KickJava   Java API By Example, From Geeks To Geeks.

Java > Open Source Codes > com > puppycrawl > tools > checkstyle > DefaultContext


1 ////////////////////////////////////////////////////////////////////////////////
2 // checkstyle: Checks Java source code for adherence to a set of rules.
3 // Copyright (C) 2001-2005 Oliver Burn
4 //
5 // This library is free software; you can redistribute it and/or
6 // modify it under the terms of the GNU Lesser General Public
7 // License as published by the Free Software Foundation; either
8 // version 2.1 of the License, or (at your option) any later version.
9 //
10 // This library is distributed in the hope that it will be useful,
11 // but WITHOUT ANY WARRANTY; without even the implied warranty of
12 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 // Lesser General Public License for more details.
14 //
15 // You should have received a copy of the GNU Lesser General Public
16 // License along with this library; if not, write to the Free Software
17 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
18 ////////////////////////////////////////////////////////////////////////////////
19 package com.puppycrawl.tools.checkstyle;
20
21 import java.util.HashMap JavaDoc;
22 import java.util.Map JavaDoc;
23 import java.util.Set JavaDoc;
24
25 import com.puppycrawl.tools.checkstyle.api.Context;
26
27 /**
28  * A default implementation of the Context interface.
29  * @author lkuehne
30  */
31 public final class DefaultContext implements Context
32 {
33     /** stores the context entries */
34     private final Map JavaDoc mEntries = new HashMap JavaDoc();
35
36     /** {@inheritDoc} */
37     public Object JavaDoc get(String JavaDoc aKey)
38     {
39         return mEntries.get(aKey);
40     }
41
42     /** {@inheritDoc} */
43     public String JavaDoc[] getAttributeNames()
44     {
45         final Set JavaDoc keySet = mEntries.keySet();
46         return (String JavaDoc[]) keySet.toArray(new String JavaDoc[keySet.size()]);
47     }
48
49     /**
50      * Adds a context entry.
51      * @param aKey the context key
52      * @param aValue the value for aKey
53      */
54     public void add(String JavaDoc aKey, Object JavaDoc aValue)
55     {
56         mEntries.put(aKey, aValue);
57     }
58 }
59
Popular Tags