com.sun.tools.oldlets.formats.html.AbstractIndexWriter Maven / Gradle / Ivy
/*
* Copyright (c) 1998, 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.oldlets.formats.html;
import com.sun.javadoc.ClassDoc;
import com.sun.javadoc.PackageDoc;
import com.sun.javadoc.Doc;
import com.sun.javadoc.ProgramElementDoc;
import com.sun.javadoc.MemberDoc;
import com.sun.javadoc.Tag;
import com.sun.javadoc.ExecutableMemberDoc;
import java.io.*;
import java.util.*;
import com.sun.tools.oldlets.formats.html.markup.*;
import com.sun.tools.oldlets.internal.toolkit.*;
import com.sun.tools.oldlets.internal.toolkit.util.*;
/**
* Generate Index for all the Member Names with Indexing in
* Unicode Order. This class is a base class for {@link SingleIndexWriter} and
* {@link SplitIndexWriter}. It uses the functionality from
* {@link HtmlDocletWriter} to generate the Index Contents.
*
* 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.
*
* @see IndexBuilder
* @author Atul M Dambalkar
* @author Bhavesh Patel (Modified)
*/
public class AbstractIndexWriter extends HtmlDocletWriter {
/**
* The index of all the members with unicode character.
*/
protected IndexBuilder indexbuilder;
/**
* This constructor will be used by {@link SplitIndexWriter}. Initializes
* path to this file and relative path from this file.
*
* @param configuration The current configuration
* @param path Path to the file which is getting generated.
* @param indexbuilder Unicode based Index from {@link IndexBuilder}
*/
protected AbstractIndexWriter(ConfigurationImpl configuration,
DocPath path,
IndexBuilder indexbuilder)
throws IOException {
super(configuration, path);
this.indexbuilder = indexbuilder;
}
/**
* Get the index label for navigation bar.
*
* @return a content tree for the tree label
*/
protected Content getNavLinkIndex() {
Content li = HtmlTree.LI(HtmlStyle.navBarCell1Rev, indexLabel);
return li;
}
/**
* Add the member information for the unicode character along with the
* list of the members.
*
* @param unicode Unicode for which member list information to be generated
* @param memberlist List of members for the unicode character
* @param contentTree the content tree to which the information will be added
*/
protected void addContents(Character uc, List memberlist,
Content contentTree) {
String unicode = uc.toString();
contentTree.addContent(getMarkerAnchorForIndex(unicode));
Content headContent = new StringContent(unicode);
Content heading = HtmlTree.HEADING(HtmlConstants.CONTENT_HEADING, false,
HtmlStyle.title, headContent);
contentTree.addContent(heading);
int memberListSize = memberlist.size();
// Display the list only if there are elements to be displayed.
if (memberListSize > 0) {
Content dl = new HtmlTree(HtmlTag.DL);
for (int i = 0; i < memberListSize; i++) {
Doc element = memberlist.get(i);
if (element instanceof MemberDoc) {
addDescription((MemberDoc)element, dl);
} else if (element instanceof ClassDoc) {
addDescription((ClassDoc)element, dl);
} else if (element instanceof PackageDoc) {
addDescription((PackageDoc)element, dl);
}
}
contentTree.addContent(dl);
}
}
/**
* Add one line summary comment for the package.
*
* @param pkg the package to be documented
* @param dlTree the content tree to which the description will be added
*/
protected void addDescription(PackageDoc pkg, Content dlTree) {
Content link = getPackageLink(pkg, new StringContent(Util.getPackageName(pkg)));
Content dt = HtmlTree.DT(link);
dt.addContent(" - ");
dt.addContent(getResource("doclet.package"));
dt.addContent(" " + pkg.name());
dlTree.addContent(dt);
Content dd = new HtmlTree(HtmlTag.DD);
addSummaryComment(pkg, dd);
dlTree.addContent(dd);
}
/**
* Add one line summary comment for the class.
