1 //%/////////////////////////////////////////////////////////////////////////////
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3 // Copyright (c) 2000, 2001 The Open group, BMC Software, Tivoli Systems, IBM
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5 // Permission is hereby granted, free of charge, to any person obtaining a copy
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6 // of this software and associated documentation files (the "Software"), to
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7 // deal in the Software without restriction, including without limitation the
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8 // rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
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9 // sell copies of the Software, and to permit persons to whom the Software is
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10 // furnished to do so, subject to the following conditions:
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12 // THE ABOVE COPYRIGHT NOTICE AND THIS PERMISSION NOTICE SHALL BE INCLUDED IN
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13 // ALL COPIES OR SUBSTANTIAL PORTIONS OF THE SOFTWARE. THE SOFTWARE IS PROVIDED
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14 // "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT
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15 // LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR
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16 // PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
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17 // HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
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18 // ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
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19 // WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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21 //==============================================================================
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23 // Author: Mike Brasher (mbrasher@bmc.com)
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27 //%/////////////////////////////////////////////////////////////////////////////
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29 #ifndef Pegasus_Dir_h
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30 #define Pegasus_Dir_h
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32 #include <Pegasus/Common/Config.h>
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33 #include <Pegasus/Common/String.h>
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34 #include <Pegasus/Common/Exception.h>
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36 PEGASUS_NAMESPACE_BEGIN
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40 /** The Dir class provides a platform independent way of iterating the
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41 files in a directory.
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43 class PEGASUS_COMMON_LINKAGE Dir
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47 /** Starts this iterator class on the given path.
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48 @param String path is the path to the target directory
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50 @exception throws CannotOpenDirectory if invalid directory.
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56 for (Dir dir(path); dir.more(); dir.next())
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58 cout << "name: " << dir.getName() << endl;
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61 catch(CannotOpenDirectory&)
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67 Dir(const String& path);
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69 /** Release any iterator resources. */
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72 /** Return true if there are more file names to iterator. */
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73 Boolean more() const { return _more; }
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75 /** Returns the current file name. */
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76 const char* getName() const;
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78 /** Advance to next file in directory. */
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88 PEGASUS_NAMESPACE_END
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90 #endif /* Pegasus_Dir_h */
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