Mercurial > jdk8-mips64-public > langtools / file revision

 /*

  * Copyright (c) 1997, 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.

  */

 package com.sun.tools.doclets.formats.html;

 import java.io.*;

 import java.util.*;

 import com.sun.javadoc.*;

 import com.sun.tools.doclets.formats.html.markup.*;

 import com.sun.tools.doclets.internal.toolkit.*;

 import com.sun.tools.doclets.internal.toolkit.util.*;

 /**

  * Writes constructor documentation.

  *

  *  <p><b>This is NOT part of any supported API.

  *  If you write code that depends on this, you do so at your own risk.

  *  This code and its internal interfaces are subject to change or

  *  deletion without notice.</b>

  *

  * @author Robert Field

  * @author Atul M Dambalkar

  * @author Bhavesh Patel (Modified)

  */

 public class ConstructorWriterImpl extends AbstractExecutableMemberWriter

     implements ConstructorWriter, MemberSummaryWriter {

     private boolean foundNonPubConstructor = false;

     /**

      * Construct a new ConstructorWriterImpl.

      *

      * @param writer The writer for the class that the constructors belong to.

      * @param classDoc the class being documented.

      */

     public ConstructorWriterImpl(SubWriterHolderWriter writer,

             ClassDoc classDoc) {

         super(writer, classDoc);

         VisibleMemberMap visibleMemberMap = new VisibleMemberMap(classDoc,

             VisibleMemberMap.CONSTRUCTORS, configuration);

         List<ProgramElementDoc> constructors = new ArrayList<ProgramElementDoc>(visibleMemberMap.getMembersFor(classDoc));

         for (int i = 0; i < constructors.size(); i++) {

             if ((constructors.get(i)).isProtected() ||

                 (constructors.get(i)).isPrivate()) {

                 setFoundNonPubConstructor(true);

             }

         }

     }

     /**

      * Construct a new ConstructorWriterImpl.

      *

      * @param writer The writer for the class that the constructors belong to.

      */

     public ConstructorWriterImpl(SubWriterHolderWriter writer) {

         super(writer);

     }

     /**

      * {@inheritDoc}

      */

     public Content getMemberSummaryHeader(ClassDoc classDoc,

             Content memberSummaryTree) {

         memberSummaryTree.addContent(HtmlConstants.START_OF_CONSTRUCTOR_SUMMARY);

         Content memberTree = writer.getMemberTreeHeader();

         writer.addSummaryHeader(this, classDoc, memberTree);

         return memberTree;

     }

     /**

      * {@inheritDoc}

      */

     public Content getConstructorDetailsTreeHeader(ClassDoc classDoc,

             Content memberDetailsTree) {

         memberDetailsTree.addContent(HtmlConstants.START_OF_CONSTRUCTOR_DETAILS);

         Content constructorDetailsTree = writer.getMemberTreeHeader();

         constructorDetailsTree.addContent(writer.getMarkerAnchor("constructor_detail"));

         Content heading = HtmlTree.HEADING(HtmlConstants.DETAILS_HEADING,

                 writer.constructorDetailsLabel);

         constructorDetailsTree.addContent(heading);

         return constructorDetailsTree;

     }

     /**

      * {@inheritDoc}

      */

     public Content getConstructorDocTreeHeader(ConstructorDoc constructor,

             Content constructorDetailsTree) {

         String erasureAnchor;

         if ((erasureAnchor = getErasureAnchor(constructor)) != null) {

             constructorDetailsTree.addContent(writer.getMarkerAnchor((erasureAnchor)));

         }

         constructorDetailsTree.addContent(

                 writer.getMarkerAnchor(writer.getAnchor(constructor)));

         Content constructorDocTree = writer.getMemberTreeHeader();

         Content heading = new HtmlTree(HtmlConstants.MEMBER_HEADING);

         heading.addContent(constructor.name());

         constructorDocTree.addContent(heading);

         return constructorDocTree;

     }

     /**

      * {@inheritDoc}

      */

     public Content getSignature(ConstructorDoc constructor) {

         Content pre = new HtmlTree(HtmlTag.PRE);

         writer.addAnnotationInfo(constructor, pre);

         addModifiers(constructor, pre);

         if (configuration.linksource) {

             Content constructorName = new StringContent(constructor.name());

             writer.addSrcLink(constructor, constructorName, pre);

         } else {

             addName(constructor.name(), pre);

         }

         int indent = pre.charCount();

         addParameters(constructor, pre, indent);

         addExceptions(constructor, pre, indent);

         return pre;

     }

     /**

      * {@inheritDoc}

      */

     @Override

     public void setSummaryColumnStyle(HtmlTree tdTree) {

         if (foundNonPubConstructor)

             tdTree.addStyle(HtmlStyle.colLast);

         else

             tdTree.addStyle(HtmlStyle.colOne);

