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/*
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* Copyright 2003 Sun Microsystems, Inc. All Rights Reserved.
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* This code is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License version 2 only, as
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* published by the Free Software Foundation. Sun designates this
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* particular file as subject to the "Classpath" exception as provided
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* by Sun in the LICENSE file that accompanied this code.
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*
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* This code is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* version 2 for more details (a copy is included in the LICENSE file that
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* accompanied this code).
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*
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* You should have received a copy of the GNU General Public License version
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* 2 along with this work; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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*
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* Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
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* CA 95054 USA or visit www.sun.com if you need additional information or
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* have any questions.
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*/
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package com.sun.tools.doclets.internal.toolkit.builders;
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import com.sun.tools.doclets.internal.toolkit.util.*;
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import com.sun.tools.doclets.internal.toolkit.*;
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import com.sun.javadoc.*;
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import java.lang.reflect.*;
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import java.util.*;
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/**
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* Builds documentation for a constructor.
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*
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* This code is not part of an API.
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* It is implementation that is subject to change.
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* Do not use it as an API
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*
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* @author Jamie Ho
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* @since 1.5
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*/
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public class ConstructorBuilder extends AbstractMemberBuilder {
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/**
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* The name of this builder.
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*/
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public static final String NAME = "ConstructorDetails";
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/**
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* The index of the current field that is being documented at this point
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* in time.
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*/
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private int currentMethodIndex;
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/**
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* The class whose constructors are being documented.
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*/
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private ClassDoc classDoc;
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/**
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* The visible constructors for the given class.
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*/
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private VisibleMemberMap visibleMemberMap;
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/**
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* The writer to output the constructor documentation.
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*/
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private ConstructorWriter writer;
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/**
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* The constructors being documented.
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*/
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private List constructors;
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/**
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* Construct a new ConstructorBuilder.
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*
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* @param configuration the current configuration of the
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* doclet.
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*/
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private ConstructorBuilder(Configuration configuration) {
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super(configuration);
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}
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/**
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* Construct a new ConstructorBuilder.
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*
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* @param configuration the current configuration of the doclet.
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* @param classDoc the class whoses members are being documented.
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* @param writer the doclet specific writer.
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*/
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public static ConstructorBuilder getInstance(
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Configuration configuration,
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ClassDoc classDoc,
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ConstructorWriter writer) {
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ConstructorBuilder builder = new ConstructorBuilder(configuration);
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builder.classDoc = classDoc;
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builder.writer = writer;
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builder.visibleMemberMap =
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new VisibleMemberMap(
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classDoc,
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VisibleMemberMap.CONSTRUCTORS,
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configuration.nodeprecated);
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builder.constructors =
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new ArrayList(builder.visibleMemberMap.getMembersFor(classDoc));
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for (int i = 0; i < builder.constructors.size(); i++) {
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if (((ProgramElementDoc) (builder.constructors.get(i)))
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.isProtected()
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|| ((ProgramElementDoc) (builder.constructors.get(i)))
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.isPrivate()) {
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writer.setFoundNonPubConstructor(true);
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}
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}
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if (configuration.getMemberComparator() != null) {
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Collections.sort(
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builder.constructors,
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configuration.getMemberComparator());
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}
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return builder;
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}
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/**
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* {@inheritDoc}
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*/
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public String getName() {
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return NAME;
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}
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/**
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* {@inheritDoc}
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*/
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public boolean hasMembersToDocument() {
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return constructors.size() > 0;
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}
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/**
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* {@inheritDoc}
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*/
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public void invokeMethod(
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String methodName,
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Class[] paramClasses,
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Object[] params)
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throws Exception {
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if (DEBUG) {
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configuration.root.printError(
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"DEBUG: " + this.getClass().getName() + "." + methodName);
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}
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Method method = this.getClass().getMethod(methodName, paramClasses);
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method.invoke(this, params);
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}
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/**
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* Returns a list of constructors that will be documented for the given class.
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* This information can be used for doclet specific documentation
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* generation.
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*
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* @return a list of constructors that will be documented.
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*/
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public List members(ClassDoc classDoc) {
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return visibleMemberMap.getMembersFor(classDoc);
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}
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/**
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* Return the constructor writer for this builder.
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*
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* @return the constructor writer for this builder.
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*/
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public ConstructorWriter getWriter() {
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return writer;
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}
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/**
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* Build the constructor documentation.
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*
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* @param elements the XML elements that specify how to construct this
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* documentation.
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*/
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public void buildConstructorDoc(List elements) {
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if (writer == null) {
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return;
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}
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for (currentMethodIndex = 0;
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currentMethodIndex < constructors.size();
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currentMethodIndex++) {
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build(elements);
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}
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}
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/**
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* Build the overall header.
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*/
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public void buildHeader() {
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writer.writeHeader(
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classDoc,
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configuration.getText("doclet.Constructor_Detail"));
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}
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/**
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* Build the header for the individual constructor.
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*/
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public void buildConstructorHeader() {
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writer.writeConstructorHeader(
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(ConstructorDoc) constructors.get(currentMethodIndex),
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currentMethodIndex == 0);
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}
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/**
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* Build the signature.
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*/
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public void buildSignature() {
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writer.writeSignature(
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(ConstructorDoc) constructors.get(currentMethodIndex));
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}
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/**
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* Build the deprecation information.
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*/
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public void buildDeprecationInfo() {
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writer.writeDeprecated(
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(ConstructorDoc) constructors.get(currentMethodIndex));
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}
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/**
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* Build the comments for the constructor. Do nothing if
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* {@link Configuration#nocomment} is set to true.
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*/
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public void buildConstructorComments() {
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if (!configuration.nocomment) {
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writer.writeComments(
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(ConstructorDoc) constructors.get(currentMethodIndex));
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}
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}
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/**
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* Build the tag information.
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*/
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public void buildTagInfo() {
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writer.writeTags((ConstructorDoc) constructors.get(currentMethodIndex));
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}
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/**
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* Build the footer for the individual constructor.
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*/
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public void buildConstructorFooter() {
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writer.writeConstructorFooter();
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}
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/**
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* Build the overall footer.
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*/
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public void buildFooter() {
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writer.writeFooter(classDoc);
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}
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}
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