com.github.akurilov.commons.io

Class TextStreamInput

java.lang.Object

com.github.akurilov.commons.io.TextStreamInput

All Implemented Interfaces:

Input<java.lang.String>, java.io.Closeable, java.lang.AutoCloseable

Direct Known Subclasses:

TextFileInput

public class TextStreamInput
extends java.lang.Object
implements Input<java.lang.String>

The input implementation designed to read the text lines from the given input stream using BufferedReader

Field Summary

Fields inherited from interface com.github.akurilov.commons.io.Input

DELIMITER

Constructor Summary

Constructors

Constructor and Description
TextStreamInput(java.io.InputStream input)
TextStreamInput(java.io.InputStream input, int buffSize)

Method Summary

Modifier and Type	Method and Description
void	close()
java.lang.String	get() Get next item
int	get(java.util.List<java.lang.String> buffer, int limit) Get some lines
void	reset() Most probably will cause an IOException
long	skip(long count) Skips characters instead of lines

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.github.akurilov.commons.io.Input

getAll

Constructor Detail

TextStreamInput

public TextStreamInput(java.io.InputStream input)

TextStreamInput

public TextStreamInput(java.io.InputStream input,
                       int buffSize)

Method Detail

get

public java.lang.String get()
                     throws java.io.EOFException,
                            java.io.IOException

Description copied from interface: Input

Get next item

Specified by:

get in interface Input<java.lang.String>

Returns:

next text line from the given input stream

Throws:

java.io.EOFException - if no item available more

java.io.IOException - if failed to get some-why

get

public int get(java.util.List<java.lang.String> buffer,
               int limit)
        throws java.io.IOException

Get some lines

Specified by:

get in interface Input<java.lang.String>

Parameters:

buffer - buffer for the text lines

limit - max count of the text lines to put into the buffer

Returns:

the count of the text lines was got

Throws:

java.io.EOFException - if no item available more

java.io.IOException - if failed to get some-why

skip

public long skip(long count)
          throws java.io.IOException

Skips characters instead of lines

Specified by:

skip in interface Input<java.lang.String>

Parameters:

count - count of items should be skipped from the input stream

Throws:

java.io.IOException - if failed to skip such amount of bytes

reset

public void reset()
           throws java.io.IOException

Most probably will cause an IOException

Specified by:

reset in interface Input<java.lang.String>

Throws:

java.io.IOException

close

public void close()
           throws java.io.IOException

Specified by:

close in interface java.io.Closeable

Specified by:

close in interface java.lang.AutoCloseable

Throws:

java.io.IOException