public FixedLengthRecordWriter(TextWriter writer, FixedLengthSchema schema, FixedLengthOptions options)
{
this.writer = writer;
this.metadata = new FixedLengthWriterMetadata()
{
Schema = schema,
Options = options.Clone()
};
}
public FixedLengthRecordParser(TextReader reader, FixedLengthSchema schema, FixedLengthOptions options)
{
if (options.HasRecordSeparator)
{
this.recordReader = new SeparatorRecordReader(reader, options.RecordSeparator);
}
else
{
this.recordReader = new FixedLengthRecordReader(reader, schema.TotalWidth);
}
}
public FixedLengthRecordParser(TextReader reader, FixedLengthSchema schema, FixedLengthOptions options)
{
if (String.IsNullOrEmpty(options.RecordSeparator))
{
this.recordReader = new FixedLengthRecordReader(reader, schema.TotalWidth);
}
else
{
this.recordReader = new SeparatorRecordReader(reader, options.RecordSeparator);
}
}
public FixedLengthRecordWriter(TextWriter writer, FixedLengthSchema schema, FixedLengthOptions options)
{
this.writer = writer;
Metadata = new FixedLengthRecordContext()
{
ExecutionContext = new FixedLengthExecutionContext()
{
Schema = schema,
Options = options.Clone()
}
};
}
/// <summary>
/// Initializes a new FixedLengthComplexColumn with the given schema and options.
/// </summary>
/// <param name="columnName">The name of the column.</param>
/// <param name="schema">The schema of the data embedded in the column.</param>
/// <param name="options">The options to use when parsing the embedded data.</param>
public FixedLengthComplexColumn(string columnName, FixedLengthSchema schema, FixedLengthOptions options)
: base(columnName)
{
if (schema == null)
{
throw new ArgumentNullException("schema");
}
if (options == null)
{
throw new ArgumentNullException("options");
}
this.schema = schema;
this.options = options.Clone();
}
/// <summary>
/// Initializes a new FixedLengthComplexColumn with the given schema and options.
/// </summary>
/// <param name="columnName">The name of the column.</param>
/// <param name="schema">The schema of the data embedded in the column.</param>
/// <param name="options">The options to use when parsing the embedded data.</param>
public FixedLengthComplexColumn(string columnName, FixedLengthSchema schema, FixedLengthOptions options)
: base(columnName)
{
if (schema == null)
{
throw new ArgumentNullException("schema");
}
if (options == null)
{
throw new ArgumentNullException("options");
}
this.schema = schema;
this.options = options.Clone();
}
public FixedLengthRecordParser(TextReader reader, FixedLengthSchema schema, FixedLengthOptions options)
{
if (options.HasRecordSeparator)
{
recordReader = new SeparatorRecordReader(reader, options.RecordSeparator);
}
else if (schema == null)
{
throw new FlatFileException(Resources.RecordSeparatorRequired);
}
else
{
recordReader = new FixedLengthRecordReader(reader, schema.TotalWidth);
}
}
/// <summary>
/// Initializes a new FixedLengthBuilder with the given schema.
/// </summary>
/// <param name="writer">A writer over the fixed-length document.</param>
/// <param name="schema">The schema of the fixed-length document.</param>
/// <param name="options">The options used to format the output.</param>
/// <exception cref="ArgumentNullException">The writer is null.</exception>
/// <exception cref="ArgumentNullException">The schema is null.</exception>
public FixedLengthWriter(TextWriter writer, FixedLengthSchema schema, FixedLengthOptions options = null)
{
if (writer == null)
{
throw new ArgumentNullException(nameof(writer));
}
if (schema == null)
{
throw new ArgumentNullException(nameof(schema));
}
if (options == null)
{
options = new FixedLengthOptions();
}
recordWriter = new FixedLengthRecordWriter(writer, schema, options);
}
/// <summary>
/// Initializes a new FixedLengthBuilder with the given schema.
/// </summary>
/// <param name="writer">A writer over the fixed-length document.</param>
/// <param name="injector">The schema injector to use to determine the schema.</param>
/// <param name="options">The options used to format the output.</param>
/// <exception cref="ArgumentNullException">The writer is null.</exception>
/// <exception cref="ArgumentNullException">The schema injector is null.</exception>
public FixedLengthWriter(TextWriter writer, FixedLengthSchemaInjector injector, FixedLengthOptions options = null)
{
if (writer == null)
{
throw new ArgumentNullException(nameof(writer));
}
if (injector == null)
{
throw new ArgumentNullException(nameof(injector));
}
if (options == null)
{
options = new FixedLengthOptions();
}
recordWriter = new FixedLengthRecordWriter(writer, injector, options);
}
/// <summary>
/// Initializes a new FixedLengthBuilder with the given schema.
