Java Utililty Methods CSV String Convert

List of utility methods to do CSV String Convert

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Description

The list of methods to do CSV String Convert are organized into topic(s).

Method

StringcsvDecodeString(String value)
Used to decode a value that was encoded with the csvEncodeString function. 
return value.replaceAll("\\\\(?=,)", "");
charcsvDelimiter(String line)
csv Delimiter 
int semiCount = 0, commaCount = 0;
for (int walk = 0; walk < line.length(); walk++) {
    char ch = line.charAt(walk);
    switch (ch) {
    case ';':
        semiCount++;
        break;
    case ',':
...
StringcsvEncode(int value)
Encodes the given value to a CSV acceptable value. 
return csvEncode(String.valueOf(value));
StringcsvEncodeString(String value)
This function is used when you build a comma separated list of filter values where you can't use an Object []. 
return value.replaceAll("(?!\\\\),", "\\\\,");
StringcsvQuote(String value)
csv Quote 
return '"' + value.replaceAll("\"", "\"\"") + '"';
StringcsvString(Object[] objects)
Convert an array of objects to a CSV string 
String str = objects[0].toString();
for (int i = 1; i < objects.length; i++) {
    str += "," + objects[i].toString();
return str;
Stringcsvstring(Object[] str)
Create a CSV string from an array of objects. 
if (str.length > 0) {
    StringBuilder csvBuilder = new StringBuilder();
    for (Object n : str) {
        csvBuilder.append(n.toString()).append(",");
    csvBuilder.deleteCharAt(csvBuilder.length() - 1);
    return csvBuilder.toString();
} else {
...
StringcsvTitleToTag(String title, int index)
csv Title To Tag 
StringBuilder tag = new StringBuilder();
for (char c : title.toCharArray()) {
    if (Character.isLetterOrDigit(c))
        tag.append(Character.toLowerCase(c));
String tagString = tag.toString();
return tagString.isEmpty() ? String.format("column%d", index) : tagString;
String[]csvToArray(String dirs)
csv To Array 
return dirs != null ? dirs.split(";") : new String[0];
String[][]csvToArray(String line)
csv To Array 
return csvTextToArray(line, ',');