jdk8-mips64-public/langtools: src/share/classes/com/sun/tools/doclets/formats/html/AbstractExecutableMemberWriter.java@ce4f0769b4b2 (annotated)

src/share/classes/com/sun/tools/doclets/formats/html/AbstractExecutableMemberWriter.java@ce4f0769b4b2 (annotated)

src/share/classes/com/sun/tools/doclets/formats/html/AbstractExecutableMemberWriter.java

Tue, 14 May 2013 10:14:53 -0700

author: jjg
date: Tue, 14 May 2013 10:14:53 -0700
changeset 1740: ce4f0769b4b2
parent 1738: 6ea964c78845
child 1741: 4c43e51433ba
permissions: -rw-r--r--

8011668: Allow HTMLWriter.getResource to take Content args
Reviewed-by: darcy

 /*
  * Copyright (c) 1997, 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.doclets.formats.html;
 import com.sun.javadoc.*;
 import com.sun.tools.doclets.formats.html.markup.*;
 import com.sun.tools.doclets.internal.toolkit.*;
 import com.sun.tools.doclets.internal.toolkit.util.*;
 /**
  * Print method and constructor info.
  *
  *  <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 Bhavesh Patel (Modified)
  */
 public abstract class AbstractExecutableMemberWriter extends AbstractMemberWriter {
     public AbstractExecutableMemberWriter(SubWriterHolderWriter writer,
             ClassDoc classdoc) {
         super(writer, classdoc);
     }
     public AbstractExecutableMemberWriter(SubWriterHolderWriter writer) {
         super(writer);
     }
     /**
      * Add the type parameters for the executable member.
      *
      * @param member the member to write type parameters for.
      * @param htmltree the content tree to which the parameters will be added.
      * @return the display length required to write this information.
      */
     protected int addTypeParameters(ExecutableMemberDoc member, Content htmltree) {
         LinkInfoImpl linkInfo = new LinkInfoImpl(configuration,
             LinkInfoImpl.Kind.MEMBER_TYPE_PARAMS, member);
         Content typeParameters = writer.getTypeParameterLinks(linkInfo);
         if (linkInfo.displayLength > 0) {
             Content linkContent = typeParameters;
             htmltree.addContent(linkContent);
             htmltree.addContent(writer.getSpace());
             writer.displayLength += linkInfo.displayLength + 1;
         }
         return linkInfo.displayLength;
     }
     /**
      * {@inheritDoc}
      */
     protected Content getDeprecatedLink(ProgramElementDoc member) {
         ExecutableMemberDoc emd = (ExecutableMemberDoc)member;
         return writer.getDocLink(LinkInfoImpl.Kind.MEMBER, (MemberDoc) emd,
                 emd.qualifiedName() + emd.flatSignature());
     }
     /**
      * Add the summary link for the member.
      *
      * @param context the id of the context where the link will be printed
      * @param cd the classDoc that we should link to
      * @param member the member being linked to
      * @param tdSummary the content tree to which the link will be added
      */
     protected void addSummaryLink(LinkInfoImpl.Kind context, ClassDoc cd, ProgramElementDoc member,
             Content tdSummary) {
         ExecutableMemberDoc emd = (ExecutableMemberDoc)member;
         String name = emd.name();
         Content strong = HtmlTree.STRONG(
                 writer.getDocLink(context, cd, (MemberDoc) emd,
                 name, false));
         Content code = HtmlTree.CODE(strong);
         writer.displayLength = name.length();
         addParameters(emd, false, code);
         tdSummary.addContent(code);
     }
     /**
      * Add the inherited summary link for the member.
      *
      * @param cd the classDoc that we should link to
      * @param member the member being linked to
      * @param linksTree the content tree to which the link will be added
      */
     protected void addInheritedSummaryLink(ClassDoc cd,
             ProgramElementDoc member, Content linksTree) {
         linksTree.addContent(
                 writer.getDocLink(LinkInfoImpl.Kind.MEMBER, cd, (MemberDoc) member,
                 member.name(), false));
     }
     /**
      * Add the parameter for the executable member.
      *
      * @param member the member to write parameter for.
      * @param param the parameter that needs to be written.
      * @param isVarArg true if this is a link to var arg.
      * @param tree the content tree to which the parameter information will be added.
      */
     protected void addParam(ExecutableMemberDoc member, Parameter param,
             boolean isVarArg, Content tree) {