     }

     /**

      * {@inheritDoc}

      */

     public void addDeprecated(ConstructorDoc constructor, Content constructorDocTree) {

         addDeprecatedInfo(constructor, constructorDocTree);

     }

     /**

      * {@inheritDoc}

      */

     public void addComments(ConstructorDoc constructor, Content constructorDocTree) {

         addComment(constructor, constructorDocTree);

     }

     /**

      * {@inheritDoc}

      */

     public void addTags(ConstructorDoc constructor, Content constructorDocTree) {

         writer.addTagsInfo(constructor, constructorDocTree);

     }

     /**

      * {@inheritDoc}

      */

     public Content getConstructorDetails(Content constructorDetailsTree) {

         return getMemberTree(constructorDetailsTree);

     }

     /**

      * {@inheritDoc}

      */

     public Content getConstructorDoc(Content constructorDocTree,

             boolean isLastContent) {

         return getMemberTree(constructorDocTree, isLastContent);

     }

     /**

      * Close the writer.

      */

     public void close() throws IOException {

         writer.close();

     }

     /**

      * Let the writer know whether a non public constructor was found.

      *

      * @param foundNonPubConstructor true if we found a non public constructor.

      */

     public void setFoundNonPubConstructor(boolean foundNonPubConstructor) {

         this.foundNonPubConstructor = foundNonPubConstructor;

     }

     /**

      * {@inheritDoc}

      */

     public void addSummaryLabel(Content memberTree) {

         Content label = HtmlTree.HEADING(HtmlConstants.SUMMARY_HEADING,

                 writer.getResource("doclet.Constructor_Summary"));

         memberTree.addContent(label);

     }

     /**

      * {@inheritDoc}

      */

     public String getTableSummary() {

         return configuration.getText("doclet.Member_Table_Summary",

                 configuration.getText("doclet.Constructor_Summary"),

                 configuration.getText("doclet.constructors"));

     }

     /**

      * {@inheritDoc}

      */

     public Content getCaption() {

         return configuration.getResource("doclet.Constructors");

     }

     /**

      * {@inheritDoc}

      */

     public String[] getSummaryTableHeader(ProgramElementDoc member) {

         String[] header;

         if (foundNonPubConstructor) {

             header = new String[] {

                 configuration.getText("doclet.Modifier"),

                 configuration.getText("doclet.0_and_1",

                         configuration.getText("doclet.Constructor"),

                         configuration.getText("doclet.Description"))

             };

         }

         else {

             header = new String[] {

                 configuration.getText("doclet.0_and_1",

                         configuration.getText("doclet.Constructor"),

                         configuration.getText("doclet.Description"))

             };

         }

         return header;

     }

     /**

      * {@inheritDoc}

      */

     public void addSummaryAnchor(ClassDoc cd, Content memberTree) {

         memberTree.addContent(writer.getMarkerAnchor("constructor_summary"));

     }

     /**

      * {@inheritDoc}

      */

     public void addInheritedSummaryAnchor(ClassDoc cd, Content inheritedTree) {

     }

     /**

      * {@inheritDoc}

      */

     public void addInheritedSummaryLabel(ClassDoc cd, Content inheritedTree) {

     }

     public int getMemberKind() {

         return VisibleMemberMap.CONSTRUCTORS;

     }

     /**

      * {@inheritDoc}

      */

     protected Content getNavSummaryLink(ClassDoc cd, boolean link) {

         if (link) {

             return writer.getHyperLink("constructor_summary",

                     writer.getResource("doclet.navConstructor"));

         } else {

             return writer.getResource("doclet.navConstructor");

         }

     }

     /**

      * {@inheritDoc}

      */

     protected void addNavDetailLink(boolean link, Content liNav) {

         if (link) {

             liNav.addContent(writer.getHyperLink("constructor_detail",

                     writer.getResource("doclet.navConstructor")));

         } else {

             liNav.addContent(writer.getResource("doclet.navConstructor"));

         }

     }

     /**

      * {@inheritDoc}

      */

     protected void addSummaryType(ProgramElementDoc member, Content tdSummaryType) {

         if (foundNonPubConstructor) {

             Content code = new HtmlTree(HtmlTag.CODE);

             if (member.isProtected()) {

                 code.addContent("protected ");

             } else if (member.isPrivate()) {

                 code.addContent("private ");

             } else if (member.isPublic()) {

                 code.addContent(writer.getSpace());

             } else {

                 code.addContent(

                         configuration.getText("doclet.Package_private"));

             }

             tdSummaryType.addContent(code);

         }

     }

 }