Mercurial > jdk8-mips64-public > langtools / file diff

     1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.2 +++ b/src/share/classes/javax/lang/model/type/DeclaredType.java	Sat Dec 01 00:00:00 2007 +0000
     1.3 @@ -0,0 +1,97 @@
     1.4 +/*
     1.5 + * Copyright 2005-2006 Sun Microsystems, Inc.  All Rights Reserved.
     1.6 + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
     1.7 + *
     1.8 + * This code is free software; you can redistribute it and/or modify it
     1.9 + * under the terms of the GNU General Public License version 2 only, as
    1.10 + * published by the Free Software Foundation.  Sun designates this
    1.11 + * particular file as subject to the "Classpath" exception as provided
    1.12 + * by Sun in the LICENSE file that accompanied this code.
    1.13 + *
    1.14 + * This code is distributed in the hope that it will be useful, but WITHOUT
    1.15 + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
    1.16 + * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
    1.17 + * version 2 for more details (a copy is included in the LICENSE file that
    1.18 + * accompanied this code).
    1.19 + *
    1.20 + * You should have received a copy of the GNU General Public License version
    1.21 + * 2 along with this work; if not, write to the Free Software Foundation,
    1.22 + * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
    1.23 + *
    1.24 + * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
    1.25 + * CA 95054 USA or visit www.sun.com if you need additional information or
    1.26 + * have any questions.
    1.27 + */
    1.28 +
    1.29 +package javax.lang.model.type;
    1.30 +
    1.31 +
    1.32 +import java.util.List;
    1.33 +
    1.34 +import javax.lang.model.element.Element;
    1.35 +import javax.lang.model.element.TypeElement;
    1.36 +import javax.lang.model.util.Types;
    1.37 +
    1.38 +
    1.39 +/**
    1.40 + * Represents a declared type, either a class type or an interface type.
    1.41 + * This includes parameterized types such as {@code java.util.Set<String>}
    1.42 + * as well as raw types.
    1.43 + *
    1.44 + * <p> While a {@code TypeElement} represents a class or interface
    1.45 + * <i>element</i>, a {@code DeclaredType} represents a class
    1.46 + * or interface <i>type</i>, the latter being a use
    1.47 + * (or <i>invocation</i>) of the former.
    1.48 + * See {@link TypeElement} for more on this distinction.
    1.49 + *
    1.50 + * <p> The supertypes (both class and interface types) of a declared
    1.51 + * type may be found using the {@link
    1.52 + * Types#directSupertypes(TypeMirror)} method.  This returns the
    1.53 + * supertypes with any type arguments substituted in.
    1.54 + *
    1.55 + * <p> This interface is also used to represent intersection types.
    1.56 + * An intersection type is implicit in a program rather than being
    1.57 + * explictly declared.  For example, the bound of the type parameter
    1.58 + * {@code <T extends Number & Runnable>}
    1.59 + * is an intersection type.  It is represented by a {@code DeclaredType}
    1.60 + * with {@code Number} as its superclass and {@code Runnable} as its
    1.61 + * lone superinterface.
    1.62 + *
    1.63 + * @author Joseph D. Darcy
    1.64 + * @author Scott Seligman
    1.65 + * @author Peter von der Ah&eacute;
    1.66 + * @see TypeElement
    1.67 + * @since 1.6
    1.68 + */
    1.69 +public interface DeclaredType extends ReferenceType {
    1.70 +
    1.71 +    /**
    1.72 +     * Returns the element corresponding to this type.
    1.73 +     *
    1.74 +     * @return the element corresponding to this type
    1.75 +     */
    1.76 +    Element asElement();
    1.77 +
    1.78 +    /**
    1.79 +     * Returns the type of the innermost enclosing instance or a
    1.80 +     * {@code NoType} of kind {@code NONE} if there is no enclosing
    1.81 +     * instance.  Only types corresponding to inner classes have an
    1.82 +     * enclosing instance.
    1.83 +     *
    1.84 +     * @return a type mirror for the enclosing type
    1.85 +     * @jls3 8.1.3 Inner Classes and Enclosing Instances
    1.86 +     * @jls3 15.9.2 Determining Enclosing Instances
    1.87 +     */
    1.88 +    TypeMirror getEnclosingType();
    1.89 +
    1.90 +    /**
    1.91 +     * Returns the actual type arguments of this type.
    1.92 +     * For a type nested within a parameterized type
    1.93 +     * (such as {@code Outer<String>.Inner<Number>}), only the type
    1.94 +     * arguments of the innermost type are included.
    1.95 +     *
    1.96 +     * @return the actual type arguments of this type, or an empty list
    1.97 +     *           if none
    1.98 +     */
    1.99 +    List<? extends TypeMirror> getTypeArguments();
   1.100 +}