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Java > Open Source Codes > com > puppycrawl > tools > checkstyle > bcel > classfile > Utils


1 package com.puppycrawl.tools.checkstyle.bcel.classfile;
2
3 import java.util.Set JavaDoc;
4
5 import org.apache.bcel.classfile.FieldOrMethod;
6
7 import com.puppycrawl.tools.checkstyle.api.Scope;
8
9 /**
10  * Utility methods for BCEL classfile package
11  * @author Rick Giles
12  */
13 public class Utils
14 {
15     /**
16      * Determines whether the declared scope of a field or method is in
17      * a set of scopes.
18      * @param aFieldOrMethod the field or method to test.
19      * @param aScopes the set of scopes to test against.
20      * @return true if the declared scope of aFieldOrMethod is in aScopes.
21      */
22     public static boolean inScope(FieldOrMethod aFieldOrMethod, Set JavaDoc aScopes)
23     {
24         if (aFieldOrMethod.isPrivate()) {
25             return (aScopes.contains(Scope.PRIVATE));
26         }
27         else if (aFieldOrMethod.isProtected()) {
28             return (aScopes.contains(Scope.PROTECTED));
29         }
30         else if (aFieldOrMethod.isPublic()) {
31             return (aScopes.contains(Scope.PUBLIC));
32         }
33         else {
34             return (aScopes.contains(Scope.PACKAGE));
35         }
36     }
37
38
39 }
40
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