edu.sc.seis.seisFile.mseed

Class DataRecord

java.lang.Object

edu.sc.seis.seisFile.mseed.SeedRecord

edu.sc.seis.seisFile.mseed.DataRecord

All Implemented Interfaces:

java.io.Serializable

public class DataRecord
extends SeedRecord
implements java.io.Serializable

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
protected byte[]	data

Fields inherited from class edu.sc.seis.seisFile.mseed.SeedRecord

blocketteFactory, blockettes, header, RECORD_SIZE

Constructor Summary

Constructors

Constructor and Description
DataRecord(DataHeader header)
DataRecord(DataRecord record)

Method Summary

Methods

Modifier and Type	Method and Description
void	addBlockette(Blockette b) Adds a blockette to the record.
edu.iris.dmc.seedcodec.DecompressedData	decompress() Decompress the data in this record according to the compression type in the header.
byte[]	getData() returns the data from this data header unparsed, as a byte array in the format from blockette 1000.
int	getDataSize()
DataHeader	getHeader()
void	printData(java.io.PrintWriter out)
static SeedRecord	readDataRecord(java.io.DataInput inStream, DataHeader header, int defaultRecordSize)
protected void	recheckDataOffset()
void	setData(byte[] data)
void	setRecordSize(int recordSize)
byte[]	toByteArray()
java.lang.String	toString()
void	write(java.io.DataOutputStream dos)
void	writeData(java.io.PrintWriter out) Deprecated. Confusing method name, use printData(PrintWriter) for textual output and write(DataOutputStream) for binary output.

Methods inherited from class edu.sc.seis.seisFile.mseed.SeedRecord

getBlocketteFactory, getBlockettes, getBlockettes, getControlHeader, getFirstPartialBlockette, getLastPartialBlockette, getNumBlockettes, getRecordSize, getUniqueBlockette, read, read, read, setBlocketteFactory, writeASCII, writeASCII

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

data

protected byte[] data

Constructor Detail

DataRecord

public DataRecord(DataHeader header)

DataRecord

public DataRecord(DataRecord record)

Method Detail

addBlockette

public void addBlockette(Blockette b)
                  throws SeedFormatException

Adds a blockette to the record. The number of blockettes in the header is incremented automatically.

Overrides:

addBlockette in class SeedRecord

Throws:

SeedFormatException

recheckDataOffset

protected void recheckDataOffset()
                          throws SeedFormatException

Throws:

SeedFormatException

getData

public byte[] getData()

returns the data from this data header unparsed, as a byte array in the format from blockette 1000. The return type is byte[], so the caller must decode the data based on its format.

decompress

public edu.iris.dmc.seedcodec.DecompressedData decompress()
                                                   throws SeedFormatException,
                                                          edu.iris.dmc.seedcodec.UnsupportedCompressionType,
                                                          edu.iris.dmc.seedcodec.CodecException

Decompress the data in this record according to the compression type in the header.

Returns:

Throws:

SeedFormatException - if no blockette 1000 present

edu.iris.dmc.seedcodec.UnsupportedCompressionType

edu.iris.dmc.seedcodec.CodecException

setData

public void setData(byte[] data)
             throws SeedFormatException

Throws:

SeedFormatException

getDataSize

public int getDataSize()

getHeader

public DataHeader getHeader()

toByteArray

public byte[] toByteArray()

write

public void write(java.io.DataOutputStream dos)
           throws java.io.IOException

Throws:

java.io.IOException

writeData

@Deprecated
public void writeData(java.io.PrintWriter out)

Deprecated. Confusing method name, use printData(PrintWriter) for textual output and write(DataOutputStream) for binary output.

Parameters:

out -

printData

public void printData(java.io.PrintWriter out)

readDataRecord

public static SeedRecord readDataRecord(java.io.DataInput inStream,
                        DataHeader header,
                        int defaultRecordSize)
                                 throws java.io.IOException,
                                        SeedFormatException

Throws:

java.io.IOException

SeedFormatException

setRecordSize

public void setRecordSize(int recordSize)
                   throws SeedFormatException

Throws:

SeedFormatException

toString

public java.lang.String toString()

Overrides:

toString in class SeedRecord