Pr22.Processing

Class BinData

java.lang.Object

Pr22.Processing.BinData

public class BinData
extends java.lang.Object

Class for storing binary or textual data.

Constructor Summary

Constructors

Constructor and Description
BinData() New storage for binary or textual data.
BinData(byte[] data) New storage for binary data.
BinData(byte[] data, java.lang.String comment) New storage for binary data.

Method Summary

Modifier and Type	Method and Description
java.lang.String	getComment() Returns the comment of the data.
java.lang.String	getDataFormat() Returns a file format identifier.
BinData	load(java.lang.String fileName) Loads data from a file.
BinData	save(java.lang.String fileName) Saves data to a file.
BinData	setByteArray(byte[] arr) Sets binary data.
BinData	setString(java.util.ArrayList<java.lang.String> strlist) Generates binary data from a string list.
BinData	setString(java.lang.String str) Generates binary data from a string.
byte[]	toByteArray() Stores data into a byte array.
java.lang.String	toString() Stores data into a string.

Methods inherited from class java.lang.Object

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

Constructor Detail

BinData

public BinData(byte[] data)

New storage for binary data.

Parameters:

data - Binary data.

BinData

public BinData(byte[] data,
               java.lang.String comment)

New storage for binary data.

Parameters:

data - Binary data.

comment - Comment of the data.

BinData

public BinData()

New storage for binary or textual data.

Method Detail

getDataFormat

public java.lang.String getDataFormat()
                               throws General

Returns a file format identifier.

Returns:

File format identifier.

Throws:

General

getComment

public java.lang.String getComment()

Returns the comment of the data.

Returns:

The comment of the data.

load

public BinData load(java.lang.String fileName)
             throws java.io.IOException,
                    FileRead

Loads data from a file.

Parameters:

fileName - File name to load from.

Returns:

This object.

Throws:

java.io.IOException

FileRead

save

public BinData save(java.lang.String fileName)
             throws java.io.IOException

Saves data to a file.

Parameters:

fileName - File name to save to.

Returns:

This object.

Throws:

java.io.IOException

setString

public BinData setString(java.lang.String str)

Generates binary data from a string.

Parameters:

str - The string to store.

Returns:

This object.

setString

public BinData setString(java.util.ArrayList<java.lang.String> strlist)

Generates binary data from a string list.

Parameters:

strlist - The string list to store.

Returns:

This object.

setByteArray

public BinData setByteArray(byte[] arr)

Sets binary data.

Parameters:

arr - Binary data.

Returns:

This object.

toByteArray

public byte[] toByteArray()

Stores data into a byte array.

Returns:

The output byte array.

toString

public java.lang.String toString()

Stores data into a string.

Overrides:

toString in class java.lang.Object

Returns:

String representation of the data.