/edu/uncc/parsets/data/old/CSVParserListener.java
https://code.google.com/p/parsets/ · Java · 83 lines · 9 code · 10 blank · 64 comment · 0 complexity · b5a515700906635c754924949577305b MD5 · raw file
- package edu.uncc.parsets.data.old;
- /* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *\
- * Copyright (c) 2009, Robert Kosara, Caroline Ziemkiewicz,
- * and others (see Authors.txt for full list)
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- *
- * * Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * * Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * * Neither the name of UNC Charlotte nor the names of its contributors
- * may be used to endorse or promote products derived from this software
- * without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY ITS AUTHORS ''AS IS'' AND ANY
- * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY
- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
- * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
- * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- \* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
- public interface CSVParserListener {
- /**
- * Called at the end of {@link CSVParser#analyzeCSVFile()}.
- *
- * @param data The dataset, containing dimensions with metadata (if any)
- * and category definitions and stats.
- */
- public void setDataSet(CSVDataSet data);
-
- /**
- * Will be called with values from 0 to 100 during parsing. If length of
- * file is unknown, will be called with value of -1.
- *
- * @param progress Parsing progress from 0 to 100 or -1
- */
- public void setProgress(int progress);
-
- /**
- * Called when the complete import is done.
- */
- public void importDone();
-
- /**
- * Called when the parser can't open the file.
- *
- * @param filename
- */
- public void errorFileNotFound(String filename);
-
- /**
- * Called when the parser encounters an IOError or other problem while
- * reading the file.
- *
- * @param filename The name of the file being read.
- */
- public void errorReadingFile(String filename);
-
- /**
- * Called when the parser encounters a line with the wrong number of
- * columns while analyzing the CSV file. At that point, the parser
- * aborts the analysis and goes into an undefined state. Trying
- * to continue the import will lead to a program crash.
- *
- * @param expected The number of columns the parser expected
- * @param found The number of columns found
- * @param line The line the error happened
- */
- public void errorWrongNumberOfColumns(int expected, int found, int line);
-
- }