/// <summary> Return a Yaml string </summary>
public string Write()
{
StringWriter stringWriter = new StringWriter();
WriteStream writeStream = new WriteStream(stringWriter);
Write(writeStream);
stringWriter.Close();
return(stringWriter.ToString());
}
/// <summary> Write to YAML </summary>
protected internal override void Write(WriteStream stream)
{
if (Content)
{
stream.Append("y");
}
else
{
stream.Append("n");
}
}
/// <summary> Write back to a stream </summary>
protected internal override void Write(WriteStream stream)
{
foreach (Node node in childNodes)
{
stream.Append("- ");
stream.Indent();
node.Write(stream);
stream.UnIndent();
}
}
/// <summary>
/// Write a YAML tree to a file
/// </summary>
public void ToFile(string filename, Encoding enc)
{
// Open YAML file
StreamWriter writer = new StreamWriter(filename, false, enc);
WriteStream writestream = new WriteStream(writer);
// Write
Write(writestream);
// Close YAML file
writer.Close();
}
/// <summary>
/// Write the base64 content to YAML
/// </summary>
/// <remarks> The lines are splitted in blocks of 20 bytes </remarks>
protected internal override void Write(WriteStream stream)
{
stream.Append("!!binary |" + "\n");
string bin = System.Convert.ToBase64String(content);
while (bin.Length > 75)
{
stream.Append(" " + bin.Substring(0, 75) + "\n");
bin = bin.Substring(75);
}
stream.Append(" " + bin);
// Old coden, everything on one line
// stream.Append ("!!binary \"" + System.Convert.ToBase64String (content) + "\"");
}
/// <summary> Write to YAML </summary>
protected internal override void Write(WriteStream stream)
{
foreach (MappingNode node in childNodes)
{
stream.Append("? ");
stream.Indent();
Yaml.Node key = node.Key;
key.Write(stream);
stream.UnIndent();
stream.Append(": ");
stream.Indent();
node.Value.Write(stream);
stream.UnIndent();
}
}
/// <summary> Write to a YAML node </summary>
protected internal override void Write(WriteStream stream)
{
if (content.Equals(double.NaN))
{
stream.Append("!!float .NaN");
}
else if (content.Equals(double.NegativeInfinity))
{
stream.Append("!!float -.Inf");
}
else if (content.Equals(double.PositiveInfinity))
{
stream.Append("!!float +.Inf");
}
else
{
stream.Append("!!float " + content);
}
}
/// <summary> Write to YAML </summary>
protected internal override void Write(WriteStream stream)
{
foreach (MappingNode node in childNodes)
{
stream.Append ("? ");
stream.Indent ();
Yaml.Node key = node.Key;
key.Write (stream);
stream.UnIndent ();
stream.Append (": ");
stream.Indent ();
node.Value.Write (stream);
stream.UnIndent ();
}
}
/// <summary> Write to YAML </summary>
protected internal override void Write(WriteStream stream)
{
if (Content)
stream.Append ("y");
else
stream.Append ("n");
}
/// <summary> Write to YAML </summary>
protected internal override void Write(WriteStream stream)
{
stream.Append(content.ToString());
}
/// <summary> Write </summary>
protected internal override void Write(WriteStream stream)
{
// TODO, not required, but writing to block or folded scalars
// generates a little more neat code.
// Analyze string
bool multiline = false;
bool mustbequoted = false;
for (int i = 0; i < content.Length; i++)
{
char c = content [i];
if (c == '\n')
{
multiline = true;
}
// We quote everything except strings like /[a-zA-Z]*/
// However there are more strings which don't require
// quotes.
if (!(c >= 'a' && c <= 'z' || c >= 'A' && c <= 'Z'))
{
mustbequoted = true;
}
}
// Double quoted strings
if (mustbequoted)
{
stream.Append("\"");
for (int i = 0; i < content.Length; i++)
{
char c = content [i];
// Backslash
if (c == '\\')
{
stream.Append("\\" + "\\");
}
// Double quote
else if (c == '\"')
{
stream.Append("\\" + "\"");
}
// Single quote
else if (c == '\'')
{
stream.Append("\\" + "\'");
}
// ASCII null
else if (c == '\0')
{
stream.Append("\\0");
}
// ASCII bell
else if (c == (char)0x7)
{
stream.Append("\\a");
}
// ASCII backspace
else if (c == (char)0x8)
{
stream.Append("\\b");
}
// ASCII horizontal tab
else if (c == (char)0x9)
{
stream.Append("\\t");
}
// ASCII newline
else if (c == (char)0xA)
{
stream.Append("\\n");
}
// ASCII vertical tab
else if (c == (char)0xB)
{
stream.Append("\\v");
}
// ASCII form feed
else if (c == (char)0xC)
{
stream.Append("\\f");
}
// ASCII carriage return
else if (c == (char)0xD)
{
stream.Append("\\r");
}
// ASCII escape
else if (c == (char)0x1D)
{
stream.Append("\\e");
}
// Unicode next line
else if (c == (char)0x85)
{
stream.Append("\\N");
}
// Unicode non breaking space
else if (c == (char)0xA0)
{
stream.Append("\\_");
}
// TODO larger unicode characters
else
{
stream.Append("" + c);
}
}
stream.Append("\"");
}
// Simple non-quoted strings
else
{
stream.Append(content);
}
}
/// <summary> Write </summary>
protected internal override void Write(WriteStream stream)
{
// TODO, not required, but writing to block or folded scalars
// generates a little more neat code.
