/// <summary> A function that safely adds single lines to the history. If a String
/// contains more than one line it will be splitted line by line.
///
/// If the history size is greater than history_max_size we remove elements
/// that are old and too much.
///
/// </summary>
/// <param name="">historyString
/// The String that should be added to the history.
///
/// </param>
private void addToHistory(System.String historyString)
{
//UPGRADE_ISSUE: Method 'java.lang.System.getProperty' was not converted. 'ms-help://MS.VSCC.2003/commoner/redir/redirect.htm?keyword="jlca1000_javalangSystemgetProperty_javalangString"'
System.String[] lines = historyString.split(System.getProperty("line.separator"));
for (int i = 0; i < lines.Length; ++i)
{
if (!lines[i].Equals(""))
{
history.add(lines[i]);
}
}
// remove items as long as there are too much of them
// and a valid history_max_size is set
while (history.size() > history_max_size && history_max_size >= 0)
{
history.remove(0);
}
// reset the history index after a command
history_offset = 0;
}
