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1 | /** @file\r | |
2 | File is ParseParameter class which is used to parse the validity of user's input args\r | |
3 | and standardize them. \r | |
4 | \r | |
5 | Copyright (c) 2006, Intel Corporation\r | |
6 | All rights reserved. This program and the accompanying materials\r | |
7 | are licensed and made available under the terms and conditions of the BSD License\r | |
8 | which accompanies this distribution. The full text of the license may be found at\r | |
9 | http://opensource.org/licenses/bsd-license.php\r | |
10 | \r | |
11 | THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r | |
12 | WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r | |
13 | **/\r | |
14 | package org.tianocore.context;\r | |
15 | \r | |
16 | public class ParseParameter {\r | |
17 | \r | |
18 | \r | |
19 | /** \r | |
20 | * check the validity of user's input args\r | |
21 | * @param args -- user's input\r | |
22 | * @return true or false\r | |
23 | **/\r | |
24 | public static boolean checkParameter(String[] args) {\r | |
25 | \r | |
26 | if(args.length == 0){\r | |
27 | HelpInfo.outputUsageInfo();\r | |
28 | return false;\r | |
29 | } else {\r | |
30 | if( args[0].charAt(0) != '-' ){\r | |
31 | HelpInfo.outputUsageInfo();\r | |
32 | return false;\r | |
33 | }\r | |
34 | for(int i=0; i<args.length; i++){\r | |
35 | if( (args[i].compareToIgnoreCase("-h") == 0) || \r | |
36 | (args[i].startsWith("-") && ((args[i].charAt(1) != 'a') && (args[i].charAt(1) != 'c') \r | |
37 | && (args[i].charAt(1) != 'n') && (args[i].charAt(1) != 'p') && (args[i].charAt(1) != 't') && (args[i].charAt(1) != 'm')))){\r | |
38 | HelpInfo.outputUsageInfo();\r | |
39 | return false;\r | |
40 | }\r | |
41 | }\r | |
42 | }\r | |
43 | \r | |
44 | standardizeParameter(args);\r | |
45 | return true; \r | |
46 | }\r | |
47 | \r | |
48 | /** \r | |
49 | * standardize user's input args\r | |
50 | * @param args -- user's input\r | |
51 | * @return no return value\r | |
52 | **/\r | |
53 | private static void standardizeParameter(String[] args) {\r | |
54 | \r | |
55 | //\r | |
56 | // the parameters's length are same.\r | |
57 | //\r | |
58 | length = pstr.length();\r | |
59 | \r | |
60 | StringBuffer InputData = new StringBuffer();\r | |
61 | for (int i = 0; i < args.length; i++) {\r | |
62 | InputData.append(args[i]);\r | |
63 | InputData.append(" ");\r | |
64 | }\r | |
65 | \r | |
66 | int i = 0;\r | |
67 | while (i < InputData.length()) {\r | |
68 | int j = InputData.indexOf("-", i + 1);\r | |
69 | if (j == -1)\r | |
70 | j = InputData.length();\r | |
71 | \r | |
72 | String argstr = InputData.substring(i, j);\r | |
73 | \r | |
74 | if (argstr.charAt(1) == 'p') {\r | |
75 | pstr += argstr.substring(2);\r | |
76 | // pstr += "\n";\r | |
77 | } else if (argstr.charAt(1) == 't') {\r | |
78 | tstr += argstr.substring(2);\r | |
79 | // tstr += "\n";\r | |
80 | } else if (argstr.charAt(1) == 'a') {\r | |
81 | astr += argstr.substring(2);\r | |
82 | // astr += "\n";\r | |
83 | } else if (argstr.charAt(1) == 'c') {\r | |
84 | cstr += argstr.substring(2);\r | |
85 | // cstr += "\n";\r | |
86 | } else if (argstr.charAt(1) == 'n') {\r | |
87 | nstr += argstr.substring(2);\r | |
88 | // nstr += "\n";\r | |
89 | } else if (argstr.charAt(1) == 'm') {\r | |
90 | mstr += argstr.substring(2);\r | |
91 | // mstr += "\n";\r | |
92 | if (argstr.charAt(3) == '0'){\r | |
93 | mestr += " Disable";\r | |
94 | } else {\r | |
95 | mestr += " Enable";\r | |
96 | }\r | |
97 | }\r | |
98 | i = j;\r | |
99 | }\r | |
100 | \r | |
101 | }\r | |
102 | \r | |
103 | public static int length = 0;\r | |
104 | public static String pstr = new String("ACTIVE_PLATFORM = ");\r | |
105 | public static String tstr = new String("TARGET = ");\r | |
106 | public static String astr = new String("TARGET_ARCH = ");\r | |
107 | public static String cstr = new String("TOOL_CHAIN_CONF = ");\r | |
108 | public static String nstr = new String("TOOL_CHAIN_TAG = ");\r | |
109 | public static String mstr = new String("MAX_CONCURRENT_THREAD_NUMBER = ");\r | |
110 | public static String mestr = new String("MULTIPLE_THREAD = ");\r | |
111 | \r | |
112 | }\r |