jdk8-mips64-public/jaxws: src/share/jaxws_classes/com/sun/xml/internal/bind/v2/package-info.java@f50545b5e2f1 (annotated)

src/share/jaxws_classes/com/sun/xml/internal/bind/v2/package-info.java@f50545b5e2f1 (annotated)

src/share/jaxws_classes/com/sun/xml/internal/bind/v2/package-info.java

Tue, 06 Mar 2012 16:09:35 -0800

author: ohair
date: Tue, 06 Mar 2012 16:09:35 -0800
changeset 286: f50545b5e2f1
child 397: b99d7e355d4b
permissions: -rw-r--r--

7150322: Stop using drop source bundles in jaxws
Reviewed-by: darcy, ohrstrom

 /*
  * Copyright (c) 1997, 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.
  */
 /**
  * <h1>The JAXB 2.0 runtime</h1>.
  *
  * <h1>Overview</h1>
  * <p>
  * This module provides code that implements {@link JAXBContext}.
  * Roughly speaking the runtime works like this:
  *
  * <ol>
  *  <li>There's a set of classes and interfaces that model JAXB-bound types.
  *      You can think of this as a reflection library for JAXB.
  *  <li>There's a set of classes that constitute the unmarshaller and marshaller.
  *      Each class represents a small portion, and they are composed to perform
  *      the operations.
  *  <li>{@link JAXBContextImpl} builds itself by reading the model and
  *      composing unmarshallers and marshallers.
  * </ol>
  *
  * <h1>Interesting Pieces inside Runtime</h1>
  * <p>
  * The followings are the interesting pieces inside the runtime.
  *
  * <dl>
  *  <dt>{@link com.sun.xml.internal.bind.v2.model model}
  *  <dd>
  *    This set of classes and interfaces models JAXB-bound types.
  *
  *  <dt>{@link com.sun.xml.internal.bind.v2.runtime XML I/O}
  *  <dd>
  *    This set of classes implements the JAXB API and provides the XML I/O functionality.
  * </dl>
  *
  * <p>
  * The classes <b>NOT</b> in the {@link com.sun.xml.internal.bind.v2} package (and its subpackages)
  * are also used by old JAXB 1.0 clients.
  *
  * <h1>Models</h1>
  * <p>
  * "Model" is the portion of the code that represents JAXB-bound types.
  *
  * <p>
  * The following picture illustrates the relationship among major
  * packages of the binding model.
  *
  * <div>
  *   <img src="doc-files/packages.png"/>
  * </div>
  *
  * <p>
  * The core model contracts are all interfaces, and they are parameterized
  * so that they can be used
  * with different reflection libraries. This is necessary, as the model
  * is used:
  * <ol>
  *  <li> at runtime to process loaded classes,
  *  <li> at tool-time to process source files / class files, and
  *  <li> at schema compile time to generate source code.
  * </ol>
  * They all use different reflection libraries.
  *
  * <p>
  * This portion is used by all
  * three running mode of JAXB.
  * <a href="model/impl/package-summary.html">The corresponding base-level implementaion</a>
  * is also parameterized.
  *
  * <p>
  * The runtime model contract and implementation are used only at the run-time.
  * These packages fix the parameterization to the Java reflection,
  * and also exposes additional functionalities to actually do the
  * unmarshalling/marshalling. These classes have "Runtime" prefix.
  *
  * <p>
  * Finally XJC has its own implementation of the contract in
  * its own package. This package also fixes the parameterization
  * to its own reflection library.
  *
  * <p>
  * When you work on the code, it is often helpful to know the layer you are in.
  *
  *
  * <p>
  * The binding model design roughly looks like the following.
  * For more details, see the javadoc of each component.
  *
  * <div>
  *  <img src="doc-files/j2s_architecture.gif"/>
  * </div>
  *
  * <b><i>TODO: link to classes from above pictures</i></b>
  *
  *
  * <h3>Evolution Rules</h3>
  * None of the class in this package or below should be directly
  * referenced by the generated code. Hence they can be changed freely
  * from versions to versions.
  *
  *
  *
  *
  * <h1>Performance Characteristics</h1>
  * <p>
  * Model construction happens inside {@link JAXBContext#newInstance(Class[])}.
  * It's desirable for this step to be fast and consume less memory,
  * but it's not too performance sensitive.
  *
  * <p>
  * Code that implements the unmarshaller and the marshaller OTOH
  * needs to be very carefully written to achieve maximum sustaining
  * performance.
  *
  *
  *
  *
  * <h1>Bootstrap Sequence</h1>
  * <p>
  * The following picture illustrates how the {@link JAXBContext#newInstance(Class[])} method
  * triggers activities.
  *
  * {@SequenceDiagram
      boxwid=1.2;
      pobject(U,"user");
      object(A,"JAXB API");
      object(CF,"ContextFactory");
      pobject(JC);
      step();
      message(U,A,"JAXBContext.newInstance()");
      active(A);
      message(A,A,"locate JAXB RI 2.0");
      active(A);
      step();
      inactive(A);
      message(A,CF,"createContext");
      active(CF);
      create_message(CF,JC,"c:JAXBContextImpl");
      active(JC);
      message(JC,JC,"build runtime model");
      message(JC,JC,"build JaxBeanInfos");
      inactive(JC);
      rmessage(A,U,"return c");
      inactive(CF);
      inactive(A);
      complete(JC);
      complete(CF);
      complete(A);
  * }
  *
  * @ArchitectureDocument
  */
 package com.sun.xml.internal.bind.v2;
 import javax.xml.bind.JAXBContext;
 import com.sun.xml.internal.bind.v2.runtime.JAXBContextImpl;

Mercurial > jdk8-mips64-public > jaxws / annotate

src/share/jaxws_classes/com/sun/xml/internal/bind/v2/package-info.java@f50545b5e2f1 (annotated)

src/share/jaxws_classes/com/sun/xml/internal/bind/v2/package-info.java