jdk8-mips64-public/langtools: src/share/classes/com/sun/tools/javadoc/TypeVariableImpl.java@998b10c43157 (annotated)

src/share/classes/com/sun/tools/javadoc/TypeVariableImpl.java@998b10c43157 (annotated)

src/share/classes/com/sun/tools/javadoc/TypeVariableImpl.java

Tue, 24 Dec 2013 09:17:37 -0800

author: ksrini
date: Tue, 24 Dec 2013 09:17:37 -0800
changeset 2227: 998b10c43157
parent 1992: 23f0f3c9c44a
child 2525: 2eb010b6cb22
permissions: -rw-r--r--

8029230: Update copyright year to match last edit in jdk8 langtools repository for 2013
Reviewed-by: ksrini
Contributed-by: steve.sides@oracle.com

 /*
  * Copyright (c) 2003, 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.javadoc;
 import com.sun.javadoc.*;
 import com.sun.tools.javac.code.Attribute;
 import com.sun.tools.javac.code.Attribute.TypeCompound;
 import com.sun.tools.javac.code.Kinds;
 import com.sun.tools.javac.code.Symbol;
 import com.sun.tools.javac.code.Symbol.ClassSymbol;
 import com.sun.tools.javac.code.Symbol.MethodSymbol;
 import com.sun.tools.javac.code.Type;
 import com.sun.tools.javac.code.Type.TypeVar;
 import com.sun.tools.javac.util.List;
 import com.sun.tools.javac.util.Name;
 import com.sun.tools.javac.util.Names;
 /**
  * Implementation of <code>TypeVariable</code>, which
  * represents a type variable.
  *
  *  <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 Scott Seligman
  * @since 1.5
  */
 public class TypeVariableImpl extends AbstractTypeImpl implements TypeVariable {
     TypeVariableImpl(DocEnv env, TypeVar type) {
         super(env, type);
     }
     /**
      * Return the bounds of this type variable.
      */
     public com.sun.javadoc.Type[] bounds() {
         return TypeMaker.getTypes(env, getBounds((TypeVar)type, env));
     }
     /**
      * Return the class, interface, method, or constructor within
      * which this type variable is declared.
      */
     public ProgramElementDoc owner() {
         Symbol osym = type.tsym.owner;
         if ((osym.kind & Kinds.TYP) != 0) {
             return env.getClassDoc((ClassSymbol)osym);
         }
         Names names = osym.name.table.names;
         if (osym.name == names.init) {
             return env.getConstructorDoc((MethodSymbol)osym);
         } else {
             return env.getMethodDoc((MethodSymbol)osym);
         }
     }
     /**
      * Return the ClassDoc of the erasure of this type variable.
      */
     @Override
     public ClassDoc asClassDoc() {
         return env.getClassDoc((ClassSymbol)env.types.erasure(type).tsym);
     }
     @Override
     public TypeVariable asTypeVariable() {
         return this;
     }
     @Override
     public String toString() {
         return typeVarToString(env, (TypeVar)type, true);
     }
     /**
      * Return the string form of a type variable along with any
      * "extends" clause.  Class names are qualified if "full" is true.
      */
     static String typeVarToString(DocEnv env, TypeVar v, boolean full) {
         StringBuilder s = new StringBuilder(v.toString());
         List<Type> bounds = getBounds(v, env);
         if (bounds.nonEmpty()) {
             boolean first = true;
             for (Type b : bounds) {
                 s.append(first ? " extends " : " & ");
                 s.append(TypeMaker.getTypeString(env, b, full));
                 first = false;
             }
         }
         return s.toString();
     }
     /**
      * Get the bounds of a type variable as listed in the "extends" clause.
      */
     private static List<Type> getBounds(TypeVar v, DocEnv env) {
         final Type upperBound = v.getUpperBound();
         Name boundname = upperBound.tsym.getQualifiedName();
         if (boundname == boundname.table.names.java_lang_Object
             && !upperBound.isAnnotated()) {
             return List.nil();
         } else {
             return env.types.getBounds(v);
         }
     }
     /**
      * Get the annotations of this program element.
      * Return an empty array if there are none.
      */
     public AnnotationDesc[] annotations() {
         if (!type.isAnnotated()) {
             return new AnnotationDesc[0];
         }
         List<? extends TypeCompound> tas = type.getAnnotationMirrors();
         AnnotationDesc res[] = new AnnotationDesc[tas.length()];
         int i = 0;
         for (Attribute.Compound a : tas) {
             res[i++] = new AnnotationDescImpl(env, a);
         }
         return res;
     }
 }

Mercurial > jdk8-mips64-public > langtools / annotate

src/share/classes/com/sun/tools/javadoc/TypeVariableImpl.java@998b10c43157 (annotated)

src/share/classes/com/sun/tools/javadoc/TypeVariableImpl.java