From 554fd8c5195424bdbcabf5de30fdc183aba391bd Mon Sep 17 00:00:00 2001 From: upstream source tree Date: Sun, 15 Mar 2015 20:14:05 -0400 Subject: obtained gcc-4.6.4.tar.bz2 from upstream website; verified gcc-4.6.4.tar.bz2.sig; imported gcc-4.6.4 source tree from verified upstream tarball. downloading a git-generated archive based on the 'upstream' tag should provide you with a source tree that is binary identical to the one extracted from the above tarball. if you have obtained the source via the command 'git clone', however, do note that line-endings of files in your working directory might differ from line-endings of the respective files in the upstream repository. --- .../java/lang/reflect/AnnotatedElement.java | 115 +++++++++++++++++++++ 1 file changed, 115 insertions(+) create mode 100644 libjava/classpath/java/lang/reflect/AnnotatedElement.java (limited to 'libjava/classpath/java/lang/reflect/AnnotatedElement.java') diff --git a/libjava/classpath/java/lang/reflect/AnnotatedElement.java b/libjava/classpath/java/lang/reflect/AnnotatedElement.java new file mode 100644 index 000000000..0179a0f4c --- /dev/null +++ b/libjava/classpath/java/lang/reflect/AnnotatedElement.java @@ -0,0 +1,115 @@ +/* AnnotatedElement.java + Copyright (C) 2004, 2005 Free Software Foundation, Inc. + +This file is part of GNU Classpath. + +GNU Classpath is free software; you can redistribute it and/or modify +it under the terms of the GNU General Public License as published by +the Free Software Foundation; either version 2, or (at your option) +any later version. + +GNU Classpath 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 for more details. + +You should have received a copy of the GNU General Public License +along with GNU Classpath; see the file COPYING. If not, write to the +Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA +02110-1301 USA. + +Linking this library statically or dynamically with other modules is +making a combined work based on this library. Thus, the terms and +conditions of the GNU General Public License cover the whole +combination. + +As a special exception, the copyright holders of this library give you +permission to link this library with independent modules to produce an +executable, regardless of the license terms of these independent +modules, and to copy and distribute the resulting executable under +terms of your choice, provided that you also meet, for each linked +independent module, the terms and conditions of the license of that +module. An independent module is a module which is not derived from +or based on this library. If you modify this library, you may extend +this exception to your version of the library, but you are not +obligated to do so. If you do not wish to do so, delete this +exception statement from your version. */ + + +package java.lang.reflect; + +import java.lang.annotation.Annotation; + +/** + *

+ * Represents an element that can be annotated. The methods of this interface + * provide reflection-based access to the annotations associated with a + * particular element, such as a class, field, method or package. Each + * annotation returned by these methods is both immutable and serializable. + * The returned arrays may be freely modified, without any effect on the + * arrays returned to future callers. + *

+ *

+ * If an annotation refers to a type or enumeration constant that is + * inaccessible, then a TypeNotPresentException or + * EnumConstantNotPresentException will be thrown. Likewise, + * invalid annotations will produce either a + * AnnotationTypeMismatchException or + * IncompleteAnnotationException. + *

+ * + * @author Tom Tromey (tromey@redhat.com) + * @author Andrew John Hughes (gnu_andrew@member.fsf.org) + * @since 1.5 + */ +public interface AnnotatedElement +{ + + /** + * Returns the element's annotation for the specified annotation type, + * or null if no such annotation exists. + * + * @param annotationClass the type of annotation to look for. + * @return this element's annotation for the specified type, or + * null if no such annotation exists. + * @throws NullPointerException if the annotation class is null. + */ + T getAnnotation(Class annotationClass); + + /** + * Returns all annotations associated with the element. If there are + * no annotations associated with the element, then a zero-length array + * will be returned. The returned array may be modified by the client + * code, but this will have no effect on the annotation content of the + * element, and hence no effect on the return value of this method for + * future callers. + * + * @return this element's annotations. + */ + Annotation[] getAnnotations(); + + /** + * Returns all annotations directly defined by the element. If there are + * no annotations directly associated with the element, then a zero-length + * array will be returned. The returned array may be modified by the client + * code, but this will have no effect on the annotation content of this + * class, and hence no effect on the return value of this method for + * future callers. + * + * @return the annotations directly defined by the element. + * @since 1.5 + */ + Annotation[] getDeclaredAnnotations(); + + /** + * Returns true if an annotation for the specified type is associated + * with the element. This is primarily a short-hand for using marker + * annotations. + * + * @param annotationClass the type of annotation to look for. + * @return true if an annotation exists for the specified type. + * @since 1.5 + */ + boolean isAnnotationPresent(Class annotationClass); + +} -- cgit v1.2.3