pl.edu.agh.cast.importer.base.util
Class AbstractEncodingRecognizer

java.lang.Object
  pl.edu.agh.cast.importer.base.util.AbstractEncodingRecognizer

public abstract class AbstractEncodingRecognizer
extends Object

Recognizes the encoding and set of characters, used inside specified files.

Author:

AGH CAST Team

Field Summary

static Set<String>	avalibleCharsets The available charsets.
static Charset	CP1250 Set of characters for CP1250 encoding.
static Charset	ISO88592 Set of characters for ISO-8856-2 encoding.
static Charset	UTF8 Set of characters for UTF-8 encoding.

Constructor Summary

AbstractEncodingRecognizer()

Method Summary

static Charset

getFileCharset(String filePath, IImportTokenizer tokenizer, org.eclipse.core.runtime.IProgressMonitor monitor) Imports a given file into a list of raw tabular data and retrieves its encoding and the set of characters being used within it.

Methods inherited from class java.lang.Object

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

Field Detail

avalibleCharsets

public static Set<String> avalibleCharsets

The available charsets.

CP1250

public static final Charset CP1250

Set of characters for CP1250 encoding.

ISO88592

public static final Charset ISO88592

Set of characters for ISO-8856-2 encoding.

UTF8

public static final Charset UTF8

Set of characters for UTF-8 encoding.

Constructor Detail

AbstractEncodingRecognizer

public AbstractEncodingRecognizer()

Method Detail

getFileCharset

public static Charset getFileCharset(String filePath,
                                     IImportTokenizer tokenizer,
                                     org.eclipse.core.runtime.IProgressMonitor monitor)
                              throws IOException

Imports a given file into a list of raw tabular data and retrieves its encoding and the set of characters being used within it.

Parameters:

filePath - the path of the file to be tokenized

tokenizer - the import tokenizer

monitor - the progress monitor for the tokenization operation

Returns:

set of characters used within the given file

Throws:

IOException