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* Copyright (c) 1997, 2016, 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
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package jdk.javadoc.internal.doclets.formats.html;
import java.util.Arrays;
import java.util.List;
import javax.lang.model.element.Element;
import javax.lang.model.element.TypeElement;
import javax.lang.model.element.VariableElement;
import jdk.javadoc.internal.doclets.formats.html.markup.HtmlConstants;
import jdk.javadoc.internal.doclets.formats.html.markup.HtmlStyle;
import jdk.javadoc.internal.doclets.formats.html.markup.HtmlTag;
import jdk.javadoc.internal.doclets.formats.html.markup.HtmlTree;
import jdk.javadoc.internal.doclets.formats.html.markup.StringContent;
import jdk.javadoc.internal.doclets.toolkit.Content;
import jdk.javadoc.internal.doclets.toolkit.FieldWriter;
import jdk.javadoc.internal.doclets.toolkit.MemberSummaryWriter;
/**
* Writes field documentation in HTML format.
*
* <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 Jamie Ho (rewrite)
* @author Bhavesh Patel (Modified)
*/
public class FieldWriterImpl extends AbstractMemberWriter
implements FieldWriter, MemberSummaryWriter {
public FieldWriterImpl(SubWriterHolderWriter writer, TypeElement typeElement) {
super(writer, typeElement);
}
public FieldWriterImpl(SubWriterHolderWriter writer) {
super(writer);
}
/**
* {@inheritDoc}
*/
@Override
public Content getMemberSummaryHeader(TypeElement typeElement,
Content memberSummaryTree) {
memberSummaryTree.addContent(HtmlConstants.START_OF_FIELD_SUMMARY);
Content memberTree = writer.getMemberTreeHeader();
writer.addSummaryHeader(this, typeElement, memberTree);
return memberTree;
}
/**
* {@inheritDoc}
*/
public void addMemberTree(Content memberSummaryTree, Content memberTree) {
writer.addMemberTree(memberSummaryTree, memberTree);
}
/**
* {@inheritDoc}
*/
@Override
public Content getFieldDetailsTreeHeader(TypeElement typeElement, Content memberDetailsTree) {
memberDetailsTree.addContent(HtmlConstants.START_OF_FIELD_DETAILS);
Content fieldDetailsTree = writer.getMemberTreeHeader();
fieldDetailsTree.addContent(writer.getMarkerAnchor(
SectionName.FIELD_DETAIL));
Content heading = HtmlTree.HEADING(HtmlConstants.DETAILS_HEADING,
contents.fieldDetailsLabel);
fieldDetailsTree.addContent(heading);
return fieldDetailsTree;
}
/**
* {@inheritDoc}
*/
@Override
public Content getFieldDocTreeHeader(VariableElement field, Content fieldDetailsTree) {
fieldDetailsTree.addContent(writer.getMarkerAnchor(name(field)));
Content fieldTree = writer.getMemberTreeHeader();
Content heading = new HtmlTree(HtmlConstants.MEMBER_HEADING);
heading.addContent(name(field));
fieldTree.addContent(heading);
return fieldTree;
}
/**
* {@inheritDoc}
*/
@Override
public Content getSignature(VariableElement field) {
Content pre = new HtmlTree(HtmlTag.PRE);
writer.addAnnotationInfo(field, pre);
addModifiers(field, pre);
Content fieldlink = writer.getLink(new LinkInfoImpl(
configuration, LinkInfoImpl.Kind.MEMBER, field.asType()));
pre.addContent(fieldlink);
pre.addContent(" ");
if (configuration.linksource) {
Content fieldName = new StringContent(name(field));
writer.addSrcLink(field, fieldName, pre);
} else {
addName(name(field), pre);
}
return pre;
}
/**
* {@inheritDoc}
*/
@Override
public void addDeprecated(VariableElement field, Content fieldTree) {
addDeprecatedInfo(field, fieldTree);
}
/**
* {@inheritDoc}
*/
@Override
public void addComments(VariableElement field, Content fieldTree) {
if (!utils.getFullBody(field).isEmpty()) {
writer.addInlineComment(field, fieldTree);
}
}
/**
* {@inheritDoc}
*/
@Override
public void addTags(VariableElement field, Content fieldTree) {
writer.addTagsInfo(field, fieldTree);
}
/**
* {@inheritDoc}
*/
@Override
public Content getFieldDetails(Content fieldDetailsTree) {
