jdk8-mips64-public/langtools: src/share/classes/com/sun/mirror/declaration/FieldDeclaration.java@eff38cc97183

6574134: Allow for alternative implementation of Name Table with garbage collection of name bytes
Reviewed-by: darcy, mcimadamore

     1 /*

     2  * Copyright 2004 Sun Microsystems, Inc.  All Rights Reserved.

     3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.

     4  *

     5  * This code is free software; you can redistribute it and/or modify it

     6  * under the terms of the GNU General Public License version 2 only, as

     7  * published by the Free Software Foundation.  Sun designates this

     8  * particular file as subject to the "Classpath" exception as provided

     9  * by Sun in the LICENSE file that accompanied this code.

    10  *

    11  * This code is distributed in the hope that it will be useful, but WITHOUT

    12  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or

    13  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License

    14  * version 2 for more details (a copy is included in the LICENSE file that

    15  * accompanied this code).

    16  *

    17  * You should have received a copy of the GNU General Public License version

    18  * 2 along with this work; if not, write to the Free Software Foundation,

    19  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.

    20  *

    21  * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,

    22  * CA 95054 USA or visit www.sun.com if you need additional information or

    23  * have any questions.

    24  */

    26 package com.sun.mirror.declaration;

    29 import com.sun.mirror.type.TypeMirror;

    32 /**

    33  * Represents a field of a type declaration.

    34  *

    35  * @author Joseph D. Darcy

    36  * @author Scott Seligman

    37  * @since 1.5

    38  */

    40 public interface FieldDeclaration extends MemberDeclaration {

    42     /**

    43      * Returns the type of this field.

    44      *

    45      * @return the type of this field

    46      */

    47     TypeMirror getType();

    49     /**

    50      * Returns the value of this field if this field is a compile-time

    51      * constant.  Returns <tt>null</tt> otherwise.

    52      * The value will be of a primitive type or <tt>String</tt>.

    53      * If the value is of a primitive type, it is wrapped in the

    54      * appropriate wrapper class (such as {@link Integer}).

    55      *

    56      * @return the value of this field if this field is a compile-time

    57      * constant, or <tt>null</tt> otherwise

    58      */

    59     Object getConstantValue();

    61     /**

    62      * Returns the text of a <i>constant expression</i> representing the

    63      * value of this field if this field is a compile-time constant.

    64      * Returns <tt>null</tt> otherwise.

    65      * The value will be of a primitive type or <tt>String</tt>.

    66      * The text returned is in a form suitable for representing the value

    67      * in source code.

    68      *

    69      * @return the text of a constant expression if this field is a

    70      *          compile-time constant, or <tt>null</tt> otherwise

    71      */

    72     String getConstantExpression();

    73 }

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