Class KeywordExtractor

java.lang.Object

org.ofdrw.reader.keyword.KeywordExtractor

public class KeywordExtractor
extends Object

关键字抽取

Since:

16:25 2020/9/26

Author:

minghu-zhang

Constructor Summary

Constructors

Constructor	Description
KeywordExtractor()

Method Summary

Modifier and Type	Method	Description
static List<KeywordPosition>	getKeyWordPositionList(OFDReader reader, String keyword)	获取关键字坐标列表(坐标单位毫米mm)
static List<KeywordPosition>	getKeyWordPositionList(OFDReader reader, String[] keywords)	获取关键字坐标列表(坐标单位毫米mm)
static List<KeywordPosition>	getKeyWordPositionList(OFDReader reader, String[] keywords, int[] pages)	获取关键字坐标列表(坐标单位毫米mm)
static List<KeywordPosition>	getKeyWordPositionList(OFDReader reader, String keyword, int[] pages)	获取关键字坐标列表(坐标单位毫米mm)

Methods inherited from class Object

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

Constructor Details

KeywordExtractor

public KeywordExtractor()

Method Details

getKeyWordPositionList

public static List<KeywordPosition> getKeyWordPositionList(OFDReader reader,
 String keyword)
                                                    throws FileNotFoundException,
org.dom4j.DocumentException

获取关键字坐标列表(坐标单位毫米mm)

Parameters:

reader - OFD解析器

keyword - 关键字

Returns:

关键字坐标列表

Throws:

FileNotFoundException - 文件不存在异常

org.dom4j.DocumentException - 文档解析异常

getKeyWordPositionList

public static List<KeywordPosition> getKeyWordPositionList(OFDReader reader,
 String[] keywords)
                                                    throws FileNotFoundException,
org.dom4j.DocumentException

获取关键字坐标列表(坐标单位毫米mm)

Parameters:

reader - OFD解析器

keywords - 关键字列表

Returns:

关键字坐标列表

Throws:

FileNotFoundException - 文件不存在异常

org.dom4j.DocumentException - 文档解析异常

getKeyWordPositionList

public static List<KeywordPosition> getKeyWordPositionList(OFDReader reader,
 String keyword,
 int[] pages)
                                                    throws FileNotFoundException,
org.dom4j.DocumentException

获取关键字坐标列表(坐标单位毫米mm)

Parameters:

reader - OFD解析器

keyword - 关键字

pages - 要检索的页码，从1开始，不超过最大页码

Returns:

关键字坐标列表

Throws:

FileNotFoundException - 文件不存在异常

org.dom4j.DocumentException - 文档解析异常

getKeyWordPositionList

public static List<KeywordPosition> getKeyWordPositionList(OFDReader reader,
 String[] keywords,
 int[] pages)
                                                    throws FileNotFoundException,
org.dom4j.DocumentException

获取关键字坐标列表(坐标单位毫米mm)

Parameters:

reader - OFD解析器

keywords - 关键字列表

pages - 要检索的页码，从1开始，不超过最大页码

Returns:

关键字坐标列表

Throws:

FileNotFoundException - 文件不存在异常

org.dom4j.DocumentException - 文档解析异常