ExecutableDeclaration


1   /*
2    * @(#)ExecutableDeclaration.java   1.2 04/03/08
3    *
4    * Copyright 2004 Sun Microsystems, Inc.  All rights reserved.
5    * SUN PROPRIETARY/CONFIDENTIAL.  Use is subject to license terms.
6    */
7   
8   package com.sun.mirror.declaration;
9   
10  
11  import java.util.Collection  ;
12  
13  import com.sun.mirror.type.ReferenceType;
14  
15  
16  /**
17   * Represents a method or constructor of a class or interface.
18   *
19   * @author Joseph D. Darcy
20   * @author Scott Seligman
21   * @version 1.2 04/03/08
22   * @since 1.5
23   */
24  
25  public interface ExecutableDeclaration extends MemberDeclaration {
26  
27      /**
28       * Returns <tt>true</tt> if this method or constructor accepts a variable
29       * number of arguments.
30       *
31       * @return <tt>true</tt> if this method or constructor accepts a variable
32       * number of arguments
33       */
34      boolean isVarArgs();
35  
36      /**
37       * Returns the formal type parameters of this method or constructor.
38       * They are returned in declaration order.
39       *
40       * @return the formal type parameters of this method or constructor,
41       * or an empty collection if there are none
42       */
43      Collection  <TypeParameterDeclaration> getFormalTypeParameters();
44  
45      /**
46       * Returns the formal parameters of this method or constructor.
47       * They are returned in declaration order.
48       *
49       * @return the formal parameters of this method or constructor,
50       * or an empty collection if there are none
51       */
52      Collection  <ParameterDeclaration> getParameters();
53  
54      /**
55       * Returns the exceptions and other throwables listed in this
56       * method or constructor's <tt>throws</tt> clause.
57       *
58       * @return the exceptions and other throwables listed in the
59       * <tt>throws</tt> clause, or an empty collection if there are none
60       */
61      Collection  <ReferenceType> getThrownTypes();
62  }
63
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