Package org.onehippo.forge.content.exim.core.util

Class TikaUtils

java.lang.Object

org.onehippo.forge.content.exim.core.util.TikaUtils

public final class TikaUtils
extends Object

Apache Tika utilities.

Method Summary

Modifier and Type	Method	Description
static String	parsePdfToString(File pdfFile)	Parses the given document and returns the extracted text content.
static String	parsePdfToString(InputStream pdfStream)	Parses the given document and returns the extracted text content.
static String	parsePdfToString(InputStream pdfStream, org.apache.tika.metadata.Metadata metadata)	Parses the given document and returns the extracted text content.
static String	parsePdfToString(InputStream pdfStream, org.apache.tika.metadata.Metadata metadata, int maxLength)	Parses the given document and returns the extracted text content.
static String	parsePdfToString(URL pdfURL)	Parses the given document and returns the extracted text content.

Methods inherited from class java.lang.Object

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

Method Details

parsePdfToString

public static String parsePdfToString(InputStream pdfStream)
                               throws IOException,
org.apache.tika.exception.TikaException

Parses the given document and returns the extracted text content.

Parameters:

pdfStream - PDF input stream

Returns:

extracted text content

Throws:

IOException - if IO exception occurs

org.apache.tika.exception.TikaException - if Tika exception occurs

parsePdfToString

public static String parsePdfToString(InputStream pdfStream,
 org.apache.tika.metadata.Metadata metadata)
                               throws IOException,
org.apache.tika.exception.TikaException

Parses the given document and returns the extracted text content.

Parameters:

pdfStream - PDF input stream

metadata - document metadata

Returns:

extracted text content

Throws:

IOException - if IO exception occurs

org.apache.tika.exception.TikaException - if Tika exception occurs

parsePdfToString

public static String parsePdfToString(InputStream pdfStream,
 org.apache.tika.metadata.Metadata metadata,
 int maxLength)
                               throws IOException,
org.apache.tika.exception.TikaException

Parses the given document and returns the extracted text content.

Parameters:

pdfStream - PDF input stream

metadata - document metadata

maxLength - maximum length of the returned string

Returns:

extracted text content

Throws:

IOException - if IO exception occurs

org.apache.tika.exception.TikaException - if Tika exception occurs

parsePdfToString

public static String parsePdfToString(File pdfFile)
                               throws IOException,
org.apache.tika.exception.TikaException

Parses the given document and returns the extracted text content.

Parameters:

pdfFile - PDF file

Returns:

extracted text content

Throws:

IOException - if IO exception occurs

org.apache.tika.exception.TikaException - if Tika exception occurs

parsePdfToString

public static String parsePdfToString(URL pdfURL)
                               throws IOException,
org.apache.tika.exception.TikaException

Parses the given document and returns the extracted text content.

Parameters:

pdfURL - PDF resource URL

Returns:

extracted text content

Throws:

IOException - if IO exception occurs

org.apache.tika.exception.TikaException - if Tika exception occurs