程序包 com.sh.javax.datastore

类 TextDatastore

java.lang.Object

com.sh.javax.datastore.Datastore

com.sh.javax.datastore.FileDatastore

com.sh.javax.datastore.TextDatastore

所有已实现的接口:

DatastoreInterface, Serializable, Cloneable

直接已知子类:

CSVDatastore

public class TextDatastore
extends FileDatastore

Description: 将文本文件转化为Datastore对象

Title:首亨软件 - 聚天平台

另请参阅:

• 序列化表格

嵌套类概要

从类继承的嵌套类/接口 com.sh.javax.datastore.Datastore

Datastore.Comp, Datastore.DsFilter_I

字段概要

字段

修饰符和类型	字段	说明
protected static final org.apache.logging.log4j.Logger	log4j

从类继承的字段 com.sh.javax.datastore.FileDatastore

batchRow, consumer, context, firstAsHeader, forceCalTotalRow, hasRenderHeader, headerFunc, itemDataFunc, limitRow, path, separator, startRow, totalLoadRowCount, totalRowCount, useTrim

从类继承的字段 com.sh.javax.datastore.Datastore

cols, columnIndexMap, datalist, drows, filter, forEachBreak, frows, gloableDataMap, header, isCacheData, lastGetCol, prows, queryColsType, queryObj, queryTime, sort, sql

从接口继承的字段 com.sh.javax.datastore.DatastoreInterface

BIGDECIMAL, BIGINT, BLOB, CLOB, DATAMODIFYED, DATATYPE_UNDEFINE, DATE, DELETE, DOUBLE, FILTER, FLOAT, INTEGER, NEW, NEWMODIFYED, NOTMODIFYED, OBJECT, PRIMARY, STRING, TIME, TIMESTAMP

构造器概要

构造器

构造器	说明
TextDatastore()

方法概要

修饰符和类型	方法	说明
boolean	load(String path)	加载或刷新重新加载文本文件数据到数据集中，每行数据以英文分隔，需要在load()方法前调用
boolean	load(String path, String separatorStr)	加载或刷新重新加载文本文件数据到数据集中
protected void	processLine(String[] lineArray, int lineNo)	处理每一行数据

从类继承的方法 com.sh.javax.datastore.FileDatastore

checkAndFireConsumer, finishLoad, getContext, getLimitRow, getPath, getStartRow, getTotalLoadRowCount, getTotalRowCount, isFirstAsHeader, isForceCalTotalRow, isUseTrim, resetData, setBatchModelFunc, setFirstLineAsHeader, setForceCalTotalRow, setHeaderFunc, setItemDataFunc, setLimitRow, setPath, setStartRow, setUseTrim

从类继承的方法 com.sh.javax.datastore.Datastore

addGloableData, addRowData, addRowData, avg, avg, changeColumnName, clearAll, clearFilter, clone, columnCount, concat, concat, concat, concat, concatWithNoRepeat, concatWithNoRepeat, convert2XMLDatastore, convert2XMLDatastore, copy, copy, count, deleteColumn, deletedCount, deleteDuplicateRow, deleteRow, filter, filter, filteredCount, filterRow, find, find, forEach, forEach, getBlobInputStream, getBlobInputStream, getClobInputStream, getClobInputStream, getClobReader, getClobReader, getClobString, getClobString, getClobString, getClobString, getClobString2, getClobString2, getColumnIndexByName, getColumnName, getColumnName2, getColumnType, getColumnType, getData, getFilterDatastore, getFilterDatastore, getGloableData, getGloableData, getHeader, getItemBigDecimal, getItemBigDecimal, getItemDate, getItemDate, getItemDate, getItemDate, getItemDouble, getItemDouble, getItemDouble, getItemDouble, getItemDouble2, getItemDouble2, getItemDouble2Int, getItemDouble2Int, getItemDouble2Long, getItemDouble2Long, getItemDouble2String, getItemDouble2String, getItemDouble2String, getItemDouble2String, getItemDoubleEx, getItemDoubleEx, getItemFloat, getItemFloat, getItemFloat, getItemFloat, getItemFloat2, getItemFloat2, getItemFloat2Int, getItemFloat2Int, getItemFloat2String, getItemFloat2String, getItemFloat2String, getItemFloat2String, getItemInteger, getItemInteger, getItemInteger, getItemInteger, getItemInteger2, getItemInteger2, getItemInteger2String, getItemLong, getItemLong, getItemLong, getItemLong, getItemLong2, getItemLong2, getItemLong2String, getItemObjectString, getItemObjectString, getItemObjectString, getItemObjectString, getItemObjectString2, getItemObjectString2, getItemStatus, getItemStatus, getItemStatus, getItemStatus, getItemString, getItemString, getItemString, getItemString, getItemString2, getItemString2, getItemTime, getItemTime, getItemTime, getItemTime, getItemTimestamp, getItemTimestamp, getItemTimestamp, getItemTimestamp, getItemTimestamp, getItemTimestamp, getItemTimestamp, getItemTimestamp, getLabel, getLabel, getObject, getObject, getObject, getObject, getRowData, getRowInfo, getRowInfo, getRowInfoRef, getRowInfoRef, getSql, getValueWithExpress, getValueWithExpress, getValueWithExpress2, getValueWithExpress2, getValueWithExpress3, getValueWithExpress3, hasColumn, indexofcol, insertColumn, insertColumn, insertColumn, insertRow, isCacheData, isContainGlobleData, isEmpty, isForEachBreak, isPrimaryKey, isPrimaryKey, isVisible, isVisible, iterator, iterator, max, max, min, min, printLog, printLog, printLog, printLog, refresh, removeGloableData, reset, restoreFilterData, rowCount, rowsCopy, rowsCopy, rowsMove, setCacheData, setColumnData, setColumnData, setData, setFilter, setForEachBreak, setHeader, setItem, setItem, setItem, setItem, setItem, setItem, setItem, setItem, setItem, setItem, setItem, setItem, setItem, setItem, setItem, setItem, setItem, setItemStatus, setItemStatus, setItemStatus, setItemStatus, setObject, setObject, setPkCol, setRowData, setSort, setSql, setVisible, setVisible, sort, sort, stream, sum, sum, sum2, sum2, toDBBuilder, toJSONArray, toJSONArray, toJSONArrayWithBeautify, toJSONArrayWithLowerKey, toMarkdown, toString

从类继承的方法 java.lang.Object

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

字段详细资料

log4j

protected static final org.apache.logging.log4j.Logger log4j

构造器详细资料

TextDatastore

public TextDatastore()

方法详细资料

load

public boolean load(String path)

加载或刷新重新加载文本文件数据到数据集中，每行数据以英文分隔，需要在load()方法前调用

指定者:

load 在类中 FileDatastore

参数:

path - 文件路径，支持网络文件

返回:

load

public boolean load(String path,
 String separatorStr)

加载或刷新重新加载文本文件数据到数据集中

参数:

path - 文件类型，支持网络文件

separatorStr - 分隔符，默认英文逗号

返回:

processLine

protected void processLine(String[] lineArray,
 int lineNo)

处理每一行数据

参数:

lineArray -