gt:         if (link) {
context: /*
   * 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<>(visibleMemberMap.getMembersFor(classDoc));
          for (ProgramElementDoc constructor : constructors) {
              if (constructor.isProtected() || constructor.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(
                  SectionName.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(
                  SectionName.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) {
  