-info.java @@ -0,0 +1,74 @@ +/* + * Copyright (c) 1999, 2007, 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. + */ + +/** + * Provides classes and interfaces for key specifications and + * algorithm parameter specifications. + * + *

    A key specification is a transparent representation of the key + * material that constitutes a key. A key may be specified in an + * algorithm-specific way, or in an algorithm-independent encoding + * format (such as ASN.1). This package contains key specifications + * for Diffie-Hellman public and private keys, as well as key + * specifications for DES, Triple DES, and PBE secret keys. + * + *

    An algorithm parameter specification is a transparent + * representation of the sets of parameters used with an + * algorithm. This package contains algorithm parameter specifications + * for parameters used with the Diffie-Hellman, DES, Triple DES, PBE, + * RC2 and RC5 algorithms. + * + * + *

    + * + *

    Related Documentation

    + * + * For documentation that includes information about algorithm + * parameter and key specifications, please see: + * + * + * + * @since 1.4 + */ +package javax.crypto.spec; diff --git a/jdk/src/java.base/share/classes/javax/crypto/spec/package.html b/jdk/src/java.base/share/classes/javax/crypto/spec/package.html deleted file mode 100644 index 7f563fbb372..00000000000 --- a/jdk/src/java.base/share/classes/javax/crypto/spec/package.html +++ /dev/null @@ -1,77 +0,0 @@ - - - - - - - -Provides classes and interfaces for key specifications and algorithm -parameter specifications. - -

    A key specification is a transparent representation of the key -material that constitutes a key. A key may be specified in an -algorithm-specific way, or in an algorithm-independent encoding format -(such as ASN.1). This package contains key specifications for -Diffie-Hellman public and private keys, as well as key specifications for DES, -Triple DES, and PBE secret keys. - -

    An algorithm parameter specification is a transparent representation -of the sets of parameters used with an algorithm. This package contains -algorithm parameter specifications for parameters used with the -Diffie-Hellman, DES, Triple DES, PBE, RC2 and RC5 algorithms. - -

    Package Specification

    - - - -

    Related Documentation

    - -For documentation that includes information about algorithm parameter -and key specifications, please see: - - -@since 1.4 - - diff --git a/jdk/src/java.base/share/classes/javax/net/package-info.java b/jdk/src/java.base/share/classes/javax/net/package-info.java new file mode 100644 index 00000000000..71de9e40091 --- /dev/null +++ b/jdk/src/java.base/share/classes/javax/net/package-info.java @@ -0,0 +1,33 @@ +/* + * Copyright (c) 1999, 2001, 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. + */ + +/** + * Provides classes for networking applications. These classes include + * factories for creating sockets. Using socket factories you can + * encapsulate socket creation and configuration behavior. + * + * @since 1.4 + */ +package javax.net; diff --git a/jdk/src/java.base/share/classes/javax/net/package.html b/jdk/src/java.base/share/classes/javax/net/package.html deleted file mode 100644 index 35845a1830a..00000000000 --- a/jdk/src/java.base/share/classes/javax/net/package.html +++ /dev/null @@ -1,54 +0,0 @@ - - - - - - - - -Provides classes for networking applications. These classes include -factories for creating sockets. Using socket factories you can encapsulate -socket creation and configuration behavior. - - -@since 1.4 - - diff --git a/jdk/src/java.base/share/classes/javax/net/ssl/package-info.java b/jdk/src/java.base/share/classes/javax/net/ssl/package-info.java new file mode 100644 index 00000000000..9fd6868587e --- /dev/null +++ b/jdk/src/java.base/share/classes/javax/net/ssl/package-info.java @@ -0,0 +1,41 @@ +/* + * Copyright (c) 1999, 2011, 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. + */ + +/** + * Provides classes for the secure socket package. Using the secure + * socket classes, you can communicate using SSL or a related security + * protocol to reliably detect any errors introduced into the network + * byte stream and to optionally encrypt the data and/or authenticate + * the communicating peers. + * + * + * + * @since 1.4 + */ +package javax.net.ssl; diff --git a/jdk/src/java.base/share/classes/javax/net/ssl/package.html b/jdk/src/java.base/share/classes/javax/net/ssl/package.html deleted file mode 100644 index d75e1d397a0..00000000000 --- a/jdk/src/java.base/share/classes/javax/net/ssl/package.html +++ /dev/null @@ -1,57 +0,0 @@ - - - - - - - - -Provides classes for the secure socket package. Using the secure socket -classes, you can communicate using SSL or a related security protocol -to reliably detect any errors introduced into the network byte stream -and to optionally encrypt the data and/or authenticate the communicating peers. - -

