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Diffstat (limited to 'javax/lang/model/element/ExecutableElement.java')
-rw-r--r-- | javax/lang/model/element/ExecutableElement.java | 113 |
1 files changed, 113 insertions, 0 deletions
diff --git a/javax/lang/model/element/ExecutableElement.java b/javax/lang/model/element/ExecutableElement.java new file mode 100644 index 000000000..389eff07e --- /dev/null +++ b/javax/lang/model/element/ExecutableElement.java @@ -0,0 +1,113 @@ +/* ExecutableElement.java -- Represents a method, constructor or initialiser. + Copyright (C) 2012 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 javax.lang.model.element; + +import java.util.List; + +import javax.lang.model.type.TypeMirror; + +/** + * Represents a method, constructor or initialiser (static + * or instance) for a class or interface (including annotation + * types). + * + * @author Andrew John Hughes (gnu_andrew@member.fsf.org) + * @since 1.6 + * @see javax.lang.model.type.ExecutableType + */ +public interface ExecutableElement + extends Element +{ + + /** + * Returns the default value of this type if this is an + * annotation with a default, or {@code null} otherwise. + * + * @return the default value or {@code null}. + */ + AnnotationValue getDefaultValue(); + + /** + * Returns the formal parameters of this executable + * in the order they were declared. If there are no + * parameters, the list is empty. + * + * @return the formal parameters. + */ + List<? extends VariableElement> getParameters(); + + /** + * Returns the return type of this executable or + * an instance of {@link javax.lang.model.type.NoType} + * with the kind {@link javax.lang.model.type.TypeKind#VOID} + * if there is no return type or this is a + * constructor or initialiser. + * + * @return the return type of the executbale. + */ + TypeMirror getReturnType(); + + /** + * Returns the exceptions or other throwables listed + * in the {@code throws} clause in the order they + * are declared. The list is empty if there is no + * {@code throws} clause. + * + * @return the exceptions or other throwables listed + * as thrown by this executable. + */ + List<? extends TypeMirror> getThrownTypes(); + + /** + * Returns the formal type parameters of this executable + * in the order they were declared. The list is empty + * if there are no type parameters. + * + * @return the formal type parameters. + */ + List<? extends TypeParameterElement> getTypeParameters(); + + /** + * Returns {@code true} if this method or constructor accepts + * a variable number of arguments. + * + * @return true if this is a varargs method or constructor. + */ + boolean isVarArgs(); + +} |