org.teiid.script.io

Class StringLineReader

java.lang.Object

java.io.Reader

org.teiid.script.io.StringLineReader

All Implemented Interfaces:

Closeable, AutoCloseable, Readable

Direct Known Subclasses:

ResultSetReader

public abstract class StringLineReader
extends Reader

Base class for any type of Reader, where data can be read as line by line. The derived classes just need to extend this class and implement the "nextLine()" method to get the full "Reader" functionality.

Field Summary

Fields inherited from class java.io.Reader

lock

Constructor Summary

Constructors

Constructor and Description
StringLineReader()

Method Summary

Methods

Modifier and Type	Method and Description
void	close()
protected abstract String	nextLine() Get the next line of data from the data source.
int	read(char[] cbuf, int off, int len)

Methods inherited from class java.io.Reader

mark, markSupported, read, read, read, ready, reset, skip

Methods inherited from class java.lang.Object

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

Constructor Detail

StringLineReader

public StringLineReader()

Method Detail

close

public void close()
           throws IOException

Specified by:

close in interface Closeable

Specified by:

close in interface AutoCloseable

Specified by:

close in class Reader

Throws:

IOException

Since:

4.3

See Also:

Reader.close()

read

public int read(char[] cbuf,
       int off,
       int len)
         throws IOException

Specified by:

read in class Reader

Throws:

IOException

Since:

4.3

See Also:

Reader.read(char[], int, int)

nextLine

protected abstract String nextLine()
                            throws IOException

Get the next line of data from the data source.

Returns:

Throws:

IOException

Since:

4.3