         if (param.type() != null) {
             Content link = writer.getLink(new LinkInfoImpl(
                     configuration, LinkInfoImpl.Kind.EXECUTABLE_MEMBER_PARAM,
                     param.type()).varargs(isVarArg));
             tree.addContent(link);
         }
         if(param.name().length() > 0) {
             tree.addContent(writer.getSpace());
             tree.addContent(param.name());
         }
     }
     /**
      * Add the receiver annotations information.
      *
      * @param member the member to write receiver annotations for.
      * @param rcvrType the receiver type.
      * @param descList list of annotation description.
      * @param tree the content tree to which the information will be added.
      */
     protected void addReceiverAnnotations(ExecutableMemberDoc member, Type rcvrType,
             AnnotationDesc[] descList, Content tree) {
         writer.addReceiverAnnotationInfo(member, descList, tree);
         tree.addContent(writer.getSpace());
         tree.addContent(rcvrType.typeName());
         LinkInfoImpl linkInfo = new LinkInfoImpl(configuration,
                 LinkInfoImpl.Kind.CLASS_SIGNATURE, rcvrType);
         tree.addContent(writer.getTypeParameterLinks(linkInfo));
         tree.addContent(writer.getSpace());
         tree.addContent("this");
     }
     /**
      * Add all the parameters for the executable member.
      *
      * @param member the member to write parameters for.
      * @param htmltree the content tree to which the parameters information will be added.
      */
     protected void addParameters(ExecutableMemberDoc member, Content htmltree) {
         addParameters(member, true, htmltree);
     }
     /**
      * Add all the parameters for the executable member.
      *
      * @param member the member to write parameters for.
      * @param includeAnnotations true if annotation information needs to be added.
      * @param htmltree the content tree to which the parameters information will be added.
      */
     protected void addParameters(ExecutableMemberDoc member,
             boolean includeAnnotations, Content htmltree) {
         htmltree.addContent("(");
         String sep = "";
         Parameter[] params = member.parameters();
         String indent = makeSpace(writer.displayLength);
         if (configuration.linksource) {
             //add spaces to offset indentation changes caused by link.
             indent+= makeSpace(member.name().length());
         }
         Type rcvrType = member.receiverType();
         if (includeAnnotations && rcvrType instanceof AnnotatedType) {
             AnnotationDesc[] descList = rcvrType.asAnnotatedType().annotations();
             if (descList.length > 0) {
                 addReceiverAnnotations(member, rcvrType, descList, htmltree);
                 sep = "," + DocletConstants.NL + indent;
             }
         }
         int paramstart;
         for (paramstart = 0; paramstart < params.length; paramstart++) {
             htmltree.addContent(sep);
             Parameter param = params[paramstart];
             if (!param.name().startsWith("this$")) {
                 if (includeAnnotations) {
                     boolean foundAnnotations =
                             writer.addAnnotationInfo(indent.length(),
                             member, param, htmltree);
                     if (foundAnnotations) {
                         htmltree.addContent(DocletConstants.NL);
                         htmltree.addContent(indent);
                     }
                 }
                 addParam(member, param,
                     (paramstart == params.length - 1) && member.isVarArgs(), htmltree);
                 break;
             }
         }
         for (int i = paramstart + 1; i < params.length; i++) {
             htmltree.addContent(",");
             htmltree.addContent(DocletConstants.NL);
             htmltree.addContent(indent);
             if (includeAnnotations) {
                 boolean foundAnnotations =
                         writer.addAnnotationInfo(indent.length(), member, params[i],
                         htmltree);
                 if (foundAnnotations) {
                     htmltree.addContent(DocletConstants.NL);
                     htmltree.addContent(indent);
                 }
             }
             addParam(member, params[i], (i == params.length - 1) && member.isVarArgs(),
