com.google.common.io

Interface LineProcessor<T>

@Beta
public interface LineProcessor<T>

A callback to be used with the streaming readLines methods.

processLine(java.lang.String) will be called for each line that is read, and should return false when you want to stop processing.

Since:

1.0

Author:

Miles Barr

Method Summary

Methods

Modifier and Type	Method and Description
T	getResult() Return the result of processing all the lines.
boolean	processLine(String line) This method will be called once for each line.

Method Detail

processLine

boolean processLine(String line)
                    throws IOException

This method will be called once for each line.

Parameters:

line - the line read from the input, without delimiter

Returns:

true to continue processing, false to stop

Throws:

IOException

getResult

T getResult()

Return the result of processing all the lines.