jdk8-mips64-public/langtools: src/share/classes/com/sun/tools/doclets/formats/html/AbstractExecutableMemberWriter.java@fdfed22db054 (annotated)

src/share/classes/com/sun/tools/doclets/formats/html/AbstractExecutableMemberWriter.java@fdfed22db054 (annotated)

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

Mon, 15 Dec 2008 16:55:33 -0800

author: xdono
date: Mon, 15 Dec 2008 16:55:33 -0800
changeset 174: fdfed22db054
parent 1: 9a66ca7c79fa
child 182: 47a62d8d98b4
permissions: -rw-r--r--

6785258: Update copyright year
Summary: Update copyright for files that have been modified starting July 2008 to Dec 2008
Reviewed-by: katleman, ohair, tbell

 /*
  * Copyright 1997-2005 Sun Microsystems, Inc.  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.  Sun designates this
  * particular file as subject to the "Classpath" exception as provided
  * by Sun 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 Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
  * CA 95054 USA or visit www.sun.com if you need additional information or
  * have any questions.
  */
 package com.sun.tools.doclets.formats.html;
 import com.sun.javadoc.*;
 /**
  * Print method and constructor info.
  *
  * @author Robert Field
  * @author Atul M Dambalkar
  */
 public abstract class AbstractExecutableMemberWriter extends AbstractMemberWriter {
     public AbstractExecutableMemberWriter(SubWriterHolderWriter writer,
                                      ClassDoc classdoc) {
         super(writer, classdoc);
     }
     public AbstractExecutableMemberWriter(SubWriterHolderWriter writer) {
         super(writer);
     }
     /**
      * Write the type parameters for the executable member.
      *
      * @param member the member to write type parameters for.
      * @return the display length required to write this information.
      */
     protected int writeTypeParameters(ExecutableMemberDoc member) {
         LinkInfoImpl linkInfo = new LinkInfoImpl(
             LinkInfoImpl.CONTEXT_MEMBER_TYPE_PARAMS, member, false);
         String typeParameters = writer.getTypeParameterLinks(linkInfo);
         if (linkInfo.displayLength > 0) {
             writer.print(typeParameters + " ");
             writer.displayLength += linkInfo.displayLength + 1;
         }
         return linkInfo.displayLength;
     }
     protected void writeSignature(ExecutableMemberDoc member) {
         writer.displayLength = 0;
         writer.pre();
         writer.writeAnnotationInfo(member);
         printModifiers(member);
         writeTypeParameters(member);
         if (configuration().linksource &&
             member.position().line() != classdoc.position().line()) {
             writer.printSrcLink(member, member.name());
         } else {
             bold(member.name());
         }
         writeParameters(member);
         writeExceptions(member);
         writer.preEnd();
     }
     protected void writeDeprecatedLink(ProgramElementDoc member) {
         ExecutableMemberDoc emd = (ExecutableMemberDoc)member;
         writer.printDocLink(LinkInfoImpl.CONTEXT_MEMBER, (MemberDoc) emd,
             emd.qualifiedName() + emd.flatSignature(), false);
     }
     protected void writeSummaryLink(int context, ClassDoc cd, ProgramElementDoc member) {
         ExecutableMemberDoc emd = (ExecutableMemberDoc)member;
         String name = emd.name();
         writer.bold();
         writer.printDocLink(context, cd, (MemberDoc) emd,
             name, false);
         writer.boldEnd();
         writer.displayLength = name.length();
         writeParameters(emd, false);
     }
     protected void writeInheritedSummaryLink(ClassDoc cd,
             ProgramElementDoc member) {
         writer.printDocLink(LinkInfoImpl.CONTEXT_MEMBER, cd, (MemberDoc) member,
             member.name(), false);
     }
     protected void writeParam(ExecutableMemberDoc member, Parameter param,
         boolean isVarArg) {
         if (param.type() != null) {
             writer.printLink(new LinkInfoImpl(
                 LinkInfoImpl.CONTEXT_EXECUTABLE_MEMBER_PARAM, param.type(),
                 isVarArg));
         }
         if(param.name().length() > 0) {
             writer.space();
             writer.print(param.name());
         }
     }
     protected void writeParameters(ExecutableMemberDoc member) {
         writeParameters(member, true);
     }
     protected void writeParameters(ExecutableMemberDoc member,
             boolean includeAnnotations) {
         print('(');
         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());
         }
         int paramstart;
         for (paramstart = 0; paramstart < params.length; paramstart++) {
             Parameter param = params[paramstart];
             if (!param.name().startsWith("this$")) {
                 if (includeAnnotations) {
                         boolean foundAnnotations =
                                 writer.writeAnnotationInfo(indent.length(), member, param);
                         if (foundAnnotations) {
                                 writer.println();
                                 writer.print(indent);
                     }
                 }
                 writeParam(member, param,
                     (paramstart == params.length - 1) && member.isVarArgs());
                 break;
             }
         }
         for (int i = paramstart + 1; i < params.length; i++) {
             writer.print(',');
             writer.println();
             writer.print(indent);
             if (includeAnnotations) {
                 boolean foundAnnotations =
                     writer.writeAnnotationInfo(indent.length(), member, params[i]);
                 if (foundAnnotations) {
                     writer.println();
                     writer.print(indent);
                 }
             }
             writeParam(member, params[i], (i == params.length - 1) && member.isVarArgs());
         }
         writer.print(')');
     }
     protected void writeExceptions(ExecutableMemberDoc member) {
         Type[] exceptions = member.thrownExceptionTypes();
         if(exceptions.length > 0) {
             LinkInfoImpl memberTypeParam = new LinkInfoImpl(
                 LinkInfoImpl.CONTEXT_MEMBER, member, false);
             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);
             writer.println();
             writer.print(indent);
             writer.print("throws ");
             indent += "       ";
             writer.printLink(new LinkInfoImpl(
                 LinkInfoImpl.CONTEXT_MEMBER, exceptions[0]));
             for(int i = 1; i < exceptions.length; i++) {
                 writer.println(",");
                 writer.print(indent);
                 writer.printLink(new LinkInfoImpl(
                     LinkInfoImpl.CONTEXT_MEMBER, exceptions[i]));
             }
         }
     }
     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(
                     LinkInfoImpl.CONTEXT_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) {
         StringBuffer buf = new StringBuffer(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@fdfed22db054 (annotated)

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