]>
Commit | Line | Data |
---|---|---|
878ddf1f | 1 | /*\r |
2 | * \r | |
3 | * Copyright 2002-2004 The Ant-Contrib project\r | |
4 | *\r | |
5 | * Licensed under the Apache License, Version 2.0 (the "License");\r | |
6 | * you may not use this file except in compliance with the License.\r | |
7 | * You may obtain a copy of the License at\r | |
8 | *\r | |
9 | * http://www.apache.org/licenses/LICENSE-2.0\r | |
10 | *\r | |
11 | * Unless required by applicable law or agreed to in writing, software\r | |
12 | * distributed under the License is distributed on an "AS IS" BASIS,\r | |
13 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\r | |
14 | * See the License for the specific language governing permissions and\r | |
15 | * limitations under the License.\r | |
16 | */\r | |
17 | package net.sf.antcontrib.cpptasks.types;\r | |
18 | import java.lang.reflect.Method;\r | |
19 | \r | |
20 | /**\r | |
21 | * Helper class which can be used for Ant task attribute setter methods to\r | |
22 | * allow the build file to specify a long in either decimal, octal, or\r | |
23 | * hexadecimal format.\r | |
24 | * // FlexInteger author\r | |
25 | * @author Erik Hatcher\r | |
26 | * @see org.apache.tools.ant.types.FlexInteger\r | |
27 | */\r | |
28 | public class FlexLong {\r | |
29 | private Long value;\r | |
30 | /**\r | |
31 | * Constructor used by Ant's introspection mechanism for attribute\r | |
32 | * population\r | |
33 | */\r | |
34 | public FlexLong(String value) {\r | |
35 | // Java 1.1 did not support Long.decode().. so we call it by\r | |
36 | // reflection.\r | |
37 | try {\r | |
38 | Method m = Long.class\r | |
39 | .getMethod("decode", new Class[]{String.class});\r | |
40 | Object rc = m.invoke(null, new Object[]{value});\r | |
41 | this.value = (Long) rc;\r | |
42 | } catch (Exception e) {\r | |
43 | // Try it the old fashioned way, we must be on a 1.1 jre\r | |
44 | this.value = new Long(value);\r | |
45 | }\r | |
46 | }\r | |
47 | /**\r | |
48 | * Returns the decimal integer value\r | |
49 | */\r | |
50 | public long longValue() {\r | |
51 | return value.longValue();\r | |
52 | }\r | |
53 | /**\r | |
54 | * Overridden method to return the decimal value for display\r | |
55 | */\r | |
56 | public String toString() {\r | |
57 | return value.toString();\r | |
58 | }\r | |
59 | }\r |