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Isis 3 Programmer Reference
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Isis 3 Programmer Reference
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Internalizes a list of files. More...
#include <FileList.h>
Public Member Functions | |
| FileList (FileName listFile) | |
| Creates a FileList based on a FileName. More... | |
| FileList (std::istream &in) | |
| Constructs a FileList from an istream. More... | |
| FileList () | |
| Creates an empty FileList obj. More... | |
| ~FileList () | |
| Destroys the FileList object. More... | |
| void | read (FileName listFile) |
| reads in a FileName obj More... | |
| void | read (std::istream &in) |
| reads in an istream More... | |
| void | write (FileName outputFileList) |
| writes to a FileName obj More... | |
| void | write (std::ostream &out) |
| writes to an ostream More... | |
Internalizes a list of files.
This class reads a list of filenames from a file an internalizes them in a standard template vector of strings. Thus, a file like:
Will be internalized as and accessable as an vector.
2003-05-16 Stuart Sides - modified schema from astrogeology... isis.astrogeology...
2005-03-16 Leah Dahmer - modified file to support Doxygen documentation.
2006-04-05 Elizabeth Miller - Added error message to catch empty files
2007-01-04 Brendan George - Added comment recognition and it now only reads the first column
2007-02-19 Stacy Alley - modified the Read method such that if a file name and it's attributes are surround with double quotes, then don't use commas as a 'end of line' signal.
2017-08-15 Adam Goins - removed a printf() that resulted in extraneous output to be displayed. Ref#5112
2017-09-22 Cole Neubauer - Fixed documentation. References #4708
Definition at line 70 of file FileList.h.
| Isis::FileList::FileList | ( | FileName | listFile | ) |
| Isis::FileList::FileList | ( | std::istream & | in | ) |
Constructs a FileList from an istream.
| in | the istream to read from |
Definition at line 56 of file FileList.cpp.
| Isis::FileList::FileList | ( | ) |
Creates an empty FileList obj.
Constructs an empty FileList.
Definition at line 38 of file FileList.cpp.
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inline |
Destroys the FileList object.
Definition at line 84 of file FileList.h.
| void Isis::FileList::read | ( | FileName | listFile | ) |
reads in a FileName obj
Opens and loads the list of files from a file.
| listFile | Name of the file to open that contains the list of files. |
| Isis::iException::Io | - Cannot open file |
Definition at line 68 of file FileList.cpp.
References _FILEINFO_, Isis::Message::FileOpen(), and Isis::FileName::toString().
Referenced by Isis::Equalization::addHolds(), and Isis::Equalization::loadOutputs().
| void Isis::FileList::read | ( | std::istream & | in | ) |
reads in an istream
Loads list of files from a stream.
This takes in a stream and loads a file list from it. The lines in the stream are considered separate entries, and comments are ignored. comments are considered to be any line starting with a '#' or '//', and anything after any whitespace following the first text on the line.
| in | An input stream containing a list of files. |
Definition at line 102 of file FileList.cpp.
References _FILEINFO_, Isis::IString::Token(), Isis::IString::ToQt(), Isis::IString::TrimHead(), and Isis::IString::TrimTail().
| void Isis::FileList::write | ( | FileName | outputFileList | ) |
writes to a FileName obj
Writes a list of files to a file.
| outputFileList | The name of the file to create. The method will overwrite any existing files. |
| Isis::iException::Io | File could not be created. |
Definition at line 175 of file FileList.cpp.
References _FILEINFO_, Isis::Message::FileOpen(), and Isis::FileName::toString().
| void Isis::FileList::write | ( | std::ostream & | out | ) |
writes to an ostream
Writes a list of files to a stream.
| out | The list will be written to this output stream. |
Definition at line 197 of file FileList.cpp.