设法回答了我自己的问题。经过一些搜索，我设法在这里找到了这个小pdf：
http://www.objectmentor.com/resources/articles/tfd.pdf
从那里，我设法采用了第35页上的代码来与我的程序一起使用。所有功劳归于
Jeff Langr, 2001。我所做的就是使其与Java当前的某些标准兼容。
这是将来可能会遇到此问题的所有人员的代码。
import java.io.BufferedReader;import java.io.IOException;import java.util.ArrayList;public class CSVReader { private BufferedReader reader; private String line; private static final String DOUBLE_QUOTE = """; private static final String COMMENT_SYMBOL = "#"; private static final char stateINIT = 'S'; private static final char stateCOMMENT = '#'; private static final char stateQUOTED_DATA = 'q'; private static final char stateQUOTE_IN_QUOTED_DATA = 'Q'; private static final char stateDATA = 'D'; private static final char stateNEW_TOKEN = 'N'; private static final char stateWHITESPACE = 'W'; public CSVReader(String filename) throws IOException { reader = new BufferedReader(new java.io.FileReader(filename)); loadNextNonCommentLine(); } public ArrayList<String> next() throws IOException { if (line == null) throw new IOException("Read past end of file"); ArrayList<String> columns = columnsFromCSVRecord(line); loadNextNonCommentLine(); return columns; } public boolean hasNext() { return line != null; } void loadNextNonCommentLine() throws IOException { do line = reader.readLine(); while (line != null && line.startsWith(COMMENT_SYMBOL)); if (line == null) reader.close(); } public ArrayList<String> columnsFromCSVRecord(String line) throws IOException { char state = stateINIT; char ch; int i = 0; ArrayList<String> tokens = new ArrayList<String>(); StringBuffer buffer = new StringBuffer(); char[] charArray = line.toCharArray(); while (i < charArray.length) { ch = charArray[i++]; switch (state) { case stateINIT: switch (ch) { case '"': buffer.append(ch); state = stateQUOTED_DATA; break; case ',': state = stateNEW_TOKEN; tokens.add(clean(buffer)); buffer = new StringBuffer(); break; case 't': case ' ': break; case '#': state = stateCOMMENT; break; default: state = stateDATA; buffer.append(ch); break; } break; case stateCOMMENT: break; case stateQUOTED_data: switch (ch) { case '"': buffer.append(ch); state = stateQUOTE_IN_QUOTED_DATA; break; default: buffer.append(ch); break; } break; case stateQUOTE_IN_QUOTED_data: switch (ch) { case '"': state = stateQUOTED_DATA; break; case ',': state = stateNEW_TOKEN; tokens.add(clean(buffer)); buffer = new StringBuffer(); break; case ' ': case 't': break; case '#': tokens.add(clean(buffer)); state = stateCOMMENT; break; default: throw new IOException("badly formed CSV record:" + line); } break; case statedata: switch (ch) { case '#': tokens.add(clean(buffer)); state = stateCOMMENT; break; case ',': state = stateNEW_TOKEN; tokens.add(clean(buffer)); buffer = new StringBuffer(); break; default: buffer.append(ch); break; } break; case stateNEW_TOKEN: switch (ch) { case '#': tokens.add(clean(buffer)); state = stateCOMMENT; break; case ',': tokens.add(clean(buffer)); buffer = new StringBuffer(); break; case ' ': case 't': state = stateWHITESPACE; break; case '"': buffer.append(ch); state = stateQUOTED_DATA; break; default: state = stateDATA; buffer.append(ch); break; } break; case stateWHITESPACE: switch (ch) { case '#': state = stateCOMMENT; break; case ',': state = stateNEW_TOKEN; // ACCEPT NEW EMPTY COLUMN HERE?? break; case '"': buffer.append(ch); state = stateQUOTED_DATA; break; case ' ': case 't': break; default: state = stateDATA; buffer.append(ch); break; } break; default: break; } } if (state == stateQUOTED_DATA) throw new IOException("Unmatched quotes in line:n" + line); if (state != stateCOMMENT) tokens.add(clean(buffer)); return tokens; } public String clean(StringBuffer buffer) { String string = buffer.toString().trim(); if (string.startsWith(DOUBLE_QUOTE)) return string.substring(1, string.length() - 1); return string; }}
