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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.ContentBuilder;
import jdk.javadoc.internal.doclets.formats.html.markup.Entity;
import jdk.javadoc.internal.doclets.formats.html.markup.HtmlStyle;
import jdk.javadoc.internal.doclets.formats.html.markup.HtmlTree;
import jdk.javadoc.internal.doclets.formats.html.markup.Text;
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.

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.

/** * 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> */
public class FieldWriterImpl extends AbstractMemberWriter implements FieldWriter, MemberSummaryWriter { public FieldWriterImpl(SubWriterHolderWriter writer, TypeElement typeElement) { super(writer, typeElement); } public FieldWriterImpl(SubWriterHolderWriter writer) { super(writer); } @Override public Content getMemberSummaryHeader(TypeElement typeElement, Content memberSummaryTree) { memberSummaryTree.add(MarkerComments.START_OF_FIELD_SUMMARY); Content memberTree = new ContentBuilder(); writer.addSummaryHeader(this, memberTree); return memberTree; } @Override public void addSummary(Content summariesList, Content content) { writer.addSummary(HtmlStyle.fieldSummary, HtmlIds.FIELD_SUMMARY, summariesList, content); } @Override public Content getFieldDetailsTreeHeader(Content memberDetailsTree) { memberDetailsTree.add(MarkerComments.START_OF_FIELD_DETAILS); Content fieldDetailsTree = new ContentBuilder(); Content heading = HtmlTree.HEADING(Headings.TypeDeclaration.DETAILS_HEADING, contents.fieldDetailsLabel); fieldDetailsTree.add(heading); return fieldDetailsTree; } @Override public Content getFieldDocTreeHeader(VariableElement field) { Content fieldTree = new ContentBuilder(); Content heading = HtmlTree.HEADING(Headings.TypeDeclaration.MEMBER_HEADING, Text.of(name(field))); fieldTree.add(heading); return HtmlTree.SECTION(HtmlStyle.detail, fieldTree) .setId(htmlIds.forMember(field)); } @Override public Content getSignature(VariableElement field) { return new Signatures.MemberSignature(field, this) .setType(utils.asInstantiatedFieldType(typeElement, field)) .setAnnotations(writer.getAnnotationInfo(field, true)) .toContent(); } @Override public void addDeprecated(VariableElement field, Content fieldTree) { addDeprecatedInfo(field, fieldTree); } @Override public void addPreview(VariableElement field, Content fieldTree) { addPreviewInfo(field, fieldTree); } @Override public void addComments(VariableElement field, Content fieldTree) { if (!utils.getFullBody(field).isEmpty()) { writer.addInlineComment(field, fieldTree); } } @Override public void addTags(VariableElement field, Content fieldTree) { writer.addTagsInfo(field, fieldTree); } @Override public Content getFieldDetails(Content fieldDetailsTreeHeader, Content fieldDetailsTree) { return writer.getDetailsListItem( HtmlTree.SECTION(HtmlStyle.fieldDetails) .setId(HtmlIds.FIELD_DETAIL) .add(fieldDetailsTreeHeader) .add(fieldDetailsTree)); } @Override public void addSummaryLabel(Content memberTree) { Content label = HtmlTree.HEADING(Headings.TypeDeclaration.SUMMARY_HEADING, contents.fieldSummaryLabel); memberTree.add(label); } @Override public TableHeader getSummaryTableHeader(Element member) { return new TableHeader(contents.modifierAndTypeLabel, contents.fieldLabel, contents.descriptionLabel); } @Override protected Table createSummaryTable() { List<HtmlStyle> bodyRowStyles = Arrays.asList(HtmlStyle.colFirst, HtmlStyle.colSecond, HtmlStyle.colLast); return new Table(HtmlStyle.summaryTable) .setCaption(contents.fields) .setHeader(getSummaryTableHeader(typeElement)) .setColumnStyles(bodyRowStyles); } @Override public void addInheritedSummaryLabel(TypeElement typeElement, Content inheritedTree) { Content classLink = writer.getPreQualifiedClassLink( HtmlLinkInfo.Kind.MEMBER, typeElement); Content label; if (options.summarizeOverriddenMethods()) { label = Text.of(utils.isClass(typeElement) ? resources.getText("doclet.Fields_Declared_In_Class") : resources.getText("doclet.Fields_Declared_In_Interface")); } else { label = Text.of(utils.isClass(typeElement) ? resources.getText("doclet.Fields_Inherited_From_Class") : resources.getText("doclet.Fields_Inherited_From_Interface")); } HtmlTree labelHeading = HtmlTree.HEADING(Headings.TypeDeclaration.INHERITED_SUMMARY_HEADING, label); labelHeading.setId(htmlIds.forInheritedFields(typeElement)); labelHeading.add(Entity.NO_BREAK_SPACE); labelHeading.add(classLink); inheritedTree.add(labelHeading); } @Override protected void addSummaryLink(HtmlLinkInfo.Kind context, TypeElement typeElement, Element member, Content tdSummary) { Content memberLink = writer.getDocLink(context, typeElement , member, name(member), HtmlStyle.memberNameLink); Content code = HtmlTree.CODE(memberLink); tdSummary.add(code); } @Override protected void addInheritedSummaryLink(TypeElement typeElement, Element member, Content linksTree) { linksTree.add( writer.getDocLink(HtmlLinkInfo.Kind.MEMBER, typeElement, member, name(member))); } @Override protected void addSummaryType(Element member, Content tdSummaryType) { addModifierAndType(member, utils.asInstantiatedFieldType(typeElement, (VariableElement)member), tdSummaryType); } @Override protected Content getSummaryLink(Element member) { String name = utils.getFullyQualifiedName(member) + "." + member.getSimpleName(); return writer.getDocLink(HtmlLinkInfo.Kind.MEMBER_DEPRECATED_PREVIEW, member, name); } @Override public Content getMemberTreeHeader(){ return writer.getMemberTreeHeader(); } }