if (configuration.allowTag(HtmlTag.SECTION)) {
HtmlTree htmlTree = HtmlTree.SECTION(getMemberTree(fieldDetailsTree));
return htmlTree;
}
return getMemberTree(fieldDetailsTree);
}
/**
* {@inheritDoc}
*/
@Override
public Content getFieldDoc(Content fieldTree,
boolean isLastContent) {
return getMemberTree(fieldTree, isLastContent);
}
/**
* {@inheritDoc}
*/
@Override
public void addSummaryLabel(Content memberTree) {
Content label = HtmlTree.HEADING(HtmlConstants.SUMMARY_HEADING,
contents.fieldSummaryLabel);
memberTree.addContent(label);
}
/**
* {@inheritDoc}
*/
@Override
public String getTableSummary() {
return resources.getText("doclet.Member_Table_Summary",
resources.getText("doclet.Field_Summary"),
resources.getText("doclet.fields"));
}
/**
* {@inheritDoc}
*/
@Override
public Content getCaption() {
return contents.fields;
}
/**
* {@inheritDoc}
*/
@Override
public List<String> getSummaryTableHeader(Element member) {
List<String> header = Arrays.asList(writer.getModifierTypeHeader(),
resources.getText("doclet.Field"), resources.getText("doclet.Description"));
return header;
}
/**
* {@inheritDoc}
*/
@Override
public void addSummaryAnchor(TypeElement typeElement, Content memberTree) {
memberTree.addContent(writer.getMarkerAnchor(
SectionName.FIELD_SUMMARY));
}
/**
* {@inheritDoc}
*/
@Override
public void addInheritedSummaryAnchor(TypeElement typeElement, Content inheritedTree) {
inheritedTree.addContent(writer.getMarkerAnchor(
SectionName.FIELDS_INHERITANCE, configuration.getClassName(typeElement)));
}
/**
* {@inheritDoc}
*/
@Override
public void addInheritedSummaryLabel(TypeElement typeElement, Content inheritedTree) {
Content classLink = writer.getPreQualifiedClassLink(
LinkInfoImpl.Kind.MEMBER, typeElement, false);
Content label = new StringContent(utils.isClass(typeElement)
? configuration.getText("doclet.Fields_Inherited_From_Class")
: configuration.getText("doclet.Fields_Inherited_From_Interface"));
Content labelHeading = HtmlTree.HEADING(HtmlConstants.INHERITED_SUMMARY_HEADING,
label);
labelHeading.addContent(Contents.SPACE);
labelHeading.addContent(classLink);
inheritedTree.addContent(labelHeading);
}
/**
* {@inheritDoc}
*/
@Override
protected void addSummaryLink(LinkInfoImpl.Kind context, TypeElement typeElement, Element member,
Content tdSummary) {
Content memberLink = HtmlTree.SPAN(HtmlStyle.memberNameLink,
writer.getDocLink(context, typeElement , member, name(member), false));
Content code = HtmlTree.CODE(memberLink);
tdSummary.addContent(code);
}
/**
* {@inheritDoc}
*/
@Override
protected void addInheritedSummaryLink(TypeElement typeElement, Element member, Content linksTree) {
linksTree.addContent(
writer.getDocLink(LinkInfoImpl.Kind.MEMBER, typeElement, member,
name(member), false));
}
/**
* {@inheritDoc}
*/
@Override
protected void addSummaryType(Element member, Content tdSummaryType) {
addModifierAndType(member, member.asType(), tdSummaryType);
}
/**
* {@inheritDoc}
*/
@Override
protected Content getDeprecatedLink(Element member) {
String name = utils.getFullyQualifiedName(member) + "." + member.getSimpleName();
return writer.getDocLink(LinkInfoImpl.Kind.MEMBER, member, name);
}
/**
* {@inheritDoc}
*/
@Override
protected Content getNavSummaryLink(TypeElement typeElement, boolean link) {
if (link) {
if (typeElement == null) {
return writer.getHyperLink(
SectionName.FIELD_SUMMARY,
contents.navField);
} else {
return writer.getHyperLink(
SectionName.FIELDS_INHERITANCE,
configuration.getClassName(typeElement), contents.navField);
}
} else {
return contents.navField;
}
}
/**
* {@inheritDoc}
*/
@Override
protected void addNavDetailLink(boolean link, Content liNav) {
if (link) {
liNav.addContent(writer.getHyperLink(
SectionName.FIELD_DETAIL,
contents.navField));
} else {
liNav.addContent(contents.navField);
}
}
}