    Package Specification

    - - - - - -@since 1.4 - - diff --git a/jdk/src/java.base/share/classes/sun/reflect/package.html b/jdk/src/java.base/share/classes/sun/reflect/package.html deleted file mode 100644 index 18ff61624bb..00000000000 --- a/jdk/src/java.base/share/classes/sun/reflect/package.html +++ /dev/null @@ -1,187 +0,0 @@ - - - - - - -

    - - Licensee impact of JDK 1.4 reflection changes - -

    -

    - -Sun's JDK 1.4 contains a new implementation of java.lang.reflect which -offers substantially higher performance than previous JDKs' native -code. Licensees can at their discretion port these changes. There are -no public API or documentation changes associated with the new -reflection implementation aside from a few minor clarifications in the -specifications of Method.invoke(), Constructor.newInstance(), and a -few methods in java.lang.reflect.Field. - -

    -

    - -The bulk of the new implementation is Java programming language code -which generates bytecodes, and is therefore portable. If licensees -desire to port it, the following JVM changes are required: - -

      -
    1. The following four new JVM entry points must be added: - -
        -
      • JVM_GetClassDeclaredConstructors -
      • JVM_GetClassDeclaredFields -
      • JVM_GetClassDeclaredMethods -
      • JVM_GetClassAccessFlags -
      - -The first three return the declared constructors, fields, and methods -for a given class, with an option to return only the public ones. They -are similar in functionality to the earlier GetClassConstructors, -GetClassFields, and GetClassMethods. JVM_GetClassDeclaredFields and -JVM_GetClassDeclaredMethods must intern the Strings for the names of -the Field and Method objects returned. The fouth returns the access -flags for a given class as marked in the class file, as opposed to in -the InnerClasses attribute if the class is an inner class, and -therefore differs from JVM_GetClassModifiers for inner classes (most -importantly, protected inner classes; see 4471811.) - -
    2. The JVM's link resolver must be modified to allow all field and -method references from subclasses of sun.reflect.MagicAccessorImpl to -any other class (even to private members of other classes) to -succeed. This allows setAccessible() and its associated checks to be -implemented in Java. - -
    3. The code which calls the verifier must skip verification for all -subclasses of sun.reflect.MagicAccessorImpl. (It was originally -intended that only a subset of the stub classes used for serialization -would not pass the verifier, specifically, those subclassing -SerializationConstructorAccessorImpl; see 4486457 for a case where -this does not work.) - -
    4. The stack walker for security checks must be modified to skip not -only all Method.invoke() frames, but also any frames for which the -class is a subclass of sun.reflect.MethodAccessorImpl. - -
    5. The JVM entry points JVM_InvokeMethod and -JVM_NewInstanceFromConstructor are currently still used because the -first invocation of the bytecode-based reflection is currently slower -than the original native code. The security checks they perform can, -however, be disabled, as they are now performed by Java programming -language code. - -
    - -

    -

    - -The following changes were discovered to be necessary for backward -compatibility with certain applications (see bug 4474172): - -

      - -
    1. The existing JVM entry point JVM_LatestUserDefinedLoader -(typically used in applications which rely on the 1.1 security -framework) must skip reflection-related frames in its stack walk: -specifically all frames associated with subclasses of -sun.reflect.MethodAccessorImpl and -sun.reflect.ConstructorAccessorImpl. - -
    2. The new reflection implementation can cause class loading to -occur in previously-unexpected places (namely during reflective -calls). This can cause class loaders which contain subtle bugs to -break. In general it is not possible to guarantee complete backward -bug compatibility, but one kind of bug has been observed more than -once: the inability of a user-defined loader to handle delegation to -it for a class it has already loaded. The new reflection -implementation is predicated on delegation working properly, as it -loads stub classes into newly-fabricated class loaders of type -sun.reflect.DelegatingClassLoader, one stub class per loader, to allow -unloading of the stub classes to occur more quickly. To handle this -kind of bug, the JVM's internal class lookup mechanism must be -slightly modified to check for instances of -sun.reflect.DelegatingClassLoader as the incoming class loader and -silently traverse the "parent" field once for such loaders before -entering the bulk of the resolution code. This avoids an upcall to -Java programming language code which certain loaders can not handle. - -
    - -

    -

    - -The following JVM entry points may be deleted: - -

    - -

    -

    - -To keep using the previous reflection implementation, licensees should -not take changes from Sun's JDK 1.4 relating specifically to the -implementation of reflection in the following classes/methods and -any associated native code: - -

    - -

    -