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comparison graal/com.oracle.jvmci.meta/src/com/oracle/jvmci/meta/ResolvedJavaField.java @ 21556:48c1ebd24120

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renamed com.oracle.graal.api[meta|code] modules to com.oracle.jvmci.[meta|code] (JBS:GRAAL-53)
author Doug Simon <doug.simon@oracle.com>
date Wed, 27 May 2015 00:36:16 +0200
parents graal/com.oracle.graal.api.meta/src/com/oracle/graal/api/meta/ResolvedJavaField.java@c2124d859d91
children
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21555:d12eaef9af72 21556:48c1ebd24120
1 /*
2 * Copyright (c) 2009, 2014, Oracle and/or its affiliates. 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.
8 *
9 * This code is distributed in the hope that it will be useful, but WITHOUT
10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
12 * version 2 for more details (a copy is included in the LICENSE file that
13 * accompanied this code).
14 *
15 * You should have received a copy of the GNU General Public License version
16 * 2 along with this work; if not, write to the Free Software Foundation,
17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
18 *
19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
20 * or visit www.oracle.com if you need additional information or have any
21 * questions.
22 */
23 package com.oracle.jvmci.meta;
24
25 import java.lang.annotation.*;
26 import java.lang.reflect.*;
27
28 /**
29 * Represents a reference to a resolved Java field. Fields, like methods and types, are resolved
30 * through {@link ConstantPool constant pools}.
31 */
32 public interface ResolvedJavaField extends JavaField, ModifiersProvider {
33
34 /**
35 * {@inheritDoc}
36 * <p>
37 * Only the {@linkplain Modifier#fieldModifiers() field flags} specified in the JVM
38 * specification will be included in the returned mask.
39 */
40 int getModifiers();
41
42 /**
43 * Determines if this field was injected by the VM. Such a field, for example, is not derived
44 * from a class file.
45 */
46 boolean isInternal();
47
48 /**
49 * Determines if this field is a synthetic field as defined by the Java Language Specification.
50 */
51 boolean isSynthetic();
52
53 /**
54 * Returns the {@link ResolvedJavaType} object representing the class or interface that declares
55 * this field.
56 */
57 ResolvedJavaType getDeclaringClass();
58
59 /**
60 * Returns the annotation for the specified type of this field, if such an annotation is
61 * present.
62 *
63 * @param annotationClass the Class object corresponding to the annotation type
64 * @return this element's annotation for the specified annotation type if present on this field,
65 * else {@code null}
66 */
67 <T extends Annotation> T getAnnotation(Class<T> annotationClass);
68
69 /**
70 * Returns an object representing the unique location identity of this resolved Java field.
71 *
72 * @return the location identity of the field
73 */
74 LocationIdentity getLocationIdentity();
75 }