// Analyze string
bool multiline = false;
bool mustbequoted = false;
for (int i = 0; i < content.Length; i ++)
{
char c = content [i];
if (c == '\n')
multiline = true;
// We quote everything except strings like /[a-zA-Z]*/
// However there are more strings which don't require
// quotes.
if ( ! ( c >= 'a' && c <= 'z' || c >= 'A' && c <= 'Z'))
mustbequoted = true;
}
// Double quoted strings
if (mustbequoted)
{
stream.Append ("\"");
for (int i = 0; i < content.Length; i ++)
{
char c = content [i];
// Backslash
if (c == '\\') stream.Append ("\\" + "\\");
// Double quote
else if (c == '\"') stream.Append ("\\" + "\"");
// Single quote
else if (c == '\'') stream.Append ("\\" + "\'");
// ASCII null
else if (c == '\0') stream.Append ("\\0");
// ASCII bell
else if (c == (char) 0x7) stream.Append ("\\a");
// ASCII backspace
else if (c == (char) 0x8) stream.Append ("\\b");
// ASCII horizontal tab
else if (c == (char) 0x9) stream.Append ("\\t");
// ASCII newline
else if (c == (char) 0xA) stream.Append ("\\n");
// ASCII vertical tab
else if (c == (char) 0xB) stream.Append ("\\v");
// ASCII form feed
else if (c == (char) 0xC) stream.Append ("\\f");
// ASCII carriage return
else if (c == (char) 0xD) stream.Append ("\\r");
// ASCII escape
else if (c == (char) 0x1D) stream.Append ("\\e");
// Unicode next line
else if (c == (char) 0x85) stream.Append ("\\N");
// Unicode non breaking space
else if (c == (char) 0xA0) stream.Append ("\\_");
// TODO larger unicode characters
else
stream.Append ("" + c);
}
stream.Append ("\"");
}
// Simple non-quoted strings
else
stream.Append (content);
}
/// <summary> Write to YAML </summary>
protected internal override void Write(WriteStream stream)
{
stream.Append (YamlString ());
}
/// <summary> Write to YAML </summary>
protected internal override void Write(WriteStream stream)
{
stream.Append("~");
}
/// <summary>
/// Writes a Yaml tree back to a file or stream
/// </summary>
/// <remarks>
/// should not be called from outside the parser. This method
/// is only public from inside the Sequence and Mapping Write
/// methods.
/// </remarks>
/// <param name="stream">Were the output data go's</param>
protected internal virtual void Write(WriteStream stream)
{
}
/// <summary> Write to YAML </summary>
protected internal override void Write(WriteStream stream)
{
stream.Append (content.ToString ());
}
/// <summary>
/// Writes a Yaml tree back to a file or stream
/// </summary>
/// <remarks>
/// should not be called from outside the parser. This method
/// is only public from inside the Sequence and Mapping Write
/// methods.
/// </remarks>
/// <param name="stream">Were the output data go's</param>
protected internal virtual void Write (WriteStream stream) {}
/// <summary>
/// Write a YAML tree to a file
/// </summary>
public void ToFile (string filename, Encoding enc)
{
// Open YAML file
StreamWriter writer = new StreamWriter (filename, false, enc);
WriteStream writestream = new WriteStream (writer);
// Write
Write (writestream);
// Close YAML file
writer.Close ();
}
/// <summary> Return a Yaml string </summary>
public string Write ()
{
StringWriter stringWriter = new StringWriter ();
WriteStream writeStream = new WriteStream (stringWriter);
Write (writeStream);
stringWriter.Close ();
return stringWriter.ToString ();
}
/// <summary> Write to YAML </summary>
protected internal override void Write(WriteStream stream)
{
stream.Append ("~");
}
/// <summary> Write to YAML </summary>
protected internal override void Write(WriteStream stream)
{
stream.Append(YamlString());
}
/// <summary> Write back to a stream </summary>
protected internal override void Write(WriteStream stream)
{
foreach (Node node in childNodes)
{
stream.Append ("- ");
stream.Indent ();
node.Write (stream);
stream.UnIndent ();
}
}
/// <summary>
/// Write the base64 content to YAML
/// </summary>
/// <remarks> The lines are splitted in blocks of 20 bytes </remarks>
protected internal override void Write(WriteStream stream)
{
stream.Append("!!binary |" + "\n" );
string bin = System.Convert.ToBase64String(content);
while (bin.Length > 75)
{
stream.Append(" " + bin.Substring(0, 75) + "\n");
bin = bin.Substring(75);
}
stream.Append(" " + bin );
// Old coden, everything on one line
// stream.Append ("!!binary \"" + System.Convert.ToBase64String (content) + "\"");
}