/// </summary>
/// <param name="writer">A writer over the fixed-length document.</param>
/// <param name="schema">The schema of the fixed-length document.</param>
/// <param name="options">The options used to format the output.</param>
/// <exception cref="ArgumentNullException">The writer is null.</exception>
/// <exception cref="ArgumentNullException">The schema is null.</exception>
public FixedLengthWriter(TextWriter writer, FixedLengthSchema schema, FixedLengthOptions options = null)
{
if (writer == null)
{
throw new ArgumentNullException("writer");
}
if (schema == null)
{
throw new ArgumentNullException("schema");
}
if (options == null)
{
options = new FixedLengthOptions();
}
this.recordWriter = new FixedLengthRecordWriter(writer, schema, options);
this.isFirstLine = true;
}
private FixedLengthReader(Stream stream, FixedLengthSchema schema, FixedLengthOptions options, bool ownsStream)
{
if (stream == null)
{
throw new ArgumentNullException("stream");
}
if (schema == null)
{
throw new ArgumentNullException("schema");
}
if (options == null)
{
throw new ArgumentNullException("options");
}
reader = new RecordReader(stream, options.Encoding, options.RecordSeparator, ownsStream);
this.schema = schema;
this.options = options.Clone();
}
private FixedLengthReader(Stream stream, FixedLengthSchema schema, FixedLengthOptions options, bool ownsStream)
{
if (stream == null)
{
throw new ArgumentNullException("stream");
}
if (schema == null)
{
throw new ArgumentNullException("schema");
}
if (options == null)
{
throw new ArgumentNullException("options");
}
reader = new RecordReader(stream, options.Encoding, options.RecordSeparator, ownsStream);
this.schema = schema;
this.options = options.Clone();
}
/// <summary>
/// Initializes a new FixedLengthReader with the given schema.
/// </summary>
/// <param name="reader">A reader over the fixed-length document.</param>
/// <param name="schema">The schema of the fixed-length document.</param>
/// <param name="options">The options controlling how the fixed-length document is read.</param>
/// <exception cref="ArgumentNullException">The reader is null.</exception>
/// <exception cref="ArgumentNullException">The schema is null.</exception>
public FixedLengthReader(TextReader reader, FixedLengthSchema schema, FixedLengthOptions options = null)
{
if (reader == null)
{
throw new ArgumentNullException("reader");
}
if (schema == null)
{
throw new ArgumentNullException("schema");
}
if (options == null)
{
options = new FixedLengthOptions();
}
parser = new FixedLengthRecordParser(reader, schema, options);
this.schema = schema;
this.options = options.Clone();
}
private FixedLengthWriter(Stream stream, FixedLengthSchema schema, FixedLengthOptions options, bool ownsStream)
{
if (stream == null)
{
throw new ArgumentNullException("stream");
}
if (schema == null)
{
throw new ArgumentNullException("schema");
}
if (options == null)
{
throw new ArgumentNullException("options");
}
this.writer = new StreamWriter(stream, options.Encoding ?? Encoding.Default);
this.schema = schema;
this.ownsStream = ownsStream;
this.options = options.Clone();
}
private FixedLengthWriter(Stream stream, FixedLengthSchema schema, FixedLengthOptions options, bool ownsStream)
{
if (stream == null)
{
throw new ArgumentNullException("stream");
}
if (schema == null)
{
throw new ArgumentNullException("schema");
}
if (options == null)
{
throw new ArgumentNullException("options");
}
this.writer = new StreamWriter(stream, options.Encoding ?? Encoding.Default);
this.schema = schema;
this.ownsStream = ownsStream;
this.options = options.Clone();
}
private FixedLengthReader(TextReader reader, FixedLengthSchema schema, FixedLengthOptions options = null, bool hasSchema = true)
{
if (reader == null)
{
throw new ArgumentNullException(nameof(reader));
}
if (hasSchema && schema == null)
{
throw new ArgumentNullException(nameof(schema));
}
if (options == null)
{
options = new FixedLengthOptions();
}
parser = new FixedLengthRecordParser(reader, schema, options);
this.metadata = new Metadata()
{
Schema = schema,
Options = options.Clone()
};
}
/// <summary>
/// Initializes a new FixedLengthComplexColumn with the given schema and options.
