01: /*
02: * @(#)ExecutableDeclaration.java 1.2 04/03/08
03: *
04: * Copyright (c) 2004, Sun Microsystems, Inc.
05: * All rights reserved.
06: *
07: * Redistribution and use in source and binary forms, with or without
08: * modification, are permitted provided that the following conditions are met:
09: *
10: * * Redistributions of source code must retain the above copyright
11: * notice, this list of conditions and the following disclaimer.
12: * * Redistributions in binary form must reproduce the above copyright
13: * notice, this list of conditions and the following disclaimer in the
14: * documentation and/or other materials provided with the distribution.
15: * * Neither the name of the Sun Microsystems, Inc. nor the names of
16: * its contributors may be used to endorse or promote products derived from
17: * this software without specific prior written permission.
18: *
19: * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
20: * IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
21: * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
22: * PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER
23: * OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
24: * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
25: * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
26: * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
27: * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
28: * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
29: * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
30: */
31:
32: package com.sun.mirror.declaration;
33:
34: import java.util.Collection;
35:
36: import com.sun.mirror.type.ReferenceType;
37:
38: /**
39: * Represents a method or constructor of a class or interface.
40: *
41: * @author Joseph D. Darcy
42: * @author Scott Seligman
43: * @version 1.2 04/03/08
44: * @since 1.5
45: */
46:
47: public interface ExecutableDeclaration extends MemberDeclaration {
48:
49: /**
50: * Returns <tt>true</tt> if this method or constructor accepts a variable
51: * number of arguments.
52: *
53: * @return <tt>true</tt> if this method or constructor accepts a variable
54: * number of arguments
55: */
56: boolean isVarArgs();
57:
58: /**
59: * Returns the formal type parameters of this method or constructor.
60: * They are returned in declaration order.
61: *
62: * @return the formal type parameters of this method or constructor,
63: * or an empty collection if there are none
64: */
65: Collection<TypeParameterDeclaration> getFormalTypeParameters();
66:
67: /**
68: * Returns the formal parameters of this method or constructor.
69: * They are returned in declaration order.
70: *
71: * @return the formal parameters of this method or constructor,
72: * or an empty collection if there are none
73: */
74: Collection<ParameterDeclaration> getParameters();
75:
76: /**
77: * Returns the exceptions and other throwables listed in this
78: * method or constructor's <tt>throws</tt> clause.
79: *
80: * @return the exceptions and other throwables listed in the
81: * <tt>throws</tt> clause, or an empty collection if there are none
82: */
83: Collection<ReferenceType> getThrownTypes();
84: }
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