com.centit.search.utils

类 ImagePdfTextExtractor

java.lang.Object

com.centit.search.utils.ImagePdfTextExtractor

public abstract class ImagePdfTextExtractor
extends Object

嵌套类概要

嵌套类

限定符和类型	类和说明
static class	ImagePdfTextExtractor.OcrServerHost

构造器概要

构造器

构造器和说明
ImagePdfTextExtractor()

方法概要

限定符和类型	方法和说明
static ImagePdfTextExtractor.OcrServerHost	fetchDefaultOrrServer()
static List<BufferedImage>	fetchPdfImages(InputStream inputStream)
static String	imagePdfToText(InputStream pdfFile, ImagePdfTextExtractor.OcrServerHost ocrServer)
static String	imagesToText(List<InputStream> imageFile, ImagePdfTextExtractor.OcrServerHost ocrServer)
static String	imageToText(InputStream imageFile, ImagePdfTextExtractor.OcrServerHost ocrServer)

从类继承的方法 java.lang.Object

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

构造器详细资料

ImagePdfTextExtractor

public ImagePdfTextExtractor()

方法详细资料

fetchPdfImages

public static List<BufferedImage> fetchPdfImages(InputStream inputStream)
                                          throws IOException,
                                                 com.itextpdf.text.DocumentException

抛出:

IOException

com.itextpdf.text.DocumentException

fetchDefaultOrrServer

public static ImagePdfTextExtractor.OcrServerHost fetchDefaultOrrServer()

imagesToText

public static String imagesToText(List<InputStream> imageFile,
                                  ImagePdfTextExtractor.OcrServerHost ocrServer)

imagePdfToText

public static String imagePdfToText(InputStream pdfFile,
                                    ImagePdfTextExtractor.OcrServerHost ocrServer)

imageToText

public static String imageToText(InputStream imageFile,
                                 ImagePdfTextExtractor.OcrServerHost ocrServer)