/// </summary>
/// <param name="columnName">The name of the column.</param>
/// <param name="schema">The schema of the data embedded in the column.</param>
/// <param name="options">The options to use when parsing the embedded data.</param>
public FixedLengthComplexColumn(string columnName, FixedLengthSchema schema, FixedLengthOptions options = null)
: base(columnName)
{
this.schema = schema ?? throw new ArgumentNullException(nameof(schema));
Options = options;
}
public FixedLengthRecordWriter(TextWriter writer, FixedLengthSchemaInjector injector, FixedLengthOptions options)
: this(writer, (FixedLengthSchema)null, options)
{
this.injector = injector;
}
/// <summary>
/// Initializes a new instance of a FixedLengthBuilder.
/// </summary>
/// <param name="fileName">The name of the file to write the output to.</param>
/// <param name="schema">The schema to use to build the output.</param>
/// <param name="options">The options used to format the output.</param>
public FixedLengthWriter(string fileName, FixedLengthSchema schema, FixedLengthOptions options)
: this(File.OpenWrite(fileName), schema, options, true)
{
}
/// <summary>
/// Initializes a new instance of a FixedLengthParser.
/// </summary>
/// <param name="stream">A stream containing the records to parse.</param>
/// <param name="schema">The schema object defining which columns are in each record.</param>
/// <param name="options">An object containing settings for configuring the parser.</param>
/// <exception cref="System.ArgumentNullException">The stream is null.</exception>
/// <exception cref="System.ArgumentNullException">The schema is null.</exception>
/// <exception cref="System.ArgumentNullException">The options is null.</exception>
public FixedLengthReader(Stream stream, FixedLengthSchema schema, FixedLengthOptions options)
: this(stream, schema, options, false)
{
}
/// <summary>
/// Initializes a new instance of a FixedLengthParser.
/// </summary>
/// <param name="fileName">The path to the file containing the records to parse.</param>
/// <param name="schema">The schema object defining which columns are in each record.</param>
/// <param name="options">An object containing settings for configuring the parser.</param>
/// <exception cref="System.ArgumentNullException">The schema is null.</exception>
/// <exception cref="System.ArgumentNullException">The options is null.</exception>
public FixedLengthReader(string fileName, FixedLengthSchema schema, FixedLengthOptions options)
: this(File.OpenRead(fileName), schema, options, true)
{
}
public FixedLengthRecordWriter(TextWriter writer, FixedLengthSchema schema, FixedLengthOptions options)
{
this.writer = writer;
this.schema = schema;
this.options = options.Clone();
}
/// <summary>
/// Initializes a new instance of a FixedLengthBuilder.
/// </summary>
/// <param name="stream">The stream to write the output to.</param>
/// <param name="schema">The schema to use to build the output.</param>
/// <param name="options">The options used to format the output.</param>
public FixedLengthWriter(Stream stream, FixedLengthSchema schema, FixedLengthOptions options)
: this(stream, schema, options, false)
{
}
public FixedLengthRecordWriter(TextWriter writer, FixedLengthSchema schema, FixedLengthOptions options)
{
this.writer = writer;
this.schema = schema;
this.options = options.Clone();
}
/// <summary>
/// Initializes a new FixedLengthReader with the given schema.
/// </summary>
/// <param name="reader">A reader over the fixed-length document.</param>
/// <param name="schemaSelector">The schema selector configured to determine the schema dynamically.</param>
/// <param name="options">The options controlling how the fixed-length document is read.</param>
/// <exception cref="ArgumentNullException">The reader is null.</exception>
/// <exception cref="ArgumentNullException">The schema selector is null.</exception>
public FixedLengthReader(TextReader reader, FixedLengthSchemaSelector schemaSelector, FixedLengthOptions options = null)
: this(reader, null, options, false)
{
this.schemaSelector = schemaSelector ?? throw new ArgumentNullException(nameof(schemaSelector));
}
/// <summary>
/// Initializes a new FixedLengthReader with the given schema.
/// </summary>
/// <param name="reader">A reader over the fixed-length document.</param>
/// <param name="schema">The schema of the fixed-length document.</param>
/// <param name="options">The options controlling how the fixed-length document is read.</param>
/// <exception cref="ArgumentNullException">The reader is null.</exception>
/// <exception cref="ArgumentNullException">The schema is null.</exception>
public FixedLengthReader(TextReader reader, FixedLengthSchema schema, FixedLengthOptions options = null)
: this(reader, schema, options, true)
{
}