io.parsingdata.metal.data

Class DataExpressionSource

java.lang.Object

io.parsingdata.metal.data.Source

io.parsingdata.metal.data.DataExpressionSource

public class DataExpressionSource
extends Source

Field Summary

Fields

Modifier and Type	Field and Description
ValueExpression	dataExpression
Encoding	encoding
Environment	environment
int	index

Constructor Summary

Constructors

Constructor and Description
DataExpressionSource(ValueExpression dataExpression, int index, Environment environment, Encoding encoding)

Method Summary

Modifier and Type	Method and Description
protected byte[]	getData(long offset, int size)
String	toString()

Methods inherited from class io.parsingdata.metal.data.Source

slice

Methods inherited from class java.lang.Object

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

Field Detail

dataExpression

public final ValueExpression dataExpression

index

public final int index

environment

public final Environment environment

encoding

public final Encoding encoding

Constructor Detail

DataExpressionSource

public DataExpressionSource(ValueExpression dataExpression,
                            int index,
                            Environment environment,
                            Encoding encoding)

Method Detail

getData

protected byte[] getData(long offset,
                         int size)
                  throws IOException

Specified by:

getData in class Source

Throws:

IOException

toString

public String toString()

Overrides:

toString in class Object