                     htmltree);
         }
         htmltree.addContent(")");
     }
     /**
      * Add exceptions for the executable member.
      *
      * @param member the member to write exceptions for.
      * @param htmltree the content tree to which the exceptions information will be added.
      */
     protected void addExceptions(ExecutableMemberDoc member, Content htmltree) {
         Type[] exceptions = member.thrownExceptionTypes();
         if(exceptions.length > 0) {
             LinkInfoImpl memberTypeParam = new LinkInfoImpl(configuration,
                     LinkInfoImpl.Kind.MEMBER, member);
             int retlen = getReturnTypeLength(member);
             writer.getTypeParameterLinks(memberTypeParam);
             retlen += memberTypeParam.displayLength == 0 ?
 : memberTypeParam.displayLength + 1;
             String indent = makeSpace(modifierString(member).length() +
                     member.name().length() + retlen - 4);
             htmltree.addContent(DocletConstants.NL);
             htmltree.addContent(indent);
             htmltree.addContent("throws ");
             indent += "       ";
             Content link = writer.getLink(new LinkInfoImpl(configuration,
                     LinkInfoImpl.Kind.MEMBER, exceptions[0]));
             htmltree.addContent(link);
             for(int i = 1; i < exceptions.length; i++) {
                 htmltree.addContent(",");
                 htmltree.addContent(DocletConstants.NL);
                 htmltree.addContent(indent);
                 Content exceptionLink = writer.getLink(new LinkInfoImpl(
                         configuration, LinkInfoImpl.Kind.MEMBER, exceptions[i]));
                 htmltree.addContent(exceptionLink);
             }
         }
     }
     protected int getReturnTypeLength(ExecutableMemberDoc member) {
         if (member instanceof MethodDoc) {
             MethodDoc method = (MethodDoc)member;
             Type rettype = method.returnType();
             if (rettype.isPrimitive()) {
                 return rettype.typeName().length() +
                        rettype.dimension().length();
             } else {
                 LinkInfoImpl linkInfo = new LinkInfoImpl(configuration,
                     LinkInfoImpl.Kind.MEMBER, rettype);
                 writer.getLink(linkInfo);
                 return linkInfo.displayLength;
             }
         } else {   // it's a constructordoc
             return -1;
         }
     }
     protected ClassDoc implementsMethodInIntfac(MethodDoc method,
                                                 ClassDoc[] intfacs) {
         for (int i = 0; i < intfacs.length; i++) {
             MethodDoc[] methods = intfacs[i].methods();
             if (methods.length > 0) {
                 for (int j = 0; j < methods.length; j++) {
                     if (methods[j].name().equals(method.name()) &&
                           methods[j].signature().equals(method.signature())) {
                         return intfacs[i];
                     }
                 }
             }
         }
         return null;
     }
     /**
      * For backward compatibility, include an anchor using the erasures of the
      * parameters.  NOTE:  We won't need this method anymore after we fix
      * see tags so that they use the type instead of the erasure.
      *
      * @param emd the ExecutableMemberDoc to anchor to.
      * @return the 1.4.x style anchor for the ExecutableMemberDoc.
      */
     protected String getErasureAnchor(ExecutableMemberDoc emd) {
         StringBuilder buf = new StringBuilder(emd.name() + "(");
         Parameter[] params = emd.parameters();
         boolean foundTypeVariable = false;
         for (int i = 0; i < params.length; i++) {
             if (i > 0) {
                 buf.append(",");
             }
             Type t = params[i].type();
             foundTypeVariable = foundTypeVariable || t.asTypeVariable() != null;
             buf.append(t.isPrimitive() ?
                 t.typeName() : t.asClassDoc().qualifiedName());
             buf.append(t.dimension());
         }
         buf.append(")");
         return foundTypeVariable ? buf.toString() : null;
     }
 }

Mercurial > jdk8-mips64-public > langtools / annotate

src/share/classes/com/sun/tools/doclets/formats/html/AbstractExecutableMemberWriter.java@ce4f0769b4b2 (annotated)

src/share/classes/com/sun/tools/doclets/formats/html/AbstractExecutableMemberWriter.java