net.firstpartners.rp.back.extractor.util
Class UtilExtract

java.lang.Object
  net.firstpartners.rp.back.extractor.util.UtilExtract

public class UtilExtract
extends java.lang.Object

Extractor utility

Version:

1.1

Author:

Firstpartners.net

Field Summary

static java.lang.String	FILE_BASE File protocol
static java.lang.String	FTP_BASE Ftp protocol
static java.lang.String	HTTP_BASE Http protocol
static java.lang.String	HTTPS_BASE Https protocol
static java.lang.String	NO_FILE_EXTENSION Unknown file extension
static java.lang.String	NO_FILE_TITLE Unknown document title
static java.lang.String	pathSep System separator
static int	TYPE_DOC Document type
static int	TYPE_HTML HTML type of the document
static int	TYPE_PDF PDF Type
static int	TYPE_TEXT Text type of the document
static int	TYPE_UNKNOWN Uknown type of the document
static int	TYPE_XML XML type of the document
static java.lang.String	WWW_BASE Www protocol

Constructor Summary

UtilExtract()

Method Summary

static java.lang.String	encode(java.lang.String strText) Encode the value (remove the special xml-characters)
static java.lang.String	getFilenameTitle(java.lang.String fileName) Get the title for the specfied filename
static java.lang.String	getLocationExtension(java.lang.String location) Return the location extension
static java.io.InputStream	getStream(java.lang.String uri) Return a stream to the specified location.
static java.lang.String	getUri(java.lang.String location) Get the uri for the specified start location
static java.util.LinkedList	getValueList(java.lang.String buffer, int minLengthWord, java.util.regex.Pattern notIgnorePattern, java.util.regex.Pattern replacePattern) Return the list of the words which have match the criteria
static boolean	isExtesionSupported(java.lang.String extension, java.lang.String[] list) Return true if the location is in the list
static boolean	isValidUriLocation(java.lang.String uri) Validation of the uri.
static java.lang.String	replaceAll(java.lang.String s, java.lang.String s1, java.lang.String s2) Replace all

Methods inherited from class java.lang.Object

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

Field Detail

NO_FILE_EXTENSION

public static final java.lang.String NO_FILE_EXTENSION

Unknown file extension

See Also:

Constant Field Values

NO_FILE_TITLE

public static final java.lang.String NO_FILE_TITLE

Unknown document title

See Also:

Constant Field Values

TYPE_UNKNOWN

public static final int TYPE_UNKNOWN

Uknown type of the document

See Also:

Constant Field Values

TYPE_HTML

public static final int TYPE_HTML

HTML type of the document

See Also:

Constant Field Values

TYPE_TEXT

public static final int TYPE_TEXT

Text type of the document

See Also:

Constant Field Values

TYPE_XML

public static final int TYPE_XML

XML type of the document

See Also:

Constant Field Values

TYPE_DOC

public static final int TYPE_DOC

Document type

See Also:

Constant Field Values

TYPE_PDF

public static final int TYPE_PDF

PDF Type

See Also:

Constant Field Values

HTTP_BASE

public static final java.lang.String HTTP_BASE

Http protocol

See Also:

Constant Field Values

HTTPS_BASE

public static final java.lang.String HTTPS_BASE

Https protocol

See Also:

Constant Field Values

FTP_BASE

public static final java.lang.String FTP_BASE

Ftp protocol

See Also:

Constant Field Values

WWW_BASE

public static final java.lang.String WWW_BASE

Www protocol

See Also:

Constant Field Values

FILE_BASE

public static final java.lang.String FILE_BASE

File protocol

See Also:

Constant Field Values

pathSep

public static final java.lang.String pathSep

System separator

Constructor Detail

UtilExtract

public UtilExtract()

Method Detail

getLocationExtension

public static java.lang.String getLocationExtension(java.lang.String location)

Return the location extension

Parameters:

location -

Returns:

isExtesionSupported

public static boolean isExtesionSupported(java.lang.String extension,
                                          java.lang.String[] list)

Return true if the location is in the list

Parameters:

extension - Extension to validate

list - List of extesnion supported

Returns:

True if the extensi is in the list of supported extensions

isValidUriLocation

public static boolean isValidUriLocation(java.lang.String uri)

Validation of the uri. In case that is web an open stream should be opened susccesfully (even when a proxy is set). In case that the location is locally an open stream to the specifed location can be opened.

Parameters:

uri - Uri location

Returns:

True if the specified uri location is valid.

getUri

public static java.lang.String getUri(java.lang.String location)

Get the uri for the specified start location

Parameters:

location - Location

Returns:

Uri location

getValueList

public static java.util.LinkedList getValueList(java.lang.String buffer,
                                                int minLengthWord,
                                                java.util.regex.Pattern notIgnorePattern,
                                                java.util.regex.Pattern replacePattern)

Return the list of the words which have match the criteria

Parameters:

buffer - String to be process

minLengthWord - Minim word length

notIgnorePattern - Pattern with the characters not to ignore

replacePattern - Pattern to replace characters

Returns:

List of the words which match the criteris

getFilenameTitle

public static java.lang.String getFilenameTitle(java.lang.String fileName)

Get the title for the specfied filename

Parameters:

fileName -

Returns:

replaceAll

public static java.lang.String replaceAll(java.lang.String s,
                                          java.lang.String s1,
                                          java.lang.String s2)

Replace all

Parameters:

s -

s1 -

s2 -

Returns:

getStream

public static java.io.InputStream getStream(java.lang.String uri)
                                     throws RpException

Return a stream to the specified location. If the location starts with http handle it as web (with proxy credentials) else thread as local file

Parameters:

uri -

Returns:

Reader to the specified location

Throws:

RpException - RPException will be thrown in case the reader cann't be obtained

encode

public static java.lang.String encode(java.lang.String strText)

Encode the value (remove the special xml-characters)

Parameters:

strText - Text to process

Returns:

Process text after conversion