1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
|
/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
/* $Rev$ $Date$ */
#ifndef tuscany_sca_util_file_h
#define tuscany_sca_util_file_h
#include <string>
#include <vector>
namespace tuscany
{
namespace sca
{
namespace util
{
/**
* File access methods. Provides platform independent
* access to files.
*/
class File
{
public:
/**
* Constructor.
* @param directory Name of the directory in which this file is located.
* Either / or \ can be used interchangeably for separating directory elements.
* @param fileName Name of the file in the dirctory.
*/
File(const std::string& directory, const std::string& fileName, bool isDirectory = false);
/**
* Destructor.
*/
virtual ~File();
/**
* Return the directory in which this file is located.
* @return Name of the parent directory.
*/
const std::string& getDirectory() const {return directory;}
/**
* Return the name of the file.
* @return Name of the file/directory.
*/
const std::string& getFileName() const {return fileName;}
/**
* Return if this is a directory
* @return true if a directory
*/
bool isDirectory() const {return isDir;}
/**
* Return if this is a file
* @return true if a file
*/
bool isFile() const {return !isDir;}
private:
/**
* Name of the parent directory.
*/
std::string directory;
/**
* Name of the file/directory
*/
std::string fileName;
/**
* Is this a directory
*/
bool isDir;
};
/**
* Collection of File to provide platform independent access
* to files and directories.
*/
class Files
{
public:
/**
* Constructor which will search a given directory with a pattern and return a
* new instance of this collection class.
* @param rootDirectory The directory in which to search.
* @param pattern A pattern for matching file names. Can include * and ?.
* @param subdirectories Whether subdirectories should be searched too.
* @param directories Whether to directories or files.
*/
Files(const std::string& rootDirectory,
const std::string& pattern,
bool subdirectories = false,
bool directories = false);
/**
* Destructor.
*/
virtual ~Files();
/**
* Return the number of files found.
* @return The number of files found.
*/
unsigned int size();
/**
* Return a File at this position in the collection.
* @param index The index into the collection.
* @return The File at this index in the collection.
*/
const File& operator[] (unsigned int index);
private:
/**
* Search the given directory and pattern for matching files.
* @param rootDirectory The directory in which to search.
* @param pattern A pattern for matching file names. Can include * and ?.
* @param subdirectories Whether subdirectories should be searched too.
* @param directories Whether to directories or files.
*/
void findFiles(const std::string& rootDirectory, const std::string& pattern,
bool subdirectories, bool directories);
/**
* The top level directory to search.
*/
std::string rootDirectory;
typedef std::vector<File> FILES;
/**
* Vector of File.
*/
FILES files;
};
} // End namespace util
} // End namespace sca
} // End namespace tuscany
#endif // tuscany_sca_util_file_h
|
