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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
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* published by the Free Software Foundation. Oracle designates this
* particular file as subject to the "Classpath" exception as provided
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*
* 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,
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*
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package com.sun.tools.doclets.internal.toolkit.builders;
import java.util.*;
import com.sun.tools.doclets.internal.toolkit.util.*;
import com.sun.tools.doclets.internal.toolkit.*;
import com.sun.javadoc.*;
/**
* Builds documentation for a constructor.
*
* 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
* @author Bhavesh Patel (Modified)
* @since 1.5
*/
public class ConstructorBuilder extends AbstractMemberBuilder {
/**
* The name of this builder.
*/
public static final String NAME = "ConstructorDetails";
/**
* The index of the current field that is being documented at this point
* in time.
*/
private int currentConstructorIndex;
/**
* The class whose constructors are being documented.
*/
private ClassDoc classDoc;
/**
* The visible constructors for the given class.
*/
private VisibleMemberMap visibleMemberMap;
/**
* The writer to output the constructor documentation.
*/
private ConstructorWriter writer;
/**
* The constructors being documented.
*/
private List<ProgramElementDoc> constructors;
/**
* Construct a new ConstructorBuilder.
*
* @param configuration the current configuration of the
* doclet.
*/
private ConstructorBuilder(Configuration configuration) {
super(configuration);
}
/**
* Construct a new ConstructorBuilder.
*
* @param configuration the current configuration of the doclet.
* @param classDoc the class whoses members are being documented.
* @param writer the doclet specific writer.
*/
public static ConstructorBuilder getInstance(
Configuration configuration,
ClassDoc classDoc,
ConstructorWriter writer) {
ConstructorBuilder builder = new ConstructorBuilder(configuration);
builder.classDoc = classDoc;
builder.writer = writer;
builder.visibleMemberMap =
new VisibleMemberMap(
classDoc,
VisibleMemberMap.CONSTRUCTORS,
configuration.nodeprecated);
builder.constructors =
new ArrayList<ProgramElementDoc>(builder.visibleMemberMap.getMembersFor(classDoc));
for (int i = 0; i < builder.constructors.size(); i++) {
if (builder.constructors.get(i).isProtected()
|| builder.constructors.get(i).isPrivate()) {
writer.setFoundNonPubConstructor(true);
}
}
if (configuration.getMemberComparator() != null) {
Collections.sort(
builder.constructors,
configuration.getMemberComparator());
}
return builder;
}
/**
* {@inheritDoc}
*/
public String getName() {
return NAME;
}
/**
* {@inheritDoc}
*/
public boolean hasMembersToDocument() {
return constructors.size() > 0;
}
/**
* Returns a list of constructors that will be documented for the given class.
* This information can be used for doclet specific documentation
* generation.
*
* @return a list of constructors that will be documented.
*/
public List<ProgramElementDoc> members(ClassDoc classDoc) {
return visibleMemberMap.getMembersFor(classDoc);
}
/**
* Return the constructor writer for this builder.
*
* @return the constructor writer for this builder.
*/
public ConstructorWriter getWriter() {
return writer;
}
/**
* Build the constructor documentation.
*
* @param node the XML element that specifies which components to document
* @param memberDetailsTree the content tree to which the documentation will be added
*/
public void buildConstructorDoc(XMLNode node, Content memberDetailsTree) {
if (writer == null) {
return;
}
int size = constructors.size();
if (size > 0) {
Content constructorDetailsTree = writer.getConstructorDetailsTreeHeader(
classDoc, memberDetailsTree);
for (currentConstructorIndex = 0; currentConstructorIndex < size;
currentConstructorIndex++) {
Content constructorDocTree = writer.getConstructorDocTreeHeader(
(ConstructorDoc) constructors.get(currentConstructorIndex),
constructorDetailsTree);
buildChildren(node, constructorDocTree);
constructorDetailsTree.addContent(writer.getConstructorDoc(
constructorDocTree, (currentConstructorIndex == size - 1)));
}
memberDetailsTree.addContent(
writer.getConstructorDetails(constructorDetailsTree));
}
}
/**
* Build the signature.
*
* @param node the XML element that specifies which components to document
* @param constructorDocTree the content tree to which the documentation will be added
*/
public void buildSignature(XMLNode node, Content constructorDocTree) {
constructorDocTree.addContent(
writer.getSignature(
(ConstructorDoc) constructors.get(currentConstructorIndex)));
}
/**
* Build the deprecation information.
*
* @param node the XML element that specifies which components to document
* @param constructorDocTree the content tree to which the documentation will be added
*/
public void buildDeprecationInfo(XMLNode node, Content constructorDocTree) {
writer.addDeprecated(
(ConstructorDoc) constructors.get(currentConstructorIndex), constructorDocTree);
}
/**
* Build the comments for the constructor. Do nothing if
* {@link Configuration#nocomment} is set to true.
*
* @param node the XML element that specifies which components to document
* @param constructorDocTree the content tree to which the documentation will be added
*/
public void buildConstructorComments(XMLNode node, Content constructorDocTree) {
if (!configuration.nocomment) {
writer.addComments(
(ConstructorDoc) constructors.get(currentConstructorIndex),
constructorDocTree);
}
}
/**
* Build the tag information.
*
* @param node the XML element that specifies which components to document
* @param constructorDocTree the content tree to which the documentation will be added
*/
public void buildTagInfo(XMLNode node, Content constructorDocTree) {
writer.addTags((ConstructorDoc) constructors.get(currentConstructorIndex),
constructorDocTree);
}
}