gov.va.vinci.leo.tools

Class AsciiFilter

java.lang.Object

gov.va.vinci.leo.tools.AsciiFilter

All Implemented Interfaces:

TextFilter

public class AsciiFilter
extends Object
implements TextFilter

Replace non ASCII-8 characters with ASCII-8 characters.

Author:

thomasginter

Constructor Summary

Constructors

Constructor and Description
AsciiFilter()

Method Summary

Modifier and Type	Method and Description
String	filter(InputStream inputStream) Create a new String with non-ascii chars replaced with ascii equivalents where applicable, otherwise replaces invalid char with '_'.
String	filter(InputStream inputStream, String charsetName) Create a new String from the text found in the input stream replacing invalid characters with valid characters.
String	filter(String text) Creates a new String from the input String with invalid characters replaced with valid characters.

Methods inherited from class java.lang.Object

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

Constructor Detail

AsciiFilter

public AsciiFilter()

Method Detail

filter

public String filter(String text)

Description copied from interface: TextFilter

Creates a new String from the input String with invalid characters replaced with valid characters.

Specified by:

filter in interface TextFilter

Parameters:

text - the text to filter.

Returns:

the text filtered.

See Also:

TextFilter.filter(java.lang.String)

filter

public String filter(InputStream inputStream)
              throws IOException

Create a new String with non-ascii chars replaced with ascii equivalents where applicable, otherwise replaces invalid char with '_'. Assumes "UTF-8" encoding. For other encoding \ options see filter(InputStream, String)

Specified by:

filter in interface TextFilter

Parameters:

inputStream - the input stream to read from.

Returns:

New String with filtered Text

Throws:

IOException - if there is an error reading the stream

filter

public String filter(InputStream inputStream,
                     String charsetName)
              throws IOException

Description copied from interface: TextFilter

Create a new String from the text found in the input stream replacing invalid characters with valid characters. Use the character set provided for reading in the input stream.

Specified by:

filter in interface TextFilter

Parameters:

inputStream - the input stream to read from.

charsetName - the characterset the document is in.

Returns:

New String with filtered Text

Throws:

IOException - if there is an error reading the stream

See Also:

TextFilter.filter(java.io.InputStream, java.lang.String)