jdk8-mips64-public/langtools: src/share/classes/com/sun/tools/doclets/internal/toolkit/builders/AbstractBuilder.java@4177f5bdd189 (annotated)

src/share/classes/com/sun/tools/doclets/internal/toolkit/builders/AbstractBuilder.java@4177f5bdd189 (annotated)

src/share/classes/com/sun/tools/doclets/internal/toolkit/builders/AbstractBuilder.java

Fri, 18 Jun 2010 21:13:56 -0700

author: jjg
date: Fri, 18 Jun 2010 21:13:56 -0700
changeset 589: 4177f5bdd189
parent 554: 9d9f26857129
child 766: 90af8d87741f
permissions: -rw-r--r--

6961178: Allow doclet.xml to contain XML attributes
Reviewed-by: bpatel

 /*
  * Copyright (c) 2003, 2008, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
  * under the terms of the GNU General Public License version 2 only, as
  * published by the Free Software Foundation.  Oracle designates this
  * particular file as subject to the "Classpath" exception as provided
  * by Oracle in the LICENSE file that accompanied this code.
  *
  * This code is distributed in the hope that it will be useful, but WITHOUT
  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  * version 2 for more details (a copy is included in the LICENSE file that
  * accompanied this code).
  *
  * You should have received a copy of the GNU General Public License version
  * 2 along with this work; if not, write to the Free Software Foundation,
  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  *
  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  * or visit www.oracle.com if you need additional information or have any
  * questions.
  */
 package com.sun.tools.doclets.internal.toolkit.builders;
 import com.sun.tools.doclets.internal.toolkit.*;
 import com.sun.tools.doclets.internal.toolkit.util.*;
 import java.io.*;
 import java.lang.reflect.*;
 import java.util.*;
 /**
  * The superclass for all builders.  A builder is a class that provides
  * the structure and content of API documentation.  A builder is completely
  * doclet independent which means that any doclet can use builders to
  * construct documentation, as long as it impelements the appropriate
  * writer interfaces.  For example, if a doclet wanted to use
  * {@link ConstantsSummaryBuilder} to build a constant summary, all it has to
  * do is implement the ConstantsSummaryWriter interface and pass it to the
  * builder using a WriterFactory.
  *
  * This code is not part of an API.
  * It is implementation that is subject to change.
  * Do not use it as an API
  *
  * @author Jamie Ho
  * @since 1.5
  */
 public abstract class AbstractBuilder {
     /**
      * The configuration used in this run of the doclet.
      */
     protected Configuration configuration;
     /**
      * Keep track of which packages we have seen for
      * efficiency purposes.  We don't want to copy the
      * doc files multiple times for a single package.
      */
     protected static Set<String> containingPackagesSeen;
     /**
      * True if we want to print debug output.
      */
     protected static final boolean DEBUG = false;
     /**
      * Construct a Builder.
      * @param configuration the configuration used in this run
      *        of the doclet.
      */
     public AbstractBuilder(Configuration configuration) {
         this.configuration = configuration;
     }
     /**
      * Return the name of this builder.
      *
      * @return the name of the builder.
      */
     public abstract String getName();
     /**
      * Build the documentation.
      *
      * @throws IOException there was a problem writing the output.
      */
     public abstract void build() throws IOException;
     /**
      * Build the documentation, as specified by the given XML element.
      *
      * @param node the XML element that specifies which component to document.
      */
     protected void build(XMLNode node) {
         String component = node.name;
         try {
             invokeMethod("build" + component,
                     new Class<?>[] { XMLNode.class },
                     new Object[] { node });
         } catch (NoSuchMethodException e) {
             e.printStackTrace();
             configuration.root.printError("Unknown element: " + component);
             throw new DocletAbortException();
         } catch (InvocationTargetException e) {
             e.getCause().printStackTrace();
         } catch (Exception e) {
             e.printStackTrace();
             configuration.root.printError("Exception " +
                 e.getClass().getName() +
                 " thrown while processing element: " + component);
             throw new DocletAbortException();
         }
     }
     /**
      * Build the documentation, as specified by the children of the given XML element.
      *
      * @param node the XML element that specifies which components to document.
      */
     protected void buildChildren(XMLNode node) {
         for (XMLNode child: node.children)
             build(child);
     }
     /**
      * Given the name and parameters, invoke the method in the builder.  This
      * method is required to invoke the appropriate build method as instructed
      * by the builder XML file.
      *
      * @param methodName   the name of the method that we would like to invoke.
      * @param paramClasses the types for each parameter.
      * @param params       the parameters of the method.
      */
     protected void invokeMethod(String methodName, Class<?>[] paramClasses,
             Object[] params)
     throws Exception {
         if (DEBUG) {
             configuration.root.printError("DEBUG: " + this.getClass().getName()
                 + "." + methodName);
         }
         Method method = this.getClass().getMethod(methodName, paramClasses);
         method.invoke(this, params);
     }
 }

Mercurial > jdk8-mips64-public > langtools / annotate

src/share/classes/com/sun/tools/doclets/internal/toolkit/builders/AbstractBuilder.java@4177f5bdd189 (annotated)

src/share/classes/com/sun/tools/doclets/internal/toolkit/builders/AbstractBuilder.java