com.comtrade.ecm.engine.io

Class BufferedReaderBuilder

java.lang.Object

com.comtrade.ecm.engine.io.BufferedReaderBuilder

public class BufferedReaderBuilder
extends java.lang.Object

BufferedReader builder
If a BufferedReader is created without explicitely stating a Charset it uses, it will use StandardCharsets.UTF_8. It is mandatory to state a path-parameter.

Constructor Summary

Constructors

Constructor and Description
BufferedReaderBuilder()

Method Summary

Modifier and Type	Method and Description
java.io.BufferedReader	build() Builds a BufferedReader (according to previously parameters set). If attribute charset is not set, then a DEFAULT_CHARSET will be used.
BufferedReaderBuilder	withCharset(java.nio.charset.Charset charset) Charset to be used while reading from a file. This parameter is optional. If not stated, a DEFAULT_CHARSET will be used.
BufferedReaderBuilder	withCharset(java.lang.String charset) Charset to be used while reading from a file. This parameter is optional. If not stated, a DEFAULT_CHARSET will be used.
BufferedReaderBuilder	withPath(java.nio.file.Path path)
BufferedReaderBuilder	withPath(java.lang.String path)

Methods inherited from class java.lang.Object

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

Constructor Detail

BufferedReaderBuilder

public BufferedReaderBuilder()

Method Detail

withPath

public BufferedReaderBuilder withPath(java.nio.file.Path path)

Parameters:

path - Path of a file that shoud be read from

Returns:

A BufferedReaderBuilder object

withPath

public BufferedReaderBuilder withPath(java.lang.String path)

Parameters:

path - Path of a file that shoud be read from

Returns:

A BufferedReaderBuilder object

withCharset

public BufferedReaderBuilder withCharset(java.nio.charset.Charset charset)

Charset to be used while reading from a file.
This parameter is optional.
If not stated, a DEFAULT_CHARSET will be used.

Parameters:

charset - Charset to be used while reading to a file

Returns:

A BufferedReaderBuilder object

withCharset

public BufferedReaderBuilder withCharset(java.lang.String charset)

Charset to be used while reading from a file.
This parameter is optional.
If not stated, a DEFAULT_CHARSET will be used.

Parameters:

charset - Charset to be used while reading to a file

Returns:

A BufferedReaderBuilder object

build

public java.io.BufferedReader build()
                             throws java.io.IOException

Builds a BufferedReader (according to previously parameters set).
If attribute charset is not set, then a DEFAULT_CHARSET will be used.

Returns:

BufferedReader

Throws:

java.lang.IllegalArgumentException - If path is null

java.io.IOException - if something prevents normal opening of a file.