*
* @param cd the class being documented
* @param dlTree the content tree to which the description will be added
*/
protected void addDescription(ClassDoc cd, Content dlTree) {
Content link = getLink(new LinkInfoImpl(configuration,
LinkInfoImpl.Kind.INDEX, cd).strong(true));
Content dt = HtmlTree.DT(link);
dt.addContent(" - ");
addClassInfo(cd, dt);
dlTree.addContent(dt);
Content dd = new HtmlTree(HtmlTag.DD);
addComment(cd, dd);
dlTree.addContent(dd);
}
/**
* Add the classkind (class, interface, exception), error of the class
* passed.
*
* @param cd the class being documented
* @param contentTree the content tree to which the class info will be added
*/
protected void addClassInfo(ClassDoc cd, Content contentTree) {
contentTree.addContent(getResource("doclet.in",
Util.getTypeName(configuration, cd, false),
getPackageLink(cd.containingPackage(),
Util.getPackageName(cd.containingPackage()))
));
}
/**
* Add description for Class, Field, Method or Constructor.
*
* @param member MemberDoc for the member of the Class Kind
* @param dlTree the content tree to which the description will be added
*/
protected void addDescription(MemberDoc member, Content dlTree) {
String name = (member instanceof ExecutableMemberDoc)?
member.name() + ((ExecutableMemberDoc)member).flatSignature() :
member.name();
Content span = HtmlTree.SPAN(HtmlStyle.memberNameLink,
getDocLink(LinkInfoImpl.Kind.INDEX, member, name));
Content dt = HtmlTree.DT(span);
dt.addContent(" - ");
addMemberDesc(member, dt);
dlTree.addContent(dt);
Content dd = new HtmlTree(HtmlTag.DD);
addComment(member, dd);
dlTree.addContent(dd);
}
/**
* Add comment for each element in the index. If the element is deprecated
tag, use that comment. Else if the containing
* class for this element is deprecated, then add the word "Deprecated." at
* the start and then print the normal comment.
*
* @param element Index element
* @param contentTree the content tree to which the comment will be added
*/
protected void addComment(ProgramElementDoc element, Content contentTree) {
Tag[] tags;
Content span = HtmlTree.SPAN(HtmlStyle.deprecatedLabel, deprecatedPhrase);
HtmlTree div = new HtmlTree(HtmlTag.DIV);
div.addStyle(HtmlStyle.block);
if (Util.isDeprecated(element)) {
div.addContent(span);
if ((tags = element.tags("deprecated")).length > 0)
addInlineDeprecatedComment(element, tags[0], div);
contentTree.addContent(div);
} else {
ClassDoc cont = element.containingClass();
while (cont != null) {
if (Util.isDeprecated(cont)) {
div.addContent(span);
contentTree.addContent(div);
break;
}
cont = cont.containingClass();
}
addSummaryComment(element, contentTree);
}
}
/**
* Add description about the Static Varible/Method/Constructor for a
* member.
*
* @param member MemberDoc for the member within the Class Kind
* @param contentTree the content tree to which the member description will be added
*/
protected void addMemberDesc(MemberDoc member, Content contentTree) {
ClassDoc containing = member.containingClass();
String classdesc = Util.getTypeName(
configuration, containing, true) + " ";
if (member.isField()) {
if (member.isStatic()) {
contentTree.addContent(
getResource("doclet.Static_variable_in", classdesc));
} else {
contentTree.addContent(
getResource("doclet.Variable_in", classdesc));
}
} else if (member.isConstructor()) {
contentTree.addContent(
getResource("doclet.Constructor_for", classdesc));
} else if (member.isMethod()) {
if (member.isStatic()) {
contentTree.addContent(
getResource("doclet.Static_method_in", classdesc));
} else {
contentTree.addContent(
getResource("doclet.Method_in", classdesc));
}
}
addPreQualifiedClassLink(LinkInfoImpl.Kind.INDEX, containing,
false, contentTree);
}
/**
* Get the marker anchor which will be added to the index documentation tree.
*
* @param anchorNameForIndex the anchor name attribute for index page
* @return a content tree for the marker anchor
*/
public Content getMarkerAnchorForIndex(String anchorNameForIndex) {
return getMarkerAnchor(getNameForIndex(anchorNameForIndex), null);
}
/**
* Generate a valid HTML name for member index page.
*
* @param unicode the string that needs to be converted to valid HTML name.
* @return a valid HTML name string.
*/
public String getNameForIndex(String unicode) {
return "I:" + getName(unicode);
}
}